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Carlson, Dale1
Popham, W. James1
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Popham, W. James; Carlson, Dale – Educational Researcher, 1977
Six deficits of this model are discussed: disparity in proponent prowess, fallible arbiters, excessive confidence in the model's potency, difficulties in framing the proposition in a manner amenable to adversary resolution, "a cat's-paw for biased decision makers," and, excessive costs. (Author/JM)
Descriptors: Accountability, Case Studies, Educational Programs, Evaluation Criteria