(T847, Block 1, Activity 3)
The module materials talk about a theory-based (or theory-guided) approach to research. It refers to the fact that “a theory or model has been proposed as to how the object of what is being researched operates, or what the outcome(s) or impact(s) are likely to be.” It is important to explicitly identify the theory (or theories) that underlie a research project.
The materials cites Chen (2005) who refers to these as ‘assumptions’ and differentiates between two types:
Descriptive assumptions concern the causal processes that lead to whatever problem/issue/event is being investigated.
Prescriptive assumptions prescribe those entities and activities (components, resources, systems, people, etc.) that the designers and/or other key stakeholders in a research project or programme deem necessary to successfully tackling the problem/issue/event.
It seems that in order to think about these assumptions in relation to my research, I need to be a little clearer about the problem/issue/event that I am investigating – I have not yet articulated that explicitly enough. Continue reading