Mostrando 2,761 - 2,780 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 0.36s Limitar resultados
  1. 2761
    “…The present study analyzes social network and structural MRI data of 176 older adults from the Social Networks and Alzheimer’s Disease (SNAD) study. …”
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  2. 2762
    “…This study examines cognitive abilities, number of people in a social network, and presence of depressive symptoms among the “youngest old”, “middle old”, and “oldest old”, by ethnicity. …”
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  3. 2763
    “…GEE revealed significant interactions between social network and survey year, and between marital status and survey year on tooth loss. …”
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  4. 2764
    “…Variables were entered in the following order: Sociodemographic; Health Habits; Chronic Conditions; Health State description; Vision and Hearing; Social Networks; Built Environment. In the final model, significant variables were retained. …”
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  5. 2765
  6. 2766
    “…The core components of WAC involve activating family members and the social network, integrating the care provider network, and assessing, planning and evaluating the care process. …”
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  7. 2767
    “…Moreover, all participants provided information on individual differences in tendencies toward IUD, the perceived quality of social support received, and the size of their social network (hence a quantity measure). Results: Participants with larger social networks and higher scores in the received social support reported the lowest tendencies toward IUD in our data. …”
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  8. 2768
    “…The study entailed distribution of HIVST kits by trained “peer-leaders,” who were selected from existing social networks and trained in HIVST distribution processes. …”
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  9. 2769
    “…We then show how social network theory can be used to define and quantify individual influence in a way that reflects the dynamics of the specific social network. …”
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  10. 2770
    “…With the rapid development of social network, intelligent terminal and automatic positioning technology, location-based social network (LBSN) service has become an important and valuable application. …”
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  11. 2771
  12. 2772
  13. 2773
    “…We conducted social network analysis on data collected from one group of Japanese macaques over three months on Koshima Island, Japan. …”
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  14. 2774
    por Tsonev, Krasimir
    Publicado 2015
    “…It will lead you through creating a fairly complex social network. You will learn how to work with a database and create real-time communication channels.…”
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  15. 2775
    por Peruani, Fernando, Tabourier, Lionel
    Publicado 2011
    “…These sequences can be represented as causality trees whose statistics result from a complex interplay between the topology of the underlying (social) network and the time correlations among the communications. …”
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  16. 2776
    “…Weibo media, known as the real-time microblogging services, has attracted massive attention and support from social network users. Weibo platform offers an opportunity for people to access information and changes the way people acquire and disseminate information significantly. …”
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  17. 2777
    por Xu, Bin, Yang, Dan
    Publicado 2015
    “…Then we proposed a topic model to measure learners' course knowledge awareness. Finally, a social network was constructed based on their activities in the course forum, and the relationship in the network was then employed to recommend study partners for target learner combined with their behavior features and course knowledge awareness. …”
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  18. 2778
    “…Social relationships define an individual's position in its social network, which can influence the acquisition and spread of information and behavioural variants through the population. …”
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  19. 2779
    “…Moreover, mobile phone overuse for social network services and online chats may contribute more to depression than the use for internet searching, playing games or viewing videos.…”
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  20. 2780
    por Riascos, A. P., Mateos, José L.
    Publicado 2017
    “…We use data from the location-based social network Foursquare and obtain the emergent temporal encounter network, for these two cities, that we compare with our model. …”
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