This presentation, from Birmingham City University ResCon, provides a look at how Turnitin can be used to aid in the contract cheating detection process.
The slides, can be accessed on my SlideShare account, or viewed below.
Although contract cheating can’t commonly be detected using plagiarism detection tools (as it represents original work), there are occasional breakthroughs.
This presentation, from an HEA event, shows how Turnitin has been used to attribute work placed on freelancing websites in several cases.
You can also check out this talk on Thomas Lancaster’s SlideShare account).