Descriptor
| Computer Assisted Instruction | 1 |
| Difficulty Level | 1 |
| Factor Structure | 1 |
| Grade 6 | 1 |
| Multiple Regression Analysis | 1 |
| Predictor Variables | 1 |
| Problem Sets | 1 |
| Problem Solving | 1 |
Source
| Journal of Educational… | 1 |
Author
| Loftus, Elizabeth F. | 1 |
| Suppes, Patrick | 1 |
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Peer reviewedLoftus, Elizabeth F.; Suppes, Patrick – Journal of Educational Psychology, 1972
Analysis showed that a word problem is difficult to solve if: it is of a different type from the problem that preceded it; its solution requires a large number of different operations; its surface structure is complex; it has a large number of words; or it requires a conversion of units. (Authors)
Descriptors: Computer Assisted Instruction, Difficulty Level, Factor Structure, Grade 6
