Temple University Writing Center www.temple.edu/wc 1
Writing Literature Reviews
Literature reviews are a crucial piece of the academic research project, though many writers may
find themselves wondering why. To some, these lit reviews may seem like busywork or like a
request for a book report, but a successful literature review is much more than that.
Literature reviews provide, among other things, an opportunity for writers to articulate what
drew them to a project in the first place. More importantly, however, literature reviews present
an overview of previous work on your topic, thus setting a benchmark for your project. In
addition, literature reviews allow you to explore, justify, question, and critique the research
methodologies, solution techniques, problem-solving procedures, and overall conclusions you
encountered in your review process. This in-depth analysis of your sources is what differentiates
a literature review (which is essentially evaluative, i.e., it makes a judgment about the relative
worth of each source) from a book report (which is essentially informative, i.e., it describes the
content of a text without reflecting on its merit).
The Writing Process for a Literature Review
To an outside reader in your field, a thorough literature review demonstrates that you are familiar
with both historical and current research on your topic, and that you have considered a range of
methodological approaches to your project. In other words, the lit review establishes your
credibility as someone who has prepared carefully before embarking on independent research.
• Your first step in undertaking a literature review will obviously be to collect some
literature on your subject. Typically, recent publications on your topic will have more
weight than historical publications. Once you have carefully read each journal article or
book, you should consider writing up a brief summary of the text using the questions on
the following page. Remember: These summaries will probably not get incorporated into
your final literature review. Their purpose is to help you clarify your understanding of
what each text is arguing and what approach(es) the author(s) uses.
• Your next step is to cull through those summaries and to select only those books and
articles that are relevant to your current research project. As Ming Tham, of the
University of Newcastle Upon Tyne explains, "You may have read dozens upon dozens
of papers, but there will be some that do not contribute to the points that your are trying
to make, or there will be papers that give identical information. Because of the time you
spent trying to understand them, you may be tempted incorporate all that you have read.
Attempting to do this will make what is already a difficult task impossible."
• Once you have selected the sources you plan to include, you need to make some
organizational decisions.
Typically, organizing your literature review according to themes, methodologies, and/or
underlying concepts is more effective than presenting each source one by one. As Tham
notes, a conceptually-based structure "shows that you have an appreciation of the subject
area."
• Finally, a successful literature review will not consist simply of a string of linked
quotes or paraphrases.
Over-reliance on the author's words or ideas suggests "book report" instead of "analytical
