What are the purposes of conducting a critical literature review
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. Fink, Arlene. Fourth edition.
Literature Review - Literature Review - LibGuides at University of South Carolina Upstate
What is the purpose of literature review in your research and why it is so important to have a thorough review of the literature before you begin your research? You cannot conduct research without having a complete and comprehensive understanding of your topic or research problem. A review of the relevant literature is probably the best answer to this question. Simply put a literature review is a survey of books, articles and write ups and in the process leading to a discussion and a summary of past work done by other researchers that is relevant and related to your field and area of interest for doing research.
Please check course or programme information and materials provided by teaching staff , including your project supervisor, for subject-specific guidance. A literature review is a piece of academic writing demonstrating knowledge and understanding of the academic literature on a specific topic placed in context. A literature review also includes a critical evaluation of the material; this is why it is called a literature review rather than a literature report. To illustrate the difference between reporting and reviewing, think about television or film review articles. Similarly the two main objectives of a literature review are firstly the content covering existing research, theories and evidence, and secondly your own critical evaluation and discussion of this content.
This guide is designed to help you find scholarly articles for your communication research project. It will guide you through different parts of the project such as the literature review and the annotated bibliography. You will learn how to recognize a scholarly article, how to construct an efficient search, how to search the best library databases for your topic, how to find scholarly materials on the web, how to find research measures, and finally, how to cite your sources properly in APA format. Don't hesitate to contact me if you need more help. It looks like you're using Internet Explorer 11 or older.