“…Critical effective content in offline bullying intervention have identified the significance of a whole school approach and the importance of addressing wider systemic factors (Ttofi & Farrington, 2011), the presentation of multiple components, and evidence-based methods. Evaluation elements that have been reviewed include: the duration, intensity (Fox, Farrington, & Ttofi, 2012), the measurement of variables (Ryan & Smith, 2009), and the features of the implementation process (Durlak & DuPre, 2008) necessary for sustainability and dissemination. Even though hundreds of bullying prevention programs are marketed to schools, only about 8% of programs implemented are evidence-based (Crosse et al, 2011).…”