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Tytuł:
Integral assessment of innovation potential farms
Autorzy:
Vytvytska, O.
Slyvinska, O.
Powiązania:
https://bibliotekanauki.pl/articles/411097.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
innovative capacity
factor analysis
integral index
index
Opis:
Integral estimation of innovative potential of agricultural enterprises based on factor analysis is defined in the article. Determination of weights for the factor loadings is based on the use of factor analysis for constructing general indicators. The proposed system includes a balanced list of metrics that can objectively determine the components of the innovation capacity of enterprises.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2012, 1, 4; 55-59
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment Water Quality Indices of Surface Water for Drinking and Irrigation Applications – A Comparison Review
Autorzy:
Al Yousif, Mustafa A.
Chabuk, Ali
Powiązania:
https://bibliotekanauki.pl/articles/24201763.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
WQI
water quality index
drinking use
irrigation use
index
WQR
water quality rating
Opis:
Water is one of the most important natural resources for all living organisms, including humans. Water consumption is increasing over the years as a result of the increase in the number of people, and at the same time, the causes of pollution of surface water sources increase. Water pollution is one of the most important causes of diseases and the transmission of infection to the organisms that use it. Also, the quality of agricultural crops is linked to the quality of the water used for irrigation. As a result, there was a need to monitor and evaluate the main water sources to maintain the quality of their water suitable for use by humans and other organisms. As is well known, it is difficult to evaluate the water quality of large samples with concentrations of many parameters using traditional methods, which depend on comparing experimentally determined parameter values with current standards. As a result, over the past century and the present, many methods of assessing water quality have emerged. This research aims to introduce the most important indices of water quality used at present to assess the quality of surface water for drinking and irrigation purposes, as well as the history of these methods and their development over time and their most important advantages, in addition to a group of the most important research that used these methods during the past few years.
Źródło:
Journal of Ecological Engineering; 2023, 24, 5; 40--55
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cимуляция
Autorzy:
Сенкевич, Василий
Powiązania:
https://bibliotekanauki.pl/articles/1826494.pdf
Data publikacji:
2019-09-16
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
simulation
reality
sign
symbol
index
Opis:
The adverse effects of simulation on the phenomenal reality of a principal cultural institution - the language are viewed here. Bid to identify and put into shape everything captures anything and everything that has no nature and is understood as things existent. Speculative substitutions of a live "here is"-reality for its significant and indicative alternative lead to the validation of a reality that is not involved in existence.
Źródło:
Conversatoria Litteraria; 2016, 10; 447-476
1897-1423
Pojawia się w:
Conversatoria Litteraria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Signed Complete Graphs with Maximum Index
Autorzy:
Akbari, Saieed
Dalvandi, Soudabeh
Heydari, Farideh
Maghasedi, Mohammad
Powiązania:
https://bibliotekanauki.pl/articles/31530379.pdf
Data publikacji:
2020-05-01
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
signed graph
complete graph
index
Opis:
Let Γ = (G, σ) be a signed graph, where G is the underlying simple graph and σ E(G) → {−, +} is the sign function on the edges of G. The adjacency matrix of a signed graph has −1 or +1 for adjacent vertices, depending on the sign of the edges. It was conjectured that if is a signed complete graph of order n with k negative edges, k < n − 1 and has maximum index, then negative edges form K1,k. In this paper, we prove this conjecture if we confine ourselves to all signed complete graphs of order n whose negative edges form a tree of order k + 1. A [1, 2]-subgraph of G is a graph whose components are paths and cycles. Let Γ be a signed complete graph whose negative edges form a [1, 2]-subgraph. We show that the eigenvalues of Γ satisfy the following inequalities: −5 ≤ λn ≤ . . . ≤ λ2 ≤ 3.
Źródło:
Discussiones Mathematicae Graph Theory; 2020, 40, 2; 393-403
2083-5892
Pojawia się w:
Discussiones Mathematicae Graph Theory
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Institutional qualities of inclusive environmental management in sustainable economic development
Autorzy:
Kostetska, Kateryna
Khumarova, Nina
Umanska, Yuliia
Shmygol, Nadiia
Koval, Viktor
Powiązania:
https://bibliotekanauki.pl/articles/410051.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
inclusiveness
index
environmental management
institutional qualities
Opis:
The article considers international trends and directions of inclusive growth which is considered as an inclusive economic growth and is measured by heterogeneous growth indicators, as an index of inclusive development. Considering the above, was analysed the existing state of the country's growth considering the environmental, economic, social and technological components as prerequisites for inclusive environmental management. Thus, the main focus of this article is on the formation of prerequisites for inclusive nature management in socio-economic and environmental practices and their subsequent methodological support. So segments of population prosperity means not just material consumption, but social vision formation and the institutional support creation for enables everyone to participate in the socio-economic achievements. The main gaps in the institutional support of the inclusive environmental management process are disclosed: in the social sphere: limited access to economically viable means that meet the real needs of the population in terms of health care, social assistance, basic education and awareness; in the ecological and economic sphere there is no effective and efficient management of providing the population with products that comply with the requirements of eco-certification and eco-labelling, which negatively affects the replenishment of the state budget and the promotion of the rational use of natural resources. Therefore, in order to create a favourable climate and institutional support of inclusive environmental management, in this article, will conduct a thorough analysis of the status of its components and assess the compliance of the existing conditions with current international requirements for inclusiveness. Inclusive growth requires environmental inclusion, which can be achieved through the introduction of new metrics and resource value indicators in regional development projects and programs. In doing so, measures should be developed and recommendations made to improve further planning and control.
Źródło:
Management Systems in Production Engineering; 2020, 1 (28); 5-22
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Livelihood assessment in district 1 of Medellin – Colombia
Autorzy:
Mendoza, Ciro Alfonso Serna
Czerny, Miroslawa
Pineda, Abraham Allec Londoño
Rojas, Oscar Alonso Velez
Powiązania:
https://bibliotekanauki.pl/articles/1035984.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
Livelihood
poverty
human development
vulnerability
index
Medellin
Opis:
The livelihood approach aims at the analysis, understanding and restrictions that the poorest people have to face in order to recover from difficult situations. The Department for International Development model is applied to an urban zone with the purpose of making an assessment of the livelihood of the district ’la Comuna 1’ in Medellin, Colombia, which has been recognised as the poorest and one of the most dangerous districts of the city. The case study presents both a quantitative analysis (macro) and qualitative (micro) analysis, as a mixed method that allows a more complete analysis and understanding of livelihood, and providing a deeper understanding of the district from the livelihood approach. The results indicate a stable growth of livelihood during the period of analysis.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2015, 19, 4; 9-20
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perturbations in a Signed Graph and its Index
Autorzy:
Stanić, Zoran
Powiązania:
https://bibliotekanauki.pl/articles/31343791.pdf
Data publikacji:
2018-08-01
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
signed graph
switching equivalence
index
computer search
Opis:
In this paper we consider the behaviour of the largest eigenvalue (also called the index) of signed graphs under small perturbations like adding a vertex, adding an edge or changing the sign of an edge. We also give a partial ordering of signed cacti with common underlying graph by their indices and demonstrate a general method for obtaining lower and upper bounds for the index. Finally, we provide our computational results related to the generation of small signed graphs.
Źródło:
Discussiones Mathematicae Graph Theory; 2018, 38, 3; 841-852
2083-5892
Pojawia się w:
Discussiones Mathematicae Graph Theory
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Compressive behaviour of wheat from confined uniaxial compression tests
Autorzy:
Zeng, C.
Wang, Y.
Powiązania:
https://bibliotekanauki.pl/articles/2082573.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
wheat
compression test
elastic moduli
compression
index
Opis:
The present paper focuses on the compression characteristics of granular wheat stored in silos. The confined uniaxial compression tests of wheat were performed to investigate the compression behaviour of granular wheat. The effects of different loading paths and different maximum loading levels on the compression index and elastic moduli were analysed. The compression curves for each specimen were obtained from the test results. It was observed that nearly 80% of the total deformation occurred in the virgin loading stage. The compression index and elastic moduli were determined, which indicates that both the parameter compression index and elastic moduli correlate with the loading path.
Źródło:
International Agrophysics; 2019, 33, 3; 347-354
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
O znaczeniu, sensie i gramatyce indeksowania
On Reference, Sense, and Indexing Grammar
Autorzy:
Piotrowski, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/424679.pdf
Data publikacji:
2013
Wydawca:
Akademia Sztuk Pięknych w Gdańsku
Tematy:
sens i znaczenie
index
indeksacja
logika
gramatyka
Opis:
Gottlob Frege has already distinguished sense (Sinn) from reference (Bedeutung) because expressions can possess the same referent and different senses. G. Frege also argued that some words have a sense, but it is very doubtful if they have a reference. Moreover, for example, the words “the least rapidly convergent series” have sense but no referent. According to this distinction, we can notice that the expression “indexing” has many different senses, but it is hard to say if the meaning of this expression exists. We can index the Latin word index and list: an informer, a traitor, a spy, a demonstrative finger, a title or an inscription etc. But how to index the word “indexing”? Should we rather say perhaps an indexing grammar, according to Ludwig Wittgenstein’s undenotational theory of meaning as use of expression? Though in postmodernism this anti-essential impulse was strengthened (Derrida, Rorty, Welsch), however we have to cope with this – a true or false, good or oppressive – indexing game and at the same time with the game against the discipline of indexing. An indexing is proper both for the doctrines which have an absolutistic (Arystoteles) or publicly religious pronunciation (Pascal), also for relativism and contextualism or – only vestigially – (con)textualism.
Źródło:
Sztuka i Dokumentacja; 2013, 9; 79-91
2080-413X
Pojawia się w:
Sztuka i Dokumentacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Regesty wybranych zapisek z akt działalności arcybiskupów gnieźnieńskich : indeks osób, miejscowości i rzeczy
Autorzy:
Rybus, Henryk
Powiązania:
https://bibliotekanauki.pl/articles/1048423.pdf
Data publikacji:
1963
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
rejestr
arcybiskup
Gniezno
indeks
record
archbishop
index
Źródło:
Archiwa, Biblioteki i Muzea Kościelne; 1963, 6; 314-341
0518-3766
2545-3491
Pojawia się w:
Archiwa, Biblioteki i Muzea Kościelne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Katalog Archiwum Prowincji OO. Bernardynów w Krakowie: część 1: dokumenty
Autorzy:
Wyczawski, Hieronim Eugeniusz
Powiązania:
https://bibliotekanauki.pl/articles/1048504.pdf
Data publikacji:
1961
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
katalog
bernardyni
Kraków
index
Bernardine monk
Krakow
Źródło:
Archiwa, Biblioteki i Muzea Kościelne; 1961, 3, 1-2; 25-102
0518-3766
2545-3491
Pojawia się w:
Archiwa, Biblioteki i Muzea Kościelne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of loading works mechanization in farm transport on their efficiency
Autorzy:
Kokoszka, S.
Roczkowska-Chmaj, S.
Powiązania:
https://bibliotekanauki.pl/articles/101055.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
mechanization
level of mechanization
index
loading
unloading
Opis:
Assessment of the coefficient of mechanization level of loading and unloading works was conducted in the paper. It was established that mechanization of loading activities affects the transport efficiency. The coefficient of mechanization index of loading works obtained for small load capacity aggregates (particularly tractor + cart aggregates) is unsatisfactory (e.g. for loose loads 3.71%). In all load groups and for all transport aggregates a higher mechanization index occurs at unloading works, (e.g. loose loads - loading 53.04, unloading 56.85%). The working time expenditure of transport aggregates is decreasing with increasing efficiency of loading and unloading, which is growing with increasing mechanization of these works. At mechanization index 0% loading works efficiency is 6.55 Mg, whereas at the index 100% - 29.19Mg.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2016, IV/1; 1209-1216
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Double Index. The Self-Shadow in American Photography of the Second Half of the 20th Century
Autorzy:
Stachura, Julia
Powiązania:
https://bibliotekanauki.pl/articles/32347455.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
self-shadow
self-portrait
index
photography
double
Opis:
The article focuses on the notion of the image of self-shadow in American photography in the second half of the twentieth century, understood as a shadow silhouette of the creator captured in a photograph. The two main problems that concern the author’s research are the lack of current, theoretical study on the problem of shadow in the history of photography from the perspective of art history (V. Stoichita, R. Casati, P. Cavanagh, H. Kanaan) and the lack of the definition of the phenomenon of self-shadow and its possible types in self-portraiture. The author’s proposition of a definition of self-shadow is based on selected photographs by four artists whose works touch upon the problem of shadow in the context of relations between the “self” and the “other” (Lee Friedlander), race and subjective invisibility (Shawn W. Walker), mask and the other-self (Andy Warhol), and the intimate recording of identity (Nan Goldin). In her analyses, the author discusses the problem of the hybrid ontology of the shadow, which is both visible and visual. In this understanding, the shadow not only refers to a physical body, present “here and now” but more importantly evokes a sense of presence, even when the artist’s body is absent in the picture. The double index refers to the image leaving its mark both in reality and on light-sensitive paper. The rudimentary, vitalistic relation linking the human body with its shadow is only a starting point for analyses of the complexity of its status and symbolism. The concepts framing Andy Warhol’s Polaroid are twinning, the mask, and the Jungian theory of the shadow archetype. To discuss the self-portrait of Shawn W. Walker, the author applies the literary-philosophical concept of invisibility based on writings from Black existentialists (W.E.B. Du Bois, F. Fanon, R. Ellison). The analyses of Lee Friedlander’s photograph have been based on the psychological distinction between the figures of the “self” and the “other”. The closing concepts that frame Nan Goldin’s self-portrait are the haptic thinking subject (M. Smolińska) and the notion of a diary. The critical apparatus of the study is supplemented by contemporary analyses of the myth of Narcissus, the mythical origins of the self-portrait, and the notion of the index (after R. Krauss, M. Michałowska, M.A. Doane).
Źródło:
Artium Quaestiones; 2022, 33; 279-299
0239-202X
Pojawia się w:
Artium Quaestiones
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Smart ports: ranking of Spanish port system
Autorzy:
González, Alberto Rodrigo
González-Cancelas, Nicoleta
Serrano, Beatriz Molina
Orive, Alberto Camarero
Powiązania:
https://bibliotekanauki.pl/articles/1030246.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Spanish port system
index
indicator
ranking
smart port
Opis:
There is no doubt about the importance and impact of ports on our environment. The search for a mute smart, supported among other elements in the smart industry, makes ports look smart. The penetration of the concept in the Spanish port model makes it necessary to establish some indicators and some measurement indexes that allow categorizing the different ports according to their smart port component. It is concluded from the study that the ports of Valencia and Barcelona, predominantly container ports, are the ports that have a higher degree of smart ports.
Źródło:
World Scientific News; 2020, 144; 1-12
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Treatise on Dragonflies (Order: Odonata, Class: Insecta) of rice ecosystems in Eastern India
Autorzy:
Satpathi, C. R.
Powiązania:
https://bibliotekanauki.pl/articles/1178310.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Dragonfly
Nymph
biodiversity
conservation
index
rice
threat
weed
wings
Opis:
This study highlights the 75 species of dragonfly fauna associated with rice ecosystems in eastern India out of which 15 species were regular and rest were sporadic. From the general taxonomic point of view all the species were grouped under 5 families of under order Odonata. Comparing different body parts the double branching keys were prepared for easy identification of 15 common dragonfly species recorded in rice ecosystems of West Bengal. Each key begins with a couplet (a pair of alternative) and each of which leads to another couplet. Finally the reader reaches the specific identity of species. Free hand drawing of wings of the 50 dragonflies were also used for separate identification of these insect species. In addition to this, different studies were made on courtship and mating, egg laying habitats, nymphal development, longevity, flight capacity of dragonfly to make the study more interesting to the reader. The population build up of dragonfly, favors to certain altitude as well as availability of water which is reverse to the other group of insects. Three different localities were selected at 9.75 m (Chakdaha), 200 m (Cooch Behar) and 1250 m (Kalimpong) of which former two represent an unique physiographic ecological system in Eastern India characterized by extreme diversities of dragonfly inhabiting there. The studies on natural enemies of dragonfly along with their major threats indicated that about 2, 4 and 4 species were critically endangered, endangered and vulnerable in rice ecosystem of West Bengal. Dragonflies are very sensitive to changes in landscape and are reliable indicators of wetland health. Therefore the effective conservation of dragonfly depends entirely on conservation of their habitats. Different studies were made to estimate the role of dragonfly in integrated pest management of rice crop in West Bengal. An investigation was also carried out to find out the crop stage wise diversification of individual predator and found that dragonfly was more diverse during flowering to ripening stages of crop respectively. The values Simpson and Shanon diversity index showed that dragonflies are specific flowering to ripening stage of crop. Subsequently the value of Margalef index and Menhinick index also indicated that the aforesaid predators were more diverse in flowering stage of crop whereas it was least in vegetative stage of crop. From the Hill's diversity the number of abundant and most abundant species was calculated where maximum and minimum were obtained from dragonfly and staphylinid respectively. The studies on colonization and succession of major dragonfly taxa in the rice field indicated that it followed a uniform pattern in relation to growth stages as well different phases in the rice field. The studies on relative abundance of dragonfly in different ecosystems reflected that their population in fields could be conserved and enhanced through maintenance of rice weed flora on bund or allowing ratoon rice after the rice crop during fallow period. The fallow land has limited effect on incidence of insect predator in rice crop. The relative ranking chart of 50 important predators in rice ecosystem of West Bengal indicates that the insect belonging to Coleopteran (17) were top of the list whereas dragonfly was third (10). The validity of chart may increase over time and they will need to be updated periodically.
Źródło:
World Scientific News; 2017, 86, 2; 67-133
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł

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