This study examined the relationships among group size, participation, and learning performance factors when learning a programming language in a computer-supported collaborative learning (CSCL) context. An online forum was used as the CSCL environment for learning the Microsoft ASP.NET programming language. The collaborative-learning experiment…

Although researchers and educators agree that small group collaboration is an essential part of teacher education, not much attention had been paid to examining the dynamics, characteristics, and processes of online group collaboration involving teachers in a peer-led context. Yet, understanding how online teacher learning groups evolve and what…