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In composing a literature review, it is important to note that it is often this third layer of knowledge that is cited as "true" even though it often has only a loose relationship to the primary studies and secondary literature reviews.Given this, while literature reviews are designed to provide an overview and synthesis of pertinent sources you have explored, there are a number of approaches you could adopt depending upon the type of analysis underpinning your study.
Integrative Review Considered a form of research that reviews, critiques, and synthesizes representative literature on a topic in an integrated way such that new frameworks and perspectives on the topic are generated.
The body of literature includes all studies that address related or identical hypotheses or research problems.
The analytical features of a literature review might: It is important to think of knowledge in a given field as consisting of three layers.
First, there are the primary studies that researchers conduct and publish.
Given the value-laden nature of some social science research [e.g., educational reform; immigration control], argumentative approaches to analyzing the literature can be a legitimate and important form of discourse.
However, note that they can also introduce problems of bias when they are used to make summary claims of the sort found in systematic reviews [see below].Argumentative Review This form examines literature selectively in order to support or refute an argument, deeply imbedded assumption, or philosophical problem already established in the literature.The purpose is to develop a body of literature that establishes a contrarian viewpoint.Because such ‘contamination’ is common to memory, understanding its effects enables greater knowledge of memory itself (ref.). Discusses one key paper at a time by describing its methods and key findings, but then identifies weaknesses in the method and/or limitations in the findings.Then discusses how the next researchers tried to address these problems.A literature review surveys books, scholarly articles, and any other sources relevant to a particular issue, area of research, or theory, and by so doing, provides a description, summary, and critical evaluation of these works in relation to the research problem being investigated.Literature reviews are designed to provide an overview of sources you have explored while researching a particular topic and to demonstrate to your readers how your research fits within a larger field of study.The overall goals of this chapter were firstly to establish the significance of the general field of study, then identify a place where a new contribution could be made.The bulk of the chapter was on critically evaluating the different methodologies used in this field so as to identify the appropriate approach for investigating the research question(s). “Approximately 77,000 individuals are arrested in the United States each year based primarily on eyewitness testimony (ref.). Given the pivotal role that eyewitness testimony plays in some trials, it is important to establish whether or not the jury’s faith in this testimony is warranted.” 2.“ on collaborative memory is that the memory of groups is compared with that of individuals. group performance should not be compared with individual performance but rather with ‘nominal groups’ comprised of pooled, non-redundant data from the same number of people tested individually.” 8. Most research involving the Experimentally Induced Information methodology seeks to identify the influence of misinformation presented by one witness to another, and therefore the assumption is made that discussion between witnesses is a detrimental process. “While the misinformation effect is a well-established phenomenon, ‘what remains in dispute is the nature of a satisfactory theoretical explanation’ (ref.). Therefore, in order to understand why memory conformity occurs, we must draw from both cognitive research on memory and social research on conformity.In this section, relevant cognitive and social theories are discussed in order to (1) explain the occurrence of memory conformity and (2) describe factors that influence memory conformity.” 3.