Reviews literature on conceptual conflict as facilitator of student learning and alternative conceptions, describes theories explaining occurence of alternative conceptions and conflict role in conceptual change, discusses a model of learning as conceptual change and its instructional implications, and presents results of studies which apply the…

A descriptive paper which attempts to give a brief overview of the nature of the course materials used in Science teaching at the Open University and the procedures adopted for assessment and evaluation. (Author)

Describes a case study of Finnish elementary school students that investigated their sociocognitive processes in a multimedia-based science learning task. Discusses students' strategic activity and social interaction while using a multimedia CD-ROM science encyclopedia and suggests that more attention should be paid to instructional design and…