نتایج جستجو برای: social network
تعداد نتایج: 1228248 فیلتر نتایج به سال:
Social Network Analysis (SNA) (Scott 1992) is the analysis of network data gathered in a social context. It has been used to examine social phenomena in such diverse areas as local communities, international organizations and sporting clubs. However, while the data collected by Social Network Analysts is eminently computable it has taken until relatively recently for SNA to make it’s way into t...
Introduction: Regarding the importance of medical research, scientific mapping and social network analysis, the main aim of this article was to visualize scientific mapping of medicine in Iran in 2007 based on the two indices of degree and betweenness centrality of social network analysis. Methods: In this scientometric study, the population of the study included all medical scientific products...
فوبیای اجتماعی (social phobia) یکی از مشکلات مهم هیجانی است و باعث مشکلات زیادی در کارکرد می شود. اضطراب اجتماعی (social anxiety disorder) یا هراس اجتماعی نوعی اضطراب است که با ترس و اضطراب شدید در موقعیتهای اجتماعی شناخته می شود و حداقل بخشی از فعالیتهای روزمره شخص را مختل می کند. هدف از این مطالعه تعیین اثر درمانی تنظیم هیجانی بر نمره اضطراب بیمار در حوزه تعاملات اجتماعی، تعیین اثر درمانی تن...
Introduction: One important problem, regarding patients who undergo bypass surgery, is insufficient recovery after surgery. Delayed surgical recovery leads to some negative clinical, psychological, and economic consequences for both the patients and providers of medical care services. The current research was conducted to determine the relationship between social networks and the recovery rate ...
Purpose Despite the systemic nature of circular economy (CE), theorisation that draws from a supply network perspective is only incipient. Moreover, operations and chain management (OSCM) field has engaged in little dialogue with circularity. This study explores social analysis (SNA) to depict how shift linear not leads higher rates resource economy, repair recycle but also reshapes governance ...
Background & Objective: In recent years, social networks have been considered by organizations active in the field of health and have provided many opportunities to Consulting, training and information sharing and promise to increase the quality and safety of health care and reduce costs, so it is necessary to study their dimensions and requirements. The purpose of this study is to identify the...
All the social networks can be modeled as a graph, where each roles as vertex and each relationroles as an edge. The graph can be show as G = [V;E], where V is the set of vertices and E is theset of edges. All social networks can be segmented to K groups, where there are members in eachgroup with same features. In each group each person knows other individuals and is in touch ...
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