What is it and why write one?
What is a literature review?
It is a critical look at what has been written on a topic by accredited scholars and researchers. It is NOT just a summary of other people's work.
It is an opportunity . . . ".
to say what we think about the research that has been done, to celebrate
its value and to point out its shortcomings."
Savin-Baden M(2002) What is a literature review: Ask the audience or phone a
friend?, BJOT, 65(12) p535
What is its purpose?
To convey to your readers what knowledge and ideas have been established on a topic as defined by your research objective including their strengths and weaknesses. It is NOT just a descriptive list or set of summaries. You are showing your ability to scan the literature efficiently and apply principles of analysis to identify unbiased and valid studies. You are demonstrating your ability to synthesise information and think critically.
What does it consist of?
While there is no prescribed way in which you must present your review, you should view it as having three main sections:
- An introductory section which sets the context for the reader
- The main body where you develop your argument and discuss the literature
- A conclusion.
In addition it should be preceded by an abstract and succeeded by an alphabetical list of references, a bibliography, and any appendices.
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