D Ford, K Lustig, J Banks, C Parnin - … of the 2018 CHI conference on …, 2018 - dl.acm.org
Online question-and-answer (Q&A) communities like Stack Overflow have norms that are not obvious to novice users. Novices create and post programming questions without feedback …
C Chen, X Chen, J Sun, Z Xing, G Li - Proceedings of the ACM on human …, 2018 - dl.acm.org
To ensure the post quality, Q&A sites usually develop a list of quality assurance guidelines for" dos and don'ts", and adopt collaborative editing mechanism to fix quality violations …
S Wang, TH Chen, AE Hassan - IEEE Transactions on Software …, 2018 - ieeexplore.ieee.org
To ensure the quality of its shared knowledge, Stack Overflow encourages users to revise answers through a badge system, which is based on quantitative measures (eg, a badge is …
HJ Teo, A Johri - Proceedings of the 17th ACM conference on Computer …, 2014 - dl.acm.org
In online communities a few experts are able to help a large number of help-seekers-- whether in Q&A communities or other forms of online forums. How is this efficiency …
Enormous amounts of knowledge sharing occur every day in community question answering (CQA) sites, some of which (for example, Stack Overflow or Ask Ubuntu) have become …
Collaborative web sites, such as collaborative encyclopedias, blogs, and forums, are characterized by a loose edit control, which allows anyone to freely edit their content. As a …
Question answering (Q&A) websites are now large repositories of valuable knowledge. While most Q&A sites were initially aimed at providing useful answers to the question asker …
J Birnholtz, S Ibara - Proceedings of the ACM 2012 conference on …, 2012 - dl.acm.org
Systems for collaborative writing have long captured the attention of CSCW researchers, but have only recently come into widespread use. One issue in designing and understanding …
Does feedback contribute to collaboration? As in most open participation and contribution platforms, churn is an issue. The highest churn and dropout rates follow the initial posting of …