Relates research on instructional sequencing and type of knowledge to be learned to a model of direct instruction. Maintains that the studies reviewed provide powerful support for the direct instruction approach to many kinds of learning. States that the model provides a partial understanding of the complexities of instruction. (JDH)

Examines some of the misuses of technology and then explores the appropriate use of technology in the context of current educational reform. Focuses on the integration of technology in the educational process that provides a learning environment allowing discovery and creativity through the use of computer visualizations. (Author/MVL)