Introductions and conclusions play a special role in the academic essay, and they frequently demand much of your attention as a writer. A good introduction should identify your topic, provide essential context, and indicate your particular focus in the essay. It also needs to engage your readers’ interest. A strong conclusion will provide a sense of closure to the essay while again placing your concepts in a somewhat wider context. It will also, in some instances, add a stimulus to further thought. Since no two essays are the same, no single formula will automatically generate an introduction and conclusion for you. But the following guidelines will help you to construct a suitable beginning and end for your essay.
Some general advice about introductions
- Some students cannot begin writing the body of the essay until they feel they have the perfect introduction. Be aware of the dangers of sinking too much time into the introduction. Some of that time can be more usefully channeled into planning and writing.
- You may be the kind of writer who writes an introduction first in order to explore your own thinking on the topic. If so, remember that you may at a later stage need to compress your introduction.
- It can be fine to leave the writing of the introduction for a later stage in the essay-writing process. Some people write their introduction only after they have completed the rest of the essay. Others write the introduction first but rewrite it significantly in light of what they end up saying in the body of their paper.
- The introductions for most papers can be effectively written in one paragraph occupying half to three-quarters of the first page. Your introduction may be longer than that, and it may take more than one paragraph, but be sure you know why. The size of your introduction should bear some relationship to the length and complexity of your paper. A twenty page paper may call for a two-page introduction, but a five-page paper will not.
- Get to the point as soon as possible. Generally, you want to raise your topic in your very first sentences. A common error is to begin too broadly or too far off topic. Avoid sweeping generalizations.
- If your essay has a thesis, your thesis statement will typically appear at the end of your introduction, even though that is not a hard-and-fast rule. You may, for example, follow your thesis with a brief road map to your essay that sketches the basic structure of your argument. The longer the paper, the more useful a road map becomes.
How do I write an interesting, effective introduction?
Consider these strategies for capturing your readers’ attention and for fleshing out your introduction:
- Find a startling statistic that illustrates the seriousness of the problem you will address.
- Quote an expert (but be sure to introduce him or her first).
- Mention a common misperception that your thesis will argue against.
- Give some background information necessary for understanding the essay.
- Use a brief narrative or anecdote that exemplifies your reason for choosing the topic. In an assignment that encourages personal reflection, you may draw on your own experiences; in a research essay, the narrative may illustrate a common real-world scenario.
- In a science paper, explain key scientific concepts and refer to relevant literature. Lead up to your own contribution or intervention.
- In a more technical paper, define a term that is possibly unfamiliar to your audience but is central to understanding the essay.
In fleshing out your introduction, you will want to avoid some common pitfalls:
- Don’t provide dictionary definitions, especially of words your audience already knows.
- Don’t repeat the assignment specifications using the professor’s wording.
- Don’t give details and in-depth explanations that really belong in your body paragraphs. You can usually postpone background material to the body of the essay.
Some general advice about conclusions
- A conclusion is not merely a summary of your points or a re-statement of your thesis. If you wish to summarize—and often you must—do so in fresh language. Remind the reader of how the evidence you’ve presented has contributed to your thesis.
- The conclusion, like much of the rest of the paper, involves critical thinking. Reflect upon the significance of what you’ve written. Try to convey some closing thoughts about the larger implications of your argument.
- Broaden your focus a bit at the end of the essay. A good last sentence leaves your reader with something to think about, a concept in some way illuminated by what you’ve written in the paper.
- For most essays, one well-developed paragraph is sufficient for a conclusion. In some cases, a two-or-three paragraph conclusion may be appropriate. As with introductions, the length of the conclusion should reflect the length of the essay.
How do I write an interesting, effective conclusion?
The following strategies may help you move beyond merely summarizing the key points of your essay:
- If your essay deals with a contemporary problem, warn readers of the possible consequences of not attending to the problem.
- Recommend a specific course of action.
- Use an apt quotation or expert opinion to lend authority to the conclusion you have reached.
- Give a startling statistic, fact, or visual image to drive home the ultimate point of your paper.
- If your discipline encourages personal reflection, illustrate your concluding point with a relevant narrative drawn from your own life experiences.
- Return to an anecdote, example, or quotation that you introduced in your introduction, but add further insight that derives from the body of your essay.
- In a science or social science paper, mention worthwhile avenues for future research on your topic.
How does genre affect my introduction or conclusion?
Most of the advice in this handout pertains to argumentative or exploratory academic essays. Be aware, however, that different genres have their own special expectations about beginnings and endings. Some academic genres may not even require an introduction or conclusion. An annotated bibliography, for example, typically provides neither. A book review may begin with a summary of the book and conclude with an overall assessment of it. A policy briefing usually includes an introduction but may conclude with a series of recommendations. Check your assignment carefully for any directions about what to include in your introduction or conclusion.
© Damen, 2002
24. Introduction and Conclusion.
These represent the most serious omission students regularly make. Every essay or paper designed to be persuasive needs a paragraph at the very outset introducing both the subject at hand and the thesis which is being advanced. It also needs a final paragraph summarizing what's been said and driving the author's argument home.
These are not arbitrary requirements. Introductions and conclusions are crucial in persuasive writing. They put the facts to be cited into a coherent structure and give them meaning. Even more important, they make the argument readily accessible to readers and remind them of that purpose from start to end.
Think of it this way. As the writer of an essay, you're essentially a lawyer arguing in behalf of a client (your thesis) before a judge (the reader) who will decide the case (agree or disagree with you). So, begin as a lawyer would, by laying out the facts to the judge in the way you think it will help your client best. Like lawyers in court, you should make an "opening statement," in this case, an introduction. Then review the facts of the case in detail just as lawyers question witnesses and submit evidence during a trial. This process of presentation and cross-examination is equivalent to the "body" of your essay. Finally, end with a "closing statement"—that is, the conclusion of your essay—arguing as strongly as possible in favor of your client's case, namely, your theme.
Likewise, there are several things your paper is not. It's not a murder mystery, for instance, full of surprising plot twists or unexpected revelations. Those really don't go over well in this arena. Instead, lay everything out ahead of time so the reader can follow your argument easily. Nor is a history paper an action movie with exciting chases down dark corridors where the reader has no idea how things are going to end. In academic writing it's best to tell the reader from the outset what your conclusion will be. This, too, makes your argument easier to follow. Finally, it's not a love letter. Lush sentiment and starry-eyed praise don't work well here. They make it look like your emotions are in control, not your intellect, and that will do you little good in this enterprise where facts, not dreams, rule.
All in all, persuasive writing grips the reader though its clarity and the force with which the data bring home the thesis. The point is to give your readers no choice but to adopt your way of seeing things, to lay out your theme so strongly they have to agree with you. That means you must be clear, forthright and logical. That's the way good lawyers win their cases.
A. How to Write an Introduction. The introduction of a persuasive essay or paper must be substantial. Having finished it, the reader ought to have a very clear idea of the author's purpose in writing. To wit, after reading the introduction, I tend to stop and ask myself where I think the rest of the paper is headed, what the individual paragraphs in its body will address and what the general nature of the conclusion will be. If I'm right, it's because the introduction has laid out in clear and detailed fashion the theme and the general facts which the author will use to support it.
Let me give you an example of what I mean. The following is an introduction of what turned out to be a well-written paper, but the introduction was severely lacking:
The role of women has changed over the centuries, and it has also differed from civilization to civilization. Some societies have treated women much like property, while others have allowed women to have great influence and power.
Not a bad introduction really, but rather scant. I have no idea, for instance, which societies will be discussed or what the theme of the paper will be. That is, while I can see what the general topic is, I still don't know the way the writer will draw the facts together, or even really what the paper is arguing in favor of.
As it turned out, the author of this paper discussed women in ancient Egypt, classical Greece, medieval France and early Islamic civilization and stressed their variable treatment in these societies. This writer also focused on the political, social and economic roles women have played in Western cultures and the various ways they have found to assert themselves and circumvent opposition based on gender.
Given that, I would rewrite the introduction this way:
The role of women <in Western society> has changed <dramatically> over the centuries, <from the repression of ancient Greece to the relative freedom of women living in Medieval France. The treatment of women> has also differed from civilization to civilization <even at the same period in history>. Some societies <such as Islamic ones> have treated women much like property, while others <like ancient Egypt> have allowed women to have great influence and power. <This paper will trace the development of women's rights and powers from ancient Egypt to late medieval France and explore their changing political, social and economic situation through time. All the various means women have used to assert themselves show the different ways they have fought against repression and established themselves in authority.>
Now it is clear which societies will be discussed (Egypt, Greece, France, Islam) and what the general theme of the paper will be (the variable paths to empowerment women have found over time). Now I know where this paper is going and what it's really about.
B. How to Write a Conclusion. In much the same way that the introduction lays out the thesis for the reader, the conclusion of the paper should reiterate the main points—it should never introduce new ideas or things not discussed in the body of the paper!—and bring the argument home. The force with which you express the theme here is especially important, because if you're ever going to convince the reader that your thesis has merit, it will be in the conclusion. In other words, just as lawyers win their cases in the closing argument, this is the point where you'll persuade others to adopt your thesis.
If the theme is clear and makes sense, the conclusion ought to be very easy to write. Simply begin by restating the theme, then review the facts you cited in the body of the paper in support of your ideas—and it's advisable to rehearse them in some detail—and end with a final reiteration of the theme. Try, however, not to repeat the exact language you used elsewhere in the paper, especially the introduction, or it will look like you haven't explored all aspects of the situation (see above, #7).
All in all, remember these are the last words your reader will hear from you before passing judgment on your argument. Make them as focused and forceful as possible.
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