Experimental sociology a study in method.
- New York - US King's Crown Press 1945
- 163 p.
Contiene: Current conceptions on the Nature of the experimental method - A suggested definition of the experimenmtal method - Is the Ex Pos facto Method experimental? - A tipology and descripción of sociological experiments - The technique of control in experimental sociology - Some problems related to control in sociological experiments - An Evaluación of the Ex Post Facto experimental design - Cause-to-Effect versus effect-to-cause experiments.