A literature review or narrative review is a type of review article. A literature review is a scholarly paper that presents the current knowledge including substantive findings as well as theoretical and methodological contributions to a particular topic. Literature reviews are secondary sources and do not report new or original experimental work. Most often associated with academic-oriented literature, such reviews are found in academic journals and are not to be confused with book reviews , which may also appear in the same publication. Literature reviews are a basis for research in nearly every academic field.
How to write a literature review
Literature review | The University of Edinburgh
Book review: The unspeakable is succeeded by the unthinkable in this passionately written history. Book review: This sharply funny and astute novel centres around a line of people so long that generations have born and died hoping to reach the front. Book review: Retired British diplomat Robert Cooper appears to have gone to considerable lengths not to include insights from his own career on the issues analysed. Book review: By highlighting multiple female experiences, these essays serve to broaden and complicate the narrative of the Irish revolutionary decade.
A literature review summarizes and synthesizes the existing scholarly research on a particular topic. Literature reviews are a form of academic writing commonly used in the sciences, social sciences, and humanities. However, unlike research papers, which establish new arguments and make original contributions, literature reviews organize and present existing research. As a student or academic, you might produce a literature review as a standalone paper or as a portion of a larger research project. In order to understand literature reviews, it's best to first understand what they are not.
If you are proposing a research topic that has a substantial amount of previously published work already in place, the prospect of delivering a good literature review can seem like a daunting task — so many books and articles with so many citations! In simpler words, a literature review is a critical collation of data from different sources relevant to your topic of research. Irrespective of the type of literature review, three main components remain constant while formulating the same. A good literature review consists of:.