ERIC Number: EJ463384
Record Type: Journal
Publication Date: 1993
Reference Count: N/A
Estimating Mediated Effects in Prevention Studies.
MacKinnon, David P.; Dwyer, James H.
Evaluation Review, v17 n2 p144-58 Apr 1993
Statistical approaches to assess how prevention and intervention programs achieve their effects are described and illustrated through the evaluation of a health promotion program to reduce dietary cholesterol and a school-based drug prevention program. Analyses require the measurement of intervening or mediating variables to represent the program's causal mechanisms. (SLD)
Publication Type: Reports - Descriptive; Reports - Evaluative; Journal Articles
Education Level: N/A
Authoring Institution: N/A
IES Cited: ED511789