Nonsecret Laboratory Examinations
Autor: | John W. Dewdney, Robert W. Christy |
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Rok vydání: | 1960 |
Předmět: | |
Zdroj: | American Journal of Physics. 28:399-403 |
ISSN: | 1943-2909 0002-9505 |
DOI: | 10.1119/1.1935812 |
Popis: | Described here are two laboratory examinations of the performance test type whose novelty is that the exact problems have been revealed to students in advance. The results of these examinations are compared with one another and with an earlier examination of the traditional secret sort. |
Databáze: | OpenAIRE |
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