1. Educate students


• Try to understand why students cheat.


• Explicitly define plagiarism (in all its forms) in class or in your syllabus.


• Clearly state the institutional penalties (and/or your own) for plagiarizing.


• Spend time discussing proper use of the citation format you require.


• Let students know you are aware of common methods used to plagiarize.


• Let students know you will spot check every paper for fake citations.


• Use an internet tutorial in class to teach students about plagiarism.

 

2. Design assignments to prevent plagiarism.
   
   

   • Assign specific topics, avoiding those that are broad or commonplace.
   
   
   
   • Require some current sources (within the last year). For some disciplines, requiring that no source be older than five years may be appropriate.
   
   
   
   • Require a variety of types of sources (books, online or print articles, websites).
   
   
   
   • Require a specific source be cited somewhere in the paper. This could be a textbook, an article of your choice related to methodology or theory, etc.
   
   
   
   • Emphasize the process. Require students to turn in a thesis, outline, draft, and annotated bibliography.
   
   
   
   • Require students to keep a journal detailing their research process or write a post-assignment essay reflecting on the process.
   
   
   
   • Require an oral presentation.
   
   
   
   • Require students to turn in copies of cited sources with relevant sections highlighted.
   
   
   
   • Bring your class to the library for a research instruction session tailored to your assignment.



3. Learn techniques to identify and trace plagiarism.
   
   

   • Basic tell-tale clues include multiple fonts, page number errors, formatting irregularities, web addresses printed at page bottoms, no sources cited, mixed citation or writing styles, anachronisms in the text, etc.
   
   
   
   • Compare the writing to the student's earlier essays or in-class writing assignments.
   
   
   
   • Use targeted phrase searching in Google to check for text copied from the internet.
     
     
     • Search suspicious phrases in quotes. "represents a fundamental shift in the theoretical construct"
     
     
     
     • Remove quotes to find phrases that have been slightly altered.

   
   

   • Use targeted phrase searching in full-text library databases (General OneFile, WilsonSelect, or Lexis-Nexis Academic) to check for text copied from online journal articles.
   
   
   
   • In General OneFile, enter a suspicious phrase (in quotes) in the keyword search box and make sure to search "entire document" by clicking the button below the box. This will search the full text of all articles in the database. Your search phrase will be highlighted in red in each article, or you can use the Edit >> Find tool in your browser menu to locate the phrase.
   
   
   
   • In WilsonSelect, from the advanced search screen, enter a phrase (in quotes) in the first search box and choose "full text" from the drop-down box to the right. Once you retrieve a list of articles, click "view full text in html format" to view the full text of a particular article. Then you can use the Edit >> Find tool in your browser menu to locate the phrase in question.
   
   
   
   • In Lexis-Nexis Academic, from the Easy Search screen, enter a phrase (in quotes) in the search terms box. Then click "select all" to search all available sources and choose "all available dates" in the drop-down box. If your result is too large, you can add more words to your search phrase or search specific sources or dates.

   
   

   • There are online programs that one can purchase that trace papers that have been purchased or otherwise acquired from friends or the web.
   
   
   
   • www.plagiarism.org / www.turnitin.com is the most well-known.
   
   
   
   • A physics professor at The University of Virginia has developed a similar free program.
   
   
   
   • Understand that these programs are not foolproof and will not uncover every instance of plagiarism. Student education and effective design of assignments are more proactive ways to combat plagiarism; however, tools like these may be helpful in certain problem situations and may also serve as a deterrent to students.
   
   

Links:

Defining plagiarism and communicating with students:

Adrian College academic integrity policy

Example letter for communicating your expectations to students (PDF)

What is "plagiarism" and why do people do it? -- from Cal State L.A. University Writing Center

Preventing plagiarism through smart course and assignment design:

Virtual Salt, an excellent site by Robert Harris, author of "The plagiarism handbook" and Using sources effectively: strengthening your writing and avoiding plagiarism, which we have in the library (call number: LB2369 .H37 2002Y)

Plagiarism Tutorials:

http://www.lib.usm.edu/research/plag/plagiarismtutorial.php

http://panther.indstate.edu/tutorials/plagiarism/

http://www.indiana.edu/~istd/

http://bcs.bedfordstmartins.com/plagiarismtutorial/

Recent Journal Articles:

Johnson, Doug. "Plagiarism-proofing assignments." Phi Delta Kappan 85.7 (2004): 549. (Full-text in General OneFile)

McLafferty, Charles L. and Karen M. Foust. "Electronic plagiarism as a college instructor's nightmare: prevention and detetction." Journal of Education for Business 79.3 (2004): 186(4). (Full-text in General OneFile)

Reddy, Mike. "...believe that software that prevents plagiarism prevents learning." Times Higher Education Supplement 9 Jul. 2004: 16. (Full-text in Lexis-Nexis Academic )

Scanlon, Patrick M. "Student online plagiarism: how do we respond?" College Teaching 51.4 (2003): 161(5). (Full-text in General OneFile)

Soto, Julio G., Elizabeth McGee, and Sulekha Anand. "Plagiarism avoidance: an empiracal study examining teaching strategies." Journal of College Science Teaching 33.7 (2004): 42-48. (Available in print in Shipman Library)

Sterngold, Arthur. "Confronting Plagiarism: how conventional teaching invites cyber-cheating." Change 36.3 (2004): 16(6). (Full-text in General OneFile)

Plagiarism Detection Software:

www.plagiarism.org / www.turnitin.com

Essay Verification Engine

Glatt Plagiarism Screening Service

University of Virginia Plagarism Resource Site (free)

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