Diffusion effects: Control group contamination threats to the validity of teacher-administered interventions
Craven, Rhonda Marsh, Herb Debus, R. Jayasinghe, U W.
Craven, Rhonda
Marsh, Herb
Debus, R.
Jayasinghe, U W.
Abstract
Keywords
Date
2001
Type
Journal article
Journal
Journal of Educational Psychology
Book
Volume
93
Issue
3
Page Range
639-645
Article Number
ACU Department
Institute for Positive Psychology and Education
Faculty of Education and Arts
Faculty of Education and Arts