Mostrando 8,321 - 8,340 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 1.29s Limitar resultados
  1. 8321
    “…This research modified snowball sampling, a technique usually used to generate chains of informants that illuminate the structure of social networks, to collect digital documents following a chain of web links and recommendations, thus illuminating the underlying social, technical, and linguistic structure of online discourse. …”
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  2. 8322
  3. 8323
    “…Self-reported measures of health literacy, along with items on pandemic-related attitudes, behaviors, information sources, and social networks, were collected online using a managed research panel. …”
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  4. 8324
    “…MATERIALS AND METHODS: Three social networks (Facebook, Twitter, and YouTube comments) were systematically investigated for the period 2 March to 18 April 2020 with regard to attitudes and beliefs about “social distancing” and other protective measures by means of qualitative document and content analysis. …”
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  5. 8325
    “…Although COVID-19 pandemic has re-orientated humans to be more physically healthy and hygienic, it has also persuaded humans to create affiliations and experience a sense of belongingness through social networks and digital technologies. However, amidst these changes, experiences of COVID-19 patients and their perception of the outside world's attitudes toward them appears to be less attended in literature which formed the basis for the current study's objectives. …”
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  6. 8326
    “…Due to the easy access, low cost, and faster reach of the information, people search out and devour news from online social networks. In contrast, the increasing acceptance of social media reporting leads to the spread of fake news. …”
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  7. 8327
    “…We evaluate MultiVERSE on several biological and social networks and demonstrate its performance. MultiVERSE indeed outperforms most of the other methods in the tasks of link prediction and network reconstruction for multiplex network embedding, and is also efficient in link prediction for multiplex-heterogeneous network embedding. …”
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  8. 8328
    “…BACKGROUND: Area-proportional Euler diagrams are frequently used to visualize data from Microarray experiments, but are also applied to a wide variety of other data from biosciences, social networks and other domains. RESULTS: This paper details Edeap, a new simple, scalable method for drawing area-proportional Euler diagrams with ellipses. …”
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  9. 8329
    “…The era of Medicine 2.0 is characterized by openness, collaboration, participation, and social networking. The current situation is completely different from the time when Lorenzo Odone’s parents, after his diagnosis of adrenoleukodystrophy, decided to attend medical school in order to collect information about a devastating, unknown disease and had to contend with medical authorities at that establishment to convince them of the alleged effectiveness and safety of their discovered therapeutics. …”
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  10. 8330
  11. 8331
    “…The spread of the SARS-CoV-2 virus has transformed many aspects of people’s daily life, including sports. Social networks have been flooded on these issues. The present study aims to analyze the tweets produced relating to sports and COVID-19. …”
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  12. 8332
    “…Unique risk factors such as racism, discrimination, language barriers, weak social networks, and separation from friends and family predispose immigrant and refugee seniors to a higher risk of social isolation. …”
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  13. 8333
    “…Background: In the midst of the coronavirus disease 2019 (COVID-19) pandemic, there are many ways to communicate hygiene measures, such as memes and stickers that are widely used on social networks. We carried out a systematic review in order to determine the impact of stickers and memes as tools to face the COVID-19 pandemic, following the PRISMA guide. …”
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  14. 8334
  15. 8335
    “…According to the Eurobarometer, the percentage of EU citizens employing online social networks on a daily basis has increased from 18% in 2010 to 48% in 2019. …”
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  16. 8336
    “…Also, 4 factors were extracted by principal components method and varimax rotation: “excessive use of cell phone,” “addictive use of social networks,” “mood modification,” and “preoccupation” for both male and female students. …”
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  17. 8337
    “…In Phase 2, the Diamond Princess outbreak triggered adaptive performance of the physicians, who began to deal with medical issues related to COVID‐19 by using social networking services and applying the collected information to their organization and/or communities. …”
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  18. 8338
  19. 8339
    “…The multi-scale PCI, demonstrated at the US county level, exhibits a strong positive association with SafeGraph population movement records (10% penetration in the US population) and Facebook’s social connectedness index (SCI), a popular connectivity index based on social networks. We found that PCI has a strong boundary effect and that it generally follows the distance decay, although this force is weaker in more urbanized counties with a denser population. …”
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  20. 8340
    “…METHODS: Brazilian adolescents and adults residing in the country (n = 2,059) answered an online questionnaire with 52 items, shared on social networks and email lists between March and April 2018. …”
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