ACM - affordances
Jeffrey V. Nickerson
Thomas W Malone
Gary M Olson
Kevin Crowston
From Conservation to Crowdsourcing: A Typology of Citizen Science
Influence of social and technical factors for evaluating contribution in GitHub
Agent-Based Modeling to Inform Online Community Design: Impact of Topical Breadth, Message Volume, and Discussion Moderation on Member Commitment and Contribution
Citizen science system assemblages
understanding and enhancing SciSourcing contribution
Large scale model-based collaborative planning