Research design for program evaluation the regression-discontinuity approach

Dettagli Bibliografici
Autore principale:	Trochim, William M. K.
Natura:	Libro
Lingua:	English
Pubblicazione:	Beverly Hills Sage Publications c1984.
Serie:	Contemporary evaluation research v. 6
Soggetti:	Social sciences > Methodology. Evaluation research (Social action programs) Regression analysis.