Asgary Eden, V. (2011). The implementation of Triple P—Positive Parenting Program: An examination of key variables and program adherence. (Doctoral dissertation). ProQuest Dissertations and Theses. (1364888165) Model(s): Triple P - Positive Parenting Program®—Variants suitable for home visiting Does not pass screens Screening conclusion: Home visiting is not a substantial element of the program Study reviewed under: Handbook of Procedures and Standards, Version 1