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Murray, Steve; And Others – 1979
Threats to the validity of the Title I Evaluation and Reporting System are covered in two parts: an annotated bibliography of reports concerned with technical issues, and a discussion of threats to validity--from the reporting system in general and from each model in particular. Threats common to all three evaluation models are reported:…
Descriptors: Achievement Gains, Annotated Bibliographies, Compensatory Education, Evaluation Methods
