On Standards of Descriptive Validity in Studies of Classroom Activity. Occasional Paper No. 16 / Frederick Erickson.
The author argues here that progress toward greater validity in description through increasingly specifiable standards for quality control is crucial for the advancement of theory as well as for the improvement of method in descriptive studies of classroom life. Some standards for judging the validi...
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Language: | English |
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[Place of publication not identified] :
Distributed by ERIC Clearinghouse,
1979.
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Physical Description: | 32 pages |
Format: | Microfilm Book |
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