A stratified study of students' understanding of basic optics concepts in different contexts using two-tier multiple-choice items
A large scale study involving 1786 year 7-10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic optics concepts using a two-tier multiple-choice diagnostic instrument consisting of four pairs of items, each of which evaluated the same concept...
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| Veröffentlicht in: | Research in science & technological education Jg. 27; H. 3; S. 253 - 265 |
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| Hauptverfasser: | , , |
| Format: | Journal Article |
| Sprache: | Englisch |
| Veröffentlicht: |
Abingdon
Routledge
01.11.2009
Taylor & Francis Ltd |
| Schlagworte: | |
| ISSN: | 0263-5143, 1470-1138 |
| Online-Zugang: | Volltext |
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