Empirical Benchmarks of Hidden Bias in Educational Research : Implication for Assessing How well Propensity Score Methods Approximate Experiments and Conducting Sensitivity Analysis / Nianbo Dong and Mark Lipsey.

When randomized control trials (RCT) are not feasible, researchers seek other methods to make causal inference, e.g., propensity score methods. One of the underlined assumptions for the propensity score methods to obtain unbiased treatment effect estimates is the ignorability assumption, that is, co...

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Bibliographic Details

Online Access:	Full Text (via ERIC)
Main Authors:	Dong, Nianbo, Lipsey, Mark (Author)
Corporate Author:	Society for Research on Educational Effectiveness
Format:	eBook
Language:	English
Published:	[Place of publication not identified] : Distributed by ERIC Clearinghouse, 2014.
Subjects:	Educational Research. Benchmarking. Statistical Analysis. Computation. Comparative Analysis. Experiments. Statistical Bias. Program Evaluation. Curriculum Evaluation.