Observational measures of implementer fidelity for a school-based preventive intervention: development, reliability, and validity

Prevention Science (2015) - Comment
pubmed: 24736951 doi: 10.1007/s11121-014-0488-9 issn: 1573-6695 issn: 1389-4986

Wendi Cross, Jennifer West, Peter A. Wyman, Karen Schmeelk-Cone, Yinglin Xia, Xin Tu, Michael Teisl, C. Hendricks Brown, Marion Forgatch