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    Wyświetlanie 1-4 z 4
    Tytuł:
    Development of the Jewish urban settlement in Israel in view of the theory of the innovation diffusion
    Autorzy:
    Mularczyk, Mirosław
    Mikulska, Małgorzata
    Powiązania:
    https://bibliotekanauki.pl/articles/2029401.pdf
    Data publikacji:
    2004-06-01
    Wydawca:
    Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
    Tematy:
    Jewish urban settlement
    theory of innovation diffusion
    Opis:
    Presentation of the current state and development tendencies of Jewish urban settlement in Israel against the innovation diffusion theory. Analysis of the growth tempo of the number of cities in Israel allows to claim that urban Jewish settlement network develops in accordance with the innovation diffusion model. Assuming that the theory fits the urban settlement development pattern on the surveyed territories, the directions taken by the impulses sent by innovation sources have been determined based on the corridor settlement development theory. The hypothesis has been verified against the factors influencing spatial development directions of the Jewish urban settlement using a dynamic (synchronic-comparative) diffusion process simulation model, built with the Monte Carlo method. The conducted analyses and procedures verifying the model distribution of Jewish settlement in Israeli cities in 1948, 1967 and 1992 allowed to conclude that the highest stochastic concordance between the model accounting for the innovation diffusion theory elements, and the real distribution of Jewish settlement cities holds for 1948 and 1967. According to the diffusion innovation theory, these years correspond to the colonisation stage. The model diversifies from reality for late 1967, when network densification process was coming to an end and city competition stage was starting. Despite statistical validity of the hypotheses, the results show that besides the analysed factors influencing the development of Jewish urban settlement, other variables, not accounted for in the model, are also significantly influential.
    Źródło:
    Miscellanea Geographica. Regional Studies on Development; 2004, 11; 229-240
    0867-6046
    2084-6118
    Pojawia się w:
    Miscellanea Geographica. Regional Studies on Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Growth pole theory as a concept based on innovation activity development and knowledge diffusion
    Autorzy:
    Wojnicka-Sycz, Elżbieta
    Powiązania:
    https://bibliotekanauki.pl/articles/1831421.pdf
    Data publikacji:
    2013
    Wydawca:
    Politechnika Gdańska
    Tematy:
    growth pole theory
    development factors
    innovation
    knowledge diffusion
    Opis:
    Innovation activity and knowledge diffusion are key development factors in territorial growth poles and crucial, but not enough stressed in the original growth pole theory. In the article thoughts of the authors of the original growth pole theory connected with knowledge and innovation are presented. The original theory is than adjusted to the modern requirements of the knowledge based economy by presentation of the model of territorial growth pole as a system of development factors and analysis of the real impact of theoretical development factors on economic growth based on literature review.
    Źródło:
    Przedsiębiorstwo we współczesnej gospodarce - teoria i praktyka; 2013, 3, 6; 17-33
    2084-6495
    Pojawia się w:
    Przedsiębiorstwo we współczesnej gospodarce - teoria i praktyka
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Exploring Ecopreneurship in the Blue Growth: A Grounded Theory Approach
    Autorzy:
    Lasner, Tobias
    Hamm, Ulrich
    Powiązania:
    https://bibliotekanauki.pl/articles/520223.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    aquaculture
    blue growth
    diffusion of innovation ecopreneurship
    Everett M. Rogers
    fish farmers
    grounded theory
    qualitative research
    social change
    Opis:
    Fisheries and aquacultures, the farming of fish, provide people livelihoods in rural and coastal societies all over the world. Fish, mussels, crabs and seaweed are captured in wild seas, lakes, and rivers or farmed in ponds, raceways, and cage cultures. Simultaneously, the fisheries sector faces many challenges: Overfishing endangers biodiversity and the natural regeneration capacity of marine resources; inequality occurs in case of the distribution of fishing permissions and technologies; the skyrocketing economic growth of aquaculture (so called ‘Blue Growth’) can lead to high environmental risks. All these dynamics cause social changes for fishers and fish farmers and in consequence for the future of their enterprises. In particular, the imbalance between supply from overfished oceans and the increasing demand for seafood grows from year to year. Modernising the aquaculture sector and its intensification seem to be the only possibility to close this gap and is one of the most important aims of the current reform of the Common Fisheries Policy of the European Commission. Thus, to match the challenges for marine fisheries in the near future is closely related to the further development of marine and inland aquaculture. But, conventional aquacultures are often connected with environmental risks. One possibility to overcome the environmental challenges and to reduce the pollution output of aquacultures at the same time can be seen in an ecological modernisation of the sector. The central protagonist in an ecological modernisation is the ecological orientated entrepreneur (ecopreneur). In the last decades a few ecopreneurial inland fish farmers have started to adopt two very different ecological innovations: idea−based organic practices or technology−based recirculating aquaculture systems. Nowadays, it is not certain whether these both ‘green’ innovations will diffuse or not in the aquacultural sector. Using the Grounded Theory approach, biographical interviews with German fish farmers, both ecopreneurial pioneers and conventional farmers, were conducted and analysed to carry out the underlying reasons for or against the implementation of ecological innovations from the point of view of the adopting unit: the fish farmers. Building on empirical insights as well as sociologies of social change and diffusion of innovations, a middle−range theory of ecopreneurships in aquaculture was developed, which addressed the apparently simple question: Why do some fish farmers adopt an ecological innovation, and some do not? Basically, our results show, that fish farmers' decision−making−process towards an ecological innovation is not only guided by economic cost−benefit calculation, but by a complex of patterns, where economic perspectives meet ecological motives as well as social aspects. By trend, those fish farmers, who had a strong ecological motivation, were embedded into a ‘green−minded’ social network and had a high degree of identification with their innovative production method, were willing to take higher risks in the adaption process of an ecological innovation than their conventional colleagues. Furthermore, our article argues that there is a need for further sociological approaches in fisheries and aquaculture research to understand patterns of acting motivation among seafood protagonists in deep. Understanding the fish farmers’ perspectives, their construction of reality, can provide a sustainable fisheries and aquaculture management policy, which will be widely accepted by the individuals concerned.
    Źródło:
    Roczniki Socjologii Morskiej; 2014, 23; 4-20
    0860-6552
    Pojawia się w:
    Roczniki Socjologii Morskiej
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Examining the success factors of smart watch : a behavioral perspective on consumers
    Badanie czynników sukcesu inteligentnego zegarka : behawioralna perspektywa konsumentów
    Autorzy:
    Lin, Chih Wei
    Yang, Chin-Cheng
    Sia, Wei Yeng
    Tang, Kai-Yu
    Powiązania:
    https://bibliotekanauki.pl/articles/404795.pdf
    Data publikacji:
    2019
    Wydawca:
    Politechnika Częstochowska
    Tematy:
    perceived playfulness
    compatibility
    technology acceptance model
    innovation diffusion theory
    postrzegana użyteczność
    kompatybilność
    model akceptacji technologii
    teoria dyfuzji innowacji
    Opis:
    The purpose of this study was to investigate factors influencing consumers’ intention to use Apple Watch by applying Decomposed Theory of Planned Behavior (DTPB). The subject of the study was the Apple Watch users in Taiwan. The researcher used purposive and snowball sampling as the sampling method, a total of 350 surveys were issued, 327 valid surveys were collected and the effective response rate was 93.43%. The collected data were analyzed by confirmatory factor analysis and structural equation model. The results are illustrated as follow. First, the overall behavior model of Apple Watch users constructed by Decomposed Theory of Planned Behavior in this study fitted well. Second, the research model has well explanatory power to wearable device users, which is R² of attitudes, subjective norms and perceived behavioral control on behavior intentions have reached 63%. Third, perceived usefulness and perceived playfulness are the most two important influencing factors on attitudes. Interpersonal influence is the most important influencing factor to subjective norm. The most influencing factor of perceived behavioral control is facilitating condition.
    Celem tego badania było zbadanie czynników wpływających na zamiar korzystania przez Apple z zegarka przez zastosowanie dekompozycji teorii planowanego zachowania (DTPB). Przedmiotem badania byli użytkownicy Apple Watch na Tajwanie. Badacz zastosował celowe i śnieżkowe pobieranie próbek jako metodę pobierania próbek, wykonano w sumie 350 badań, zebrano 327 ważnych badań, a efektywny odsetek odpowiedzi wyniósł 93,43%. Zebrane dane przeanalizowano za pomocą potwierdzającej analizy czynnikowej i modelu równań strukturalnych. Wyniki zostały zilustrowane w następujący sposób. Po pierwsze, ogólny model zachowania użytkowników Apple Watch skonstruowany przez Dekomponowaną Teorię Planowanego Zachowania (DTPB) w tym badaniu dobrze skonstruowany. Po drugie, model badawczy wyjaśnia użytkownikom tych urządzeń, subiektywnych norm i postrzeganej kontroli behawioralnej nad zamiarami zachowań osiągnął 63%. Po trzecie, postrzegana użyteczność i postrzegana zabawa to dwa najważniejsze czynniki wpływające na postawy użytkowników.
    Źródło:
    Polish Journal of Management Studies; 2019, 20, 2; 368-378
    2081-7452
    Pojawia się w:
    Polish Journal of Management Studies
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

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