Process evaluation in randomised controlled trials of complex interventions.
Oakley
Ann
A
Social Science Research Unit, Institute of Education, University of London, London WC1H ONR. a.oakley@ioe.ac.uk
Strange
Vicki
V
Bonell
Chris
C
Allen
Elizabeth
E
Stephenson
Judith
J
D000293:Adolescent; D006801:Humans; D017063:Outcome Assessment, Health Care; D010379:Peer Group; D017064:Process Assessment, Health Care; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D012736:Sex Education; D013223:Statistics as Topic