Research design for program evaluation the regression-discontinuity approach

Detalhes bibliográficos
Autor principal:	Trochim, William M. K.
Formato:	Livro
Idioma:	English
Publicado em:	Beverly Hills Sage Publications c1984.
Colecção:	Contemporary evaluation research v. 6
Assuntos:	Social sciences > Methodology. Evaluation research (Social action programs) Regression analysis.