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- research-articleApril 2021
Anonymity, User Engagement, Quality, and Trolling on Q&A Sites
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 5, Issue CSCW1Article No.: 141, Pages 1–27https://doi.org/10.1145/3449215In online question and answer (Q&A) communities, people ask questions and share answers at all levels of topic sensitivity. Identity options within these communities range from anonymity to real name. The amount of engagement, and the quality of ...
- research-articleOctober 2020
Gender Differences in Graphic Design Q&As: How Community and Site Characteristics Contribute to Gender Gaps in Answering Questions
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 4, Issue CSCW2Article No.: 113, Pages 1–26https://doi.org/10.1145/3415184Question and answer (Q&A) sites can capture a range of user perspectives on using complex, feature-rich software. Little is known, however, on who is contributing to the sites. We look at contribution diversity from the perspective of gender in a domain ...
- research-articleNovember 2017
QALink: Enriching Text Documents with Relevant Q&A Site Contents
CIKM '17: Proceedings of the 2017 ACM on Conference on Information and Knowledge ManagementPages 1359–1368https://doi.org/10.1145/3132847.3132934With rapid development of Q&A sites such as Quora and StackExchange, high quality question-answer pairs have been produced by users. These Q&A contents cover a wide range of topics, and they are useful for users to resolve queries and obtain new ...
- posterFebruary 2015
Can Gamification Motivate Voluntary Contributions?: The Case of StackOverflow Q&A Community
CSCW'15 Companion: Proceedings of the 18th ACM Conference Companion on Computer Supported Cooperative Work & Social ComputingPages 171–174https://doi.org/10.1145/2685553.2698999Online communities heavily rely on voluntary participation and continued engagement from users because these sites can flourish only if there are meaningful contributions from community members. Gamifying the underlying incentive mechanism can be a ...
- research-articleFebruary 2014
Collaborative problem solving: a study of MathOverflow
CSCW '14: Proceedings of the 17th ACM conference on Computer supported cooperative work & social computingPages 355–367https://doi.org/10.1145/2531602.2531690The Internet has the potential to accelerate scientific problem solving by engaging a global pool of contributors. Existing approaches focus on broadcasting problems to many independent solvers. We investigate other approaches that may be advantageous ...
- research-articleFebruary 2013
Contributor profiles, their dynamics, and their importance in five q&a sites
CSCW '13: Proceedings of the 2013 conference on Computer supported cooperative workPages 1237–1252https://doi.org/10.1145/2441776.2441916Q&A sites currently enable large numbers of contributors to collectively build valuable knowledge bases. Naturally, these sites are the product of contributors acting in different ways - creating questions, answers or comments and voting in these - ...