The area of academic research I’m best known for is contract cheating. This is research that I’ve completed alongside my colleague Robert Clarke.
Contract cheating is a term that we originally publicised in 2006, based around a research study carried out of the use of the RentACoder (now vWorker) site. The working definition of contract cheating has changed over a series of subsequent studies, talks and publications, but we’d generally classify this now along the lines of:
Contract cheating describes the process through which students can have original work produced for them, which they can then submit as if this were their own work. Often this involves the payment of a fee and this can be facilitated using online auction sites.
One of the most striking aspects of the original research into contract cheating has been how cheaply students can have work produced for them. Often, this costs only a few dollars when an agency site is used, using an auction process to help students find people to create assignments for them. This work is often produced far cheaper than traditional essay mills. The workers who provide these cheap assignments are commonly based overseas where the economy allows them to work for less.
Agency sites are not the only examples of contract cheating sites. Students can still use traditional essay mills. They can use tutorial sites and services, or offline services. They may also make use of friends and family to have worked produced for them. Regardless of how this work is produced, it is a concern. Since contract cheating produces original work, this is unlikely to be picked up using standard text matching plagiarism detection services such as Turnitin.
Some of the more interesting findings across our research have related to the extent of the use of contract cheating services. Very few students do this as a one off, suggesting that there are students who are continually cheating (and, presumably, getting away with it). There are also outsourcers who have published tens, if not hundreds, of assignments, made up from a variety of different universities and courses. This suggests that a “third party subcontractor” is in operation, likely taking orders from students at a high price and then outsourcing them again themselves at a lower price.
There is a lot of potential for further research into contract cheating, in particular trying to establish how and why students cheat. There is also a gap in the knowledge about how to detect this contract cheating. A variety of methods have been proposed, from requiring all assignment specifications to be submitted to a central repository to make them traceable, to using techniques from linguistics to investigate when an assignment has not been written by the student who submitted it. Neither of these detection techniques are foolproof and much more research is needed.
Beyond this, there are parallels with the research into the anti-plagiarism fields, in particular looking at the policies, processes and penalties surrounding contract cheating, and how to write assignments to prevent contract cheating. The research I’ve been involved with has proposed a number of solutions, but there are many others.
Feel free to contact me regarding contract cheating. Bob and I often deliver keynote talks, research seminars and training related to plagiarism and contract cheating, and we are happy to discuss the issues further, to assist with staff development and to support requests from the media.
For more information on contract cheating, visit contractcheating.com.