The Group Learning At Significant Scale (GLASS) approach was developed to increase the scalability and efficacy of student design teams during large class sessions. GLASS utilizes freely available technology-mediated collaboration tools to facilitate instructional delivery, autograded assessment, and review of teams, alongside an innovative…

Web-based collaborative Problem-Based Learning (PBL) environments have great potential for learner improvement in solving ill-structured problems in practical situations. Web-based environments, however, offer learners relatively few chances to solve problems through face-to-face interactions compared to traditional classrooms, thereby making it…