The field of instructional design has traditionally treated concepts as discrete learning outcomes. Theoretically, learning concepts requires correctly isolating and applying attributes of specific objects into their correct categories. Similarity views of concept learning are unable to account for all of the rules governing concept formation,…

Discussion of computers as mindtools focuses on semantic networks and expert systems that help learners build a representation of what they know by designing their own knowledge bases. Describes a study of undergraduates that examined the effects of building semantic networks on the construction of expert systems. (Author/LRW)

Examines some limitations of online course delivery and management systems in terms of the range of pedagogies they support, and explores the effects of a distance learning pedagogy that emphasizes alternative forms of knowledge representation, authentic forms of assessment, and use of distributed tools on students outcomes and student perceptions…