Throughout your academic career, you'll be asked to write papers in which you compare and contrast two things: two texts, two theories, two historical figures, two scientific processes, and so on. "Classic" compare-and-contrast papers, in which you weight A and B equally, may be about two similar things that have crucial differences (two pesticides with different effects on the environment) or two similar things that have crucial differences, yet turn out to have surprising commonalities (two politicians with vastly different world views who voice unexpectedly similar perspectives on sexual harassment).
In the "lens" (or "keyhole") comparison, in which you weight A less heavily than B, you use A as a lens through which to view B. Just as looking through a pair of glasses changes the way you see an object, using A as a framework for understanding B changes the way you see B. Lens comparisons are useful for illuminating, critiquing, or challenging the stability of a thing that, before the analysis, seemed perfectly understood. Often, lens comparisons take time into account: earlier texts, events, or historical figures may illuminate later ones, and vice versa.
Faced with a daunting list of seemingly unrelated similarities and differences, you may feel confused about how to construct a paper that isn't just a mechanical exercise in which you first state all the features that A and B have in common, and then state all the ways in which A and B are different. Predictably, the thesis of such a paper is usually an assertion that A and B are very similar yet not so similar after all. To write a good compare-and-contrast paper, you must take your raw data—the similarities and differences you've observed—and make them cohere into a meaningful argument. Here are the five elements required.
Frame of Reference. This is the context within which you place the two things you plan to compare and contrast; it is the umbrella under which you have grouped them. The frame of reference may consist of an idea, theme, question, problem, or theory; a group of similar things from which you extract two for special attention; biographical or historical information. The best frames of reference are constructed from specific sources rather than your own thoughts or observations. Thus, in a paper comparing how two writers redefine social norms of masculinity, you would be better off quoting a sociologist on the topic of masculinity than spinning out potentially banal-sounding theories of your own. Most assignments tell you exactly what the frame of reference should be, and most courses supply sources for constructing it. If you encounter an assignment that fails to provide a frame of reference, you must come up with one on your own. A paper without such a context would have no angle on the material, no focus or frame for the writer to propose a meaningful argument.
Grounds for Comparison. Let's say you're writing a paper on global food distribution, and you've chosen to compare apples and oranges. Why these particular fruits? Why not pears and bananas? The rationale behind your choice, the grounds for comparison, lets your reader know why your choice is deliberate and meaningful, not random. For instance, in a paper asking how the "discourse of domesticity" has been used in the abortion debate, the grounds for comparison are obvious; the issue has two conflicting sides, pro-choice and pro-life. In a paper comparing the effects of acid rain on two forest sites, your choice of sites is less obvious. A paper focusing on similarly aged forest stands in Maine and the Catskills will be set up differently from one comparing a new forest stand in the White Mountains with an old forest in the same region. You need to indicate the reasoning behind your choice.
Thesis. The grounds for comparison anticipates the comparative nature of your thesis. As in any argumentative paper, your thesis statement will convey the gist of your argument, which necessarily follows from your frame of reference. But in a compare-and-contrast, the thesis depends on how the two things you've chosen to compare actually relate to one another. Do they extend, corroborate, complicate, contradict, correct, or debate one another? In the most common compare-and-contrast paper—one focusing on differences—you can indicate the precise relationship between A and B by using the word "whereas" in your thesis:
Whereas Camus perceives ideology as secondary to the need to address a specific historical moment of colonialism, Fanon perceives a revolutionary ideology as the impetus to reshape Algeria's history in a direction toward independence.
Whether your paper focuses primarily on difference or similarity, you need to make the relationship between A and B clear in your thesis. This relationship is at the heart of any compare-and-contrast paper.
Organizational Scheme. Your introduction will include your frame of reference, grounds for comparison, and thesis. There are two basic ways to organize the body of your paper.
- In text-by-text, you discuss all of A, then all of B.
- In point-by-point, you alternate points about A with comparable points about B.
If you think that B extends A, you'll probably use a text-by-text scheme; if you see A and B engaged in debate, a point-by-point scheme will draw attention to the conflict. Be aware, however, that the point-by- point scheme can come off as a ping-pong game. You can avoid this effect by grouping more than one point together, thereby cutting down on the number of times you alternate from A to B. But no matter which organizational scheme you choose, you need not give equal time to similarities and differences. In fact, your paper will be more interesting if you get to the heart of your argument as quickly as possible. Thus, a paper on two evolutionary theorists' different interpretations of specific archaeological findings might have as few as two or three sentences in the introduction on similarities and at most a paragraph or two to set up the contrast between the theorists' positions. The rest of the paper, whether organized text- by-text or point-by-point, will treat the two theorists' differences.
You can organize a classic compare-and-contrast paper either text-by-text or point-by-point. But in a "lens" comparison, in which you spend significantly less time on A (the lens) than on B (the focal text), you almost always organize text-by-text. That's because A and B are not strictly comparable: A is merely a tool for helping you discover whether or not B's nature is actually what expectations have led you to believe it is.
Linking of A and B. All argumentative papers require you to link each point in the argument back to the thesis. Without such links, your reader will be unable to see how new sections logically and systematically advance your argument. In a compare-and contrast, you also need to make links between A and B in the body of your essay if you want your paper to hold together. To make these links, use transitional expressions of comparison and contrast (similarly, moreover, likewise, on the contrary, conversely, on the other hand) and contrastive vocabulary (in the example below, Southerner/Northerner).
As a girl raised in the faded glory of the Old South, amid mystical tales of magnolias and moonlight, the mother remains part of a dying generation. Surrounded by hard times, racial conflict, and limited opportunities, Julian, on the other hand, feels repelled by the provincial nature of home, and represents a new Southerner, one who sees his native land through a condescending Northerner's eyes.
Copyright 1998, Kerry Walk, for the Writing Center at Harvard University
How to Write an A+ Comparison Essay on any Topic
What is a Comparison Essay?
A comparison essay (or a Compare and Contrast essay) is a commonly used type of writing assignment in various classes of high school and college, from art to science. In a comparison essay you should critically analyze any two subjects, finding and pointing out their similarities and/or differences.
Depending on your assignment, such essays can be comparative only (looking only at similarities), contrasting only (pointing out the differences) or both comparative and contrasting.
Choosing a Topic for Comparison Essay
In order to write a good essay, first you need to have a good topic for it, i.e. a topic that lets you easily demonstrate your writing skills and get a high grade easily.
What does that mean specifically regarding the comparison essay? Very simple: the subjects must be easy comparable, so you don’t need to work too hard to point out their similarities or differences. For example:
A big college campus and a small college campus
World War I and World War II
Two perspectives on the same place: morning and night
William Shakespeare with William Wordsworth
Windows vs. Linux
Using the following links, you can find a lot of good comparison topics for your essay:
100 Compare and Contrast Essay Topics
50 Compare and Contrast Topics
List of Compare and Contrast Essay Topics
Comparison Essay Structure
Considering the right structure for your essay is one of the key points of success. Sticking to a recommended essay structure is the only way to properly outline and write it, paragraph by paragraph from the introduction to conclusion, without mistakes.
There are two recommended patterns for a comparison essay: point-by-point (or "alternating") pattern and subject-by-subject (or "block") pattern.
Alternating pattern is also known as "point-by-point comparison". This mode of comparison will result in your essay having 5 paragraphs. Alternating pattern is also known as "point-by-point comparison". This mode of comparison will result in your essay having 5 paragraphs.
In it, you will need to consecutively compare and contrast each of the similarities and differences in the given subjects:
- In the introduction you state your thesis.
- Then you discuss both of your subjects together for each point of comparison and contrast.
- In the conclusion you restate the thesis and shortly summarize your essay.
Block pattern is also known as "subject-by-subject comparison". According to this pattern, you will be required to separate the body of your compare and contrast essay in two parts.
The first part of the body will be dedicated to the first subject, while the other half will be centered around the second subject:
- In the introduction you state your thesis.
- First you discuss the first subject.
- Then you discuss the second subject.
- In the conclusion you restate the thesis and shortly summarize your essay.
Writing an A+ Comparison Essay
The introduction of an essay is very important. It gives the reader his/her first impression of the comparison essay’s text. Remember: first impression counts!
Grab the reader’s attention
There are a lot of tips and techniques to help you in capturing a reader’s interest. You can find some pretty good information in the following articles:
How to Grab the Reader's Attention
A Proper Introduction
The most common five methods to grab your reader's attention, commonly used by professionals, are the following:
- Give a brief historical review of your topic for help reader to better understand it
- Start from a little story or an anecdote, which leads the reader into your topic
- Try to use a surprising statement – something disgusting, joyful or even shocking
- "Dropping" the name of a well-known person (celebrity) usually gets the reader's attention
- State straight out what your essay is going to be about, simply and clearly
Start from a short background
High school students often find it difficult to view their teachers as anything but "the enemy." However, after the first few months of a school year, students learn to appreciate their teachers as individuals with different approaches. Some teachers are "cool," while others are "tough."
State the thesis
Although Sally Strict & Larry Lax are both respected teachers at our school, their teaching styles and expectations for students differ significantly. While Ms. Strict maintains a highly structured classroom atmosphere to keep her pupils disciplined and motivated, Mr. Lax downplays structure in order to allow his students to push themselves.
State the point
Finally, Ms. Strict enforces high standards for her students' written work.
Provide supporting details
She collects homework every day at the beginning of class; to turn it in five minutes late is to turn it in a whole day late. Every piece of writing, whether it is a journal entry or a formal essay, must be typed and stapled. Last but not least, all homework must display a sophisticated level of thinking and writing.
Use appropriate transitions
Transitions are important in comparison / contrast writing to avoid confusion. Without transitions, the points you are comparing / contrasting may blur into one another. Also, a variety of transitions prevent monotony.
Like, compared to, similar to, similarly, by analogy, likewise, in the same way, as well, both, too
Unlike, conversely, on the other hand, however, nevertheless, still, although, while, but, even though, although, despite, yet, regardless, on the one hand … one the other hand
The conclusion of a comparison essay is just as important as the introduction. The conclusion seals the comparison essay and tries to close the issue. Conclusion is the last part of the essay that your reader will experience.
Summarize the similarities and / or difference of the subjects
Thus, Ms. Strict and Mr. Lax both accomplish their goals of motivating their students to do excellent work, though they do so in very different ways: while Ms. Strict emphasizes the high standards she expects everyone can meet, Mr. Lax uses a more personal approach.
Emphasize the thesis and say why this topic is important
Their success demonstrates the importance of diversity in a school community: different students respond to different teaching styles. So rather than viewing their instructors as a monolithic "enemy" intent on making them suffer, students should recognize how they benefit from the variety of ways their teachers inspire them.
Finalizing your Work
Pay attention that even though your essay is fully written, it still isn’t ready to submission.
There are some common and annoying mistakes which may significantly harm your grade. However, you can avoid those grade lowering mistakes by completing the following checklist:
- Check spelling and grammar
- Ensure that your essay is fully compliant with the required formatting standard
- Properly organize all the citations and the References / Works Cited page
- Ensure that your title page is done as required
- Take a final look at your paper to be certain that everything is indeed fine