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| Grouping (Instructional… | 1 |
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| Mild Mental Retardation | 1 |
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| Time Factors (Learning) | 1 |
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| Education and Treatment of… | 1 |
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| Gast, David L. | 1 |
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Peer reviewedGast, David L.; And Others – Education and Treatment of Children, 1991
The study, with four mildly retarded primary-age students, found that constant time delay was an effective instructional strategy when students were taught to read sight words and that incidental learning also occurred as each student acquired some nontargeted spelling information. (Author/DB)
Descriptors: Grouping (Instructional Purposes), Incidental Learning, Instructional Effectiveness, Mild Mental Retardation
