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| Computer Assisted Instruction | 1 |
| Evaluation Criteria | 1 |
| Expert Systems | 1 |
| Feedback | 1 |
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Peer reviewedGrabinger, R. Scott; Pollock, Joellyn – Journal of Educational Computing Research, 1989
Discussion of appropriate feedback in an instructional setting focuses on a study of undergraduates learning graphics materials production techniques that investigated whether internal feedback, provided by an expert system, differed in effectiveness from external feedback, provided by an instructor. The effects of each on processing activities…
Descriptors: Computer Assisted Instruction, Evaluation Criteria, Expert Systems, Feedback
