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Perry, Thomas – School Effectiveness and School Improvement, 2017
Value-added (VA) measures are currently the predominant approach used to compare the effectiveness of schools. Recent educational effectiveness research, however, has developed alternative approaches including the regression discontinuity (RD) design, which also allows estimation of absolute school effects. Initial research suggests RD is a viable…
Descriptors: School Effectiveness, Comparative Analysis, Value Added Models, Regression (Statistics)