Campus Review Vol 29. Issue 8 August 2019 | Page 13

campusreview.com.au Recent research – especially the research coming out of Australia – indicates that nearly 6 per cent of students admit to contract cheating. It might not seem like a large number, but as a proportion of the 1.5 million university students in Australia … we’re talking about nearly 100,000 students that admit to engaging in behaviours like contract cheating. The proposed legislation has been welcomed by universities, but there is a section in the new laws that seems a bit broad to many in the sector. They are concerned about students receiving low-level feedback from say a parent or friend. What’s your opinion on that? First of all, let me just say that I agree with universities. I also welcomed this legislative approach to this issue. I think it sends a very powerful signal not only to the commercial providers of contracting services but to the sector and the students as well that contracting will not be tolerated. But I think with regards to your question, it’s definitely something we do have to consider, and possibly work with the sector and the universities to see what can be improved. But overall, legislation is only part of the holistic, comprehensive approach to eliminating or reducing contract cheating. We have to think about things like pedagogy, like technology in the detection and deterrent as well. You can’t just focus on legislation, because unless you address all of the other factors that contribute to the rise in contract cheating of the students going to those sites, or going to other students, or services that provide a paid service, then legislation itself will become meaningless. What difficulties do universities face in dealing with contract cheating, particularly in identifying and addressing it with students? Contract cheating is overall extremely difficult to detect and to form an allegation for. What a lot of my customers at Universities Australia say is that they struggle with the time and resources when it comes to the investigation. There’s also an issue with the market and educators, but quite often they’re not necessarily trained to picking up those signals that something might be wrong with the work submitted by the students. So unless a marker or an educator feels empowered to bring something like a contract cheating issue or suspicion forward, then it might not even be picked up, let alone investigated. Investigation itself is an extremely lengthy process. Unless you have the proverbial silver bullet – so a receipt with a student’s name on it saying, “Hey, I know this student’s contract cheating” – it’s more around picking and collecting evidence to form proof to then have that balance of probability that yes, the student has contract‑cheated. It’s a very unique form of cheating. It’s quite often an original piece of work, so it’s hard to then utilise the technology that exists when it comes to text matching, because it will not actually match any text that universities usually match students’ work to. Again, we’re talking about people, we’re talking about the time it takes to investigate and collect that evidence and then form an allegation against a student. And really, it’s giving that confidence to educators and investigators and empowering them to bring those cases forward. So educators need a streamlined, easy-to-use process or piece of technology. What kinds of technology are out there? Really there’s very little technology that exists to assist with this policy & reform problem. When we’re talking about detection, we really still rely on the academics, on the educators, on markers to pick those nuances in students’ writing to say, “Hey, there’s something wrong with this assignment.” When they deal with large class sizes, they might not be familiar with students’ writing styles per se. This is what one of our customers said to us back in 2015: “We’ve got this problem. Contract cheating is an issue. We need something to help us identify work that has the potential of being contract-cheated.” That’s prompted us to really work alongside our customers worldwide but also specifically in Australia to research the problem, to research how educators and how academic integrity investigators actually approach potential contract cheating. And how we can bring technology to assist in the process, to streamline it, to take that manual aspect of it to help with the time management of the issue itself. After a couple of years, we were satisfied and we received feedback from the customers that we had a piece of technology that could assist in really streamlining the investigation process and giving that confidence in the evidence collecting and the sort of evidence that investigators can use to form an allegation for contract cheating. Are these contract cheating services expensive and is the work provided always original? Contract cheating work is often original, but not always – you get what you paid for. We know from the research being done that some papers can be bought for $7 or $40. It’s not necessarily very expensive, which again, obviously means that it’s easily accessible to students. But quite often the quality the students receive is not very great, so that’s a signal in itself. But overall, yes, quite often that work is original. Writers learn as they go as well, so they employ several tactics to avoid detection by text matching software by using indirect quotes, using those specific sources that are unlikely to be used in text matching software. So their aim is to bring the similarity score down as low as possible. But then it’s also counterproductive, because what we always say to our customers is that a certain level of matching is expected. That’s what text matching is. So, if you have a case of a 0 per cent match, that’s a potential red flag. That could be an indication that We’re talking about nearly 100,000 university students in Australia that admit to engaging in behaviours like contract cheating. there’s something very wrong with the paper or with the student’s work because it’s been really worked to bring that similarity score down as low as possible. In principle, what we are trying to do with Authorship Investigate, which is this new technology we came up with in partnership, is look at the shift in student writing style. We are employing natural language processing as well as a forensic linguistic analysis to really help determine whether there is something different in the students’ work across the board. ■ 11