If you’re thinking of pulling out that smart phone in the middle of a test to get an answer from a friend or cheating in some other way, watch out – big brother may be watching. Or at least, big brother may be using some new ways of analyzing whether or not you were honest after you complete the test.
A company called Caveon Test Security, started by the former chief test developer for the SAT, has sophisticated ways of finding the signposts of test cheating. Going under the broad heading of “probability science,” the firm looks for things like illogical patterns where a test taker does better on tough questions than on easy ones, unusually big changes in score when one student retakes a test like the law boards and, in some cases, even the number of erasures on paper multiple choice testing forms. Lots of schools and state education departments feel Caveon is helping them fight a rising tide of test cheating at all levels, though some academics argue that the firm’s techniques are all smoke and mirrors. More on Caveon’s methods here