Stephen Sadowski wrote:
The problem with all this is that you will prevent the honest students from cheating but not the ones who want to cheat.
It seems like alot of people are focusing on what you can't do. As the client seems not to care, you could take the immediate approach and mimic several other online education sites, combining JavaScript to monitor the browsing habits and submitting a php script when the page is left.
Sure, not entirely accurate, and you can still fool it if you have the know-how,
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