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A good literature review should critically evaluate the quality and findings of the research.A good literature review should avoid the temptation of stressing the importance of a particular research program.A literature review is not simply a chronological catalog of all your sources, but an evaluation.
The format of a review of literature may vary from discipline to discipline and from assignment to assignment.
A review may be a self-contained unit — an end in itself — or a preface to and rationale for engaging in primary research.
Evaluating the credibility of sources is one of the most difficult aspects of a literature review, especially with the ease of finding information on the internet.
The only real way to evaluate is through experience, but there are luckily a few tricks for evaluating information quickly and accurately. Google does not distinguish or judge the quality of results, only how search engine friendly a paper is.
It is a summary and synopsis of a particular area of research, allowing anybody reading the paper to establish why you are pursuing this particular research.
A good literature review expands on the reasons behind selecting a particular research question.Take solace that even the best scientists can fall into the trap of using poor evidence. If your research program is well constructed, a less-than-perfect literature review will not affect the results.The text in this article is licensed under the Creative Commons-License Attribution 4.0 International (CC BY 4.0).Use an overall introduction and conclusion to state the scope of your coverage and to formulate the question, problem, or concept your chosen material illuminates.Usually you will have the option of grouping items into sections—this helps you indicate comparisons and relationships.This is why it is still good practice to begin research in an academic library.Any journals found there can be regarded as safe and credible.Whilst some literature reviews can be presented in a chronological order, this is best avoided.For example, a review of Victorian Age Physics may certainly present J. Thomson’s famous experiments in a chronological order.In writing the literature review, your purpose is to convey to your reader what knowledge and ideas have been established on a topic, and what their strengths and weaknesses are.As a piece of writing, the literature review must be defined by a guiding concept (e.g., your research objective, the problem or issue you are discussing, or your argumentative thesis).