In this paper, it is advocated that the feedback loop between learners and teachers could be improved by making use of augmented reality (AR) techniques. The bidirectional communication between teacher and learners is sometimes hampered by students' fear of showing themselves up in front of their classmates. In order to overcome this problem, a…

Animated pedagogical agents (APAs) have the potential to provide one-on-one, just-in-time instruction, guidance or mentoring in classrooms where such individualized human interactions may be infeasible. Much current APA research focuses on a wide range of design variables tested with small samples or in laboratory settings, while overlooking…

Defines and describes project-based learning (activity in which students develop understanding of topic through involvement in actual problem or issue) and notes models of project work (project exercise, project component, and project orientation); dimensions; philosophical and psychological bases; and implications of project-based learning.…

Continues an earlier paper which dealt with the basic concepts concerning the learning process that should be used as a starting point for the instructional design process. Instructional decisions that should be taken at the macro design level are discussed. Twenty-five references are listed. (LLS)