Skip to Main Content

Literature Reviews

A guide to writing literature reviews

What is the process of writing a literature review?

A literature review requires you to:

  • search and survey the literature on the topic you are researching.
  • synthesize the information and research in that literature.
  • critically analyse the research and information gathered.
  • present the literature in an organised way. 

Doing a literature review benefits from a systematic approach. Before you start, make sure you have a system for keeping track of your reading and references; and a systematic way of making notes and synthesizing the information you gather.

See the 6 steps to a lit review below for tips and guidance.

6 Steps to a Literature Review

Define your research question and scope - which topic or field are you examining and what are the main issues? What are you seeking to learn, highlight or discuss? Write this down.

Narrow down what you want to research - a narrower topic allows you to focus more deeply, rather than skimming the surface. You might find making mind maps and bullet lists useful, or doing a free-write to get main concepts, keywords and ideas on paper.

Once you have defined your topic, you will have identified:

  • your main concepts
  • related keywords and synonyms
  • a research question or focus

Tips for defining your research topic:

 

a. Start with a general interest area: what subject or theme am I curious about? What issue, theory, practitioner, or movements do you want to explore?

E.g. "I'm interested in memory and installation art."


b. Identify a specific focus within that area: break down your general topic into smaller parts; going from broad to specific.

  • Who: a community, group or specific practitioner? 

  • What: a medium, aspect, theme, or idea?

  • Where: a geographic or cultural context?

  • When: a time period or movement

E.g. "I want to explore how contemporary British immersive installation artists use objects to evoke personal memory."


c. Define key concepts and keywords: this step is essential for searching the literature effectively. Split your ideas into key concepts and then brainstorm alternative words or synonyms:

Concept
Keywords
installation art
site-specific art; immersive art
memory
autobiographical experience; nostalgia, personal history
objects
materiality; found objects, everyday things


d. Turn your topic into a searchable question - make it something you can investigate and find an answer to, not just describe. How does X explore Y in the context of Z? or What role does X play in Y related to Z?

E.g. "How do contemporary British installation artists use found objects to explore themes of personal and cultural memory?"

Search for relevant literature using the Library, search engines and other sources - where and how will you find materials relevant to your topic? How will you select, keep track and organise sources and references?


Once you have defined your topic (see Step 1), you will have identified and written down:

  • your main concepts
  • related keywords and synonyms
  • a research question or focus

These form the basis of your database search using Falmouth -Library and Archives search and search engines like Google or DuckDuckGo. You can mix and match keywords with Boolean operators like:

  • AND to narrow e.g. installation art AND memory
  • OR to broaden e.g. memory OR nostalgia
  • NOT to exclude irrelevant results e.g. memory NOT memorise

Some more tips for this step are:

  • Use course reading lists to identify key authors or theories that relate to the themes and make them your starting point
  • Do your key authors suggest any further reading? If so, track it down
  • Use the library's specialist search engines and databases to locate more - ask a librarian if you are not sure how these work
  • Organise your literature: store any paper copies in folders and files, grouped into themes; label and tag digital folders with keywords and themes
  • Read and make notes - make decisions as to whether you want to follow up more leads
  • A lit review involves sorting, grouping, filtering and categorising by themes, concepts, time periods, etc. Either:
    • Fit the literature into the key themes you have identified – if any don’t fit, or they don’t seem important enough to include, put them to one side.
    • or, analyse the literature to identify key themes that emerge and then group accordingly.

IMPORTANT: Doing a literature review benefits from a systematic approach. Before you get started on this step, make sure you have a system for keeping track of your reading and references; and a systematic way of making notes and synthesizing the information you gather.

Being systematic will help you pull together relevant, focused sources - instead of endless browsing.

See the LibGuide to Referencing Management Tools and the LibGuide for Reading and Notetaking for advice.


As you search, start recording in a synthesis matrix.

A synthesis matrix is a way of using a table to organise what each source says about specific themes or questions related to your topic. It can help you compare ideas across multiple sources; spot patterns, debates or contradictions; start to group your lit review thematically, not just one source at a time.

See Step 3 for an example.

Read, evaluate and critically analyse the selected sources, taking notes on key findings and ideas - deciding which texts make a significant contribution to the understanding of the topic and why; recording this in your notes. 

As you search, start recording in a synthesis matrix. A synthesis matrix is a way of using a table to organise what each source says about specific themes or questions related to your topic. It can help you compare ideas across multiple sources; spot patterns, debates or contradictions; prepare to group your lit review thematically, not just one source at a time.

Image shows an example of a synthesis matrix - an empty table with sources listed in the far left column and themes listed across the top row

You're not just reading and summarising each article, you're pulling out information by theme so you can compare them side by side.

Organise and synthesize the information and ideas and identify common themes and patterns - explore the findings and conclusions of the texts in relation to each other, highlighting agreement and conflict, evaluating similarities and divergences.

What categories exist that might help me sort my notes?
What patterns emerge in the literature?
What is not being said in the literature?

Using a synthesis matrix (see last step) means your review becomes:

  • thematic - not just lists of what authors have said
  • analytical - you can group, categorise and compare ideas critically
  • structured - you'll have clusters of content ready to group into paragraphs or sections of your lit review

As you read and add to the matrix, ask yourself:

What are the common threads?
Where do people disagree?
Is there a gap or angle nobody's covered?

Structure and draft the literature review, including an introduction, body, and conclusion that summarizes the main findings and their implications for future research  -  the first draft is for you to figure out what it all means for your research, the redraft is for you to make this clear for your reader!

Aim to guide your reader along a clear path through the literature so they have a clear understanding of the landscape or research field.


Start your review by introducing the topic and the scope of what you are exploring and why it is important or relevant. Introduce your research question or focus and give a brief idea of how you have organised the review.

How you structure the body of your review depends on what you have found by reviewing the literature and your research focus. You might structure your review around themes, ideas or debates, for example and break the review into sections with headings.  Here are some examples:

Thematic structure - organise by themes recurring in the literature.
Chronological structure - trace the development of an idea over time
Theoretical or methodological structure - organise by different approaches, perspectives. theories or methods in the field

 

In each section, you might find that you summarise and synthesize the key points from the literature:

Compare and synthesize different sources
Critically reflect on how each idea connects to your research
Highlight any gaps in knowledge or areas that need to be explored

You will need to conclude your review by summarising the main insights of the review, pointing out any gaps or opportunities for future research and showing how it connects to your own creative and academic direction.

 

 

Check that your in-text citations and references are accurate and complete, that there are no spelling or grammatical errors, that the formatting is in keeping with your module requirements and that your writing flows. 


When you review your lit review, check that you have addressed these questions:

What's already been said/ found on the subject?
Which studies/ scholars/ theories agree or disagree?
What's missing or under-researched?
How does this all connect to what you want to explore?