Construction and validation of a non- verbal test to measure some science concepts among preschoolers
In this study, the researcher constructed and evaluated a 30-item test to measure some sciene concepts among preschoolers. For editing as well as for checking the items were presented to some co-MAT participants and to a science specialist. An informal interview with some preschoolers was conducte...
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| Format: | Thesis |
| Language: | English |
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1977.
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