What is systematic review of literature?

A systematic literature review (SLR) identifies, selects and critically appraises research in order to answer a clearly formulated question (Dewey, A. & Drahota, A. It involves planning a well thought out search strategy which has a specific focus or answers a defined question.

What should a dissertation literature review include?

Like any other academic paper, a dissertation literature review will comprise a basic introduction, body, and conclusion. The introduction of a literature review should be clear, short and focused. It should outline the focus of the review – in other words, it should clearly state the main topics to be covered.

What are the main components of a literature review?

The basic components of a literature review include:

• a description of the publication;
• a summary of the publication’s main points;
• a discussion of gaps in research;
• an evaluation of the publication’s contribution to the topic.

What is the difference between traditional review of literature and systematic review of literature?

Traditional reviews provide a broad overview of a research topic with no clear methodological approach(2). Systematic reviews are overviews of the literature undertaken by identifying, critically appraising and synthesising results of primary research studies using an explicit, methodological approach(3).

Is literature review quantitative or qualitative?

Literature review is not a qualitative research method. Literature review is a prerequisite regardless whether you are embarking on a quantitative or qualitative research. Typically a dissertation based on qualitative research includes the following sections: Research Findings & Discussions.

What must a literature review contain?

Just like most academic papers, literature reviews also must contain at least three basic elements: an introduction or background information section; the body of the review containing the discussion of sources; and, finally, a conclusion and/or recommendations section to end the paper.

When do you need to do a literature review?

When you write a thesis, dissertation, or research paper, you will have to conduct a literature review to situate your research within existing knowledge. The literature review gives you a chance to: Demonstrate your familiarity with the topic and scholarly context Show how your research addresses a gap or contributes to a debate

Can a literature review be a stand alone paper?

Typically, a literature review is a part of a larger paper, such as a thesis or dissertation. However, you may also be given it in the form of a stand-alone assignment.

Why do we need a systematic review of the literature?

SLR provides a way to assess the quality level and magnitude of existing evidence on a question or topic of interest. It offers a broader and more accurate level of understanding than a traditional literature review.

How to make a list of keywords for a literature review?

Make a list of keywords Start by creating a list of keywords related to your research question. Include each of the key concepts or variables you’re interested in, and list any synonyms and related terms. You can add to this list if you discover new keywords in the process of your literature search.