<div>Likewise, this chapter will also weave
between the critiques of existing theoretical or empirical work, as well as the
researcher’s biases or assumptions. This is because, the literature review
relies on topical research which Ravitch and Riggan (2012: 29) have defined as “work (most often empirical) that is&nbsp; focused on the subject in which the
researcher is interested”. Therefore, the researcher will gather data from
journals, books, policy documents, dissertations, newsletters, standards and
newsgroups to present this topical research. <br></div>