This worksheet from Chapter 5 of the National Science Foundation's User-Friendly Handbook for Mixed Method Evaluations provides a template for developing evaluation questions which engage stakeholders interest in the process.
National Science Foundation. (1997). Overview of the design process for mixed option evaluations. In User-Friendly Handbook for Mixed Option Evaluations. National Science Foundation. retrieved from: http://www.mc3edsupport.org/community/kb_files/evalquestions_worksheet4.pdf