Published May 18, 2010
In the Web age, it would seem difficult to plagiarize and get very far. Can’t an admissions officer just, you know, Google it?
Of course, there’s more to the Web than what Google knows about. That’s where Turnitin comes in, a service that helps teachers root out plagiarism. Seems it could have saved a lot of trouble in the case of Adam Wheeler, the ex-Harvard student accused of an elaborate and calculated lie. The district attorney’s press release alone reads like a scene from “Catch Me If You Can.” (Wheeler pleaded not guilty in superior court Tuesday.)
The company was started about a decade ago by grad students, including an MIT math guy, who couldn’t believe the amount of plagiarism they found while grading papers. Now there’s a spinoff of the service for university admissions — apparently a highly requested feature.
The Turnitin people have a huge database of existing work. I’m talking huge. Imagine the entire Internet. Petabytes of data. Millions and millions of gigabytes. Turnitin has a copy of all of that plus newspaper archives and paid academic journals, plus all of the documents ever submitted to the service previously — something like 120 million homework assignments and terms papers.
[pullquote]Lorton’s BS detector goes through the roof. He says “ideas and inspiration” means “copy and paste.”[/pullquote]
When a student’s work is uploaded to the service, Turnitin’s ever-evolving algorithm flags any derivative patterns and alerts the client (the university). What fascinates me is how the company keeps up with new forms of plagiarism.
I talked to Jeff Lorton in Oakland, Calif., who runs Turnitin for Admissions.
“There are literally thousands and thousands of companies and websites that you can commission just about anything you want, including everything through your Ph.D. thesis, if you could convince your review board that you wrote it,” Lorton tells me.