Once you have decided on a research area/topic you’d like to study, and have formulated a research question, you need to review the literature on that topic.
A literature review is a critical summary of all the published works on a particular topic.
Therefore, it is highly unlikely that you’re considering a research topic that no one else within your field has worked on or written about.
(Note: However, this could be a common and frustrating experience for researchers who are focusing on highly specialized or specific aspects of a problem in their field, i.e., in cases when little or no research has been carried out.) So if the problem isn’t one of availability, then what else could be stopping you from finding relevant literature?
A literature review is an important part of a scientific manuscript submitted for publication to a journal.
A thorough literature review will show the journal editor and referees that you have done your research and are aware of existing research in your field.Literature reviews are a basis for research in nearly every academic field.A narrow-scope literature review may be included as part of a peer-reviewed journal article presenting new research, serving to situate the current study within the body of the relevant literature and to provide context for the reader.A literature review or narrative review is a type of review article.A literature review is a scholarly paper, which includes the current knowledge including substantive findings, as well as theoretical and methodological contributions to a particular topic.These tips should help you get a head-start on that pending literature review: 1.Broaden your search area You have been thinking about your research question for days, maybe weeks.A meta-analysis is typically a systematic review using statistical methods to effectively combine the data used on all selected studies to produce a more reliable result.The process of reviewing the literature is often ongoing and informs many aspects of the empirical research project.Thus, there is no doubt that an effective literature review is very necessary for a good research paper.However, while reviewing the literature in your research area, you may find that there aren’t too many journal articles, i.e., not much research seems to have been published. The global research output increases every year by approximately 2.5 million new journal articles.