Quasi-experimentation design & analysis issues for field settings

Quasi-experimentation design & analysis issues for field settings

Alle Versionen (3)
Bibliographische Detailangaben
1. Verfasser: Cook, Thomas D.
Weitere Verfasser: Campbell, Donald Thomas 1916-
Format: Buch
Sprache:English
Veröffentlicht: Boston Houghton Mifflin c1979.
Schlagworte:
Social sciences > Research.
Social sciences > Field work.