Reza Hadi Mogavi

schoolHong Kong University of Science and Technologybar_chart#5462 Global Rank

Total Papers

HCI Rank

#5462

Research Areas

Years Active

Recent Publications

More Gamification Is Not Always Better: A Case Study of Promotional Gamification in a Question Answering Website

Community Question Answering Websites (CQAs) like Stack Overflow rely on continuous user contributions to keep their services active. Nevertheless, they often undergo a sharp decline in their user participation during the holiday season, undermining their performance. To address this issue, some CQAs have developed th…

CSCW '221st AuthorChanges in Platform Designs; Changes in Platform Designs

What Do Users Think of Promotional Gamification Schemes? A Qualitative Case Study in a Question Answering Website

In recent years, studies on the user experience have emerged as an indispensable part of any gamification research. The study of user experience enables gamification designers and practitioners to design or adapt their gamification schemes in a more knowledgeable and efficacious manner. However, one popular gamificati…

CSCW '211st AuthorEducational Technology and Environments

Characterizing Student Engagement Moods for Dropout Prediction in Question Pool Websites

Problem-Based Learning (PBL) is a popular approach to instruction that supports students to get hands-on training by solving problems. Question Pool websites (QPs) such as LeetCode, Code Chef, and Math Playground help PBL by supplying authentic, diverse, and contextualized questions to students. Nonetheless, empirical…

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