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Wyszukujesz frazę "change," wg kryterium: Temat


Tytuł:
Organizations ability to manage change - research review
Autorzy:
Jasińska, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1162931.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
change
change management
organizational capacity for change
process of change
Opis:
The article presents the concept of organizational capacity for change. For this purpose the resource-based view of firm was mainly used. In addition, the review of research in the area of the organizational capacity for change and its influence on the process of change management was presented. Based on the empirical model proposed by Berr and Soparnot, the contextual and the process factors that should be taken into account in the analysis of the organizational capacity for change were described.
Źródło:
World Scientific News; 2018, 110; 108-118
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The change control in aircraft testing
Autorzy:
Pokora, W.
Kosiński, W.
Powiązania:
https://bibliotekanauki.pl/articles/246802.pdf
Data publikacji:
2012
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
configuration
configuration management
change
change control
Opis:
The paper has been intended to describe the essence of the change control in the aircraft testing, the change control being a component of the process of configuration management process. The concept of a systemic approach to the change control under the configuration management (CM) model has been presented. The essence of establishing the configuration of reference being the base for realization of tests has been indicated and necessity of control was justified. Decomposition of tests to objects of configuration has been created. The exemplary externals that have an effect on identified object of configuration have been described. It was assumed that the differences between real and supposed parameters of externals are the reason of changes to established configuration of testing. The algorithm of proceeding referred to implementation changes (initiating, description, estimation of the influence, taking a decision about implementation, messaging information to interested parties) has been proposed. The instruments for control of tests configuration has been presented. It was proved that efficient control of configuration could be an instrument for efficient realization of tests while changes appear. What has been proposed is a process of qualitative assessment of the change control as one of the most essential issues of the configuration management modelling in the aircraft testing.
Źródło:
Journal of KONES; 2012, 19, 3; 355-362
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gotowość do zmiany na przykładzie badań przedstawicieli kadry kierowniczej
Readiness to change of managers. The empirical study
Autorzy:
Lubrańska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2139061.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
organization
change
readiness to change
Opis:
The character of work process, having evolved in the recent years, imposes new requirements on the participants of contemporary organizations. The aim of this article is to verify which of variables are important for readiness to change of managers. Therefore the statistical analyses of the empirical material were conducted towards recognition of the strongest determinants of readiness to change of managers. The results of the statistical analyses prove that the variables of greatest importance to readiness to change are of subjective character.
Źródło:
Acta Universitatis Lodziensis. Folia Psychologica; 2011, 15; 3-16
2353-4842
Pojawia się w:
Acta Universitatis Lodziensis. Folia Psychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tu i teraz, bez obaw i oczekiwań. Praktyka medytacyjna a orientacja temporalna
Here and now, without fear and expectation practice and temporal orientation
Autorzy:
Rydzewska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/2139069.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
organization
change
readiness to change
Opis:
The article is focused on the relationship between meditation, degree of involvement in the practice and temporal orientation, in particular active concentration on present time called “Carpe diem”. Two hypotheses are tested: a) Practitioners, as compared to nonpractitioners, are presenting significantly higher active concentration on the present and lower orientation on the past, future and present fatalistic orientation; b) If involvement in meditation increases, active concentration on the present also increases. A survey has been carried out on a group of 160 practitioners of Karma Kagyu linage of Tibetan Buddhism in Poland and a group of 100 nonpractitioners. The results suggest, practitioners are more actively focused on present time and this active concentration increases with involvement in meditation.
Źródło:
Acta Universitatis Lodziensis. Folia Psychologica; 2011, 15; 17-30
2353-4842
Pojawia się w:
Acta Universitatis Lodziensis. Folia Psychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mediating Change, Changing Media: Dimensions and Perspectives
Autorzy:
Doudaki, Vaia
Carpentier, Nico
Głowacki, Michał
Powiązania:
https://bibliotekanauki.pl/articles/2055284.pdf
Data publikacji:
2022-06-23
Wydawca:
Polskie Towarzystwo Komunikacji Społecznej
Tematy:
media
change
change management
adaptation
media research
Źródło:
Central European Journal of Communication; 2022, 15, 1(30); 1-14
1899-5101
Pojawia się w:
Central European Journal of Communication
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Socio-Cultural Change and Education: Implications for Media Education
Autorzy:
Galas, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/44746038.pdf
Data publikacji:
2022-04-19
Wydawca:
Akademia Pedagogiki Specjalnej im. Marii Grzegorzewskiej. Wydawnictwo APS
Tematy:
social change
cultural change
media education
Opis:
The transition from industrialism to informationism, and the creation of a global economy, a new type of society and culture, starts a new phase of development, related to the revolution of information technologies and knowledge-based economy. The world is entering a new era, an information era generated by the information technology revolution and the rapid development of science and education. On our eyes we can see the rising global network society, completely opened to social communication of virtual communities, accepting cultural diversity, creating its own rules of social life, transnational, democratic, pictorial and audiovisual, collecting and processing information, working, paying bills online, investing, absorbing specialists with high digital and communication skills. All this poses new unimaginable challenges to education on a global scale, as it is faced with absolutely new demands and tasks, expressed by the global economy, multinational corporations, virtual culture, national values and the tensions of globalization.
Źródło:
International Journal of Pedagogy, Innovation and New Technologies; 2021, 8(2); 2-8
2392-0092
Pojawia się w:
International Journal of Pedagogy, Innovation and New Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Człowiek wobec zmian w organizacji
A mans attitude to change in organisation
Autorzy:
Lubrańska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2139119.pdf
Data publikacji:
2004
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
change
transformations
readiness for change
personal and situational determinants of readiness for change
Opis:
The current article deals with issues related to organisational behaviours, as perceived in the light of social and economic transformations that are going on in our country. The author claims that a change in an organisation should be analysed from the point of view of an individual. Thus, the author points at the whole spectrum of individual behavioural reactions to the process of transformations – from resistance, through indifference, to enthusiasm andco-operation. These views lead the author to suggest a theoretical model of personal and situational determinants of readiness for change in organisation, which constitutes the basic theme of the article.
Źródło:
Acta Universitatis Lodziensis. Folia Psychologica; 2004, 08; 171-182
2353-4842
Pojawia się w:
Acta Universitatis Lodziensis. Folia Psychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eemian–Weichselian Pleniglacial fluvial deposits in S Poland (an example of the Vistula River valley in Kraków)
Autorzy:
Sokołowski, T.
Wacnik, A.
Woronko, B.
Madeja, J.
Powiązania:
https://bibliotekanauki.pl/articles/2059974.pdf
Data publikacji:
2014
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Eemian-Weichselian
river deposits
climate change
environmental change
Opis:
A fragment of the middle terrace in the VistulaRivervalley, nearby the railway station in Kraków, is formed by fluvial channel and overbank deposits of the PrądnikRiver, which bear a record of various environments affected by changing climatic conditions. The sedimentary succession includes two complexes that differ in lithofacies. The older complex comprises fining-upward deposits (channel sand and gravelly sand with medium- and large-scale trough cross-stratification) and, less frequently, sand with planar cross-stratification overlain by silt with intercalations of biogenic deposits of abandoned channels. Vegetation accompanying the deposition of biogenic layers was typical of boreal coniferous forests, dominated by Pinus sylvestris with a small admixture of Larix, Pinus cembra, Picea, Betula, and Populus. Periodically, the landscape passed into open areas overgrown by woody tundra. The complex developed as a result of activity of a meandering river under conditions of a moderately cool climate. The younger complex includes the sand lithofacies with horizontal stratification and low-angle cross-stratification, overlain by alternating sands and silts. The topmost part is represented by sands with large- and medium scale planar cross stratification. Lack of biogenic deposits and considerable amount of frosted quartz grains in alluvial sediments indicate aeolian processes of greater intensity, periglacial conditions and evolution towards a braided or transitional river. Pollen successions, absolute dating and studies of structural and textural features of the sediment suggest that the time of its deposition may be estimated at a range between the close of the Eemian Interglacial and the Weichselian Middle Pleniglacial (OIS 5e–OIS 3).
Źródło:
Geological Quarterly; 2014, 58, 1; 71--84
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Habilitación y obsolescencia de marcadores discursivos
Developement and obsolescence of discursive markers
Autorzy:
Ridruejo, Emilio
Powiązania:
https://bibliotekanauki.pl/articles/1048240.pdf
Data publikacji:
2019-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
discourse markers
grammaticalization
functional change
pragmatic change
Opis:
The starting hypothesis of the article is that the discursive operators of Spanish have not been enabled by grammaticalization processes identical to those of other grammatical components (such as verbal or nominal morphemes or prepositions and conjunctions), since there has been no reduction in the functional scope nor a total bleaching, so that its link with the original lexical items has not disappeared. The consequence is that markers are not integrated into paradigms as closed as grammatical paradigms and both their obsolescence and their renewal, therefore, follow similar patterns to what happens in the evolution of the lexicon. This hypothesis is tried to verify in the article by means of the examination of some discursive markers that, having been used diachronically in Spanish, have been abandoned ina relatively short time.
Źródło:
Studia Romanica Posnaniensia; 2019, 46, 4; 5-16
0137-2475
2084-4158
Pojawia się w:
Studia Romanica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The topic of climate change in Polish media coverage on the example of the 26th UN Climate Change Conference
Autorzy:
Zadrożniak, Daria
Powiązania:
https://bibliotekanauki.pl/articles/23948969.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Warszawski. Wydział Dziennikarstwa, Informacji i Bibliologii
Tematy:
COP26
UN Climate Change Conference
media
climate change
Opis:
Climate change is one of the most critical global issues, engaging not just researchers and activists but also members of the power elite responsible for political decisions. A key annual event for discussing the challenges of climate change is the UN Climate Conference. Its 26th edition, held in Glasgow in 2021, received widespread coverage in both traditional and online media, earning the moniker “last chance summit.” This article presents a study on the media portrayal of the 26th UN Climate Change Conference (COP26). Concept: The research focused on news published during the Conference in three primary TV news broadcasts (“News”, “Events”, “Facts”) and on the main pages of three internet news portals (Interia, Onet, WP). Results: The study found that COP26, while competing for media attention with other significant events (such as protests against anti-abortion laws and the migration crisis on the Polish-Belarusian border), was featured by all surveyed media organizations. Additionally, each TV news outlet, through actions like sending reporters to Glasgow, and each online portal, through initiatives like participating in Greenpeace-organized events, emphasized the conference’s importance.
Źródło:
Studia Medioznawcze; 2023, 4; 122-132
2451-1617
Pojawia się w:
Studia Medioznawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Customer’s perception towards Change Management in Insurance sector – A Case Study of LIC of India
Autorzy:
Singh, Shriti
Powiązania:
https://bibliotekanauki.pl/articles/1192689.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Change
Change Management
Privatization
Insurance
Services
Customers etc.
Opis:
After a Decade of privatization in insurance sector in India, Customers of LIC believes that LIC is still in leading position in insurance sector. LIC win the trust of majority of the customers LIC of India doesn’t charge any hidden charges and due to government organization LIC succeeds to provide feeling of security to their customer. A descriptive study is conducted among the customers of the LIC of India from different branches in Bhopal. The objective of this research is to study the perception of customers about the change management (Privatization) and impact of the change management on the services provided by LIC of India to their customers. Chi Square test is applied in this paper to check the authenticity of data given by the respondents. The findings suggests that the change management can be implemented through Planning and Implementation, Decision making, transparency in policies, by creating opportunities for development etc
Źródło:
World Scientific News; 2016, 46; 126-144
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Consequences of climate change for spatial organization of Poland
Autorzy:
Starkel, Leszek
Kundzewicz, Zbigniew W.
Powiązania:
https://bibliotekanauki.pl/articles/703436.pdf
Data publikacji:
2008
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
climate change
climate change impacts
spatial organization
projections
Opis:
Climate changes have been observed in Poland the recent decades and more pronounced climate changes are projected for the future. They impact on the natural and built environment of Poland, which has been shaped by both circulation of energy and matter, typical for moderate latitudes, and the properties of the landscape, inherited from the geological past. In the present paper, consequences of climate change (corresponding to model-based projections) for spatial organization of Poland have been reviewed.
Źródło:
Nauka; 2008, 1
1231-8515
Pojawia się w:
Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zmiany w Ja na gruncie teorii Jeana-Claude Kaufmanna
Autorzy:
Krzysztof, Lindstedt,
Powiązania:
https://bibliotekanauki.pl/articles/892441.pdf
Data publikacji:
2019-08-20
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
change
Self
modernity
Opis:
The article concerns selected aspects of Jean-Claude Kaufmann’s theory of Self, especially those that relate to changes in Self. Considerations of the author are accompanied by the following questions: 1) how is change in self understood in the French sociologist’s concept?; 2) what is characteristic of this change in the concept? The author presents an outline of Kaufmann’s idea of modernity and his theory of Self, and then he analyses the theory of changes in Self proposed by the French thinker, including interpretation of dreams, small passions and anomic events. In addition, the author refers to Peter Sloterdijk publication You Must Change Your Life.
Źródło:
Kwartalnik Pedagogiczny; 2019, 64(2 (252)); 54-69
0023-5938
Pojawia się w:
Kwartalnik Pedagogiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mycelium Matter(s) – Fictionalizing Human–Mushroom Relations
Autorzy:
Joshi, Vishwaveda
Powiązania:
https://bibliotekanauki.pl/articles/30147282.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Gdański. Wydział Filologiczny
Tematy:
mushroom
climate change
Opis:
Through this paper, the author tries to explore a simple yet complex question: how do we decentralize the human presence in conversations about climate-change? To do so, this speculative climate 2ction is presented through the non-human narrative perspective of mycelium (fungi). The speculative fiction provides a space for re-thinking our ontological and epistemological strategies and categorizations of nature/culture division, as well as how we understand nature in relation to human.The speculative climate-fiction proposes a reconsideration of human in relation to nature/climate, through fungi. It further explores how sensory, bodily, and multimodal methodologies may work in interaction to produce new possibilities to explore the corporealities of human-nature relationships and how a non-anthropocentric understanding of climate-change can allow for an emerging engagement with a vast mesh of human and beyond-human agencies. Drawing inspiration from Sylvia Plath, Ursula K. Le Guin, Margaret Atwood, and using Erin Manning’s understanding of a5ect as having a feltness that we often experience as a becoming-with, in this case, a becoming-with nature, the speculative-fiction (SF) is written as a dialogue between fungi and human. The SF also uses artwork created with mushrooms, fungal roots, as well as mushroom extracts, to exaggerate the presence of beyond-human beings in a new onto-epistemic strategy that reconsiders climate change and human–nature relationships.
Źródło:
Jednak Książki. Gdańskie Czasopismo Humanistyczne; 2022, 15; 64-81
2353-4699
Pojawia się w:
Jednak Książki. Gdańskie Czasopismo Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Morphological, physical and physiological changes during maturation and ripening of ash (Fraxinus excelsior L.) seeds
Autorzy:
Farcas, C
Powiązania:
https://bibliotekanauki.pl/articles/41298.pdf
Data publikacji:
2002
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
physical change
Fraxinus excelsior
morphological change
physiological change
samara
genotype
ripening
maturation
embryo
ash
pericarp
seed
Opis:
The establishment of certain morphological, physical and physiological criteria was considered and this might allow us to determine more precisely the maturation degree as well as the optimum harvest and sowing period of seeds. The criteria for assessing the maturation degree of seeds presented earlier (the completely formed embryo, the prominent endosperm with a normal consistency) can now be completed with a new criterion, namely the one referring to the slight tendency of the seesds tegument to get yellow. This is due to the fact that the seed completes its growing sooner than the pericarp. The fact was proved both by the greater decrease the fresh mass of the pericarp than that of the seed and by the greater decrease of the moisture content of the seed than that of the pericarp during the four examined ripening phases.
Źródło:
Dendrobiology; 2002, 47 Supplement
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of climate change on soil water balance and agricultural production sustainability in Mediterranean part of Bosnia and Herzegovina
Autorzy:
Ljusa, M.
Custovic, H.
Hodzic, S.
Powiązania:
https://bibliotekanauki.pl/articles/971268.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
agriculture
adaptation to climate change
climate change
soil water balance
Opis:
The world agriculture uses about 70% of the world water resources in irrigation. The concern over the sustainability of water use as demand for agricultural, industrial, and domestic uses continues to increase. Conflicts between particular sectors result in tensions, which some- times lead to “water wars” in different parts of the world. It is the reason why many national and international organizations are putting the water quantity and quality questions on the top of the world’s open questions/problems. The main aim of this paper is to present soil water balance of the Mediterranean region of Bosnia and Herzegovina, prepared for a long-term time series for two locations (Trebinje and Mostar) annually and during the vegetation period. The mean long-term data has been used as a base for future predicted calculation. The predicted PET was based on an increase in air temperature by 2°C and predicted decrease in precipitation by 25%. With so pre- dicted calculated data of monthly PET and monthly precipitation the predicted soil water balance was done.
Źródło:
Polish Journal of Soil Science; 2020, 53, 1
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Maritime Biodiversity from the French State’s Perspective
Autorzy:
Siekiera, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/2014242.pdf
Data publikacji:
2020-06-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
biodiversity
maritime
ocean
France
French territories
climate change
ocean change
Opis:
“Together, protecting marine biodiversity: know how to act” was the French governmental conference organized by three ministries in Paris on 12 March 2020. Ministry of Higher Education, Research and Innovation, Ministry of Agriculture and Alimentation, and Ministry for the Ecological and Inclusive Transition along with two research think tanks, Ifremer and OFB have organized the “day of biodiversity”. Participants were mostly researchers, governmental and local officials, business leaders, fishermen, representatives of associations and foundations, all from France. Thus, the language of the conference was French. The conference took place in the 13th century Collège of Bernardins, a former Cistercian college of the historic University of Paris. Experts and audience shared reflections and discussions on major research issues on ocean change, as well as the French position towards global maritime policy in order to find proposals for sustainable management and protection of the ocean.
Źródło:
Polish Political Science Yearbook; 2020, 2 (49); 199-202
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The end of agency and the last man
Autorzy:
Kampen, Jarl K
De Vita, Laurenc
Powiązania:
https://bibliotekanauki.pl/articles/14112395.pdf
Data publikacji:
2021-09-24
Wydawca:
Wyższa Szkoła Bankowa we Wrocławiu
Tematy:
socio-engineering
geo-engineering
agency
climate change
systemic change
energy
Opis:
Aim: In order to address the question whether a more sustainable society requires a change of purpose or a change of system, we must first resolve the issue of human agency. Is humanity free to choose its own destiny, or is humanity’s future determined by contingency of conditions and choices of the past?   Design / Research methods: On the basis of cumulated knowledge and carefully cited literature, we defend the thesis that human agency is at best a minor factor in the determination of the future even in the short term.   Conclusions / findings: We conclude that significant decrease of resources depletion and greenhouse gas production may sustain humanity in the middle to long term, but the proven lack of human agency allows only to predict the complete demise of humanity in the short term.   Originality / value of the article: We apply the method of dialogue to show historical points of focus with respect to the issue of human agency. This paper is of interest to those organizing projects of socio- and or geo-engineering, since it describes the likely limitations of agency in regards to social structure, and so implies that actions will always have unintended consequences, which will drive more actions.
Źródło:
Central European Review of Economics and Management; 2021, 5, 3; 13-32
2543-9472
Pojawia się w:
Central European Review of Economics and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementing change in organisations: key challenges
Autorzy:
Juchniewicz, Mateusz
Luba, Dorota
Mądel, Monika
Powiązania:
https://bibliotekanauki.pl/articles/18104660.pdf
Data publikacji:
2021-12-28
Wydawca:
Szkoła Główna Handlowa w Warszawie. Kolegium Zarządzania i Finansów
Tematy:
change management
change management models
case study
design thinking
agile
Opis:
A VUCA world (described with four attributes: volatility, uncertainty, complexity, and ambiguity) and the resulting need to implement changes continuously in almost every area of organisational activity have enhanced the awareness of organisations with regard to searching for skilful managers/leaders of change and building up competencies in change management amongst their staff. At the same time, however, quite a large proportion of changes fail. The paper aims to identify major challenges faced when implementing significant changes in an organisation using two case studies as an example. The first case study concerns a change to the Agile approach in an organisation’s operations, while the second one – the implementation of the Design Thinking concept in the work of project teams. The obtained results have become a starting point for more in-depth studies on change management focused in particular on factors contributing to organisational change success or failure and the role of individual stakeholders in the process.
Źródło:
Journal of Management and Financial Sciences; 2021, 44; 9-23
1899-8968
Pojawia się w:
Journal of Management and Financial Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perception of change in optimisation aspects
Autorzy:
Małecka, Joanna
Duháček Šebestová, Jarmila
Powiązania:
https://bibliotekanauki.pl/articles/28408163.pdf
Data publikacji:
2024
Wydawca:
Sopocka Akademia Nauk Stosowanych
Tematy:
change
change implementation models
motivation
optimisation
optimisation models optimisation models
Opis:
When defining optimisation, special attention should be paid to its nature. This is because it is the process of maximising the efficiency, effectiveness or usefulness of something / someone. Its business context most often concerns production processes or human resource management. Hence, change, i.e. the fact that something / someone becomes different than before, is an inherent factor supporting improvement and the processes parantelleling it. The aim of this article – against the background of relevant literature on issues related to defining and processes of implementing change in enterprises: books and academic articles, online sources – is to present the results of empirical research into the most significant determinants supporting the implementation of change in a manufacturing enterprise and employee attitudes in assessing the implementation of change, using a selected manufacturing enterprise as an example. In order to achieve the objective, two questionnaire surveys were conducted: GIN=1582022 and GIIN=1372023 using a five-point Likert scale, a scrollable list and giving the opportunity to write an individual response. To describe the research results obtained, mathematical analysis tools were used to construct tabular summaries and then present the conclusions drawn from them. The results of the survey indicated a gap in terms of motivating employees for change processes. An increase in positive attitudes towards the implementation of change (ratings: very good, good respectively) was observed at 3 % and 13 %. However, there was a general increase in the number of people who do not want to participate in polemics regarding change processes in optimisation aspects by 6 %, what more: the statistics for the negative evaluation of the introduction of such changes showed a negative trend The research provided valuable and practical information, which was used by company managers to take measures to increase the motivation of employees to perceive change processes and understand their optimising aspects in the managed company.
Źródło:
Przestrzeń, Ekonomia, Społeczeństwo; 2023, 23/I; 175-196
2299-1263
2353-0987
Pojawia się w:
Przestrzeń, Ekonomia, Społeczeństwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zarządzanie zmianą w oświacie
Change Management in Education
Autorzy:
Zaborniak, Marlena
Powiązania:
https://bibliotekanauki.pl/articles/456128.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Rzeszowski
Tematy:
zmiana
zarządzanie zmianą
opór wobec zmian
warunki skutecznej zmiany
strategie wdrażania zmian
reforma oświaty
change process
change management
resistance to change
conditions for successful change
change implementation strategy
education reform
Opis:
W artykule przedstawiono warunki skutecznej zmiany, strategie jej wdrażania, przyczyny braku akceptacji zmiany oraz wyjaśniono, z czego wynika opór wobec niej. We wnioskach natomiast wskazano kierunki działań, które powinny być podjęte przed wprowadzeniem zmian w oświacie. Artykuł skłania do refleksji: Czy każda zmiana jest konieczna? Jakie będą jej skutki?
In the article there have been presented conditions for successful change and change man-agement implementation strategy. On top of that there have been given typical reasons for lack of change acceptance by the associates and their resistance to it. As a conclusion author points reader in direction of actions to be made before implementing changes in the field of education. Article is thought-provoking on necessity to implement all the changes and what would be their potential consequences.
Źródło:
Edukacja-Technika-Informatyka; 2017, 8, 1; 79-84
2080-9069
Pojawia się w:
Edukacja-Technika-Informatyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
State Responsibility for Climate Change Damages
Autorzy:
Nyka, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/1195206.pdf
Data publikacji:
2021-06-16
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
climate change
climate liability
state responsibility
climate change damages
Opis:
The state’s liability for damages in the field of climate change remains one of those areas of international law that has not yet been comprehensively regulated. At present, the Warsaw International Mechanism for Loss and Damage, specific to the norms of international climate law, is not an alternative to the general principles of international law regulating responsibility and compensation issues of the states in the sphere of international climate law. The application of customary international legal mechanisms of responsibility of states in relation to climate damage can be a kind of challenge. Both the damage itself and elements such as causation or the possibility of attributing responsibility to the state pose a significant challenge in the sphere of climate protection. On the other hand, it is impossible not to notice that properly applied norms of general international law make it possible to overcome the difficulties arising from the specificity of the responsibility of countries for climate change. The latest jurisprudence of the International Court of Justice in environmental matters creates a framework for the settlement and implementation of possible liability for damages in the area of climate change.
Źródło:
Review of European and Comparative Law; 2021, 45, 2; 131-152
2545-384X
Pojawia się w:
Review of European and Comparative Law
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Impacts of global climate change
Autorzy:
Kundzewicz, Zbiniew W.
Powiązania:
https://bibliotekanauki.pl/articles/703434.pdf
Data publikacji:
2008
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
climate change
climate change impacts
greenhouse effect
mitigation
projections
Opis:
The warming of the climate of the Earth has been unequivocal, most notably due to the mancaused increase of atmospheric concentration of greenhouse gases, leading to intensification of the greenhouse effect. Projections for the future explain that we are commited to further, possibly even more intense, warming, whose rate depends on the scenario of socio-economic development and effective climate change mitigation policy. If the global emissions grow in uncontrolled way and carbon sequestration potential decreases, the warming can attain a dangerous dimension. Global warming induces change in all variables of hydroclimatic systems. As demonstrated in the present contribution, the impacts of global climat change – both advantageous and (more often) adverse can be noted in all regions of the globe and in all systems and sectors, some of which are particularly vulnerable. Yet, many of these impacts can be avoided, reduced, or delayed, by effective climate change mitigation.
Źródło:
Nauka; 2008, 1
1231-8515
Pojawia się w:
Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determinanty gotowości przedsiębiorstwa do zmiany
Determinants of a company’s readiness for change
Autorzy:
Wiśniewska-Placheta, E.
Powiązania:
https://bibliotekanauki.pl/articles/322041.pdf
Data publikacji:
2015
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
zmiana
zarządzanie zmianą
gotowość do zmiany
zmiana organizacyjna
elastyczność organizacyjna
sytuacja zmiany
pracownicy w procesie zmiany
opór wobec zmiany
mechanizm wstecznego zaangażowania
change
change management
readiness for change
organizational change
organizational flexibility
change situation
employees in the change process
resistance for change
competing commitment
Opis:
Artykuł prezentuje zagadnienia dotyczące gotowości przedsiębiorstwa do zmiany. Główny akcent położono na rolę lidera zmiany oraz załogi przedsiębiorstwa w procesie transformacji. Współczesne tempo i rozmiar zmian w otoczeniu biznesowym wymuszają zmianę perspektywy w postrzeganiu sposobu zarządzania. Lider zmiany musi być już nie tylko dobrym menedżerem, lecz przede wszystkim bardzo dobrym przywódcą. Takie podejście ma pomóc w uzyskaniu przewagi konkurencyjnej przez lepszą elastyczność i umiejętność dostosowania się do zmieniających się warunków otoczenia. Jednocześnie nie można nie dostrzegać roli załogi przedsiębiorstwa i jej znaczenia dla gotowości do zmian.
The article presents the issues of a company’s readiness for change. The main emphasis is placed on the role of change leader and crew in transformation process. Nowadays, the pace and size of changes in the business environment cause changing the perspective in the perception of the management. Leader must not only be a good manager, but first of all a very good mentor. This is to help gain a competitive advantage through better flexibility and ability and in result to adapt to changing environmental conditions. At the same time, the role of crew must be taken into account and its influence on a company’s readiness for change.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2015, 77; 249-264
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genidentyczność a metafizyka persystencji: endurantyzm, perdurantyzm i eksdurantyzm
Genidentity and the Metaphysics of Persistence: Endurantism, Perdurantism and Exdurantism
Autorzy:
Grygianiec, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/909870.pdf
Data publikacji:
2005-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Filozofii
Tematy:
change
genidentity
persistence
Opis:
The metaphysical explanations of genidentity are very important both for scien-tific researches and for everyday human activities. Endurantism, perdurantism and exdurantism (stage view and point-eventism) are the standard metaphysical theo-ries, which provide descriptions and explanations of relations of change and persistence. The descriptions and explanations in question give simultaneously the truth-conditions for statements about an identity of objects, which persist and undergo changes in time. The main aim of the paper is to formulate the above-mentioned metaphysical stances and to give the general account of the relation of genidentity within a conceptual framework of these theories. The second aim is to provide a suitable reconstruction of criteria of genidentity, which are appropriate for the three metaphysical doctrines.
Źródło:
Filozofia Nauki; 2005, 13, 2; 87-102
1230-6894
2657-5868
Pojawia się w:
Filozofia Nauki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wprowadzanie zmian w organizacji – nowe perspektywy i wyzwania dla współczesnych menedżerów
Making changes in the organization – new perspective and challenges for modern managers
Autorzy:
Czop, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/30145623.pdf
Data publikacji:
2016
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
zmiana organizacyjna
zarządzanie zmianą
zdolność organizacji do zmian
organizational change
change management
organization capacity for change
Opis:
W artykule przedstawiono nowy kierunek rozpatrywania zmian w organizacji jakim jest zdolność organizacji do zmian. Skupiono się na prezentacji wybranych definicji oraz wymiarów zdolności do zmian. Przedstawiono również wyzwania stojące przed menedżerami w procesie zarządzania transformacją i zmianą wynikające z potrzeby integrowania wiedzy merytorycznej dotyczącej planowanej zmiany oraz wiedzy psychologicznej, która pozwala zrozumieć zachowania ludzi w procesie zmian.
The article presents the new perspective of the consideration of the change in the organization, that is organization capacity for change. Selected definitions and dimensions of organization capacity for a change, and challenges facing managers in the process of transformation and change management were also presented. The article highlights the need to combine managers’ technical knowledge on the proposed changes with the psychological knowledge, which allows us to understand the behavior of people in the change process.
Źródło:
Roczniki Ekonomii i Zarządzania; 2016, 8, 2; 69-85
2081-1837
2544-5197
Pojawia się w:
Roczniki Ekonomii i Zarządzania
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Introducing new species and cultivars according to climate, demographic and economic changes in Poland - horticultural view
Autorzy:
Marosz, Adam
Powiązania:
https://bibliotekanauki.pl/articles/905861.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
new species
plant cultivar
climate change
demographic change
economic change
Polska
horticulture
nursery product
invasive plant
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2015, III/2
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Postawy pracownika wobec zmian oraz wybrane koncepcje wprowadzania zmian w postawach pracowniczych
Demeanour of a worker towards changes and chosen concepts of introducing changes in worker demeanours
Autorzy:
Wybrańczyk, K.
Szromek, A. R.
Powiązania:
https://bibliotekanauki.pl/articles/322755.pdf
Data publikacji:
2018
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
zmiana organizacyjna
akceptacja zmiany
brak akceptacji zmiany
determinanty akceptacji zmiany
organisational change
acceptance of change
no acceptance of change
determinants of change acceptance
Opis:
Każdą organizację prędzej czy później czekają zmiany. Jednym z najważniejszych ogniw, które decydują o skuteczności wprowadzania zmian są pracownicy, zwłaszcza kadra menadżerska – można ich nazwać aktorami zmian. W zależności od rodzaju zmiany – mogą oni przybierać wobec niej odpowiednie postawy: akceptującą, neutralną bądź nieakceptującą. U osób, które odczuwają obojętne bądź negatywne nastawienie do zmian (np. teoria reaktancji) w procesie wdrażania zmian następuje powolny proces, cykl (np. model transteoretyczny intencjonalnej zmiany ludzkiego zachowania), który zmierza do pogodzenia się ze zmianą. Istotnym więc jest właściwe przeprowadzenia pracownika przez ten proces oraz wytworzenie w nim motywacji i gotowości do zmiany. Rola ta spoczywa na menedżerach bądź innych osobach wdrażających zmiany Niniejszy artykuł prezentuje przegląd wybranych teorii wskazujących na te determinanty.
Every organization will eventually face changes. One of the most important links, which decide about effectivity of change introduction, are workers, especially the managers – they can be called the actors of change. Depending on the kind of change – they can adopt different attitudes towards it: accepting, neutral or non-accepting. In people who feel neutral or negative attitude towards changes (e.g. reactance theory) a slow process, cycle ensues which heads to acceptance of the change (transtheoretical model of intentional human behavior change, TTM). Therefore, it is crucial to properly guide a worker through the process of generating motivation and readiness for changes in the worker. This role rests upon managers or other people introducing changes. The following article presents a review ofselected theories pointing at the determinant.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2018, 131; 611-622
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Challenges of the regional development in Dalmatia
Wyzwania rozwoju regionalnego w Dalmacji
Autorzy:
Radeljak Kaufmann, Petra
Powiązania:
https://bibliotekanauki.pl/articles/1837584.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Opolski
Tematy:
demographic change
socio-economic change
physiognomic change
Dalmatia
Croatia
zmiana demograficzna
zmiana społeczno-ekonomiczna
zmiana fizjonomiczna
Dalmacja
Chorwacja
Opis:
The goal of this paper was to demonstrate the process of regional transformation in the historical/geographical region of Dalmatia since the mid-20th century and identify the main trends of contemporary regional development. The analysis focused on: demographic change; socio-economic change; and physiognomic change, in the course of two time periods: 1) the second half of the 20th century; and 2) new developments since 2001. The analysis was conducted through a comparison of four subregions in Dalmatia – Zadar, Šibenik, Split, and Dubrovnik, as well as the island, coastal, and hinterland strips of the region. The results of differing development processes are seen in the main regional differences in the region today. The role of urban centres in the area, demographic trends and age structure at the regional and local levels, problems of industrial production and weakening of the production base, an (over)orientation towards the service sector, especially tourism, changes in the structure and number of dwellings, with increases in second homes, inadequate territorial and administrative organisation remain some of the main challenges this area is facing in its development.
Celem artykułu było zaprezentowanie procesu regionalnej transformacji w historycznym i geograficznym regionie Dalmacji od polowy XX wieku, wraz z identyfikacją głównych trendów współczesnego rozwoju regionalnego. Analiza skupiła się na: zmianie demograficznej, zmianie społeczno-ekonomicznej oraz fizjonomicznej w trakcie dwóch okresów: 1) druga polowa XX wieku; 2) nowy rozwój po 2001 roku. Analiza została przeprowadzona przez porównanie czterech subregionów Dalmacji, tj.: Zadar, Šibenik, Split oraz Dubrownik, jak również w ujęciu pasów wysp, wybrzeża, głębi lądu badanego regionu. Wyniki różnicowania procesów rozwojowych są widoczne w głównych regionalnych zróżnicowaniach dzisiejszego regionu (Dalmacji). Funkcje centrów miejskich obszaru; trendy demograficzne i struktura wiekowa na poziomie regionalnym i lokalnym; problemy produktu przemysłowego i słabnącej bazy produkcyjnej; nadmierna orientacja na sektor usługowy, głównie turystykę; zmiany w strukturze i liczbie mieszkań wraz ze wzrostem liczby drugich domów; nieadekwatna terytorialna i administracyjna organizacja pozostają niektórymi głównymi wyzwaniami, z którymi boryka sie ten obszar w procesie rozwoju.
Źródło:
Studia Miejskie; 2016, 24; 107-127
2543-5302
2082-4793
Pojawia się w:
Studia Miejskie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Endogenous task-based technical change-factor scarcity and factor prices
Autorzy:
Irmen, Andreas
Powiązania:
https://bibliotekanauki.pl/articles/1011589.pdf
Data publikacji:
2020-06-15
Wydawca:
Uniwersytet Ekonomiczny w Poznaniu
Tematy:
economic growth
endogenous technical change
direction of technical change
biased technology
Opis:
This paper develops a static model of endogenous task-based technical progress to study how factor scarcity induces technological progress and changes in factor prices. The equilibrium technology is multi-dimensional and not strongly factorsaving in the sense of Acemoglu (2010). Nevertheless, labour scarcity induces labour productivity growth. There is a  weak but no strong absolute equilibrium bias. This model provides a plausible interpretation of the famous contention of Hicks (1932) about the role of factor prices and factor endowments for induced innovations. It may serve as a microfoundation for canonical macro-economic models. Moreover, it accommodates features like endogenous factor supplies and a binding minimum wage.
Źródło:
Economics and Business Review; 2020, 6, 2; 81-118
2392-1641
Pojawia się w:
Economics and Business Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the geometrical changes of celery in a test piece during convection drying
Autorzy:
Lapczynska-Kordon, B.
Fraczek, J.
Powiązania:
https://bibliotekanauki.pl/articles/25474.pdf
Data publikacji:
2003
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
drying
shrinkage
surface
dimension
geometrical change
change analysis
celery
convective drying
Źródło:
International Agrophysics; 2003, 17, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New image analysis method for the estimation of global and spatial changes in fruit microstructure
Autorzy:
Pieczywek, P.M.
Cybulska, J.
Dyki, B.
Konopacka, D.
Mieszczakowska-Frac, M.
Zdunek, A.
Powiązania:
https://bibliotekanauki.pl/articles/24601.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
image analysis
global change
spatial change
fruit
apple
plant tissue
microstructure
Źródło:
International Agrophysics; 2016, 30, 2
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of climate change on soil water balance and agricultural production sustainability in Mediterranean part of Bosnia and Herzegovina
Autorzy:
Ljusa, Melisa
Custovic, Hamid
Hodzic, Sabina
Powiązania:
https://bibliotekanauki.pl/articles/2088225.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
agriculture
adaptation to climate change
climate change
soil water balance
Opis:
The world agriculture uses about 70% of the world water resources in irrigation. The concern over the sustainability of water use as demand for agricultural, industrial, and domestic uses continues to increase. Conflicts between particular sectors result in tensions, which sometimes lead to “water wars” in different parts of the world. It is the reason why many national and international organizations are putting the water quantity and quality questions on the top of the world’s open questions/problems. The main aim of this paper is to present soil water balance of the Mediterranean region of Bosnia and Herzegovina, prepared for a long-term time series for two locations (Trebinje and Mostar) annually and during the vegetation period. The mean long-term data has been used as a base for future predicted calculation. The predicted PET was based on an increase in air temperature by 2°C and predicted decrease in precipitation by 25%. With so predicted calculated data of monthly PET and monthly precipitation the predicted soil water balance was done.
Źródło:
Polish Journal of Soil Science; 2020, 53, 1; 125-135
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zarządzanie zmianą w zakresie wdrażania koopetycji
Change management in the scope of coopetition implementation
Autorzy:
Szlęzak, P.
Powiązania:
https://bibliotekanauki.pl/articles/325456.pdf
Data publikacji:
2017
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
zmiana
zarządzanie zmianą
proces
koopetycja
change
change management
process
coopetition
Opis:
Artykuł nawiązuje do procesu zarządzania zmianą w przedsiębiorstwach, które mają zamiar podjąć się wdrożenia modelu koopetycji, jako współpracy z konkurentami rynkowymi. Celem artykułu jest przedstawienie zwiększenia efektywności zastosowania koopetycji poprzez wdrożenie procesu zarządzania zmianą. Podstawowe etapy procesu to: rozpoznanie czynników zmiany, wsparcie i zaangażowanie kierownictwa, analiza SWOT, zdefiniowanie oczekiwanych rezultatów, modyfikacja struktury organizacyjnej, utworzenie planu wdrażania zmian, implementacja, monitoring i kontrola. Podczas badań zwrócono uwagę na znaczenie następujących po sobie faz rozmrożenia, transformacji i ponownego zamrożenia. Badane przedsiębiorstwa, które nie posiadały formalnego procesu zarządzania zmianą, napotykały na dużo więcej zagrożeń w stosunku do przedsiębiorstw funkcjonujących na bazie procesów. Zagrożenia to m.in.: chaos komunikacyjny, brak standardów i wyznaczonych struktur, niskie kompetencje kierownictwa, nieufność i opór pracowników, niejasny plan działania oraz brak narzędzi mierzących rezultaty.
The article refers to the change management process in enterprises, which are going to implement the coopetition model, as a cooperation with market competitors. The article aim is to present the efficiency growth of applying the coopetition by the change management process implementation. Basic process stages are identification of change factors, management support and involvement, SWOT analysis, defining the expected results, modifying organisational structure, creating plan for implementing changes, implementation, monitoring and control. During the study there was a significant meaning highlighted on subsequent phases of thaw, transition and re-freeze. The surveyed companies, which did not have formal change management process, faced much more threats in relates to companies operating on the basis of the processes. Those threats includes communication chaos, lack of standards and designated structures, low management competences, mistrust and resistance of workers, unclear action plan and lack of tools measuring results.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2017, 100; 501-511
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Testate Amoebae as Proxy for Water Level Changes in a Brackish Tidal Marsh
Autorzy:
Ooms, Marijke
Beyens, Louis
Temmerman, Stijn
Powiązania:
https://bibliotekanauki.pl/articles/763455.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
Testate amoebae, elevation, sea-level change, water-level change, estuary
Opis:
Few studies have examined testate amoebae assemblages of estuarine tidal marshes. This study investigates the possibility of using soil testate amoebae assemblages of a brackish tidal marsh (Scheldt estuary, Belgium) as a proxy for water level changes. On the marsh surface an elevation gradient is sampled to be analyzed for testate amoebae assemblages and sediment characteristics. Further, vegetation, flooding frequency and soil conductivity have been taken into account to explain the testate amoebae species variation. The data reveal that testate amoebae are not able to establish assemblages at the brackish tidal marsh part with flooding frequencies equal to or higher than 36.5%. Further, two separate testate amoebae zones are distinguished based on cluster analysis. The lower zone’s testate amoebae species composition is influenced by the flooding frequency (~ elevation) and particle size, while the species variability in the higher zone is related to the organic content of the soil and particle size. These observations suggest that the ecological meaning of elevation shifts over its range on the brackish tidal marsh Testate amoeba assemblages in such a brackish habitat show thus a vertical zonation (RMSEP: 0.19 m) that is comparable to the vertical zonation of testate amoebae and other protists on freshwater tidal marshes and salt marshes.
Źródło:
Acta Protozoologica; 2012, 51, 3
1689-0027
Pojawia się w:
Acta Protozoologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kapitał jako czynnik postępu technicznego – wybrane aspekty
Capital as a factor of technological change – some issues
Autorzy:
Ciborowski, Robert
Powiązania:
https://bibliotekanauki.pl/articles/570144.pdf
Data publikacji:
2015
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
capital
technological change
accumulation
Opis:
Models of accumulation show that capital goods have equal productivity and using them goods having similar quality can be produced. However, productivity increases together with technological change and the quality of goods gets higher. Capital accumulation influences technological change and technological change creates terms of new accumulation. Capital and the degree of its utilization have direct influence on technological capabilities of economy creating terms of faster economic development. The role of capital in different periods and economic approach evaluated but it was always a key factor of economic growth. Changes in the structure and character of capital directly decide about the efficiency of technological change reflected in the rate of profits and the level of savings, which influences the level of capital accumulation. High-level accumulation economies can pursue growth based on innovation, others have to find sources of capital gain. It is difficult because in a lot of countries a huge part of capital is wasted by inflation and public debt limiting sectors producing tangible goods. The use of innovation processes needs more widely capital resources. It may be accomplished through the reduction of constraints and the costs of raising and holding capital.
Źródło:
Ekonomia XXI Wieku; 2015, 3 (7); 9-29
2353-8929
Pojawia się w:
Ekonomia XXI Wieku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The comparison of usage of satellite SAR and optical data in the process of urban growth monitoring
Autorzy:
Opido, P.
Leśniak, A.
Powiązania:
https://bibliotekanauki.pl/articles/184401.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
change detection
biomass
map
Opis:
The aim of this project was to monitor the temporal growth of the urban areas, on the example of the Krakow city (Poland). In recent years more frequent use of satellite data in environmental monitoring can be observed. Definitely the optical data are the most popular type of it. This kind of data are commonly used in many applications like land cover change detection, biomass study and in the map preparation process. Despite their many advantages they are very sensitive on the weather conditions. Thus they cannot be gathered in cloudy or rainy day. This case doesn’t occur when the satellite SAR (Synthetic Aperture Radar) system are used. The ability of SAR and optical systems in monitoring the temporal growth of the urban areas were presented in the past (Al Rawashdeh & Saleh 2006, Opido & Leśniak 2015). In these projects SAR and optical satellite systems were compared. The study presented here was performed on fifty archival SAR and optical images acquired between years 1992 and 2010. The images were grouped into five two-year time intervals. Each interval contains data stack of eight SAR and 2 Landsat images. For each group the analysis of land cover was performed. Each optical image was classified into three following classes: water, urban and green areas. The study of the SAR data was based on the analysis of coherent scatterers (Porzycka-Strzelczyk & Strzelczyk 2015). The most commonly used methods of coherent scatterer’s identification were tested: dispersion of amplitude, Log-Cumulant (Nicolas et al. 2004), Signal-to-cluter ratio (Ulander et al. 2010) and coherency method (Touzi 1999). The growth of the urban area was calculated by studying changes in the numbers of coherent scatterers on the SAR images. For the Landsat images changes in the area of the urban class were analyzed. Furthermore, regions of most and least intensive urban growth were detected. The next step of the project is to compare the presented results with those provided by new ESA (European Space Agency) satellites. Sentinel-1 provides SAR images with a much better spatial resolution than ERS-1, ERS-2 and Envisat satellites. Sentinel-2 has better spatial resolution and more spectral bands than Landsat-8 (Masek 2015). This will allow to achieve more precise maps of coherent scatterers.
Źródło:
Geology, Geophysics and Environment; 2016, 42, 1; 107-108
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in some elements of the water cycle in the Easternmost part of the Baltic Sea Drainage Basin between 1945 and 2010
Autorzy:
Speranskaya, N.A.
Powiązania:
https://bibliotekanauki.pl/articles/48850.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
Baltic Sea
climate change
drainage basin
evaporation
evapotranspiration
interpolation method
potential evaporation
regime change
soil moisture
temporal change
Opis:
Soil moisture and evaporation are the most important elements of the terrestrial water cycle. In situ data from 14 stations with soil moisture observations, 13 stations with pan evaporation and 200 stations with precipitation measurements are used to analyse temporal changes in these elements of the terrestrial water cycle over the Russian part of the Baltic Sea Drainage Basin. It was determined that soil moisture, pan evaporation and visible evaporation have exhibited significant changes during the past 45 years. These changes reflect the non-uniform character of moistening changes over the Russian part of the Baltic Sea region.
Źródło:
Oceanologia; 2011, 53, (1-TI)
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Return Migration and Social Change in Poland: ‘Closures’ to Migrants’ Non-Economic Transfers
Autorzy:
Dzięglewski, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/498611.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
post-accession migration
social change
social remittances
return migrant
actor of change
Opis:
The aim of this article is to provide an empirical test of the model of non-economic transfers by migrants such as values, attitudes, behaviours, lifestyles, transnational social networks, know-how, skills and knowledge. The first part of the article discusses the current state of Polish society, identifies the direction of social change in Poland since 1989 and analyses the mutual dependency between social change and migration. The second section offers the analytical model and describes how existing empirical data from official statistics and research reports as well as the author’s own research projects have been analysed. The crucial element of the model is the notion of ‘closure’, defined as any factor that makes the migrants’ non-economic transfers difficult or impossible. Within each of the three categories of closure – socio-economic, cultural and psycho-social – more specific barriers to non-economic transfers are tested, e.g., lack of cohesive policy towards return migrants, social narratives on migration or ‘homecomer syndrome’. The analysis leads to the conclusion that, however difficult the measurement of the impact of return migration on social change at this stage, return migrants’ transfers are accelerating the process of social change in Poland towards the model of well-developed, post-modern Western societies, whereas closures impede this process.
Źródło:
Central and Eastern European Migration Review; 2016, 5, 2; 167-188
2300-1682
Pojawia się w:
Central and Eastern European Migration Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metody oceny efektywności zmian organizacyjnych
Effectiveness methods of organisational changes
Autorzy:
Stabryła, Adam
Powiązania:
https://bibliotekanauki.pl/articles/415603.pdf
Data publikacji:
2004
Wydawca:
Małopolska Wyższa Szkoła Ekonomiczna w Tarnowie
Tematy:
zarządzanie zmianami
zmiany organizacyjne
efektywność przedsiębiorstwa
change management
organisational change
enterprise effectiveness
Opis:
Celem artykułu jest przedstawienie koncepcji zmian i rozwoju organizacyjnego w przedsiębiorstwie. W zakresie zmian organizacyjnych mieści się czynnik zarządzania, personalny, informacyjny i techniczno-produkcyjny. Autor koncentruje rozważania na ramach metodologicznych procesu zmian i efektywności zmian organizacyjnych. Szczególną uwagę kieruje na problem analizy ryzyka i wykonalności projektów.
The object of the paper is to present the concept of changes and development management in an enterprise. The starting point of the essay is the interpretation of the changes and the development in the following systems: organization, personnel, information and production. The main contents of the work concern a suggestion for the methodological framework of the designing process and the effectiveness of organizational changes. Special attention was focused upon the problem of risk analysis and feasibility studies.
Źródło:
Zeszyty Naukowe Małopolskiej Wyższej Szkoły Ekonomicznej w Tarnowie; 2004, 5; 111-124
1506-2635
Pojawia się w:
Zeszyty Naukowe Małopolskiej Wyższej Szkoły Ekonomicznej w Tarnowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gotowość do zmiany pracowników socjalnych
Readiness for change of the social workers
Autorzy:
Kłos, Lidia
Leśniewska, Grażyna
Powiązania:
https://bibliotekanauki.pl/articles/442340.pdf
Data publikacji:
2018-12-15
Wydawca:
Towarzystwo Wiedzy Powszechnej w Szczecinie
Tematy:
zmiana
gotowość do zmiany
pracownik socjalny
change
readiness to change
social worker
Opis:
Istota zawodu pracownika socjalnego zawiera się w tym, że praca socjalna, jaką pracownik wykonuje, zarówno w wymiarze teoretycznym, jak i praktycznym odnosi się do społecznego funkcjonowania jednostki, grupy i środowiska społecznego. Pracownik socjalny koncentruje swoją uwagę przede wszystkim na funkcjonowaniu społecznym, które jawi mu się jako nadrzędny cel pracy socjalnej. Celem artykułu jest przedstawienie wstępnych uwag i wyników badań przeprowadzonych Kwestionariuszem Gotowości do Zmiany wśród 80 pracowników socjalnych i zaprezentowanie ich w siedmiu podskalach. Zmiana jest nieodłącznym elementem życia. W zawód pracownika socjalnego wpisane są zmiany i nieprzewidywalność.
The essence of the social worker’s profession is in the fact that the social work that the employee performs, both in the theoretical and practical dimensions, refers to the social functioning of the individual, the group and the social environment. A social worker focuses his attention primarily on social functioning, which appears to him as the primary goal of social work. The aim of the article is to present preliminary remarks and results of research carried out by the Readiness for Change Questionnaire among 80 social workers and presenting them in seven subscales. Change is an inseparable element of life. The social worker’s profession includes changes and unpredictability.
Źródło:
Edukacja Humanistyczna; 2018, 2; 95-104
1507-4943
Pojawia się w:
Edukacja Humanistyczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
EU-CIRCLE : A pan-European framework for strengthening critical infrastructure resilience to climate change Project taxonomy and methodology – Climate-weather change terminology and methodology
Autorzy:
Blokus-Roszkowska, A.
Kołowrocki, K.
Powiązania:
https://bibliotekanauki.pl/articles/2068903.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
climate change
extreme weather event
climate-weather state
climate-weather change process
Opis:
The paper presents climate-weather change terminology, selected from the fourth chapter of the report prepared in the scope of the EU-CIRCLE project. This project titled “A pan-European framework for strengthening Critical Infrastructure resilience to climate change – EU-CIRCLE” is realized under the European Union’s Horizon 2020 research and innovation program. The improved terms and definitions coming from this chapter are presented. Moreover, methodology related to climate-weather change in the scope of project issues is introduced.
Źródło:
Journal of Polish Safety and Reliability Association; 2017, 8, 1; 217--230
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biological and physicochemical changes in Orthic Luvisol in relation to the cultivation system
Autorzy:
Dabek-Szreniawska, M.
Sokolowska, Z.
Wyczolkowski, A.I.
Hajnos, M.
Kus, J.
Powiązania:
https://bibliotekanauki.pl/articles/25655.pdf
Data publikacji:
2002
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
organic matter
Orthic Luvisol
physicochemical change
microorganism
biological change
cultivation system
Źródło:
International Agrophysics; 2002, 16, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
British climate policy under the Climate Change Act
Autorzy:
Cygan, Arkadiusz
Powiązania:
https://bibliotekanauki.pl/articles/2204914.pdf
Data publikacji:
2022
Wydawca:
Uczelnia Łazarskiego. Oficyna Wydawnicza
Tematy:
Climate Change Act
carbon budget
climate policy
climate
change
United Kingdom
Opis:
The British Climate Change Act created the world’s first long-term institutional and legal system aimed at reducing domestic greenhouse gas emissions. Following its 2019 amendment, the UK also became the first G7 and G20 country to commit to climate neutrality. The Act, described as one of the most advanced legal acts in the field of climate policy, is still a reference point and source of inspiration for many countries around the world. The model established by it, however, struggles with the credible commitment problem, and the structural problems arising, inter alia, from the aforementioned amendment and the departure of the UK from the European Union may in the future additionally weaken its credibility and have a negative impact not only on British but also on global climate action. The aim of this article is to present the main elements of the British model of climate policy and to signal future challenges to its credibility against the background of the previous experience with the implementation of the Act and the latest emissions reduction targets announced at the end of 2020 and in the first half of 2021.
Źródło:
Myśl Ekonomiczna i Polityczna; 2022, 1(72); 115-139
2081-5913
2545-0964
Pojawia się w:
Myśl Ekonomiczna i Polityczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in vegetation and soil seed bank of meadow after waterlogging caused by Castor fiber
Autorzy:
Franczak, M.
Czarnecka, B.
Powiązania:
https://bibliotekanauki.pl/articles/57726.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
vegetation change
soil seed bank
meadow
water logging
Castor fiber
habitat moisture
abiotic stress
species composition
quantitative change
qualitative change
Opis:
Soil waterlogging is among abiotic stresses that influence species composition and productivity in numerous plant communities. The aim of the study was to find answer to the question of how waterlogging caused by beavers’ activity induces quantitative and qualitative changes of vegetation and soil seed bank levels of variable-moist meadows. An immediate effect of the waterlogging at the level of vegetation was the decline in species richness and a decrease in the values of the biodiversity index. Water stress inhibited growth and development of plants already present and, primarily, impeded recruitment of new individuals of species characteristic of variable-moist meadows, e.g. Cirsium rivulare, Filipendula ulmaria and Lythrum salicaria, which were replaced by Carex acutiformis. Prolonged waterlogging did not induce equally substantial changes in the soil seed bank as in the vegetation. Both in the waterlogged and control patches, slightly decreased species richness and biodiversity index were recorded. After waterlogging withdrawal, the reserves of the soil seed bank were slightly higher than the initial values. The differences were not statistically significant. In the waterlogged patch, the qualitative floristic similarity between taxa identified in the soil seed bank and vegetation cover declined, which was evidenced by the value of Jaccard’s index decreasing from 0.46 to 0.36. A reverse relationship was found in control patch, where the value of the similarity index slightly increased from 0.41 to 0.48.
Źródło:
Acta Societatis Botanicorum Poloniae; 2015, 84, 2
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fifth IPCC Assessment Report now out
Autorzy:
Kundzewicz, Z.W.
Powiązania:
https://bibliotekanauki.pl/articles/12000.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
IPCC zob.Intergovernmental Panel on Climate Change
Intergovernmental Panel on Climate Change
climate change
climate change impact
adaptation
mitigation
scenario
projection
climate system
greenhouse
gas emission
Opis:
The Fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC) is now available. It provides policymakers with an assessment of information on climate change, its impacts and possible response options (adaptation and mitigation). Summaries for policymakers of three reports of IPCC working groups and of the Synthesis Report have now been approved by IPCC plenaries. This present paper reports on the most essential findings in AR5. It briefly informs on the contents of reports of all IPCC working groups. It discusses the physical science findings, therein observed changes (ubiquitous warming, shrinking cryosphere, sea level rise, changes in precipitation and extremes, and biogeochemical cycles). It deals with the drivers of climate change, progress in climate system understanding (evaluation of climate models, quantification of climate system responses), and projections for the future. It reviews impacts, adaptation and vulnerability, including observed changes, key risks, key reasons for concern, sectors and systems, and managing risks and building resilience. Finally, mitigation of climate change is discussed, including greenhouse gas emissions in the past, present and future, and mitigation in sectors. It is hoped that the present article will encourage the readership of this journal to dive into the AR5 report that provides a wealth of useful information.
Źródło:
Papers on Global Change; 2014, 21
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contemporary change of Subpolar areas - direction and methods of investigations (Discussion panel)
Autorzy:
Marchwinska-Sławinska, A.
Powiązania:
https://bibliotekanauki.pl/articles/11990.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
subpolar area
contemporary change
direction
investigative method
polar land environment
ecosystem
biological change
plant succession
animal succession
climate change
polar region
oceanology
global climate change
geophysical process
discussion
Źródło:
Papers on Global Change; 2011, 18
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contemporary changes in vegetation of polar regions
Autorzy:
Olech, M.
Wegrzyn, M.
Lisowska, M.
Slaby, A.
Angiel, P.
Powiązania:
https://bibliotekanauki.pl/articles/12010.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
contemporary change
vegetation
polar region
climate change
tundra plant
plant community
plant succession
glacier forefield
Antarctic
Arctic
Spitsbergen
King George Island
global climate change
vegetation change
new plant community
Opis:
Rapid climate changes which have been observed over the recent years in both polar regions of the Earth, directly or indirectly affect vegetation dynamics. This article presents the main directions of the changes taking place in the recent years in tundra communities of both polar regions, based on original research carried out in the Arctic in Spitsbergen and in the maritime Antarctic on King George Island.
Źródło:
Papers on Global Change; 2011, 18
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity and Innovation in Economic Evolution
Autorzy:
Pliś, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/2075450.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
diversity
innovation
technological change
Opis:
The basic idea of the paper is to apply a multi-attribute notion of diversity proposed by Nehring and Puppe to technological changes appearing as a consequence of innovations in Schumpeter’s sense of the term in the production sphere of the economy modelled by the use of the Arrow and Debreu topological apparatus. The paper is inspired by the work of Malawski and Woerter who used Stirling diversity concept to prove that innovative processes are the source of growing diversity in the Schumpeterian vision of economic development. We show that, under certain conditions, nondecreasing multi-attribute diversity in the production sphere of the private ownership economy is a necessary and sufficient condition for the occurrence of innovation in the economy under study
Źródło:
Central European Journal of Economic Modelling and Econometrics; 2020, 4; 347-367
2080-0886
2080-119X
Pojawia się w:
Central European Journal of Economic Modelling and Econometrics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Involvement of Hospital Staff in the Process of Organizational Change: Empirical Research Results
Zaangażowanie pracowników szpitala w proces zmian organizacyjnych – wyniki badań empirycznych
Autorzy:
Cyganska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/598515.pdf
Data publikacji:
2008-04-15
Wydawca:
Instytut Pracy i Spraw Socjalnych
Tematy:
MANAGING CHANGE IN HOSPITALS
Opis:
This article presents the results of empirical studies on the process of managing change in hospitals. Attention is concentrated on the main phases of this process, such as defrosting, change, freezing, and an analysis of the attitudes of hospital middle management.
Źródło:
Zarządzanie Zasobami Ludzkimi; 2008, 2(61); 73-81
1641-0874
Pojawia się w:
Zarządzanie Zasobami Ludzkimi
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wymowa tutej, dzisiej
Polish pronunciation dzisiaj [dzisiej], tutaj [tutej]
Autorzy:
Mańczak, Witold
Powiązania:
https://bibliotekanauki.pl/articles/568213.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Mikołaja Kopernika w Toruniu. Wydawnictwo UMK
Tematy:
change of -aj into -ej
dialect and regional pronunciation
irregular sound change
frequency
Opis:
In some Polish words, the final -aj is pronounced as [ej], e.g. daj > dej, dzisiaj > dzisiej, tutaj > tutej, wczoraj > wczorej, bodaj > bodej. This pronunciation is considered to be of dialectal or regional origin. The present author claims that the development -aj > -ej is not a regular sound change, but is to be accounted for by what he calls irregular sound change due to frequency.
Źródło:
Linguistica Copernicana; 2012, 2(8); 87-90
2080-1068
2391-7768
Pojawia się w:
Linguistica Copernicana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of the composting process on physical and energetic changes in compost
Wpływ przebiegu procesu kompostowania na zmiany fizyczne i energetyczne kompostu
Autorzy:
Kopec, M.
Gondek, K.
Mierzwa-Hersztek, M.
Zaleski, T.
Powiązania:
https://bibliotekanauki.pl/articles/35286.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
composting process
physical change
energetic change
compost
biochar
porosity
density
combustion heat
Opis:
Composting is one of the most common methods of treating biodegradable waste, and application of the process’ final product into the soil is, due to the high carbon content, one of the most rational ways of its management. If the compost is not in line with legal requirements, it is necessary to search for alternative ways of its use, such as application for energy purposes. The aim of this study was to estimate differences in the physical, including energetic, properties of composts prepared from plant feedstock with additions of such materials as biochar, sewage sludge, coffee grounds and yeast effluent. The composting process was carried out for 140 days. The basic chemical and physical properties as well as heat of combustion were determined in the analysed feedstocks and mixtures derived from them. It was found that 10% addition of biochar had no significant effect on the composting process rate; however, biochar-amended treatments showed a smaller loss of dry matter and higher C:N ratio compared to other combinations. The use of biochar or coffee grounds as additives in the composting process reduced volumetric density of the composted biomass. Maize straw amended with sewage sludge and coffee grounds reduced air-filled porosity of composts. The share of biochar in the compost limited this tendency. The heat of combustion determined in composts was lower than the parameter determined in material mixtures before the composting process. The results show that sewage sludge reduced the heat of combustion of composts, which was closely related to ash content.
Kompostowanie jest jedną z najpopularniejszych metod przetwarzania odpadów biodegradowalnych, a jego aplikacja do gleby ze względu na dużą zawartość węgla stanowi jeden z najracjonalniejszych sposób jego zagospodarowania. W przypadku, gdy kompost nie spełnia wymogów prawnych konieczne jest poszukiwanie alternatywnych sposobów jego wykorzystania, takich jak zastosowanie do celów energetycznych. Celem przeprowadzonych badań było wyjaśnienie zróżnicowania właściwości fizycznych, w tym energetycznych kompostów przygotowanych na bazie surowca roślinnego z dodatkami materiałów takich jak biowęgiel, osad ściekowy, fusy z kawy lub odciek z drożdży. Proces kompostowania prowadzono 140 dni. W analizowanych substratach i otrzymanych z nich mieszaninach oznaczono podstawowe właściwości chemiczne i fizyczne oraz ciepło spalania. Stwierdzono, że 10% dodatek biowęgla nie wpływał znacząco na tempo procesu kompostowania, jednak w obiektach z jego dodatkiem straty suchej masy były mniejsze, a stosunek C:N większy w porównaniu do pozostałych kombinacji. Zastosowanie biowęgla lub fusów z kawy jako dodatków w procesie kompostowania przyczyniło się do zmniejszenia gęstości objętościowej kompostowanej biomasy. Dodatek osadu ściekowego oraz fusów z kawy do słomy z kukurydzy zmniejszał porowatość powietrzną kompostów. Udział biowęgla w kompoście ograniczał tę tendencję. Oznaczone w kompostach ciepło spalania było mniejsze w stosunku do wartości tego parametru oznaczonego w mieszaninach przed rozpoczęciem procesu kompostowania. Stwierdzono, że osady ściekowe wpływały na zmniejszenie wartości ciepła spalania kompostów, które pozostawało w ścisłej zależności z zawartością popiołu.
Źródło:
Acta Agrophysica; 2016, 23, 4
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Polish reż and English rye concealed in Polish rżysko: a case study of a pair of cognates and a root archaism
Autorzy:
Rychło, Mikołaj
Powiązania:
https://bibliotekanauki.pl/articles/2050926.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Polish-English cognates
Slavic-Germanic cognates
sound change
semantic change
root archaism
Opis:
The aim of this paper is to conduct a diachronic analysis of the Polish word rżysko ‘stubble’, whose root retains the primary designation of rye, namely reż ‘rye, obs.’. Although this noun was ousted by żyto ‘rye’, a derivative of the verb żyć ‘to live’, its cognates are still used in many Slavic and Germanic languages, e.g. Russian rožь (рожь) ‘rye’, and English rye. The paper presents other cognates with a view to contrasting the English word rye with its obsolete Polish cognate reż and understanding the evolution of both words. For this purpose, the study seeks to identify the sound changes responsible for the discrepancy between the Polish-English cognates which developed from *rugh i-. The derivative rżysko ‘stubble’ has been analysed in the context of other nomina loci as well as the semantic change which affected the word. It is suggested that the phenomenon exemplified by rżysko can be referred to as a root archaism.
Źródło:
Linguistica Silesiana; 2018, 39; 119-133
0208-4228
Pojawia się w:
Linguistica Silesiana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Globalizacja a psychologiczne aspekty zarządzania zmianą w organizacjach
Globalization and psychological aspects of change management in organizations
Autorzy:
Ober, J.
Powiązania:
https://bibliotekanauki.pl/articles/323249.pdf
Data publikacji:
2015
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
zarządzanie zmianą
proces zmian
globalizacja
komunikacja
change management
change process
globalization
communication
Opis:
W artykule omówiono szeroko rozumiane psychologiczne aspekty zarządzania zmianą w czasach globalizacji i dynamicznie rozwijającego się rynku gospodarczego XXI wieku. Szybki wzrost gospodarczy wymaga od menedżerów ciągłych zmian w zarządzaniu przedsiębiorstwem, ponieważ szanse na dzisiejszym rynku mają tylko te firmy, które nadążają bądź wyprzedzają zmiany zachodzące w ich otoczeniu. Dzięki wprowadzaniu zmian mają one dużą szansę na przetrwanie, konkurencyjność oraz postęp w stosunku do innych firm, które ich nie wprowadzają bądź też ich unikają.
The paper presents broadly defined psychological aspects of change management in times of XXI century globalization and dynamic economy market development. Rapid economic growth enforces continuous changes on mangers, as only those enterprises that keep up with the changes in their business environment or anticipate these changes, have a chance to survive, be competitive or be ahead of other enterprises.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2015, 80; 217-228
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biochemical and microbiological changes in cheese inoculated with Yarrowia lipolytica yeast
Zmiany biochemiczne i mikrobiologiczne w serze wyprodukowanym przy udziale drożdży Yarrowia lipolytica
Autorzy:
Szoltysik, M.
Dabrowska, A.
Babij, K.
Pokora, M.
Zambrowicz, A.
Polomska, X.
Wojtatowicz, M.
Chrzanowska, J.
Powiązania:
https://bibliotekanauki.pl/articles/827735.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Technologów Żywności
Tematy:
biochemical change
microbiological change
cheese ripening process
proteolysis
lipolysis
Yarrowia lipolytica
yeast
Opis:
A Yarrowia lipolytica JII1c yeast strain, isolated from the Polish ‘Rokpol’ mould cheese, was used as an adjunct culture in the production of a Dutch-type cheese. Its effect on the microbiological and biochemical characteristics of the cheese was evaluated in this research study. Milk used to produce the cheese was inoculated with 105 cfu/mL yeast cells. During the ripening process, the yeast population grew systematically to reach a maximum level of 7.9 log cfu/g in the sixth week of maturation, whereas the number of lactic acid bacteria increased until the fourth week of ripening. Thereafter, the number of microorganisms in the both groups decreased. After 8 weeks of ripening, the pH value of cheese inoculated with yeasts was significantly higher than that of the control cheese sample (produced without those microorganisms) and reached the levels of 6.37 and 5.47, respectively. In the experimental cheeses, it was also found that the utilization rate of lactic and citric acids was higher. Additionally, the concentration levels of water-soluble nitrogen (WSN) and free amino groups (FAG) in the experimental cheeses were about twice as high as in the control cheese sample. A more intensive proteolysis in the experimental cheese was accompanied by a higher accumulation of biogenic amines, especially of tyramine, putrescine, and 2-phenylethylamine; in the experimental cheese, after 8 weeks, their contents amounted to: 167.01, 77.90, and 69.54 mg/100 g, respectively. In contrast, the concentration of histamine was similar in both cheeses (9.47 and 9.81 mg/100 g in the control and experimental cheese samples, respectively). Also, the experimental cheese revealed more pronounced lipolysis resulting in a higher accumulation of free fatty acids, especially of butyric, myristic, palmitic, stearic, and oleic acids. It can be concluded that the Y. lipolytica JII1c grew well in the cheese causing the ripening process of the cheese to significantly accelerate.
Szczep drożdży Yarrowia lipolytica JII1c wyizolowany z sera Rokpol z przerostem pleśni zastosowany został jako kultura wspomagająca do produkcji sera typu holenderskiego. W pracy oceniano jego wpływ na właściwości biochemiczne wyprodukowanego sera oraz na rozwój mikroflory. Mleko użyte do produkcji sera zostało zaszczepione komórkami drożdży w ilości 105 jtk/mL. Podczas dojrzewania liczba drożdży systematycznie wzrastała, osiągając w szóstym tygodniu dojrzewania poziom maksymalny 7,9 log jtk/g, natomiast liczba bakterii mlekowych wzrastała jedynie do czwartego tygodnia dojrzewania. W kolejnych tygodniach dojrzewania liczba obu grup drobnoustrojów stopniowo malała. Po 8 tygodniach dojrzewania pH sera, do którego wprowadzono drożdże, było znacząco wyższe w porównaniu z serami kontrolnymi wyprodukowanymi bez udziału tych mikroorganizmów i osiągnęło wartość odpowiednio 6,37 i 5,47. W doświadczalnych serach obserwowano także intensywniejsze przemiany kwasu mlekowego i cytrynowego, a oznaczone wartości azotu rozpuszczalnego (WSN) i wolnych grup aminowych (FAG) były około 2-krotnie wyższe. Intensywniejszej proteolizie w serach otrzymanych przy udziale drożdży Yarrowia lipolytica towarzyszyła także wyższa zawartość amin biogennych, zwłaszcza tyraminy, putrescyny i 2-fenyloetylaminy. Ich ilości, w przeliczeniu na 100 g sera, wynosiły w 8. tygodniu dojrzewania odpowiednio 167,01, 77,90 i 69,54 mg. Stężenie histaminy w serach badanych i kontrolnych było zbliżone i wynosiło 9,81 i 9,47 mg w 100 g sera. Intensywniejszą lipolizę odnotowano w serach eksperymentalnych, co spowodowało większe stężenie wolnych kwasów tłuszczowych, zwłaszcza masłowego, mirystynowego, palmitynowego, stearynowego i oleinowego. Wykazano, że szczep drożdży Y. lipolytica JII1c wprowadzony do sera wpływał na przyspieszenie procesu jego dojrzewania.
Źródło:
Żywność Nauka Technologia Jakość; 2013, 20, 4
1425-6959
Pojawia się w:
Żywność Nauka Technologia Jakość
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
CRM jako źródło zmiany w sposobie funkcjonowania przedsiębiorstwa
CRM as a source of changes in functioning of the enterprise
Autorzy:
Zinczuk, Bartłomiej
Powiązania:
https://bibliotekanauki.pl/articles/2164287.pdf
Data publikacji:
2011-12-15
Wydawca:
Ostrołęckie Towarzystwo Naukowe
Tematy:
CRM
zarządzanie zmianą
opór wobec zmian
change management
resistance to the change
Opis:
Założenia koncepcji zarządzania relacjami z klientem (CRM) wyraźnie określają nowe warunki, w których przedsiębiorstwo będzie funkcjonować po dokonaniu zmiany organizacyjnej. Nowa sytuacja, w której przyjdzie pracownikom wykonywać określone zadania, może wzbudzać lęk i niepokój. Zaangażowanie oraz wzajemne wsparcie stają się niezmiernie ważne zarówno w czasie implementacji CRM, jak i po jej zakończeniu. Uczestnicy procesu zmian powinni nie tylko głęboko wierzyć w sukces przedsięwzięcia, ale również aktywnie w nim uczestniczyć, wykazując się kreatywnością, elastycznością oraz odwagą w rozwiązywaniu problemów niejednoznacznie zdefiniowanych. Decyzja o implementacji CRM w przedsiębiorstwie nie może być traktowana jako odpowiedź na swoistą modę, lecz jako przedsięwzięcie konieczne dla podniesienia poziomu efektywności funkcjonowania organizacji, a także jako sposób na wzmocnienie pozycji konkurencyjnej przedsiębiorstwa na rynku.
Assumptions the concept of customer relationship management (CRM) clearly set out new conditions under which the company will operate after the organizational change. The new situation in which employees will perform certain tasks, it can arouse fear and anxiety. Commitment and mutual support are essential both during the implementation of CRM, as well as after its completion. Participants in the process of change should not only deeply believe in the success of the enterprise, but also actively participate in showing their creativity, flexibility and courage to solve problems not explicitly defined. The decision to implement CRM in the enterprise can not be treated as a response to a fashion, but as the project essential to enhance the effectiveness of the organization, as well as a way of strengthening the competitive position of companies in the market.
Źródło:
Zeszyty Naukowe Ostrołęckiego Towarzystwa Naukowego; 2011, Zeszyt, XXV; 687-698
0860-9608
Pojawia się w:
Zeszyty Naukowe Ostrołęckiego Towarzystwa Naukowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of AlgaminoPlant and Route® on anatomical, biochemical and molecular changes during acclimatization to ex vitro conditions of common ninebark (Physocarpus opulifolius (L.) Maxim.) “Dart’s Gold”
Autorzy:
Ilczuk, A.
Jagiello-Kubiec, K.
Powiązania:
https://bibliotekanauki.pl/articles/951304.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
ninebark
Physocarpus opulifolius
ornamental shrub
propagation
Route biopreparation
AlgaminoPlant biopreparation
biochemical change
anatomical change
molecular change
acclimatization
greenhouse condition
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2015, 96, 1
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wybrane współczesne koncepcje zarządzania zmianami organizacyjnymi w perspektywie społecznej
Social aspects of managing organizational change in 21st century companies
Autorzy:
Grzesiuk, Kalina
Powiązania:
https://bibliotekanauki.pl/articles/591550.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
Opór wobec zmian
Pozytywny potencjał organizacji
Zarządzanie zmianami
Zmiana organizacyjna
Change management
Organizational change
Positive Organizational Behavior
Resistance to change
Opis:
Artykuł dotyczy problematyki zarządzania zmianami organizacyjnymi postrzeganego w perspektywie społecznej. Na podstawie przeglądu literatury przedstawiono tradycyjne perspektywy postrzegania tego zjawiska oraz wskazano powody, dla których dotychczasowe modele są nieadekwatne do sytuacji, w jakiej funkcjonują przedsiębiorstwa w XXI w. Zaprezentowano również wybrane współczesne obszary rozważań dotyczących społecznych aspektów wdrażania zmian, w tym postrzeganie zjawiska oporu, przewidywanego wpływu emocji na zachowania pracowników oraz koncepcji pozytywnego potencjału organizacji. W podsumowaniu zaprezentowano ogólne wskazówki dla przedsiębiorstw dotyczące tego, na jakie aspekty zarządzania zmianami należy w obecnych czasach zwracać szczególną uwagę kierownictwa.
This article concerns the subject of contemporary concepts of HR management during organizational changes. It contains the synthesis of traditional perspectives on this phenomenon’s perception and reasons why previous models are inadequate for the situation that 21st century companies must face. This article also presents contemporary areas of research concerning social aspects of change implementation, including perceptions of resistance to change, anticipated influence of emotions on employees’ behaviors and the concept of Positive Organizational Behavior. In conclusion, the article shows guidelines for companies concerning these aspects of change management that require management’s special attention.
Źródło:
Studia Ekonomiczne; 2017, 338; 24-37
2083-8611
Pojawia się w:
Studia Ekonomiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
SUL MUTAMENTO DEL RITO NEL PROCEDIMENTO SPECIALE PER I LICENZIAMENTI
About change of the procedural model in the special process of unfair dismissal
Autorzy:
BUONOCORE, COSIMA ILARIA
Powiązania:
https://bibliotekanauki.pl/articles/546656.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:
dismissal
answers
plurality
models
change
Opis:
The proceeding for unfair dismissal claims has been introduced, nearly two years ago by law n. 92 of 2012, to speed up the civil process. However, the reform seems to generate more problems than benefits starting from question of the change of procedure.
Źródło:
Civitas et Lex; 2014, 2; 43-52
2392-0300
Pojawia się w:
Civitas et Lex
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Odpowiedzialne zarządzanie szkołą
Autorzy:
Mazurkiewicz, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/639341.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
change, educational challenges, educational management
Opis:
All educational institutions struggle with new conditions in which they operate. Changing context of school functioning is connected with dramatic civilization transformations. In order to effective operating and to realizing tasks, schools and other institutions need to be aware of new challenges. Systemic weaknesses however make it difficult. Defining priorities and preparing staff able to provide educational management are two very urgent needs.
Źródło:
Zarządzanie Publiczne; 2009, 2 (6)
2084-3968
Pojawia się w:
Zarządzanie Publiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wyzwania i interesy państw wobec konieczności przeciwdziałania globalnym zmianom klimatycznym.
Challenges and interests against the need to counteract global climate change.
Autorzy:
Młynarski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1396929.pdf
Data publikacji:
2015
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Tematy:
global
change
climate
interests
regime
Opis:
Global warming causes that climate changes poses significant socio – economic challenges and climate policy become a part of countries’ economic policy. With increase of the international community awareness about need to mitigate greenhouse gas emissions, importance of renewable energy sources in power generation is growing. Twenty first century will be a time of the energy sector transformation towards low-carbon energy sources. This raises the new outlook for the industry, because climate policy can be a driving force for new sector of a “green economy”. “Green technologies” and “green economy” will generate new jobs, so that renewable energy sources are becoming not only an alternative to traditional energy source due to lack of GHG emissions, but also bring new economic opportunities.
Źródło:
Krakowskie Studia Międzynarodowe; 2015, 1; 61-73
1733-2680
2451-0610
Pojawia się w:
Krakowskie Studia Międzynarodowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Issue of Ideological Changes in the Context of the Polish Political Parties - Theoretical Models and Their Exemplifications
Autorzy:
Niebylski, Michał
Powiązania:
https://bibliotekanauki.pl/articles/2015893.pdf
Data publikacji:
2020-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
political parties
ideologies
ideological change
Opis:
The article aims to present and discuss five theoretical models explaining the issue of ideological changes in Polish political parties. The paper is to shed light on an ideology’s dynamic nature and the process of building ideology in the political parties’ environment. The article features a discussion on the circumstances favoring the implementation of ideological changes and the methods used by parties to implement changes in their ideologies. The paper adopts two research hypotheses: 1) party ideologies are developed and modified by political parties in response to the changing (social, political, economic) circumstances in the inter-party rivalry. 2) The process of ideological changes serves political parties to lead an effective inter-party rivalry. The paper establishes that the factors with scientifically documented impact on party behavior in ideological terms are as follows: electoral result (parties that achieved a result below their expectations are more eager to revise their ideologies), political competition’s activity (parties react to ideological changes of their direct rivals), electorate preferences (political forces can change their approach in crucial issues to reflect the dominant views in their electorates) and acceptance of free-market principles by the main political actors. An analysis of Polish parties’ behaviors and the gathered source material also demonstrates that the parties’ inclination to implement ideological changes depends on organizational factors.
Źródło:
Polish Political Science Yearbook; 2020, 4 (49); 166-182
0208-7375
Pojawia się w:
Polish Political Science Yearbook
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Climate variability, absorptive capacity and economic performance in sub-saharan Africa
Autorzy:
Animashaun, Jubril Olayinka
Ajibade, Toyin Benedict
Powiązania:
https://bibliotekanauki.pl/articles/1902435.pdf
Data publikacji:
2020-04-02
Wydawca:
Uniwersytet Przyrodniczy w Poznaniu. Wydawnictwo Uczelniane
Tematy:
Climate change
Absorptive capacity
Africa
Opis:
The high reliance of Africa’s GDP on agriculture makes its economic growth susceptible to climate change. The vulnerability of Africa is further worsened by the strong inter-linkage that the agricultural sector has with other productive sectors. To drive policy implications that transform economic performance in Africa, it becomes important to understand the linkages between climate and economy of the region. This paper examines the effects that climate change has on economic performance in sub-Saharan African nations. Based on cross-country panel climatic data that takes account of the absorptive mechanism, it estimates the contribution of climate change to economic performance in sub-Saharan Africa (SSA). The estimator is developed based on the OLS, Fixed Effect, and the Arellano-Bond (1991) Generalized Method of Moments (GMM) estimator. The findings show that high temperature is a significant contributor to worsening economic performance in the SSA region. However, after accounting for the absorptive mechanisms, the relationship is no longer that strong. Specifically, after accounting for initial economic performance, social and political stability in the 2-stage GMM estimation, the estimate for temperature drops by 59%. This result confirms the hypothesis that the negative impact of climate change in the region is not absolute, and that building an overall stable socioeconomic environment in the region could assist in buffering the impact of climate change.
Źródło:
Journal of Agribusiness and Rural Development; 2020, 55, 1; 5-15
1899-5241
Pojawia się w:
Journal of Agribusiness and Rural Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Temporal predictive regression models for linguistic style analysis
Autorzy:
Klaussner, C.
Vogel, C.
Powiązania:
https://bibliotekanauki.pl/articles/103873.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Instytut Podstaw Informatyki PAN
Tematy:
language change
style analysis
regression
Opis:
This study focuses on modelling general and individual language change over several decades. A timeline prediction task was used to identify interesting temporal features. Our previous work achieved high accuracy in predicting publication year, using lexical features marked for syntactic context. In this study, we use four feature types (character, word stem, part-of-speech, and word n-grams) to predict publication year, and then use associated models to determine constant and changing features in individual and general language use. We do this for two corpora, one containing texts by two different authors, published over a fifty-year period, and a reference Corpus containing a variety of text types, representing general language style over time, for the same temporal span as the two authors. Our linear regression models achieve good accuracy with the two-author data set, and very good results with the reference corpus, bringing to light interesting features of language change.
Źródło:
Journal of Language Modelling; 2018, 6, 1; 175-222
2299-856X
2299-8470
Pojawia się w:
Journal of Language Modelling
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Regres demograficzny w województwie śląskim. Źródła i następstwa
Demographic regress in Silesia Voivodeship. Sources and consequences
Autorzy:
Marszowski, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/485810.pdf
Data publikacji:
2017
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
human being, prognosis, adaptation, change
Opis:
The paper in interdisciplinary way presents population change in Silesia Voivodeship. Silesia is an example of dramatic demographic situation as well as social and human capital weakening with profound social effects until 2035. Indicated in the paper multi sectional trends and changes in total balance and natural population movement in Silesia Voivodeship are source of age pyramid reversal process. The result of regressive nature of demographic transition is escalating aging population.
Źródło:
Humanum. Międzynarodowe Studia Społeczno-Humanistyczne; 2017, 2(25); 229-244
1898-8431
Pojawia się w:
Humanum. Międzynarodowe Studia Społeczno-Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zmiana instytucjonalna
Institutional Change
Autorzy:
Mazur, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/904405.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Ekonomiczny w Krakowie, Małopolska Szkoła Administracji Publicznej
Tematy:
instytucja
zmiana instytucjonalna
typy zmiany instytucjonalnej
mechanizmy zmiany instytucjonalnej
niezamierzone konsekwencje zmiany instytucjonalnej
institution
agent
institutional change
types of institutional change
mechanisms of institutional change
unintended consequences of institutional change
Opis:
Tekst poświęcony jest kategorii zmiany instytucjonalnej. Podjęto w nim próbę scharakteryzowania dwóch odmiennych tradycji jej wyjaśniania. W tym celu przedstawiono: rozumienie instytucji, zależności między podmiotem a instytucją, typy zmiany instytucjonalnej, mechanizmy i formy zmiany instytucjonalnej oraz jej niezamierzone konsekwencje.
The author attempts to describe the phenomenon of institutional change. He discusses two different approach institutional change and its explanation, and presents his definition of institution and of the interdependen between agent and institution. He also discusses the types and mechanisms of institutional change and its unintend consequences.
Źródło:
Zarządzanie Publiczne / Public Governance; 2013, 2-3(24-25); 34-43
1898-3529
2658-1116
Pojawia się w:
Zarządzanie Publiczne / Public Governance
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena zmiany w utrzymaniu pojazdów kolejowych
Assessment of change in maintenance of railway vehicles
Autorzy:
Helak, M.
Smoczyński, P.
Kadziński, A.
Powiązania:
https://bibliotekanauki.pl/articles/312197.pdf
Data publikacji:
2018
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
zmiana
zarządzanie zmianą
utrzymanie pojazdów kolejowych
bezpieczeństwo
change
change management
railway vehicle maintenance
safety
Opis:
Zmiana jest pojęciem towarzyszącym ludzkości od zawsze, jednocześnie jednak – niedocenianym w kontekście wprowadzania zmian w różnego typu przedsiębiorstwach. Dotyczy to także przedsiębiorstw kolejowych, które od niedawna mają prawo samodzielnie kształtować (zmieniać) sposób utrzymywania pasażerskich i trakcyjnych pojazdów kolejowych. W artykule przedstawiono analizę literaturową dotyczącą zagadnienia zarządzania zmianą oraz obowiązujące w tym zakresie przepisy kolejowe. Następnie pokazano przykładową ocenę znaczenia zmiany w utrzymaniu elektrycznego zespołu trakcyjnego.
Change is a concept that has always accompanied humanity, but at the same time – is underestimated in the context of introducing changes in various types of enterprises. This also applies to railway undertakings, which have recently been allowed to shape (change) the manner of maintaining passenger and traction railway vehicles. The article presents a literature analysis concerning the problem of change management and the railway regulations in force in this respect. Then, an exemplary assessment of the significance of change in maintaining the electric traction unit is shown.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2018, 19, 12; 420-423
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zmiany temperatury powierzchni morza przy zachodnich wybrzeżach Półwyspu Antarktycznego (1900-2012)
Changes in sea surface temperature at the West Coast of the Antarctic Peninsula (1900-2012)
Autorzy:
Marsz, A. A.
Styszyńska, A.
Powiązania:
https://bibliotekanauki.pl/articles/260880.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Klimatologów Polskich
Tematy:
Półwysep Antarktyczny
zmiany SST
ochłodzenie
zmiany klimatu
Antarctic Peninsula
SST change
cool
climate change
Opis:
Praca przedstawia wyniki analizy zmian temperatury powierzchni morza (SST) na akwenie rozciągającym się na NW od północnej części Półwyspu Antarktycznego w latach 1900-2012. Stwierdzono występowanie trzech okresów zmian SST. Pierwszy okres – w latach 1900-1932 – charakteryzował się względnie stabilnym zachowaniem SST (trend zerowy, niewielka zmienność międzyroczna, niska (~0,3°C) średnia roczna SST. W drugim okresie – w latach 1932-2000 – nastąpił wzrost zmienności międzyrocznej SST i stopniowy, trójfazowy wzrost SST (trend +0,006(±0,001)°C•rok-1, sumaryczny wzrost rocznej SST o 0,7 deg do ~+1°C). Najwyższą wartość średnią obszarową SST osiągnęła w roku 2000. Trzeci okres – w latach 2000-2012 – charakteryzował się gwałtownym spadkiem SST (trend –0,048(±0,010)°C•rok-1, spadek SST o ~1 deg). Analiza trendów miesięcznych wykazuje, że zmiany SST stanowią rezultat adwekcji wód o odmiennych zasobach ciepła niesionych z zachodu przez Prąd Cirkumantarktyczny. Zmiany SST na badanym akwenie w ostatnim okresie nie są związane ze zmianami makroskalowej cyrkulacji atmosferycznej (SAM, Południowego Trybu Pierścieniowego, Oscylacji Antarktycznej). Opisane zmiany SST zachodzące w latach 2000-2012 mogą doprowadzić do zmiany trendu zmian temperatury powietrza na stacjach zachodniego wybrzeża Półwyspu Antarktycznego.
The paper presents the results of the analysis of changes in sea surface temperature (SST) of the sea area extending to NW from the northern part of the Antarctic Peninsula in the years 1900-2012. Three periods of SST changes were noted: – period covering years 1900-1932 with relatively stable behaviour of the SST (zero trend, a small inter-annual variability, low average annual SST – ~ 0.3°C), – period covering years 1932-2000 with an increase in inter-annual variability of SST and a gradual three-phase increase in SST (trend 0.006 (± 0.001)°C•yr-1, the total increase in annual SST of 0.7 degrees (up to ~ 1°C). The highest average value of the SST was noted in 2000. – period covering years 2000-2012 – a period of rapid drop in SST (trend –0.048 (± 0.010)°C•yr-1, SST decrease of ~ 1 degree). The analysis of monthly trends shows that the changes in SST are the result of advection of water resources with different heat carried from the west by the Antarctic Circumpolar Current. Changes in SST in the analyzed sea area in the last period are not connected with changes in macro-scale atmospheric circulation (SAM Southern Annular Mode, Antarctic Oscillation). The described changes in the SST occurring in 2000-2012 may lead to changes in the trend of temperature changes at the stations on the west coast of the Antarctic Peninsula.
Źródło:
Problemy Klimatologii Polarnej; 2013, 23; 7-19
1234-0715
Pojawia się w:
Problemy Klimatologii Polarnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Conditions of the change implementation process in city councils in Poland
Autorzy:
Siemiński, Marek
Krukowski, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1861067.pdf
Data publikacji:
2020
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
change management
city council
change
public organization
zarządzanie zmianą
rada miasta
zmiana
organizacja publiczna
Opis:
Purpose: The aim of the presented research is to identify conditions of change process in city councils in Poland. Design/methodology/approach: In order to complete the research objective, the survey method was used. This method uses a targeted selection technique. It has been assumed that the selection of councils of cities in which the number of inhabitants exceeds 20,000, allows for the implementation of the research objective. Findings: The obtained results indicate that there is a strong conviction among the respondents about the awareness of the change process dynamics and finding their way in such a complex environment. Changes prepared and implemented by city councils make use of the achievements of modern management science, which is clearly indicated by the solutions used by them that activate participants of changes. Research limitations/implications: The basic limitation of the conducted study and the recommendation for future research is the measurement of the concept at many levels of the organizational hierarchy and among different groups of respondents. Originality/value: The article deepens the understanding of the change management process in city halls in Poland.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2020, 149; 561-574
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of ecological factors on the zonation of wetland vegetation
Autorzy:
Hrivnak, R
Powiązania:
https://bibliotekanauki.pl/articles/58846.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
vegetation zonation
wetland
wetland vegetation
vegetation change
floristic change
hydrology
zonation
species-environment relationship
Opis:
The influence of some ecological factors to aquatic and marsh vegetation was studied during 1998-2000. Three basic vegetation units (Caricetum buekii, Typhetum latifoliae and Ceratophylletum submersi) and three transitional communities were defined in the belt transect, which was established along the moisture gradient. The content of available soil nutrients in individual vegetation types differed only in case of the Ceratophyllum submersum community, where a higher magnesium and nitrogen content accumulated due to specific environmental conditions. Water and marsh vegetation is usually characterised by a pronounced spatial and temporal dynamics. In the studied area, its zonation was dependent from the terrain morphology, and both depth and duration of floods. The fluctuation of ground and surface water table during a three-year period caused changes in the occurrence and cover of several species (e.g. Carex buekii, Typha latifolia, aquatic macrophytes). Pronounced changes in the cover of some species occurred even within a single vegetation season due to the long-term sink of water table below the ground surface.
Źródło:
Acta Societatis Botanicorum Poloniae; 2005, 74, 1
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Streamflow changes in mesoscale lowland catchment under future climate conditions
Autorzy:
Somorowska, U.
Pietka, I.
Powiązania:
https://bibliotekanauki.pl/articles/12002.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
stream flow
modelling
flow change
mesoscale
lowland catchment
future
climate condition
climate change
Polska
Opis:
The objective of this study was to investigate the performance of streamflow in a lowland mesoscale catchment in Poland under current and future climate conditions. Simulations of hypothetical streamflow in the future climate were facilitated by meteorological data sets from ensemble simulations from all over Europe with the Regional Climate Model CLM. Projections of precipitation and air temperature for the 21st century under the SRES A1B scenario were used as an input to the hydrological model simulating streamflow at the daily time scale. The combination of relatively moderate increase of annual precipitation sum and mean air temperature might cause lower annual discharges. The possible decrease in stream water resources might be a signal of reduced subsurface recharge and land over drying processes.
Źródło:
Papers on Global Change; 2012, 19
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
INTIMATE selected remarks following the cost action
Autorzy:
Michczynska, D.J.
Starkel, L.
Powiązania:
https://bibliotekanauki.pl/articles/12004.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
COST Action ES0907
climate change
extreme change
extreme climate
ice core
paleoclimate
paleoenvironment
Źródło:
Papers on Global Change; 2014, 21
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Climate and changes in mammal diversity during the late Pleistocene-Holocene in the Pampean Region [Argentina]
Autorzy:
Prado, J L
Alberdi, M T
Azanza, B
Sanchez, B
Powiązania:
https://bibliotekanauki.pl/articles/20763.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
Argentina
Holocene
mammal diversity
mammal
diversity
change
extinction
Pleistocene
climate
paleontology
climate change
Opis:
The association of changes in mammal diversity with periods of global climatic change is suggestive of a causal relationship. Two important features in the testing of this climatic model are as follows: the timing and the pattern of the diversity changes, and the particular climatic variables examined, since different patterns of evolutionary interactions would be expected depending on different climatic variables. In order to analyse the relationship between climate change and faunal events, we need to establish a set of comparable data. To provide a finely resolved picture of both climatic and faunal events, the last 32,500-years were divided into 13 chronological units of 2,500-years each. The limit of 32,500-years was imposed by the availability of good localities with radioisotopic calibration. Climatic stability was measured in these analyses in terms of cycles per unit of time, the amount of variation in temperature per unit of time, and the magnitude of change between modal temperature of one interval less modal temperature from preceding interval. The data presented here suggest that the primary effect of climatic change is on: (1) levels of extinction (or migration) of large mammals; and (2) diversity and origination (or immigration) of small mammals.
Źródło:
Acta Palaeontologica Polonica; 2001, 46, 2
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zarządzanie procesem zmian w aspekcie doskonalenia działalności przedsiębiorstw na przykładzie sieci dealerskich
Management of the process of changes regarding to improving the activity of enterprises using the example of dealer networks
Autorzy:
Bubel, D.
Powiązania:
https://bibliotekanauki.pl/articles/323519.pdf
Data publikacji:
2016
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
organizational change
areas of changes
change management
zmiana organizacyjna
obszary zmian
zarządzanie zmianą
Opis:
W artykule przedstawiono problematykę zarządzania zmianą w działalności przedsiębiorstw. W warunkach niepewności i rosnącego ryzyka, każda organizacja podejmuje decyzje o zmianach, których celem jest poprawa efektywności jej funkcjonowania, lepsze wykorzystanie zasobów oraz zwiększenie stopnia spoistości organizacyjnej z otoczeniem. Celem artykułu jest identyfikacja głównych obszarów zmian w sieciach dealerskich na terenie województwa mazowieckiego oraz próba wskazania tych aspektów, które zostały poddane przeobrażeniom odpowiednio do zmian występujących w otoczeniu.
The paper presents the management of change problem in enterprises activity. In uncertainty and growing risk conditions, each organization makes decisions about changes aimed at improving the efficiency of its functioning, better use of resources and increase the cohesion level with the organizational environment. The major goal of this article is to identify the main areas of changes in dealer networks in Mazovia voivodeship and attempt to point out these aspects which have been modified according to the changes occurring in the environment.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2016, 97; 51-63
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Une approche syntaxique et lexicale des verbes pronominaux
A syntactic and lexical approach to French reflexive verbs
Autorzy:
Petersilka, Corina
Powiązania:
https://bibliotekanauki.pl/articles/1051381.pdf
Data publikacji:
2012-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
French reflexive verbs
Construction grammar
semantic change corresponding to change of argument structure
Opis:
This Construction grammar approach to French refl exive verbs describes the formal and semantic constraints at work in the different refl exive constructions, points out at their different branches of inheritance and shows cases of fusion with other argument structures. The article suggests a family tree of French reflexive constructions which appear to be derived from different transitive constructions. It also deals with how the reflexive argument structure modifies the semantics of the transitive verb used in reflexive construction.
Źródło:
Studia Romanica Posnaniensia; 2012, 39, 3; 33-48
0137-2475
2084-4158
Pojawia się w:
Studia Romanica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The climate change speaking subjects in the Slovak quality press
Autorzy:
Profant, Tomáš Imrich
Powiązania:
https://bibliotekanauki.pl/articles/17874324.pdf
Data publikacji:
2023
Wydawca:
Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
Tematy:
climate Change
media
Slovakia
discourse
Opis:
The discussion devoted to the climate crisis, like the crisis itself, is not a natural phenomenon but one that is wo-/man-made. It is socially constructed. It is not economic think-tanks that dominate this socially constructed discussion but other actors that do. This article analyses who is quoted and paraphrased in Slovak media writing about climate change. The analysis is based on 60 articles that were published in the third quarter of 2019 in selected non-tabloid daily newspapers (i.e. the quality press) in Slovakia – SME and N. The results show that natural scientists dominate the media discussion of this topic and are the source of almost one-third of the statements quoted and paraphrased in the newspapers. They are followed by politicians, who make up one-fifth of those quoted or paraphrased. Social scientists, activists, and NGOs each make up just 7% of those quoted or paraphrased. This research represents the first step towards answering the question ‘Who speaks?’ when it comes to this issue and towards a more thorough discourse analysis that could reveal how certain voices are marginalised in the mainstream public debate.
Źródło:
Bezpieczeństwo. Teoria i Praktyka; 2023, L, 1; 177-186
1899-6264
2451-0718
Pojawia się w:
Bezpieczeństwo. Teoria i Praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Grunnen til at retrofleks l snart er einerådande i hovudstaden Oslo
Autorzy:
Håkon Jahr, Ernst
Powiązania:
https://bibliotekanauki.pl/articles/1047572.pdf
Data publikacji:
2020-12-08
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
sound change
Oslo Norwegian
retroflex
Opis:
This paper describes a sound change involving the lateral system in Oslo Norwegian from ca. 1880 till today. From an early (c. 1880) system comprised of mainly one dental (or alveolar) /l/ in all positions (except for an occasional retroflex [ɭ] for the assimilated cluster [rl]), the retroflex [ɭ] allophone spread during the 20th century to all phonological contexts except following an [a(:)] or [o(:)] in a stressed syllable. Jahr (1975, 1988) claimed that this situation would probably prevail, and the sound change would not be completed and yield a simpler system, because of the attitude of Oslo speakers towards a low-status dialect feature associated with an area southeast of the capital. However, around the turn of the millennium, the development towards a simple one /l/ allophone system nevertheless continued, and children throughout the city started using the retroflex [ɭ] also after [a(:)] and [o(:)]. The last leg of this very long development could be completed, the author claims, because a large region around the capital in the last 50 years has aquired an oral variety based in the capital, but the speakers of this region did not have the negative attitude of the Oslo speakers towards the low-status dialect southeast of Oslo (the Østfold dialect). Therefore, the ‘new’ speakers of the mainly Oslo dialect, from the region around the capital, did not copy the ‘strange’ Oslo exception of the lateral system after the vowels [a(:)] and [o(:)], and this over the years came to have decisive impact also on the speech of young speakers from Oslo itself.
Źródło:
Scripta Neophilologica Posnaniensia; 2020, 20; 81-91
1509-4146
Pojawia się w:
Scripta Neophilologica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Linguistic Didacticism in the Noctes Atticae by Aulus Gellius
Autorzy:
Wolanin, Hubert
Powiązania:
https://bibliotekanauki.pl/articles/1046005.pdf
Data publikacji:
2017-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Gellius
linguistics
semantics
linguistic change
Opis:
The aim of this paper is to examine the didactic value of the Attic Nights from the linguistic point of view, and precisely, from the point of view of Gellius’ teachings on the meanings of words. In this context it has been stated that the author makes his readers aware of new meanings gained by certain words when used in contemporary colloquial idiom, describes and interprets the mechanism which had generated those meanings, evaluates the results of the process of semantic change, and, finally, comments on the way some grammarians assess the usage of certain words in ancient literary texts. In effect, the paper concentrates on the passages where A. Gellius, referring to ancient (archaic and classical) literature, describes the semantic differences occurring in various words, depending on their usage, whether in literary or colloquial language, defines the linguistic mechanism giving rise to colloquial variants of different linguistic items, and presents in a critical light the influence of colloquial language on the way in which interpretation is made of particular words as they occur in literary texts.
Źródło:
Symbolae Philologorum Posnaniensium Graecae et Latinae; 2017, 27, 3; 49-57
0302-7384
Pojawia się w:
Symbolae Philologorum Posnaniensium Graecae et Latinae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Using the crooked fitness of organizations in managing the change
Autorzy:
Jasińska, Joanna
Stavnycha, Nataliia
Powiązania:
https://bibliotekanauki.pl/articles/1177312.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
change
efficiency
the efficiency curve
Opis:
The paper begins with the presentation of efficiency curve during the organizational change, and it’s determinants. It is emphasized, that change managers can influence on depth and time of endure the efficiency. On this background paper presents the actions which could diminish the costs of changes. They are divided into phases of change process.
Źródło:
World Scientific News; 2018, 104; 16-27
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tree-ring chronologies of Pinus sylvestris from Burabai Region (Kazakhstan) and their response to climate change
Autorzy:
Kopabayeva, Arailym
Mazarzhanova, Kuralay
Köse, Nesibe
Akkemik, Ünal
Powiązania:
https://bibliotekanauki.pl/articles/956784.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
dendroclimatology
climate change
Kazakhstan
Burabai
Opis:
Pinus sylvestris L. (Scots pine) is the main forest tree species in Burabai National Park. Trees here grow under continental climate conditions. There are no dendroclimatological studies based on Scots pine of this region. The purpose of this study was to find the relationships between tree-ring widths and climate. For this purpose, a total of 176 cores from 100 Scots pine trees were collected. After measuring tree-ring widths, standard chronology building methods were used, and three site chronologies were constructed. Correlation coefficients between tree-ring widths with temperature and precipitation were calculated. Precipitation from October of the previous year to July of current year had a positive influence on tree-ring widths and August–September precipitation have the opposite effect. Temperature in the winter had positive effect for tree-ring growth but significantly negative during summer. Effects of climate changes on tree-ring widths were observed. The variation and sensitivity of tree-ring widths increased after 1940s. An increasing trend in precipitation, temperature, and tree-ring widths were clearly observed. In conclusion, tree-rings of Scots pine in Burabai are highly sensitive to growing site conditions and are affected by climate changes.
Źródło:
Dendrobiology; 2017, 78; 96-110
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An impact of engine downsizing on change of engine weight
Autorzy:
Sroka, Z. J.
Cieślak, M.
Powiązania:
https://bibliotekanauki.pl/articles/247468.pdf
Data publikacji:
2015
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
combustion engine
downsizing
weight change
Opis:
One of the trends for development of internal combustion engine is downsizing, which in its final form leads to reduction of fuel consumption and limitation of carbon dioxide concentration in the exhaust gases. The obvious effect of reducing the volume of a cylinder is to reduce the dimensions of the various components, e.g. piston with rings and pin, connecting rod, crankshaft, engine block etc. Changes of geometric dimensions also affect the change in mass of each element and consequently − the whole engine. Expected weight reduction will be a benefit in considering downsizing techniques as another significant development trend in automotive applications associated with a reduction in the weight of the complete vehicle – called “light weight vehicle”. The paper discusses the various forms of downsizing (by stroke, by diameter and mix) and their impacts on the changes in engine mass. The engine Subaru Flat 4, constructed with standard components in terms of design and materials was tested by virtual recognition in mass changes. Original drawings of components and sets have been simplified by for example does not account for chamfers and chops. When calculating also omitted the weight of typical accessories (e.g. fuel lines or electronic components), assuming that each considered option has the same equipment. The highest change in the weight of minus 7.27 % relative to the standard engine was done with downsizing by diameter and smallest one (-6.09 %) by downsizing mix.
Źródło:
Journal of KONES; 2015, 22, 2; 213-219
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Change Happens
Autorzy:
Abeles, Tom P.
Powiązania:
https://bibliotekanauki.pl/articles/426031.pdf
Data publikacji:
2017
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
change
artificial intelligent system
technology
Źródło:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2017, 1 (68); 67-70
1731-6758
1731-7428
Pojawia się w:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Motivational tools in social work. Practice of implementing social work after separating it from administrative proceedings
Autorzy:
Barbara, Kowalczyk,
Adam, Białas,
Powiązania:
https://bibliotekanauki.pl/articles/893471.pdf
Data publikacji:
2020-07-13
Wydawca:
Akademia Pedagogiki Specjalnej im. Marii Grzegorzewskiej. Wydawnictwo APS
Tematy:
social work
motivating
change
tools
Opis:
In the empowerment-based social work, a particularly important element on the effectiveness of helping is the willingness of the assisted person to introduce changes. The presented article aims to help a social worker in building such readiness for people who are not determined to change, by acquiring the ability to motivate them. It discusses the role of motivation in the process of helping and presents practical tips for a social worker on how to effectively motivate, including incentive tools for use in social work.
Źródło:
Praca Socjalna; 2020, 35(3); 65-90
0860-3480
Pojawia się w:
Praca Socjalna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Direction and pace of changes in rural areas of highly and less urbanized regions – a case study
Autorzy:
Kapusta, Franciszek
Powiązania:
https://bibliotekanauki.pl/articles/952116.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Przyrodniczy w Poznaniu. Wydawnictwo Uczelniane
Tematy:
region
change
pace
direction
infrastructure
Opis:
The purpose of this study was to characterize the scope, direction and pace of the evolution taking place in the rural part of highly and less urbanized regions, including without limitation changes to the territorial distribution and percentage of the rural population in the voivodeships covered by this study; the levels of the technical and social infrastructure; the condition of agricultural productive inputs and the level of the farms’ commercial production; the development level of non-agricultural activities in rural areas. The source of information were books, magazines and publications of the Central Statistical Office (GUS). Once collected, the information was processed and interpreted with the use of a vertical and horizontal comparison method, the statistical method and the relative valuation method. It was found that: a) the rural population grows (and so does its share in the country’ population) though rural areas become smaller in size, b) more and more rural areas are transformed into residential areas, improving the level of technical and social infrastructure, c) the Śląsk region is characterized by a slower evolution of the general and rural infrastructure compared to Świętokrzyskie voivodeship, d) the regions covered by this study demonstrate a high decrease rate of agricultural land resources, accompanied by the growth of other productive inputs and of agricultural commercial production, e) rural areas are increasingly engaged in economic activities covered by the REGON register. The characteristics and consequences of entrepreneurship are diversified across the rural areas under consideration. The most positive effects can be noted in Śląsk region.
Źródło:
Journal of Agribusiness and Rural Development; 2017, 46, 4; 771-778
1899-5241
Pojawia się w:
Journal of Agribusiness and Rural Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Norwegian Tax System from the Point of View of Climate Change Policy
Autorzy:
Ptak, Michał
Powiązania:
https://bibliotekanauki.pl/articles/517351.pdf
Data publikacji:
2014
Wydawca:
Instytut Badań Gospodarczych
Tematy:
climate change policy
taxes
Norway
Opis:
Norway was the first country in the world to fix a carbon dioxide target. Norway was also one of the first countries to implement taxes to increase incentives to reduce greenhouse gas emissions. The aim of the paper is to analyse the role of environmental taxes in Norwegian climate policy. The author also examines the differences between the climate change policy measures in Norway and in the European Union countries, especially Poland.The first part of the paper contains an analysis of data on greenhouse gas emissions in Norway in the years 1990-2011. In the further sections of the paper the discussion is focused on the characteristics of Norwegian tax system and design of taxes used in Norway as instruments for addressing climate change. Particular attention is paid to the carbon tax, in force since 1991. The tax is responsible for large CO2 emission reductions. The paper is largely based on review of various reports, literature and websites on climate change policy, energy policy and transport policy in Norway.
Źródło:
Equilibrium. Quarterly Journal of Economics and Economic Policy; 2014, 9, 1; 71-89
1689-765X
2353-3293
Pojawia się w:
Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
MANAGING CHANGES IN BUSINESS PRACTICE (ELI LILLY POLSKA)
Zarzadzanie zmiana w praktyce biznesowej (Eli Lilly Polska)
Autorzy:
Wojciechowska, Beata
Powiązania:
https://bibliotekanauki.pl/articles/598179.pdf
Data publikacji:
2009-10-15
Wydawca:
Instytut Pracy i Spraw Socjalnych
Tematy:
ELI LILLY POLSKA
MANAGING CHANGE
Opis:
The rapid pace of changes in the economy is affecting us all -both our professional and private lives. Thus, managing change becomes a fundamental part of every manager's work. This article presents how Eli Lilly, an innovative pharmaceutical company, manages change in the company. The authoress identifies three phases in this process: preparation, communication, and support. The authoress emphasizes the importance of training and an individual approach in accordance with the highest standards and company values.
Źródło:
Zarządzanie Zasobami Ludzkimi; 2009, 5(70); 54-58
1641-0874
Pojawia się w:
Zarządzanie Zasobami Ludzkimi
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kompetencyjny rollercoaster – rodzina, edukacja, praca i (nie)relacyjny wymiar tych przestrzeni
Competency Roller Coaster – Family, Education, Work and (Non-)Relational Dimension of These Areas
Autorzy:
Wawrzonek, Anna
Powiązania:
https://bibliotekanauki.pl/articles/916766.pdf
Data publikacji:
2019-09-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
family
school
university
employer
change
Opis:
The main goal of the article is to indicate a significant issue of the shift of roles, competencies and functions we currently notice in various life areas as well as to stimulate reflection on reversing or at least redefining missions of institutions which prepare, or should prepare, for these roles. The insights I want to share are the result of literature studies as well as teaching experiences gained from the academic and school environment. I treat the title competency roller coaster as a metaphor for changes I observe being part of the world of science, education and work.
Źródło:
Studia Edukacyjne; 2019, 54; 83-101
1233-6688
Pojawia się w:
Studia Edukacyjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Operowanie językiem w poszukiwaniu sensu oryginału
Language operation in search of the original sense
Autorzy:
Tanuszewska, Lidia
Powiązania:
https://bibliotekanauki.pl/articles/911123.pdf
Data publikacji:
2015-12-30
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
translation
sense
meaning
change
paraphrase
Opis:
This article is about the translation as a process which changes the way of thinking in the other language, the one in which we translate. In order to make that text understandable for readers, the translator needs to make some changes in the original text, i.e. to manipulate with the language, so that the translation will transfer the same meaning and sense of the original one. Paraphrase is one of the strategies that is presented in this work.
Źródło:
Poznańskie Spotkania Językoznawcze; 2015, 29
2082-9825
2450-0259
Pojawia się w:
Poznańskie Spotkania Językoznawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Czy Jezus był zboczeńcem? Nienormalni, którzy są prawodawcami świata, w koncepcji Floriana Znanieckiego
Autorzy:
Jawor, Anna
Powiązania:
https://bibliotekanauki.pl/articles/645418.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Slawistyki PAN
Tematy:
deviant
norm
abnormality
rebel
change
Opis:
Was Jesus a deviant? The abnormals who are legislators of the world in Florian Znaniecki's conceptionThe aim of this article is to remind us the still current conception of ‘deviants’ by the classical sociologist – Florian Znaniecki. Znaniecki has distinguished three types of people: normal, ‘subnormal’ and ‘overnormal’. Normal people are just ordinary people who live according to social rules and norms. The ‘subnormals’ are, simply speaking, different types of offenders. And the ‘overnormals’ are the people who enrich their socio-cultural system. ‘Deviants’ are extreme and the most interesting type of ‘sub’ - and ‘overnormal’ people. They are the men of genius, such as Socrates, Jesus Christ, Descartes, Napoleon, Lenin and Piłsudski. They are often perceived as anarchists and in fact they transform the social order totally or at least the way of thinking about it. We can take a risk with the idea that the future always depends on ‘deviants’.
Źródło:
Adeptus; 2013, 1
2300-0783
Pojawia się w:
Adeptus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zmiana religijna u kobiet po doświadczeniu poronienia
Autorzy:
Kościańczuk, Marcela
Powiązania:
https://bibliotekanauki.pl/articles/2131100.pdf
Data publikacji:
2022-04-04
Wydawca:
Polskie Towarzystwo Religioznawcze
Tematy:
miscarriage
religious change
posttraumatic growth
Opis:
The article presents the conlusions of the qualitative study on changes in thinking about onself and the world, among 21 women who experienced miscarriage crisis. Three levels of worldview change are presented. They refer to changes which are coping with stress’ strategies, a change in the formation of personal meanings and more permanent cognitive, emotional and behavioral transformation defined as post-traumatic growth.
Źródło:
Przegląd Religioznawczy; 2022, 1/283; 137-152
1230-4379
Pojawia się w:
Przegląd Religioznawczy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The System of Teachers’ Professional Advancement and Potential Threats to Building Their Identity Within Its Framework
Autorzy:
Anna, Wiłkomirska,
Anna, Zielińska,
Powiązania:
https://bibliotekanauki.pl/articles/891970.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
teacher
identity
development
change
gap
Opis:
Professional identity combines some elements of personal and social identity in the area of goals, values, principles and measures. The paper focuses on the reflection of ambiguity of creating teachers’ professional identity during educational reform. The new system of teachers’ professional advancement has been in place in Poland for more than ten years. We have conducted complex empirical research aimed at comprehensive evaluation of that system (teachers, heads of schools and local authorities were surveyed). The theoretical framework is constructed on the concepts of the contemporary narrative theories of Ch. Taylor, A. Giddens, P. Ricoeur. There is a yawning gap between the path of improvement of quality imposed by the formal requirements of the system and the needs and educational aims formulated by teachers themselves, stemming from their everyday practice. The research provided important implication for educational policy, such as: a necessity for combining statutory requirements with particular school needs and teachers’ individual development.
Źródło:
Kultura Pedagogiczna. Międzynarodowe Pismo Pedagogiczne; 2015, 02(1); 65-78
2391-9175
2450-1816
Pojawia się w:
Kultura Pedagogiczna. Międzynarodowe Pismo Pedagogiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Projekt Skali Gotowości do Zmiany Pracy
Autorzy:
Naczyński, Michał
Powiązania:
https://bibliotekanauki.pl/articles/2157795.pdf
Data publikacji:
2016
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
readiness
change job
jobhopping
scale.
Opis:
The main aim of the study was to present preliminary results of research into polish method for measure readiness to change job by workers. Nowadays many people changes their jobs, especially younger workers. A factor analysis procedure allowed to define three factors which explain 58,86% variation of readiness to change job. Cluster analysis reveal three groups of workers: high readiness with positive attitudes for new job and negative attitudes for actual job, low work experience; low readiness with negative attitudes for new job and positive attitudes for actual job, low work experience; low readiness with negative attitudes for new job and positive attitudes for actual job, high work experience. An approach to do research on readiness to change job should be continue.
Źródło:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne; 2016, 2(21); 347-356
1898-0171
Pojawia się w:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changing of Soil Properties under Drought and Saline Water Intrusion Conditions in Different Land-Use Patterns – A Case Study in the Ben Tre Province, Vietnam
Autorzy:
Loi, Le Tan
Minh, Vo Quang
Duy, Nguyen Ngoc
Powiązania:
https://bibliotekanauki.pl/articles/2173336.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
climate change
coastal
impact
vulnerable
Opis:
The study aimed to assess the change of soil properties of land use patterns affecting drought and saline intrusion in the Ben Tre province during 2019–2020. Soil samples were taken, and the data on land use patterns of Rice, bare soil, Shrimp, and Coconut in three horizons were at 0–20 cm, 20–60 cm, and 60–100 cm. The analysis of soil pH, EC, organic matter, and bulk density was conducted to assess the changes in soil properties. The results showed that soil pH, EC, and salinity had to be slightly increased in 2020, but soil organic matter and bulk density were not changed. Therefore, the Ben Tre province’s drought and saline intrusion conditions had a negligible impact in general evaluation. However, it is necessary to perform more other studies to clarify the effects of drought and salinity.
Źródło:
Journal of Ecological Engineering; 2022, 23, 8; 112--118
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Comparative Analysis Of Initiatives And Adaptation Measures To Climate Change Undertaken In Poland And Western Europe
Analiza porównawcza inicjatyw działań adaptacyjnych do zmian klimatu podejmowanych w Polsce i w państwach Europy Zachodniej
Autorzy:
Michalak, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/633189.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
zmiany klimatu
prognozy i koszty zmian klimatu
działania adaptacyjne do zmian klimatu
climate change
forecasts and costs of climate change
adaptation to climate change
Opis:
Zmiany klimatu to jedno z największych współczesnych zagrożeń dla naszej planety w wymiarze środowiskowym, społecznym i gospodarczym. Następują wielkie zmiany w systemach podtrzymujących życie na Ziemi, których dalekosiężne skutki odczuwalne będą w nadchodzących dziesięcioleciach. Klimat Ziemi gwałtownie się ociepla w wyniku emisji gazów cieplarnianych spowodowanej działalnością człowieka, taką jak spalanie paliw kopalnych oraz wylesianie. Raport Sterna przewiduje, że w dłuższej perspektywie zmiany klimatu mogą zmniejszyć globalny produkt krajowy brutto (PKB) o 5 do 20% lub więcej każdego roku, jeśli nie zostaną one poddane kontroli poprzez redukcję emisji gazów cieplarnianych. Celem niniejszego artykułu jest porównanie stopnia wpływu zmian klimatu na gospodarkę krajów Europy Zachodniej i porównanie krajowych strategii adaptacji do zmian klimatu w wybranych państwach Europy Zachodniej i w Polsce. Z przeprowadzonej analizy głównych programów adaptacyjnych do zmian klimatu w wybranych Państwach Europy Zachodniej i Polsce wynika, że dotyczą one kwestii kluczowych wymienianych w dokumentach strategicznych Komisji Europejskiej. Jedynie Wielka Brytania główny nacisk kładzie na obniżenie gazów cieplarnianych, czyli prowadzenie działań zapobiegawczych a nie przystosowawczych do zmian klimatu. We wszystkich strategiach podkreśla się istotność podnoszenia świadomości społeczeństwa na temat negatywnych skutków zmian klimatu i istotności prowadzenia działań adaptacyjnych oraz podkreśla się konieczność wsparcia kluczowych i najbardziej wrażliwych sektorów gospodarki europejskiej –leśnictwa, rolnictwa i rybołówstwa. Polska strategia działań adaptacyjnych do zmian klimatu swym poziomem nie odbiega od strategii wymienionych państw Europy Zachodniej, jednak należy podkreślić, że jest to tylko i wyłącznie dokument wymieniający zalecenia co do zakresu prowadzonych działań adaptacyjnych do zmian klimatu, jego realizacja to już odrębna kwestia.
Climate change is one of the greatest contemporary threats to our planet's environmental, social and economic well-being, accompanied by major changes in life support systems on Earth, where the far-reaching effects will be felt in the coming decades. The Earth's climate is warming rapidly due to emissions of greenhouse gases caused by human activities such as burning fossil fuels and deforestation. The Stern Report predicts that in the long term, climate change could cut global gross domestic product (GDP) by 5 to 20% or more each year if it is not brought under control by reducing greenhouse gas emissions. The purpose of this paper is to compare the degree of influence of climate change on the economies of Western Europe and comparing national strategies for adaptation to climate change in selected countries of Western Europe and Poland. The analysis of the main initiatives for adaptation to climate change in selected countries of Western Europe and Poland relate to key issues mentioned in the strategic documents of the European Commission. In the United Kingdom the main emphasis is on the reduction of greenhouse gases as a form of preventive action, rather than adaptation to climate change. All strategies recognize the importance of raising public awareness about the negative effects of climate change and the importance of preparing adaptation measures, and stress the need to support the critical and most sensitive sectors of the European economy – forestry, agriculture and fisheries. The Polish strategy of adaptation to climate change does not deviate from the strategy of these countries of Western Europe, but it must be emphasized that this is only a document listing recommendations on the scope of operations of adaptation to climate change. Its realization is a separate issue.
Źródło:
Comparative Economic Research. Central and Eastern Europe; 2016, 19, 4; 107-122
1508-2008
2082-6737
Pojawia się w:
Comparative Economic Research. Central and Eastern Europe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Werte-Wandel – Wert-Klärung – Familien-Werte
Change of values – interpretation of values – family values
Autorzy:
Renöckl, Helmut
Powiązania:
https://bibliotekanauki.pl/articles/475443.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Opolski. Redakcja Wydawnictw Wydziału Teologicznego
Tematy:
change in value, paradigm shift, postmodern values, relational values, family culture, change in gender roles
Opis:
The causes of considerably increasing call for “values” lie in accumulation of changes and in impenetrable number of offers in all aspects of life. The problem is that most often these are merely the calls for values or that values are “containers” enclosing everything possible. Thoughtful interpretation of values may help go out of the widespread indifference. Consciously evaluative dosage of resources, such as deference, time, power and money may contribute to the quality of our lives. Values as conscious or unconscious indicative standards and leading ideas of individuals and groups are characterized by current beliefs and by epoch-making paradigms in the background. Progressive program of modernity with methods of research, quantification and disposal has been authoritative so far. The program was very effective, and the possibilities of life of the contemporary society were significantly expanded. Together with the achievement of its goals, the epoch-making paradigm loses its meaning and mobilizing force. At the same time, it is seen what issues have still been open. So now we find that with the modern paradigm and it is necessary to show values leading into the future. The culture of life worthy of man needs effectiveness not only measurable in numbers, but also beauty that cannot be defined, and good free interpersonal relations. In many places, especially since the global financial and economic crisis, there have been shown dead ends of egocentric domination and seizure. It should be reminded how fundamental for us in our life is the size of the interpersonal and transcendental relationship. Sooner or later, the elementary questions, which are marginalized, appear: is there any sense and hope in my life, in our world, any sense and hope behind the whirl of life coming to the fore, beyond the threshold of death? Changes of values and the interpretation of values in our unusual breakthrough time apply to families. A lot of issues are in the state of breakthrough in family life: here the forms become multiplex, a lot of issues are getting relativised recklessly. Actually, the meaning and value of family is growing, not lowering, in the breakthrough time. It is not to be missed that families in earlier times were more stable than today. Remembering more stable families from former times makes the wish for them to come back understandable; however, it is not realistic. Deep changes of the course of life, the roles of gender and patterns of relationship mean breaking with the traditional culture of family. Thus, there emerge critical transition stages which cannot be stopped, but at best can be guided. Further development of family culture is not only for families, but for the society as such, of the greatest importance. Very important facts that are marginalized in today’s ”lifestyle” may be still met in families: valuable life is based not only on money, success, entertainment and well-being, but what is indispensable is to stay together, and also recognition, acceptance, benevolent correction and willingness to give.
Źródło:
Family Forum; 2011, 1; 29-44
2084-1698
Pojawia się w:
Family Forum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Study of Land Cover Change Detection in Oddusuddan DS Division of Mullaitivu District in Sri Lanka Based on GIS and RS Technology
Autorzy:
Pathmanandakumar, V.
Powiązania:
https://bibliotekanauki.pl/articles/1031751.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Change Matrix
Change detection
Geographical Information System & Remote Sensing
Land covers Mapping
Satellite Image Analysis
Opis:
Land cover change analysis between 1997 and 2016 was conducted in Oddusuddan Divisional Secretariat, Mullaitivu District, using remote sensing and geographic information system incorporated with field verifications. Various Satellite images and different digital maps have been used for extracting information. The overall objective of this study was to detect the magnitude of land cover change in Oddusuddan between 1997 and 2016. The methodology of this study was a change detection analysis of satellite imagery with Landsat ETM data. Two dates of Landsat image data of the 1997 and 2016 were used to produce a land cover map. The Maximum Likelihood algorithm was used for supervised classification to detect changes for twenty years. The result showed that during the last twenty years, the forest cover declined from 453.02 km2 in 1997 to 447.14 km2 in 2016. It was noticed that socio-economic factors were the major driving forces for the land cover change.
Źródło:
World News of Natural Sciences; 2020, 29, 3; 198-211
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Change in N and P concentrations in Antarctic streams as a response to change in penguin populations
Autorzy:
Nedzarek, A.
Powiązania:
https://bibliotekanauki.pl/articles/11966.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctic
stream
fresh water
nitrogen concentration
phosphorus concentration
concentration change
penguin
animal population
population change
Opis:
This study presents changes in the concentrations of nitrogen and phosphorus in two streams in Western Antarctica (Admiralty Bay, King George Island, South Shetlands) that differ in trophic status. The results suggest a decline in concentrations of the determined forms of N and P between 2001 and 2005. The decrease ranged from 9.3% for reactive phosphorus to 73.2% for ammonium-nitrogen. Such inferred declines in N and P concentrations are considered to reflect reduced deposition on land of organic matter brought in from the seas by the penguins nesting in the area. The ultimate cause of this is in turn the steady decline in abundance that is being noted for these penguins.
Źródło:
Papers on Global Change; 2010, 17
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Impact of Land Use/Cover Changes on the Flow of the Zarqa River in Jordan
Autorzy:
Shammout, Maisa'a W.
Shatanawi, Khaldoun
Al-Bakri, Jawad
Abualhaija, Mahmoud M.
Powiązania:
https://bibliotekanauki.pl/articles/2027899.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
river flow
flood
land use change
land cover change
runoff coefficient
planner maker
decision maker
Opis:
This paper investigated the impact of land use/cover changes on the flow of the Zarqa River in Jordan over a period of twenty-eight years. The land use/cover maps were derived using a set of medium spatial images with full scenes for the years 1989, 2002, 2011 and 2017. These images correspond to the river flow data for the same hydrological rainy seasons. The component of the river flow consists of the base-flow, flood and contribution of effluent from treatment plants. Base-flow was separated from hydrographs and effluent contribution was obtained. Runoff coefficient was determined as the ratio of flood volume to rainfall volume. The land use/cover maps were classified as urban fabrics, bare rocks, open rangelands and bare soils, agricultural areas, agro-forestry, and water bodies. During the study period, urban areas increased from 4.87% to 16.14%, and agricultural areas increased from 21.69% to 31.66%. The areas of rangelands and bare soil decreased from 34.91% to 22.57% and bare rocks from 35.98% to 27.57%, respectively. The increase in urban and agricultural areas resulted in runoff coefficient improvement from 1.89% in 1989/1990 to 2.72% for 2016/2017. The results could be useful for planners and decision makers for future flow management in the Zarqa River Basin. The approach and results of this study confirm the findings of similar studies for land and water management.
Źródło:
Journal of Ecological Engineering; 2021, 22, 10; 40-50
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł

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