“…An issue that becomes foregrounded in outcome studies of adapted programs concerns the tension between the desire to use the same measures, instruments, and procedures employed in the original study of the program's effects, to facilitate direct comparison of results (Miller, 2003); and the recognition that if these measures, instruments, and procedures are not well matched to the clients' cultural backgrounds, the internal validity of the findings is threatened (Greenfield, 1997). In outcome evaluations, cultural factors, such as value and belief systems, communication norms, literacy levels, and level of schooling, can affect what questions may appropriately be asked, how, and of whom; and how they are interpreted and answered by study participants (Conner, 2004;Greenfield, 1997;Hopson, Lucas, & Peterson, 2000;SenGupta, Hopson, & ThompsonRobinson, 2004). In addition to threatening a study's internal validity, culturally inappropriate frameworks and procedures may raise ethical questions concerning such issues as participants' ability to provide informed consent and the potential of the evaluation to further disempower populations that have already been marginalized (Bamberger, 1999;Dévieux, Jean-Gilles, et al, 2004;Dévieux et al, 2005;Hopson, 1999;Merryfield, 1985;SenGupta et al, 2004).…”