Cheating and plagiarism is rather common in online education, and in particular MOOCs. Surprised?
One professor doesn’t want to give out the correct answer in MOOCs - in this post of “one-mooc-professor-wont-let-students-know-right-answers”. The intention might be to minimize cheating in MOOCs.
How to prevent cheating and plagiarism?
Her is a nice post with videos on plagiarism and cheating.
It takes time & efforts to develop good assessment tools and questions (MC) in the same domain of known knowledge. There is a “threshold” limit where one could exhaust all questions on certain topic, unless you open up new topics. Cheating is still a challenge as students could appear as multiple “candidates”, and could share answers once they are known in multiple forms (emails), and even websites/social networks that are closed. The timed tests (MC) may be one way to control, but again, if multiple tries are allowed, one could “improve” upon time, and candidates could merely copy all the questions and answers and “resell” to others who want to know these. I am not an expert in cheating, but from observing and experience, we know that there are many tricks that could be used.
The most effective way to prevent students cheating is NOT to use Multiple Choice, or even Peer assessment as the sole means of assessment in MOOCs. But this would include more stringent assessment requirements, and may drive more students away, as this could mean that only LEARNING remains, without much “assessment” by the MOOCs. The assessment would then be done by taking “real tests, assessment or examinations, portfolios, and participating in Forum etc.” like what the first cMOOCs are required. This may not be the perfect way to prevent cheating and plagiarism, but at least, this would deter those who want to get the qualifications easily by ensuring that they work with authentic tasks, and produce original work. I seldom see students able to cheat that easily with customized and personalized learning tasks, and assessments.
What are you experiences on this area?