Measuring teacher implementation in delivery of a bullying prevention program: the impact of instructional and procedural adherence and competence on student responsiveness
Prevention Science (2015) - Comment
pubmed: 25283880  doi: 10.1007/s11121-014-0508-9  issn: 1573-6695  issn: 1389-4986 

Elizabeth A. Goncy, Kevin S. Sutherland, Albert D. Farrell, Terri N. Sullivan, Sarah T. Doyle