Quasi-experimentation design & analysis issues for field settings

Quasi-experimentation design & analysis issues for field settings

Taispeáin gach leagan (3)
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Cook, Thomas D.
Rannpháirtithe: Campbell, Donald Thomas 1916- (joint author.)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Chicago Rand McNally College Pub. c1979.
Ábhair:
Social sciences > Research.
Social sciences > Field work.