Write a discussion in the form of a literature review that identifies Essay

Write a discussion in the form of a literature review that identifies what the different research philosophies are - Essay Example Thus, the choice of methodology for answering a research question or investigating a specific problem is an important decision for the final result or outcome. The way in which people collect and interpret data or information during the research is broadly varying and depends on the research philosophy followed by a researcher. Every methodology has its own philosophical groundwork, which is important for understanding as it promotes better informed research (Eriksson & Kovalainen, 2008). The aim of this research is to provide an overview of the literature related to various research philosophies including both ontological and epistemological research stances, and to explore such main philosophical research paradigms, as idealism, realism, positivism, interpretivism, pragmatism, and phenomenology. Saunders, Lewis, and Thornhill (2012) explain that practically every stage of research process is based on assumptions about human knowledge, and state that these assumptions shape the researcher’s understanding of the questions he/she is looking answers for. Therefore, assumptions of the researcher predefine his/her research philosophy – the way which he or she views the world (Saunders, Lewis, and Thornhill, 2012; Crossan, 2003). Research philosophy is defined by Saunders, Lewis, and Thornhill (2012, p. 127) as â€Å"the development of knowledge and the nature of that knowledge†. Proctor (1998) explains that research philosophies depend on the level of enquiry and can be differentiated by three categories: epistemological (what can be known?); ontological (what is the nature of reality?); and methodological (how can a researcher explore/find what he/she believes can be known?). More detailed overview of ontological and epistemological stances in provided in th e next section. While researchers rarely take time to explore and analyze assumptions related to their personal values, this practice could be very helpful in understanding wider