We’ve had plagiarisers since almost the beginning, but we started taking measures against them only after a few years.

To plagiarise in a platform that is built to strengthen one’s skill in programming is just counterproductive in the long run. Plagiarism is an unfortunate by-product of almost any online contest, and ours has been no exception. CodeChef is a product of this love, and the collective sentiment of the community has made the platform what it is today.

Save the assignment, and all future submissions through that assignment will be checked by Copyleaks.What sets the passionate programmers apart from the ones who resort to plagiarism in coding competitions? We believe it is the love for programming. To do this, edit your Canvas assignment, scroll down to the setting for plagiarism review, and set the menu for “Copyleaks Plagiarism Checker.” Once you make that change, you’ll have an opportunity to customize the plagiarism checker settings, though the default settings will result in the most conservative plagiarism check. If you have previously used the Unicheck tool with your assignments in Canvas, we recommend you immediately switch over to use the new Copyleaks tool instead. For more information on this, check out the article “ Codeleaks: Source Code Plagiarism Checker.” What should faculty do in Canvas? Naturally this isn’t going to be of interest to many classes (English Composition, for example), but anywhere that students are expected to create computer code could take advantage of this option. If faculty wish, they can have students upload code (programming languages, JavaScript, other such things) and Copyleaks will attempt to verify if the code is actually crafted by the student or just lifted from some other online source. Interestingly, the company that made Copyleaks isn’t even in the plagiarism-checking market, but instead focus on developing AI technology, so even from the ground up this new tool is far more than merely following the “search for matching text.”Ī completely new plagiarism checking option that Palomar hasn’t had access to before is also available through Copyleaks. But since the Copyleaks tool is based around a machine-learning AI, as new attempts to cheat evolve Copyleaks will also evolve to detect those new cheats over time. There isn’t an exhaustive list of what is checked for, since the techniques to detect are constantly evolving. In addition to simply checking to see if the text matches other sources, the Copyleaks tool checks for a variety of attempts to circumvent traditional plagiarism checks, including monitoring for using non-standard fonts that only appear to be normal text, inclusion of hidden characters in place of spaces, and other techno-trickery. What is new or different about Copyleaks, compared to Unicheck?

Plagiarism checker for code