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| Achievement Tests | 1 |
| Chemistry | 1 |
| Critical Thinking | 1 |
| Evaluation | 1 |
| Instruction | 1 |
| Laboratory Experiments | 1 |
| Secondary School Science | 1 |
Source
| Sci Educ | 1 |
Author
| Charen, George | 1 |
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| Watson Glaser Critical… | 1 |
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Charen, George – Sci Educ, 1970
Presents the procedures, results, and conclusions of a study to compare the effectiveness of the open-ended chemistry laboratory with the traditional laboratory. Different classes of high school students in a college-preparatory chemistry course were exposed to the two laboratory techniques. The achievement tests and the Watson-Glaser Critical…
Descriptors: Achievement Tests, Chemistry, Critical Thinking, Evaluation
