5 treff

Experimental and quasi-experimental designs for field research
William R. Shadish and Tom Cooke
Bok Språk ikke angitt 2016
Experimental and quasi-experimental designs for generalized causal inference
William R. Shadish, Thomas D. Cook, Donal...
Bok Engelsk 2002
Evaluation for the 21st century : a handbook
editors: Eleanor Chelimsky, William R. Sh...
Bok Engelsk 1997
The Social psychology of science
edited by William R. Shadish and Steve Fu...
Bok Engelsk 1994
Foundations of program evaluation : theories of practice
William R. Shadish, Jr., Thomas D. Cook, ...
Bok Engelsk 1991