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| Topics in Language Disorders | 1 |
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| Imbens-Bailey, Alison L. | 1 |
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| Journal Articles | 1 |
| Opinion Papers | 1 |
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| Practitioners | 1 |
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Peer reviewedImbens-Bailey, Alison L. – Topics in Language Disorders, 1998
Discusses how clinicians and researchers can critically evaluate information from efficacy studies of language intervention programs. It argues for combining both experimental and nonexperimental approaches and suggests that the use of matching in nonrandomized studies allows for comparison of groups of children participating in an intervention…
Descriptors: Evaluation Research, Experimental Groups, Intervention, Language Impairments
