Methodology Chapter Essay Example | Topics and Well Written Essays - 2000 words

Methodology Chapter - Essay Example Some researchers claim that unless human behavior can be expressed in numerical terms, it cannot be accurately measured (cited by Jones, 2004). Qualitative data covers a range of material collected from previous research, literature review, case studies and unstructured interviews. Some researchers argue that the qualitative approach is better as it provides greater depth. The relationship between research philosophy and research method is important as it allows one to take an informed decision about the research approach, decide which methods are appropriate for the research, and also determine the constraints that may affect the research (Knox, n.d.). Research philosophy highlights different schools of thought on the how to conduct research. Arguments should be evaluated in different ways because primarily arguments have different roles and purposes and people assess according to the purpose in their mind. At times arguments provide useful information depending on one’s knowledge of how the world works. In a different setting, one can take an abstract approach and ask what follows from a given set of information and then decide on the outcome. Arguments can be evaluated in two qualitatively different ways – in terms of their deductive correctness or in terms of inductive strength (Rips, 2001). Logical positivism employs the quantitative and experimental methods to test deductive generalizations (Amaratunga et al.,). This requires independence of the observer from the subject being observed. Hypotheses have to be formulated in advance for subsequent verification. The explanations in this method are reduced to the simplest possible elements in order to facilitate analysis. Positivism claims that generalizations can be made from a set of events in that past and future decisions can be taken accordingly. The quantitative approach places great stress on numbers that represent