Networks in lockdown: The consequences of COVID-19 for social relationships and feelings of loneliness [0.03%]
疫情封锁下的社交网络：新冠肺炎疫情对社会关系及孤独感的影响
Beate Völker
Beate Völker
This paper studies social network changes during the COVID-19 crisis in the Netherlands and their relation to perceived loneliness for the younger and the older cohorts. Arguments from opportunity theory and social capital theory are used t...
Corey Whichard,David R Schaefer,Derek A Kreager
Corey Whichard
Who is Dropped and Why? Methodological and Substantive Accounts for Network Loss [0.03%]
谁被边缘化以及为什么被边缘化？社会网络损失的方法论及实质解释
Claude S Fischer,Shira Offer
Claude S Fischer
High rates of egocentric network turnover are frequently observed but not well explained. About 1,000 respondents to the UCNets survey named an average of 10 names in each of two waves a year apart. Consistent with prior studies, respondent...
What kinds of social networks protect older adults' health during a pandemic? The tradeoff between preventing infection and promoting mental health [0.03%]
哪些社会关系能够保护老年人在疫情期间免受疾病侵害？防止感染与促进心理健康之间的权衡
Max E Coleman,Mohit K Manchella,Adam R Roth et al.
Max E Coleman et al.
When the coronavirus emerged in early 2020, older adults were at heightened risk of contracting the virus, and of suffering mental health consequences from the pandemic and from the precautions designed to mitigate it. In this paper, we exa...
How New is "New"? Who Gets Added in a Panel Study of Personal Networks? [0.03%]
新在哪里？个人关系网调查中的研究对象如何被纳入？
Shira Offer,Claude S Fischer
Shira Offer
Using longitudinal data from UCNets, we examined newly-listed alters and distinguished between truly new ties who were recently met (typically coworkers and acquaintances) and awakened ties who were previously known to ego (typically extend...
Impact of Survey Design on Estimation of Exponential-Family Random Graph Models from Egocentrically-Sampled Data [0.03%]
ego centrality抽样设计对指数随机图模型估计的影响
Pavel N Krivitsky,Martina Morris,Michał Bojanowski
Pavel N Krivitsky
Egocentric sampling of networks selects a subset of nodes ("egos") and collects information from them on themselves and their immediate network neighbours ("alters"), leaving the rest of the nodes in the network unobserved. This design is p...
Zachary Neal,Jennifer Watling Neal
Zachary Neal
Although most network studies involve the collection of either ego or whole network data, a smaller subset of work has focused on the collection of network chain data. Collecting network chain data involves collecting a path in an unobserve...
Privacy and Confidentiality Considerations for Collecting HIV Risk Network Data among Men who Have Sex with Men and Implications for Constructing Valid Risk Networks [0.03%]
男男性行为人群中艾滋病风险网络数据收集中的保密性问题及构建有效风险网络的关联影响
Abby E Rudolph,April M Young
Abby E Rudolph
Studies aiming to construct risk networks have historically collected network members' names, demographic characteristics and relational data (i.e., type, strength, duration, frequency of interaction, and HIV-related risk behaviors between ...
Re-evaluating standards of human subjects protection for sensitive health data in social media networks [0.03%]
重新评估社交媒体网络中敏感健康数据的人体受试保护标准
Kar-Hai Chu,Jason Colditz,Jaime Sidani et al.
Kar-Hai Chu et al.
This study addresses ethical questions about conducting health science research using network data from social media platforms. We provide examples of ethically problematic areas related to participant consent, expectation of privacy, and s...
What Types of Brokerage Bridge the Research-Practice Gap? The Case of Public School Educators [0.03%]
什么样的经纪业务能够弥合研究与实践之间的差距？公立学校教育者的案例分析
Jennifer Watling Neal,Zachary P Neal,Kristen J Mills et al.
Jennifer Watling Neal et al.
The presence of a research-practice gap is recognized across multiple fields including education, psychology, and public health. In this paper, we examine which of five structural types of brokerage are most and least effective in bridging ...