There is an increasing acceptance in the education literature and in classroom settings for "best practice" to be linked with verbal clarification of knowledge and reasoning, ideally in collaborative contexts where students construct both group and individual knowledge. Problem-based learning (PBL) is one such classroom context in which…

A 6-minute, videotaped segment of discourse in a medical school classroom problem-based learning session is analyzed for evidence of the kinds of meanings being constructed, their functions, and the linguistic, kinesic, and other means by which they are being made. Three interdependent discourse agendas are distinguished: construction,…

A model of classroom characteristics and interaction is used to examine the roles of group size, problem types, and student behaviors, central concerns in problem-based learning, in medical education. The model incorporates six classroom dimensions, including four process variables (classroom organization, learning task, teacher's instruction,…

Analyzes one third grader's participation in mathematics class discussions, his beliefs about class discussion, and his arithmetical development throughout a school year in a problem-centered learning classroom. Concludes that a fruitful classroom discussion both necessitates and, conversely, is facilitated by the negotiation of social norms and…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…