What the Heck is a Distractor?
Anyone who has ever taken a multiple-choice exam has experience with distractors. Every question has one or more answers that look good, appear to be logical and just feel right. But they are wrong. Students that don’t really understand the question will choose them every time. Only those with in-depth knowledge of the subject can resist them and choose the correct answer. The teacher is thus able to minimize the chance that students will guess the correct answer. Politicians have traditionally been the grand masters of using distractors. They say one thing but do another while we are distracted by their rhetoric. Many people erroneously attribute the Law of Unintended Consequences to laws that really work just as intended but were promoted using good distractors thus leading people to think the distractor was actually signed into law.
March 31, 2010