Tags: Biographical Narrative EssayResearch Papers On Risk ManagementDescriptive Essay Flower SellerPublish Research Paper OnlineHow To Start Out A Research PaperUniversity Of Portsmouth Library Dissertations
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.
This approach helps highlight ethical issues which you should be aware of and consider as you go through your own study.
Systematic Review This form consists of an overview of existing evidence pertinent to a clearly formulated research question, which uses pre-specified and standardized methods to identify and critically appraise relevant research, and to collect, report, and analyze data from the studies that are included in the review.
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.
Literature Review On Research Methodology
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].
A well-done integrative review meets the same standards as primary research in regard to clarity, rigor, and replication.
This is the most common form of review in the social sciences.
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.