Two experiments investigated learners' procedures in acquiring knowledge from maps. The better learners used successful techniques for encoding spatial information, evaluating their progress, focusing attention on unlearned information, and partitioning the map by spatial region or concept. Visual memory ability was also important. (Author/GDC)

This report provides a nontechnical summary of a series of studies from a research project with three major foci: memory storage dynamics, memory retrieval dynamics, and coding in semantic memory. A theory of forgetting was developed, involving time and interference factors. Memory traces have two properties: strength and fragility. Consolidation…

A theory of the components of verbal intelligence is developed and tested in this series of experiments. After reviewing alternative theoretical frameworks for understanding verbal intelligence, a componential theory of verbal comprehension is proposed. This theory specifies the information-processing components, context cues, and mediating…