William R. Shadish, Jr.

3 books

Jan 5, 2026
Cover of Experimental and Quasi-Experimental Designs for Field Research

Experimental and Quasi-Experimental Designs for Field Research

Jan 2, 2001
Cover of Experimental and Quasi-Experimental Designs for Generalized Causal Inference

Experimental and Quasi-Experimental Designs for Generalized Causal Inference

Feb 15, 1991
Cover of Foundations of Program Evaluation

Foundations of Program Evaluation