Mostrando 361 - 380 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 0.34s Limitar resultados
  1. 361
  2. 362
    “…HIV prevention efforts to date have not explored the potential for persons living with HIV to act as change agents for prevention behaviour in their social networks. Using egocentric social network analysis, this study examined the prevalence and social network correlates of prevention advocacy behaviours (discussing HIV in general; encouraging abstinence or condom use, HIV testing, and seeking HIV care) enacted by 39 HIV clients in Uganda. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  3. 363
    “…Social network analysis involves the characterization of social networks to yield inference about how network structures may influence risk exposures among those in the network. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  4. 364
    por Stanton, Margaret A., Mann, Janet
    Publicado 2012
    “…In a longitudinal study of bottlenose dolphins (Tursiops sp.), calf social network structure, specifically the metric eigenvector centrality, predicted juvenile survival in males. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  5. 365
  6. 366
    por Szell, Michael, Thurner, Stefan
    Publicado 2013
    “…Superpositions of social networks, such as communication, friendship, or trade networks, are called multiplex networks, forming the structural backbone of human societies. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  7. 367
    “…Application of social network analysis to education has revealed how social network positions of K-12 students correlate with their behavior and academic achievements. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  8. 368
    por Brashears, Matthew E.
    Publicado 2013
    “…The ability of primates, including humans, to maintain large social networks appears to depend on the ratio of the neocortex to the rest of the brain. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  9. 369
    “…This article presents the Social Network Diagnostic Tool and, as proof of concept, pilot data collected during the formative phase of a childhood obesity intervention. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  10. 370
  11. 371
    “…In the Internet world, people communicate with each other and form various virtual communities based on social networks, which lead to a complex and fast information spread pattern of emergency events. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  12. 372
    “…Results: Findings from data analysis demonstrated four major categories about social network’s influence on couples’ intention to have their first child including 1) perception of fertility relevant social network, 2) occurrence of various types of social influence 3) subjective judgment to the benefits of social network and its fitness to personal life, and 4) couples’ interaction with social network. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  13. 373
    “…The contents access and sharing in multimedia social networks (MSNs) mainly rely on access control models and mechanisms. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  14. 374
    por Sueur, Cédric, Maire, Anaïs
    Publicado 2014
    “…This is the first study that assesses how a social network changes according to group fission-fusion dynamics. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  15. 375
    “…BACKGROUND: Social networking is seen as a way to enhance social support and feeling of well-being. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  16. 376
    “…It is a classic topic of social network analysis to evaluate the importance of nodes and identify the node that takes on the role of core or bridge in a network. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  17. 377
  18. 378
    “…However, the mechanisms (processes, activities) taking place within social networks are insufficiently understood. The aim of this review was to focus on identifying the mechanisms linking social networks with CIM. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  19. 379
    “…As more and more users access social network services from smart devices with GPS receivers, the available amount of geo-tagged information makes repeating classical experiments possible on global scales and with unprecedented precision. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  20. 380
    “…BACKGROUND: To investigate the relation between social networks and mental health in the post-conflict municipality of Mitrovica, Kosovo. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
Herramientas de búsqueda: RSS