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Jonassen, David H. – Journal of Computer-Based Instruction, 1993
Compares the effects on the knowledge structure of the learners of using two different Mindtools--semantic networks and rule-based expert systems--for representing the content of a course. Results showed that students in the semantic network class possessed more hierarchical knowledge structures than the other group. (Contains 29 references.) (JLB)
Descriptors: Cognitive Mapping, Cognitive Structures, Comparative Analysis, Computer Assisted Instruction
Mathison, Carla; Allen, Brockenbrough S. – 1987
The hypothesis for this study assumed that subjects who received a diagram representing the structural relationships of a story would be more likely to solve a new and analogous problem than subjects who received two analogs without a diagram. The 151 graduate students who acted as subjects were randomly assigned to one of four treatments: one or…
Descriptors: Analogy, Cognitive Mapping, Comparative Analysis, Diagrams