Connected Test-Taking: Is It Cheating?

Students sit in the test-taking room, with full access to computers and wireless connections. As they work on national exams, they can be seen accessing the internet from time to time. Are the results from this testing going to be corrupted because these test-takers are not isolated from global information resources? Cheating — or high-tech cheating, as it is called today — what is that exactly? And is it really a problem? Do our old-school definitions of cheating need rethinking?