According to Saunders et al. (2009) the research philosophies are evenly essential for improving theories in management and business research, and various philosophies provide various advantages. Jonhson and Clark (2006) also support that management and business researchers need to understand the philosophical commitments that they make by way of them selection of research strategy due to this has important impact to what they do and what it is they are inspecting. In term of research philosophies, there are four various research philosophies significant in study, namely positivism, realism, interpretivism, and pragmatism. This chapter will explore positivism which useful on this research.