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Direct linkNg, Hui Leng; Koretz, Daniel – Applied Measurement in Education, 2015
Policymakers usually leave decisions about scaling the scores used for accountability to their appointed technical advisory committees and the testing contractors. However, scaling decisions can have an appreciable impact on school ratings. Using middle-school data from New York State, we examined the consistency of school ratings based on two…
Descriptors: School Effectiveness, Scaling, Middle Schools, Accountability
