TY - MANSCPT AU - Murnane,Richard J. AU - Willett,John B. TI - Methods matter: improving causal inference in educational and social science research SN - 9780199753864 (hardback) : AV - LB1028 .M86 2011 U1 - 370.7/2 22 PY - 2011/// CY - Oxford, New York PB - Oxford University Press KW - Education KW - Research KW - Methodology KW - Quantitative research N1 - Includes bibliographical references and index; The challenge for educational research -- The importance of theory -- Designing research to address causal questions -- Investigator-designed randomized experiments -- Challenges in designing, implementing, and learning from randomized experiments -- Statistical power and sample size -- Experimental research when participants are clustered within intact groups -- Using natural experiments to provide "arguably exogenous" treatment variability -- Estimating causal effects using a regression-discontinuity approach -- Introducing instrumental-variables estimation -- Using IVE to recover the treatment effect in a quasi-experiment -- Dealing with bias in treatment effects estimated from nonexperimental data -- Methodological lessons from the long quest -- Substantive lessons and new questions ER -