|  |  | Implementation aspect assessed | ||||
---|---|---|---|---|---|---|---|
Data source | Sample | Date of data collection | Reach | Dose | Fidelity | Acceptability | Sustainability |
Log sheets recording communication with schools | 178 schools | Â | X | X | X | X | Â |
  88 intervention | Oct 2009- | ||||||
  90 control | Dec 2011 | ||||||
Interviews with staff coordinating intervention delivery | 2 HPA, 1 University staff | May 2010 | Â | Â | X | X | X |
4 HPA, 1 University staff | Mar-Jun 2012 | ||||||
Direct observation of intervention delivery | 4 intervention schools: Lesson delivery was observed in one KS1 and one KS2 class at each school; Use of the DVD and other intervention components was observed in each of the 4 schools | Nov-Dec 2009 | Â | X | X | X | Â |
Pupil focus groups | 8 focus groups: 2 focus groups (1 lower and 1 upper KS2 group) at each of the 4 intervention schools, with a total of 49 pupils (19 male, 30 female) | Nov-Dec 2009 | Â | Â | X | X | Â |
Interviews with teachers | 8 interviews: 2 interviews (1 KS1 and 1 KS2 class teacher) at each of the 4 intervention schools, all female | Nov-Dec 2009 | Â | Â | X | X | X |