Mostrando 1,381 - 1,400 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 0.33s Limitar resultados
  1. 1381
    “…OBJECTIVES: The disruption and contraction of older adults’ social networks are among the less discussed consequences of the COVID-19 pandemic. …”
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  2. 1382
    “…METHODS: Standard social network analysis methods used for exploring infectious disease transmission dynamics was employed to analyze contact tracing data of 1959 diagnosed SARS-CoV-2 patients from a large state of India. …”
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  3. 1383
    “…METHODS: Twitter data related to the #FilmYourHospital hashtag were retrieved and analyzed using social network analysis across a 7-day period from April 13-20, 2020. …”
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  4. 1384
    “…In this paper, we attempt to model information propagation in online social networks using a nature-inspired approach based on a modified forest-fire model. …”
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  5. 1385
    “…This paper illustrates the development and prototypic application of a social network using scientifically developed questions to match individuals without a diagnosis. …”
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  6. 1386
  7. 1387
    “…OBJECTIVES: Most complex healthcare interventions target a network of healthcare professionals. Social network analysis (SNA) is a powerful technique to study how social relationships within a network are established and evolve. …”
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  8. 1388
  9. 1389
    por Tang, Dan, Qiu, Jie, Zhang, Kun
    Publicado 2020
    “…Grandchild care is related to larger social networks, and the social networks are fully mediating the association between grandchild care and depressive symptoms.…”
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  10. 1390
    “…Professional networks are critical for PhD students and early career faculty, yet there is scant research on the development of their professional networks. Social network analysis is a useful approach to describe the development of professional networks. …”
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  11. 1391
  12. 1392
    “…Influence Maximization problem, selection of a set of users in a social network to maximize the influence spread, has received ample research attention in the social network analysis domain due to its practical applications. …”
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  13. 1393
    “…CONCLUSIONS: Social interaction patterns from disease-specific virtual environments can be studied using a social network analysis approach to better understand the exchange of social support. …”
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  14. 1394
    “…PURPOSE: The relationship between social networks and health and wellbeing is increasingly demonstrated in vulnerable adult populations. …”
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  15. 1395
  16. 1396
    “…Second, the association between functional connectivity and attitudinal diversity of social network members was contingent on a specific position in a social network, namely, the structural brokerage position where people have ties with two people who are not otherwise connected.…”
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  17. 1397
    “…Living arrangement has been reported to have a significant influence on several mental health statuses of older adults, but their social network may confound this association. This study is aimed at examining the interactive effect of living arrangements and social network on the mental health status among older adults in Malaysia. …”
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  18. 1398
    “…To assess the potential for social network analysis to generate new insights, we compare male (node) centrality in the interaction network with traditional David’s score and Elo-rating dominance rankings. …”
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  19. 1399
  20. 1400
    “…To fill this gap, we aimed to identify influencers in the largest available Twitter database using social network analysis (n = 10,694 users), inductively analyze tweets, and explore communication strategies, motivations, and challenges via semi-structured interviews. …”
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