Quasi-experimental approaches; testing theory and evaluating policy

Quasi-experimental approaches; testing theory and evaluating policy

Dades bibliogràfiques
Autor principal: Caporaso, James A. 1941-
Altres autors: Bohner, Hal J., Roos, Leslie L. 1940-
Format: Llibre
Idioma:English
Publicat: Evanston, [Ill.] Northwestern University Press 1973.
Matèries:
Social sciences > Research.
Experimental design.
Social sciences > Methodology.