Watch the two video tutorials from UMUC Library,
“How to Write a Literature Review”
“How to Write a Synthesis Essay”
About How to Write a Synthesis Essay:
Writing the Literature Review
What the Literature Review Is Not
1. The literature review is not just a summary. The literature review is an organized discussion based on a series of subtopics that you identify.
2. The literature review does not develop or prove the main arguments of your paper or essay. The literature review provides background for the development or body section of your paper.
What Is the “Literature”?
The “literature” refers to published works you consult on your narrowed topic. This means that you are writing a “selective literature review,” not a comprehensive one.
What Does It Mean to “Review” This Literature?
It means that you provide snapshots of the major concepts or findings in each source, not a detailed summary of sources. You also provide commentary on the sources as you point out their relationships to each other.
What is the Purpose of the Literature Review?
In a college course, the literature review usually serves three purposes:
1. to deepen your understanding of the topic
2. to demonstrate your knowledge of the topic to the professor
3. to bring your readers up to date on your topic
Imagine those times in your life when you’ve met an old friend for the first time in years. What’s one of the first things both of you ask: “So what have you been doing all these years? Fill me in. Bring me up to date.”
By asking these questions, you are finding out where the other has been and how she/he arrived at the present. Filling in this background is an important part of establishing a present-day relationship.
How Does That Apply to the Literature Review?
Let’s say you’re writing about the use of steroids by high school athletes. In a literature review, you would say, “Over the past ten years there have been 12 major studies about the use of steroids by high school athletes.”
Then, after that literature review, you get to say, “Based on that background, this present study examines the use of steroids by one group of athletes still in a California high school today.”
As you can see from this brief example, a brief discussion of the 12 past studies about steroid use by high school athletes provide important background for your own study which follows the literature review.
How Should I Organize My Literature Review?
One of the keys to writing an effective literature review is finding a way to categorize or arrange the sources that you consulted. The most common techniques are:
CHRONOLOGICAL–Decades are often used as dividing lines, typically with a paragraph for each decade. In each paragraph you might provide a brief summary of the studies published during that decade and comment on their achievements, shortcomings, historical importance or other relevant insights.
ADVANCEMENTS/BREAKTHROUGHS–when appropriate, sources can be divided into major breakthroughs that advanced the field. Many times these advancements/breakthroughs correspond with a time line. For example:
Autism was once thought to be caused by poor parenting and “refrigerator moms.”
[section on early autism studies with representative sources.]
Then in the 1960s leading researchers began to see autism as a “psychological condition of unknown origin” [section on this phase of autism research with representative sources.]
Today autism is recognized by leading researchers as an immune system disorder caused by genetic susceptibility triggered by environmental toxins.
[section on this phase of autism research with representative sources.]
GEOGRAPHICAL–Let’s say your topic is the modern day slave trade. Today, all over the world, there are more humans in slavery than have ever been in history. Your literature review could be divided into studies of modern slavery from various countries or continents.
QUESTIONS–These are key questions or issues in the field that researchers have attempted to address over the years.
YOUR OWN–your own mapping or categories will often be the best. The key is that your have found a way to group together the publications you are reviewing.
Video Lecture & Examples
The following video (divided into two parts) discusses the literature review and presents an example from a former UMUC student.
Imagine that you are working for department within a large company. The manager of your department is considering allowing workers in your department to telework, in other words, to work from home.
However, your manager is not sure what to expect from this possible change.
She is not sure what the advantages, pitfalls, unexpected issues, etc. are of allowing teleworking. For example, she is not sure whether workers become less productive because they will be working from home and not supervised. She also considers the possibility that workers will become more productive because they won’t have to worry about traffic and parking. They won’t have to take large amounts of time off to get children to a doctor’s appointment, to see a doctor themselves, to take care of errands, etc. It is possible that working from home will improve productivity.
Other questions abound in her mind. For example, how many days a week should the workers be allowed to telework? Should they be limited to one day? Two days? Or should they be unlimited to telework as many days as they would like per week?
In addition, she is not sure if everyone should be allowed to telework or if perhaps only people in certain positions should be allowed to telework. For example, she knows that the janitor cannot telework. His job could not be done at a distance. But some individuals could telework, as their jobs involve meetings and other functions that could be accomplished at a distance.
Overall, your manager is somewhat at a loss on this issue.
Your manager has asked you to review the literature on teleworking. She has asked that you submit a literature review to her next month on the topic of teleworking.
From what you have gleaned in this class about what a literature review is, what is your manager asking you to do?
•Does she want a proposal that supports a new teleworking arrangement?
•Does she want a persuasive paper that takes a stand against teleworking?
•Or does she want something entirely different from those two options?
Please give your answer in a paragraph of 5-10 sentences.