Preparing and Using Data Tapes and Machine Readable User's Guides [electronic resource] : A New Resource for Science Education Research / James T. Robinson.
The preparation of a data tape and users guide is reported. The tape contains about 700 cases with nearly two thousand variables collected over a three-year period as part of a curriculum evaluation study. The student group is the eleven- to fourteen-year-old population that participated in the fiel...
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Format: | Electronic eBook |
Language: | English |
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[S.l.] :
Distributed by ERIC Clearinghouse,
1981.
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Internet
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ED202688
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ED202688 | Available |