What does literature review entail
Bibliography Definition 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 please click for source 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. Importance of a Good Literature Review A literature review may consist of simply a summary of key sources, but in the social sciences, a literature review usually has an organizational pattern and combines both summary and synthesis, often within specific conceptual categories.
A summary is a recap of the important information of the source, but a synthesis is a re-organization, or a reshuffling, of that information in a way that informs how you are planning to investigate a research problem. The analytical features of a literature review might: Give a new interpretation of old material or combine new with old interpretations, Trace the intellectual progression of the field, including major debates, Depending on the situation, evaluate the sources and advise the reader on the most pertinent or relevant research, or Usually in the conclusion of a literature review, identify where gaps exist in how a problem has been researched to date.
The purpose of a literature what doe literature review entail is to: Place each work in the context of its contribution to understanding the research problem being studied. Describe the relationship of each work to the others under consideration. Identify new ways to interpret prior research. Reveal any gaps that exist in the literature.
Resolve conflicts amongst seemingly contradictory previous studies. Identify areas of prior scholarship to prevent duplication of effort. Point the way in fulfilling a need for additional research.
Locate your own research within the context of existing literature [very important]. Types of Literature Reviews 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. Second are the reviews of those studies that summarize and offer new interpretations built from and often extending beyond the primary studies.
Third, there are the perceptions, conclusions, opinion, and interpretations that are shared informally that become part of the lore of field. 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 traduzione inglese italiano essay you have explored, there are a what doe literature review entail of approaches you could adopt depending upon the type of analysis underpinning your study.
Types of Literature Reviews Argumentative Review This form examines literature selectively in order to support or refute an what doe literature review entail, deeply imbedded assumption, or philosophical problem already established in the literature. The purpose is to develop a body of literature that establishes a contrarian https://essay-edupro.icu/v1/i141.php. Given the value-laden nature of some social science research [e.
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].
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.
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.
Historical Review Few things rest in isolation from historical precedent. Historical literature reviews focus on examining research throughout a period of time, often starting with the first time an issue, concept, theory, phenomena emerged in the literature, then tracing its evolution within the scholarship of a what doe literature review entail.
The purpose is to place research in a historical context to show familiarity with state-of-the-art developments and to identify the likely directions for future research. Methodological Review A review does not always focus on what someone said [findings], but how they came about saying what they say [method of analysis].
Reviewing methods of analysis provides a framework of understanding article source different levels [i. This approach helps highlight ethical issues which you should be aware of and consider as you go through your own study.
Does literature entail what review
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 goal is to deliberately document, critically evaluate, and summarize scientifically all of the research about a clearly defined research problem.
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Typically it focuses on a very specific empirical question, often posed in a cause-and-effect form, such as "To what extent does A contribute to B? Theoretical Review The purpose of this form is to examine the corpus of theory that has accumulated in regard to an issue, concept, theory, phenomena.
The theoretical literature review helps to establish what theories already exist, the relationships between them, to what degree the existing theories have been investigated, and to develop new hypotheses to be tested. Often this form is used to help establish a lack of appropriate theories or reveal that current theories are inadequate for explaining new or emerging research problems.
The unit of analysis can focus on a theoretical concept or a whole theory or framework.
Systematic Approaches to a Successful Literature Review. Structure and Writing Style I. Thinking About Your Literature Review The structure of a literature review should include the following: An overview of the subject, issue, or theory under consideration, along with the objectives of the literature review, Division of works under review into themes or categories [e. The critical evaluation of each work should consider: Provenance -- what are the author's credentials?
Are the author's arguments supported by evidence [e. Methodology -- were the techniques used to identify, what doe literature review entail, and analyze the data appropriate to addressing the research problem? Was the sample size appropriate? Were the results effectively interpreted and reported?
Objectivity -- is the author's perspective even-handed or prejudicial? Is contrary data considered or is certain pertinent information ignored to prove the author's point? Persuasiveness -- which of the author's theses are most convincing or least convincing? Value -- are the author's arguments and conclusions convincing? Does the work ultimately contribute in any significant way to an understanding of the subject?
Development of the Literature Review Four Stages 1.
Organizing Your Social Sciences Research Paper: 5. The Literature Review: what does literature review entail
Problem formulation -- which topic or what doe literature review entail is being examined and what are its component issues? Literature search -- finding materials relevant to the subject being explored. Data evaluation -- determining which literature makes a significant contribution to the understanding of the topic. Analysis and interpretation -- discussing the findings and conclusions of pertinent literature.
Consider the following what does literature review entail before writing the literature review: Clarify If your assignment is not very specific about what form your literature review should take, seek clarification from your professor by asking these questions: 1.
Roughly how many sources should I include? What types of sources should I review books, journal articles, websites; scholarly versus popular sources? Should I summarize, synthesize, or critique sources by discussing a common theme or issue?
Should I evaluate the sources?
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Find Models Use the exercise of reviewing the literature to examine how authors in your discipline or area of interest have composed their literature review sections. Read continue reading to get a sense of the types of themes you might want to look for in your own research or to identify ways to organize your final review.
The bibliography or reference section of sources you've already read are also excellent entry points into your own research. Narrow the Topic The narrower your topic, the easier it will be to limit the number of sources you need to read in order to obtain a good survey of relevant resources.
Your professor will probably not expect you to read everything that's available about the topic, but you'll make your job easier if you first limit scope of the research problem.
Guidelines for writing a literature review
A good strategy is to begin by searching the HOMER catalog for books about the topic and review the table of contents for chapters that focuses on specific issues. You can also review the indexes of books to find references to specific issues that can serve as the focus of your what doe literature review entail.
For example, a book surveying the history of the Israeli-Palestinian conflict may include a chapter on the role Egypt has played in mediating the conflict, or look in the index for the pages where Egypt is mentioned in the text.
Consider Whether Your Sources are Current Some disciplines require that you use information that is as current as possible. This is https://essay-edupro.icu/v7/i2261.php true in disciplines in medicine and the sciences where research conducted becomes obsolete very quickly as new discoveries are made.
However, when writing a review in the social sciences, a survey of the history of the literature may be required. In other words, a complete understanding the research problem requires you to deliberately examine how knowledge and perspectives have changed over time.
Sort through other current bibliographies or literature reviews in the field to get a sense of what your discipline expects. You can also use this method to explore what is considered by what does literature review entail to be a "hot topic" and what is not. Ways to Organize Your Literature Review Chronology of Events If your review follows the chronological method, you could write about the materials according to when they were published.
This approach should only be followed if a clear path of research building on previous research can be identified and that these trends follow a clear chronological order of what doe literature review entail. For example, a literature review that focuses on continuing research about the emergence of German economic power after the fall of the Soviet Union.
By Publication Order your sources by publication chronology, then, only if the order demonstrates a more important trend. However, progression of time may still be an important factor in a thematic review. The only difference here between a "chronological" and a "thematic" approach is what is emphasized the most: the role of the Internet in presidential politics. Note however that more authentic thematic reviews tend to break away from chronological order.
A hitler homework help organized in this manner would shift between time periods within each section according to the point made.
Methodological A methodological approach focuses on the methods utilized by the researcher. For the Internet in American presidential politics project, one methodological approach would be to look at cultural differences between the portrayal of American presidents on American, British, and French websites.
Or the review might focus on the fundraising impact of the Internet on a particular political party. A methodological scope will influence either the types of documents in the review or the way in which these documents are discussed. Other Sections of Your Literature Review Once you've decided on the organizational method for your literature review, the sections you need to include in the paper should be easy to figure out source they arise from your organizational strategy.
In other words, a chronological review would have subsections for each vital time period; a thematic review would have subtopics based upon factors that relate to the theme or issue. However, link you may need to add additional sections that are necessary for your study, but do not fit in the organizational strategy of the body.
What other sections you include in the body is up to you but include only what is necessary for the reader to locate your study within the larger scholarship framework. Here are examples of other sections you may need to include depending on the type of review you write: Current Situation: what doe literature review entail necessary to understand the topic or focus of the literature review.
History: the chronological progression of the field, the literature, or an idea that is necessary more info understand the literature review, if the body of the literature review is not already a chronology. Selection Methods: the criteria you used to select and perhaps exclude sources in your literature review.
For instance, you might explain that your review includes only peer-reviewed articles and journals. Standards: the way in which you present your information. Questions for Further Research: What questions about the field has the review sparked?
The literature review is a written overview of major writings and other sources on What is the author's expertise in this particular field of study. Conducting Research Literature Reviews: From the Internet to Paper. A review does not always focus on what someone said [findings], but how they came. Writing literature reviews: a guide for students of the behavioral for your literature review is the one on which you intend to do your final essay-edupro.icu Format for a literature review. A literature review follows an essay format ( Introduction, Body, Conclusion), but if the literature itself is the topic of the essay, your.
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