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| American Journal of Mental… | 1 |
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| Ault, Melinda Jones | 1 |
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| Journal Articles | 1 |
| Reports - Evaluative | 1 |
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Peer reviewedAult, Melinda Jones; And Others – American Journal of Mental Retardation, 1988
Three moderately mentally retarded students, aged 8-11, were taught to read words commonly found on community signs. Error percentages were similar for both progressive time-delay procedures and constant time-delay procedures, but the constant time-delay procedure was slightly more efficient in direct instructional time and number of sessions to…
Descriptors: Efficiency, Elementary Education, Instructional Effectiveness, Moderate Mental Retardation


