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 *FROM: THE PLAGIARISM HANDBOOK: 
            Strategies for Preventing, Detecting, and Dealing with 
            Plagiarism by Robert A. Harris  
Top Three Strategies for Preventing Plagiarism 
1. Require specific components for 
            the paper. Develop a set of requirements that allow flexibility but 
            that also prevent a canned or downloaded paper from fitting the 
            assignment.  
Examples:      + At least two sources must be less than a 
            year old.      + Include a table of data collected by the student in a 
            survey or experiment.      + Include a discussion or analysis of a 
            specific book or article named by the instructor.      + Make use of 
            at least two books, three articles, two Web articles, and an 
            interview.
  2. Require process steps. To prevent a student 
            from handing in a paper downloaded or borrowed the night before the 
            assignment is due, require that you see evidence of ongoing 
            construction of the paper. Points should be given to each piece of 
            the process, so that a student who hands in a paper without turning 
            in the pieces will not pass the assignment. Consider requiring some 
            of these steps, spread out over the time allotted for creating the 
            paper.      + Explanation of topic chosen      + Research plan      + 
            Preliminary bibliography      + Annotated preliminary 
            bibliography      + Prospectus (the problem, possible approaches or 
            solutions, writer’s proposed approach)      + Outline      + Rough draft 
            (on which you make suggestions for additional sources or 
            rearrangement)      + Final draft 3. Require copies of sources. 
            Have students attach printouts of articles or Web pages cited and 
            photocopies of printed articles and book pages     used. Have them 
            highlight the words they have quoted or otherwise cited. Comparing 
            the sources to the paper will enable you to determine how 
            effectively the students use source material. You may also find 
            uncited material in the paper that is plagiarized from one of the 
            sources. When students know that their sources are attached, they 
            may be more careful in using them.
 
  Top Three Strategies for Detecting Plagiarism 
A large percentage of student 
            plagiarism appears to be coming from the Web because searching, 
            copying, and pasting are so easy. These strategies focus on finding 
            information taken from the Web.
  1. Use the Google-Plus-Four 
            method. Google (www.google.com) is a search engine with a very large 
            database, and it is one of the best places to begin. Find a 
            four-word phrase that appears to be unique to the paper or paragraph 
            you suspect. For example, in a paper about Dickens’ Great 
            Expectations, the phrase “Pip still snobbishly thought” was chosen 
            because “Pip” is an unusual word and the phrase “snobbishly thought” 
            is unusual as well. The two items together are probably close to 
            being unique. Next, take the phrase to Google and perform an exact 
            phrase search by typing the phrase into the search window, and 
            surrounding it with quotation marks. In the case of the Dickens 
            paper, Google returned two Web sites containing the stolen paper. 
            Using other search engines may also be useful, as well as a 
            metasearch tool such as Dogpile (www.dogpile.com).
  2. Look at 
            online paper mills. Go to Google and type in “free term papers” and 
            you will find many sites. The sites are often linked with each other 
            (some even plagiarize each other’s papers), so you can visit 
            several. Search by subject or title. For paper mills that sell 
            papers, try Essay Finder (www.essayfinder.com). Search by subject. 
            Compare the description of the paper (including length and number of 
            citations) with your suspect paper.
  3. Try a software 
            approach. Visit http://www.plagiarism.phys.virginia.edu for 
            information.
  Final Advice to Instructors
  In my 
            experience, other than the whole-paper or paragraph-after-paragraph 
            type of plagiarism, much plagiarism occurs through the student’s 
            lack of understanding about how to quote, paraphrase, and cite 
            sources. Many students simply do not know what they are doing. 
            Providing them with clear instruction about plagiarism and how to 
            avoid it will help reduce the amount you see.
  --Robert A. 
            Harris The Plagiarism Handbook: Strategies for Preventing, 
            Detecting, and Dealing with Plagiarism Using Sources Effectively: 
            Strengthening Your Writing and Avoiding Plagiarism Copyright 
            2002 Pyrczak Publishing.
  
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