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- research-articleNovember 2022
A Social-Ecological Approach to Modeling Sense of Virtual Community (SOVC) in Livestreaming Communities
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 6, Issue CSCW2Article No.: 356, Pages 1–35https://doi.org/10.1145/3555081Participation in communities is essential to individual mental and physical health and can yield further benefits for members. With a growing amount of time spent participating in virtual communities, it's increasingly important that we understand how ...
- research-articleApril 2022
Practicing Moderation: Community Moderation as Reflective Practice
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 6, Issue CSCW1Article No.: 111, Pages 1–32https://doi.org/10.1145/3512958Many types of online communities rely on volunteer moderators to manage the community and maintain behavioral standards. While prior work has shown that community moderators often develop a deep understanding of the goals of their moderation context and ...
- research-articleOctober 2020
From Virtual Strangers to IRL Friends: Relationship Development in Livestreaming Communities on Twitch
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 4, Issue CSCW2Article No.: 94, Pages 1–34https://doi.org/10.1145/3415165Accounts of the social experience within livestreaming channels vary widely, from the frenetic "crowdroar" offered in some channels to the close-knit, "participatory communities" within others. What kinds of livestreaming communities enable the types of ...
- research-articleMay 2020
Emotional Amplification During Live-Streaming: Evidence from Comments During and After News Events
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 4, Issue CSCW1Article No.: 47, Pages 1–19https://doi.org/10.1145/3392853Live streaming services allow people to concurrently consume and comment on media events with other people in real time. Durkheim's theory of "collective effervescence" suggests that face-to-face encounters in ritual events conjure emotional arousal, so ...
- research-articleMay 2020
Estimating Conversational Styles in Conversational Microtask Crowdsourcing
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 4, Issue CSCW1Article No.: 32, Pages 1–23https://doi.org/10.1145/3392837Crowdsourcing marketplaces have provided a large number of opportunities for online workers to earn a living. To improve satisfaction and engagement of such workers, who are vital for the sustainability of the marketplaces, recent works have used ...
- research-articleNovember 2018
TableChat: Mobile Food Journaling to Facilitate Family Support for Healthy Eating
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 2, Issue CSCWArticle No.: 114, Pages 1–28https://doi.org/10.1145/3274383Support from family members is an important determinant of health. In this work, we probe opportunities for facilitating family support with TableChat, a chat-based mobile application for food journaling. Leveraging food as a test case of family support, ...
- research-articleNovember 2018
Complex and Ambiguous: Understanding Sticker Misinterpretations in Instant Messaging
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 2, Issue CSCWArticle No.: 30, Pages 1–22https://doi.org/10.1145/3274299Stickers, though similar in appearance to emoji, have distinct characteristics because they often contain animation, diverse gestures, and multiple characters and objects. Stickers can convey richer meaning than emoji, but their complexity and placement ...