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…

Social presence is difficult to achieve, but an imperative component of online learning. In this study, we investigated the effect of group size on students' perceptions of social presence in two graduate-level online courses, comparing small group versus whole class discussions. Our results indicated that when in small group discussions, students…

People are increasingly looking to online social communities as ways of communicating. However, even as participation in social networking is increasing, online communities often fail to coalesce. Noted success factors for online communities are linked to the community's purpose and culture. They are also related to structures that allow for…

Group social structure provides a comfortable and predictable context for interaction in learning environments. Students in face-to-face learning environments process social information about others in order to assess traits, predict behaviors, and determine qualifications for assuming particular responsibilities within a group. In online learning…

In support of online discussions research, this review classifies and describes instructional interventions and learner characteristics that affect the quality of discussions. The review will help educators better understand factors such as group structure, mentoring, argumentation, and learner characteristics that play a role in shaping online…

Groups are a fundamental part of the business world. Yet, as companies continue to expand internationally, a major challenge lies in promoting effective communication among employees who work in varying time zones. Global expansion often requires group collaboration through computer systems. Computer-mediated groups lead to different communicative…

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…

To investigate gender effects on computer-mediated communication, undergraduate psychology students were put in small groups (males, females, or mixed) and were assigned feminine content (decision making) and masculine content (intellective) task types. Groups of females, regardless of task, sent more words per e-mail message, were more satisfied…

Student interactivity in web-based educational environments has shown to increase academic learning and motivation (Jiang, 1998; Petraglia, 1998). However, instructors often find it difficult to assess the quality of online group dynamics without visual observations of student behaviors. The purpose of this study was to investigate the use of…