Quasi-experimental approaches; testing theory and evaluating policy

Quasi-experimental approaches; testing theory and evaluating policy

Bibliografische gegevens
Hoofdauteur: Caporaso, James A. 1941-
Andere auteurs: Bohner, Hal J., Roos, Leslie L. 1940-
Formaat: Boek
Taal:English
Gepubliceerd in: Evanston, [Ill.] Northwestern University Press 1973.
Onderwerpen:
Social sciences > Research.
Experimental design.
Social sciences > Methodology.