Algebra by the Eighth Grade: The Association Between Early Study of Algebra I and Students’ Academic Success

The central role of the propensity score in observational studies for causal effects

Paul R. Rosenbaum, Donald B. Rubin · Biometrika · 1983 · 31K citations · Full text

Public Health, Biostatistics, Causal Inference +16

The Toolbox Revisited: Paths to Degree Completion From High School Through College.

Clifford Adelman · US Department of Education · 2006 · 1.6K citations

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Matching Using Estimated Propensity Scores: Relating Theory to Practice

Donald B. Rubin, Neal Thomas · Biometrics · 1996 · 1.1K citations

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Matching Using Estimated Propensity Scores: Relating Theory to Practice

Neal Thomas · Cambridge University Press eBooks · 2006 · 1K citations

Public Health, Biostatistics, Econometrics +12

The Effectiveness of Adjustment by Subclassification in Removing Bias in Observational Studies

W. G. Cochran · Biometrics · 1968 · 848 citations

Public Health, Biostatistics, Clinical Epidemiology +11