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Wyświetlanie 1-15 z 184
Tytuł:
A dual perspective of value in a bundle of product and service
Autorzy:
Safarpour, N.
Sillanpää, I.
Powiązania:
https://bibliotekanauki.pl/articles/407325.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
customer value
value proposition
customer life-time value
service
smart
connected
Opis:
Focusing on value creation in marketing has always been the key to success for companies. As a result, the definition, analysis and communication of value has gained importance. Companies are making an attempt to make a value proposition that is not only lucrative for the customer, but also has great returns for the company itself. Although this might sound simple on paper, since it is the basis for business logic, it is much more complicated in real life situations. With the service elements in the offering and the emergence of technologies such as smart and connected phenomenon, the business models become more innovative and more complexity is added to the analysis of value. The objective of this paper is to introduce a method for the dual perspective of value in a bundle of product and service in a smart and connected context. This method draws from the customer value and customer lifetime value concepts to offer an all-inclusive study on value. This assists companies in crafting an appealing value proposition in a cost-saving offering for a client that offers value to the company over its lifetime. This study specifically deals with the state of the arts smart and connected phenomenon and provides a view on how value works in that context. The framework created through this study serves to help the company choose a client that is of most value to the firm over the time of their cooperation. It then leads the company towards a better fabrication of the offering that is not only an attractive proposition to the client but also for the company. It gives a close insight onto where the benefit comes from and how a smart and connected bundle of products, services and relationships must be put together for maximum results in the modern age.
Źródło:
Management and Production Engineering Review; 2017, 8, 4; 27-41
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of herbicides on biological and technological value of barley grain
Autorzy:
Woda-Lesniewska, M
Powiązania:
https://bibliotekanauki.pl/articles/65963.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
starch
barley grain
starch content
protein
technological value
herbicide
biological value
Opis:
The influence of herbicides on protein and starch content in barley grain was examined.
Badano wpływ stosowanych w uprawie jęczmienia jarego herbicydów na wartość biologiczną i technologiczną ziarna. Oznaczano zawartość białka i skrobi w ziarnie dwóch odmian: paszowej Klimek i browarnej Rudzik. Stwierdzono wzrost zawartości białka w ziarnie Klimek, co z punktu widzenia jego wartości biologicznej jest zjawiskiem korzystnym. Zanotowano obniżenie poziomu białka w ziarnie browarnej odmiany Rudzik-polepszające jego wartość technologiczną. Reakcja jęczmienia na zastosowane herbicydy jest zdeterminowana przez jego odmianę.
Źródło:
Journal of Plant Protection Research; 1997, 37, 1-2
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Value creation through restructuring – key value drivers and value creation models
Tworzenie wartości poprzez restrukturyzację – kluczowe czynniki wartości i modele tworzenia wartości
Autorzy:
Mali, Siniša
Rakočević, Slađana Barjaktarović
Savoiu, Gheorghe
Powiązania:
https://bibliotekanauki.pl/articles/954042.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Źródło:
Organization and Management; 2012, 153
0137-5466
Pojawia się w:
Organization and Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Value Orientations of Highly Educated Migrants from Serbia
Autorzy:
Dinić, Jelena
Powiązania:
https://bibliotekanauki.pl/articles/580120.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
MIGRATION
HIGHLY EDUCATED
VALUE ORIENTATIONS
SERBIA
Opis:
International migration of the highly educated has always been a characteristic of academia, however, specific circumstances in the Balkans in recent years, marked by wars and economic crisis, have additionally contributed to a large outflow of highly educated people from Serbia. The aim of this study was to identify value systems among the highly educated migrants from Serbia. Living in extremely complex social situations, having to speak two or more languages and being adapted to living in different cultures, different political and social environments might influence migrants’ value systems. For this purpose, a questionnaire has been constructed consisting of standardized scales –Value Orientation Scale (Kuzmanović 1995), Postmaterialism Scale (Inglehart 2000), and Social Distance Scale (Bogardus 1933). Our sample consisted of 327 highly educated emigrants who responded to an online survey. The results show that our sample characterizes expressed openness to the world, equality of genders, secular-rational and self-expression values. On the other hand, lower levels of conformism, religiousness, authoritarianism and social distance are detected. Our assumption is that the results obtained may be a consequence of the migrant lifestyle and in this regard are consistent with the new approach in the study of migration – transnationalism.
Źródło:
Studia Migracyjne - Przegląd Polonijny; 2018, 44, 3 (169); 165-183
2081-4488
2544-4972
Pojawia się w:
Studia Migracyjne - Przegląd Polonijny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
System wartosci spoleczenstwa polskiego
VALUE SYSTEM OF POLISH SOCIETY
Autorzy:
Nowak, Stefan
Powiązania:
https://bibliotekanauki.pl/articles/427666.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
DEMOCRATIC VALUES
FAMILY
IDENTIFICATION
MORALITY
NATION
SOCIALISM
SOCIOLOGICAL VACUUM
VALUE SYSTEM
Opis:
The article is devoted to the analysis of value system of Polish society in the 1970s. After establishing that Poles are the 'federation of primary groups united in a national community', the author formulates the sociological vacuum thesis: Poles strongly identify with their family and friends and the next community, they strongly identify with, is nation. In between these two poles the vacuum spreads covering institutions and groups other than family and friends (e.g. professional groups). The author emphasizes frustration as a feature of Polish society, in which axiological standards significantly differ from reality (the examples of the socialist and democratic values support this argument). He contends simultaneously that the possibility of generalizing about value system of Polish society as a whole stems not so much from the lack of internal differentiation in particular clusters of values (such differentiation exists), as from the experience of vast social change that has resulted in the disappearance of previous value formation centers and has not led to the emergence of the new ones.
Źródło:
Studia Socjologiczne; 2011, 1(200); 261-278
0039-3371
Pojawia się w:
Studia Socjologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Qualitative study on the value stream-based organization: lessons from Hungarian production plants
Autorzy:
Báthory, Zsuzsanna
Powiązania:
https://bibliotekanauki.pl/articles/406683.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
lean organization
value stream-based organization
matrix organization
horizontal organization
Opis:
Lean management has become a much-researched topic in operations management. Beyond its technical aspects, nowadays the analysis of soft factors (corporate culture, organization, management, human resource management, knowledge transfer practices) have come to the fore. However, there are few sources available to the lean organization to find out what organizational changes are taking place alongside the lean application, and what organizational structures are being developed. In our study first we deal with the literature-based concepts of lean organizational structure and with the international examples, and then through five Hungarian corporate solutions and with help of the literature of organizational theories we synthesize the lean organizational forms.
Źródło:
Management and Production Engineering Review; 2020, 11, 2; 11-25
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of value innovation potential under transitional conditions in Serbia
Autorzy:
Živković, D.
Manasijević, D.
Štrbac, N.
Niculović, M.
Živadinović, J.
Powiązania:
https://bibliotekanauki.pl/articles/406835.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
innovation
value innovation potential
transition
Opis:
Nowadays, business environment is faster than ever in the field of new technologies. The firms are forced to find new ways to compete and survive through innovations. To meet these demands, different tools and techniques are used in order to measure capability of firms to innovate. One of them is the Value Innovation Potential Assessment Tool, which helps to identify appropriate opportunities for firms to use it to assess their effectiveness of innovation work. The main goal of this paper was to investigate the Value Innovation Potential under transitional conditions in some firms in South-Eastern Serbia. The research was done using a questionnaire taken from literature, which was applied to one hundred employees in mentioned Serbian firms. The data were statistically analysed, explained and main conclusions were obtained. Proposed factor model of Value Innovation Potential was tested using confirmatory factor analysis (CFA) on investigated population.
Źródło:
Management and Production Engineering Review; 2015, 6, 2; 82-88
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling and Simulation the Value Stream Mapping – Case Study
Autorzy:
Pekarcíková, Miriam
Trebuňa, Peter
Kliment, Marek
Král, Štefan
Dic, Michal
Powiązania:
https://bibliotekanauki.pl/articles/1841410.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
value stream mapping
Kanban
model
simulation
Opis:
Digitization in the production area represents the integrated planning and management of production and logistics systems and networks based on digital models, methods, and tools, which are built on a common flexible information and communication platform. Currently known and used Lean tools need to be dynamized and oriented to the creation of digital business, where digital models can be heterogeneous, respectively usable in several projects. One of these possibilities is the use of the Lean production method – Value Stream Mapping, the potential of which in the context of the above mentioned is great. The aim of the presented article is based on Gemba analysis of the production process to process the value stream in the environment of the software tool TX Plant Simulation for the needs of flexible reflection on changes in various parameters within the value stream. The case study carried out under this article aims, among other things, to highlight the importance of combining simple Lean Production tools with software in finding, testing, and designing alternative solutions. The potential of using the processed model was also processed for the needs of digitization of business processes in the future.
Źródło:
Management and Production Engineering Review; 2021, 12, 2; 107-114
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Extending Value Stream Mapping for Lean Production Planning and Control
Autorzy:
van Landeghem, Hendrik
Cottyn, Johannes
Powiązania:
https://bibliotekanauki.pl/articles/2172188.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
value stream mapping
production planning
production control
lean
supply chain
Opis:
Value Stream Mapping has been a key Lean tool since its publication in 1988, offering a strategic view on the reconfiguration of an organization’s processes to reduce overall lead time. It has since been used in many different domains beyond (car) manufacturing. However, the potential offered by its concise representation of both material flow and its controlling information flow seems to have been largely underused. Most literature reports on VSM in the context of waste detection and local improvements. VSM also supports redesigning the material flow (even on a supply chain level) towards (pure) pull systems. However, it fails to adequately give guidance on how to gradually evolve towards this ultimate ideal state. This paper wants to offer a significant contribution to practitioners on how to use VSM to bridge this gap. Another key challenge that remains largely unpublished is how to adapt the planning systems accordingly at each reconfiguration of the material flow. This paper presents extensions to the basic VSM tool to meet these challenges. It includes a more comprehensive 5-level hierarchy that allows to position most lean flow-related techniques. It also extends the basic “door-to-door” VSM with new symbols to accommodate these techniques into the map. Finally, it introduces a new set of 13 questions to support redesigning not only the material flow, but also the information flow. The resulting richer future state maps better support the gradual evolution towards a leaner future shop floor, as illustrated with an example.
Źródło:
Management and Production Engineering Review; 2022, 13, 3; 75--82
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Estimation of Conditional Expected Value for Exponentially Autocorrelated Data
Autorzy:
Kowalczyk, A.
Szlachta, A.
Hanus, R.
Chorzępa, R.
Powiązania:
https://bibliotekanauki.pl/articles/220788.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conditional averaging
conditional expected value
auto-correlated data
random signals
Opis:
Autocorrelation of signals and measurement data makes it difficult to estimate their statistical characteristics. However, the scope of usefulness of autocorrelation functions for statistical description of signal relation is narrowed down to linear processing models. The use of the conditional expected value opens new possibilities in the description of interdependence of stochastic signals for linear and non-linear models. It is described with relatively simple mathematical models with corresponding simple algorithms of their practical implementation. The paper presents a practical model of exponential autocorrelation of measurement data and a theoretical analysis of its impact on the process of conditional averaging of data. Optimization conditions of the process were determined to decrease the variance of a characteristic of the conditional expected value. The obtained theoretical relations were compared with some examples of the experimental results.
Źródło:
Metrology and Measurement Systems; 2017, 24, 1; 69-78
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Value engineering applications for managing sustainable intermodal transportation infrastructure assets
Autorzy:
Uddin, W.
Powiązania:
https://bibliotekanauki.pl/articles/407097.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
economic evaluation
Infrastructure Assets
GHG emission
socio-economic
sustainable
transportation
life cycle
Mass Transit
PRT
value engineering
Opis:
Frequent gridlocks and traffic jams during the periods of rush hours can result in long user delays and more vehicle emissions causing continuous degradation of air quality. The builtinfrastructure of densely populated cities and intercity travel by passenger and freight traffic lead to significant adverse impacts of traffic congestion on air quality, greenhouse gas emissions, and global warming. Transportation contributes 28% of energy related greenhouse gas emissions in the U.S. This paper shows that traffic related carbon dioxide (CO2) emissions are higher per capita for several rural and smaller cities compared to large urban areas in the United States. Inadequate use of mass transit, urban sprawl, construction of more roads and traditional stop-controlled intersections, and addition of more lanes to increase traffic capacity and ease congestion, are primary causes of significant vehicle emission inventory of CO2 and air quality degradation. It is shown that sustainable traffic management policies, such as reduction of work-related travel by cars and more use of mass transit modes, can decrease CO2 emissions. Case studies of value engineering applications are presented to select cost-effective less polluting mass transport strategies based on economic evaluation of life cycle costs and benefits.
Źródło:
Management and Production Engineering Review; 2013, 4, 1; 74-84
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Value addition to Pongamia biodiesel industry through bioethanol production from pressed oil cake using Bacillus cereus
Autorzy:
Venkatesh, K.H.
Rao, V.C.
Powiązania:
https://bibliotekanauki.pl/articles/2096993.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Pongamia pinnata
oil cake hydrolysate
bioethanol
Bacillus cereus
value addition
Opis:
Pongamia pinnata, a tree bearing oil seeds, has been one of the prime focus among nonedible oil sources for biodiesel production in most parts of India. The oil cake obtained after the extraction of oil serves as an adequate source of cellulose, hemicellulose, proteins, lipids, and starch. The scarce literature data available suggest very low conversion rate of complex sugars to fermentable sugars and further to bioethanol. In the present work, a sulfuric acid hydrolysate obtained from Pongamia oil cake (POC) under microwave irradiation was anaerobically fermented using Bacillus cereus ATCC 14579. Under anaerobic and acidic conditions, the process parameters affecting the bioethanol production efficiency (BPE) were screened and optimized using statistical experimental designs. Of the seven parameters screened (glucose concentration, yeast extract as nitrogen source, agitation speed, pH, inoculum size, fermentation time, and temperature), only 3 were found to be significant and to increase BPE. The significant parameters were optimized using the Box-Behnken experimental design to obtain an optimal condition of 9 g/l reducing sugars, pH 4.6 maintained with acetate buffer, and fermentation period of 51 h that yielded 92% BPE with 4.2 g/l ethanol. Moreover, it was observed that the use of a buffer system to maintain broth pH, especially acetate buffer, significantly improved BPE. Low concentration of fermentation inhibitors is the key factor for improved BPE. The research outcome suggests that the production of dual fuel from Pongamia pinnata, viz. biodiesel and bioethanol, could not only improve the process economics but also reduce waste generation.
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2020, 101, 2; 147-158
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Creating market value of research works
Autorzy:
Łukasiewicz, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/703865.pdf
Data publikacji:
2007
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
intelectual property
copyright
patent
Opis:
In the article some issues about creating market value of research works are described. They are related to the stage of planning research works, their realisation and rules of using outcomes, especially in the aspect of protecting exclusive rights (copyrights, patents) of scientific institutions and researches. The author also shows internal model of approving scientific publications destinated to dissemination. The model allows one to protect the most precious results of research works before untimely publication.
Źródło:
Nauka; 2007, 4
1231-8515
Pojawia się w:
Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative Weak Value Amplification as an Approach to Estimating the Value of Small Quantum Mechanical Interactions
Autorzy:
Parks, A. D.
Spence, S. E.
Powiązania:
https://bibliotekanauki.pl/articles/220512.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
weak values
weak measurement
Goos-Hänchen shift
interaction strength
regression
Opis:
Weak value amplification is a measurement technique where small quantum mechanical interactions are amplified and manifested macroscopically in the output of a measurement apparatus. It is shown here that the linear nature of weak value amplification provides a straightforward comparative methodology for using the value of a known small interaction to estimate the value of an unknown small interaction. The methodology is illustrated by applying it to quantify the unknown size of an optical Goos-Hänchen shift of a laser beam induced at a glass/gold interface using the known size of the shift at a glass/air interface.
Źródło:
Metrology and Measurement Systems; 2016, 23, 3; 393-401
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 184

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