The design of online course materials is rarely informed by learning theories or their pedagogical implications. The goal of this research was to develop, implement and assess a virtual learning environment (VLE), SOFIAA, which was designed using the cognitive apprenticeship model (CAM), a pedagogical model based on learning-centered theory. We…

Considers the question of whether instructional methods are replaceable or interchangeable. Topics discussed include the influence of external events on learning and cognitive processes, media variables, linking instructional design to research on learning from instruction, construct validity, and an example of adequate instructional design and…

Compares seven positions on media influences on learning that were presented in a previous journal issue; discusses the conflict between advocates of a given approach versus integrated approaches to the solving of complex problems; and presents a model that links cognitive processes to computer-based prescriptions for improvements in learning. (35…