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Technical Methods Report: Estimation and Identification of the Complier Average Causal Effect Parameter in Education RCTs

NCEE 2009-4040
April 2009

Tables

Table 4.1 Possible Student-Level Compliance Groups
Table 6.1 Dependent Variable Information and ITT Impact Estimates in Nominal and Effect Size Units, by Study
Table 6.2 Standardized ITT and CACE Impact Estimates, by Study
Table 6.3 Uncorrected and Corrected Standard Errors of α̂ITT_E, by Study
Table 6.4 Simulated Effects of Variance Corrections on the Standard Error of α̂ITT_E, for an Assumed ITT Impact Value of 0.25 and by Study
Table 6.5 Uncorrected and Corrected Standard Errors of α̂CACE_E, by Study
Table 6.6 Components of Variance Corrections for α̂CACE_E, by Study
Table 6.7 Simulated Effects of Variance Corrections on the Standard Error of α̂CACE_E, for an Assumed CACE Impact Value of 0.25 and by Study
Table B.1 Summary of Data Sources
Table B.2 Information on the Receipt of Intervention Services, by Study
Table B.3 Analytical and Bootstrap P-Values of α̂ITT_E and α̂CACE_E, by Study