As you revise your papers, scrutinize your work carefully to be sure you have not inadvertently committed plagiarism.
The following paragraph (from page 28 of Hot, Flat, and Crowded by Thomas L. Friedman) and the four guidelines that follow it will help you to understand the situations in which accidental plagiarism is most likely to occur.
So if you think the world feels crowded now, just wait a few decades. In 1800, London was the world’s largest city with one million people. By 1960, there were 111 cities with more than one million people. By 1995 there were 280, and today there are over 300, according to UN Population Fund statistics. The number of megacities (with ten million or more inhabitants) in the world has climbed from 5 in 1975 to 14 in 1995 and is expected to reach 26 cities by 2015, according to the UN. Needless to say, these exploding populations are rapidly overwhelming infrastructure in these megacities—
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Be sure you have identified your source and provided appropriate documentation.
PLAGIARISM
The world is becoming more and more crowded, and some twenty-
This student writer does not quote directly from Friedman’s discussion, but her summary of his comments does not represent her original ideas and therefore needs to be documented.
The following correct use of source material includes both an identifying tag (a phrase that identifies Friedman as the source of the ideas) and a page number that directs readers to the exact location of the material the student is summarizing. (Full source information is provided in the works-
CORRECT
According to Thomas L. Friedman, the world is becoming more and more crowded, and twenty-
Be sure you have placed quotation marks around borrowed words.
PLAGIARISM
According to Thomas L. Friedman, the exploding populations of megacities around the world are overwhelming their infrastructure (28).
Although the passage above provides parenthetical documentation and includes an identifying tag indicating the source of its ideas, it uses Friedman’s exact words without placing them in quotation marks.
To avoid committing plagiarism, the writer needs to either place quotation marks around Friedman’s words or paraphrase his comments.
CORRECT (BORROWED WORDS IN QUOTATION MARKS)
According to Thomas L. Friedman, the “exploding populations” of large cities around the world are “rapidly overwhelming infrastructure in these megacities” (28).
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CORRECT (BORROWED WORDS PARAPHRASED)
According to Thomas L. Friedman, the rapid rise in population of large cities around the world poses a serious threat to their ability to function (28).
Be sure you have indicated the boundaries of the borrowed material.
PLAGIARISM
The world is becoming more and more crowded, and this will lead to serious problems in the future. Soon, as many as twenty-
In the passage above, the student correctly places Friedman’s words in quotation marks and includes appropriate parenthetical documentation. However, she does not indicate that other ideas in the passage, although not quoted directly, are also Friedman’s.
To avoid committing plagiarism, the student needs to use identifying tags to indicate the boundaries of the borrowed material, which goes beyond the quoted words.
CORRECT
According to Thomas L. Friedman, the world is becoming more and more crowded, and this will lead to serious problems in the future. Soon, Friedman predicts, as many as twenty-
Be sure you have used your own phrasing and syntax.
PLAGIARISM
If you feel crowded now, Thomas L. Friedman says, just wait twenty or thirty years. In 1800, London, with a million inhabitants, was the largest city in the world; over 111 cities had more than a million people by 1960. Thirty-
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The student who wrote the paragraph on the preceding page does provide an identifying tag and parenthetical documentation to identify the source of her ideas. However, her paragraph’s phrasing and syntax are almost identical to Friedman’s.
In the following paragraph, the writer correctly paraphrases and summarizes Friedman’s ideas, quoting a few distinctive passages. (See Chapter 9 for information on paraphrase and summary.)
CORRECT
As Thomas L. Friedman warns, the world has been growing more and more crowded and is likely to grow still more crowded in the years to come. Relying on UN population data, Friedman estimates that there will be some twenty more “megacities” (those with more than 10 million people) in 2015 than there were in 1975. (In 1800, in contrast, only one city in the world—
Do not forget to document statistics that you get from a source. For example, Thomas L. Friedman’s statistics about the threat of rising population are the result of his original research, so you need to document them.
The following student paragraph synthesizes information from two different sources (which appear below, following the student paragraph), but the student writer has not used sources responsibly. (For information on synthesis, see Chapter 9.) Read the sources and the paragraph, and then make the following changes:
Insert quotation marks where the student has quoted a source’s words.
Edit paraphrased and summarized material if necessary so that its syntax and phrasing are not too close to those of a source.
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Add parenthetical documentation where necessary to acknowledge the use of a source’s words or original ideas.
Add identifying tags where necessary to clarify the scope of the borrowed material or to differentiate material from the two sources.
Check every quoted passage once more to see if the quotation adds something vital to the paragraph. If it does not, summarize or paraphrase the source’s words instead.
STUDENT PARAGRAPH
In recent years, psychologists have focused on the idea that girls (unlike boys) face a crisis of self-
Source 1
That boys are in disrepute is not accidental. For many years women’s groups have complained that boys benefit from a school system that favors them and is biased against girls. “Schools shortchange girls,” declares the American Association of University Women. . . . A stream of books and pamphlets cite research showing not only that boys are classroom favorites but also that they are given to schoolyard violence and sexual harassment.
In the view that has prevailed in American education over the past decade, boys are resented, both as the unfairly privileged sex and as obstacles on the path to gender justice for girls. This perspective is promoted in schools of education, and many a teacher now feels that girls need and deserve special indemnifying consideration. “It is really clear that boys are Number One in this society and in most of the world,” says Patricia O’Reilly, a professor of education and the director of the Gender Equity Center, at the University of Cincinnati.
The idea that schools and society grind girls down has given rise to an array of laws and policies intended to curtail the advantage boys have and to redress the harm done to girls. That girls are treated as the second sex in school and consequently suffer, that boys are accorded privileges and consequently benefit—
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—CHRISTINA HOFF SOMMERS, “THE WAR AGAINST BOYS”
Source 2
Girls face an inevitable crisis of self-
Her theme was echoed in 1994 by the clinical psychologist Mary Pipher’s surprise best seller, Reviving Ophelia (Putnam, 1994), which spent three years on the New York Times best-
The idea that girls have low self-
—ROSALIND C. BARNETT AND CARYL RIVERS, “MEN ARE FROM EARTH, AND SO ARE WOMEN. IT’S FAULTY RESEARCH THAT SETS THEM APART”