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| Klees, Steven J. | 1 |
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| Reports - Research | 1 |
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| Mexico | 1 |
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Download full textKlees, Steven J. – 1974
Research was conducted to compare the efficacy of the Mexican Telesecundaria (TS) system, which used instructional television (ITV), with that of the Ensenanza Directa (ED), which employed traditional instructional techniques. Information on the following four dimensions of the two systems at the ninth-grade level was collected: (1) student…
Descriptors: Academic Achievement, Comparative Analysis, Conventional Instruction, Costs
