The Theoretical Framework

I'm using a multiple theoretical perspective as the research theoretical framework. So far these have include Rogers (2003) Diffusion of Innovation theory, Representation and action (Vaast & Walsham 2005) and Perceptual Control theory (Zhao & Cziko 2001). They could be more f it is related. Adoption theories like TAM and others may not be suitable on the basis of the research approach, the research design and the researcher research philosophy. These thoeries are mostly call for variance type of research (Wolfe 1994) where else my research lies in the domain of process research and longitudinally design.