This thesis reports on a longitudinal study of students’ understanding of decimal notation. Over 3000 students, from a volunteer sample of 12 schools in Victoria, Australia, completed nearly 10000 tests over a 4-year period. The number of tests completed by individual students varied from 1 to 7 and the average inter-test time was 8 months. The diagnostic test used in this study, (Decimal Comparison Test), was created by extending and refining tests in the literature to identify students with one of 12 misconceptions about decimal notation. (For complete abstract open document)
| Identifer | oai:union.ndltd.org:ADTP/245065 |
| Creators | Steinle, Vicki |
| Source Sets | Australiasian Digital Theses Program |
| Language | English |
| Detected Language | English |
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