Descriptor
| Computer Assisted Instruction | 1 |
| Discovery Learning | 1 |
| Field Tests | 1 |
| Heuristics | 1 |
| Mathematics Instruction | 1 |
| Primary Education | 1 |
| Subtraction | 1 |
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| Machine-Mediated Learning | 1 |
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| Hamburger, Henry | 1 |
| Lodgher, Akhtar | 1 |
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| Journal Articles | 1 |
| Opinion Papers | 1 |
| Reports - Descriptive | 1 |
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Peer reviewedHamburger, Henry; Lodgher, Akhtar – Machine-Mediated Learning, 1989
Presents 2 complementary techniques for promoting success in computer-based exploration environments for arithmetic instruction. Semantic constraints are explained, heuristic guidance is discussed, use of the techniques for subtraction instruction is described, and field testing with students in grades 1-3 is briefly discussed. (25 references)…
Descriptors: Computer Assisted Instruction, Discovery Learning, Field Tests, Heuristics
