<p>I hear stories about how they're used once and then never again. I know what they're used for, but is it worth it spending $25-$30 buying one to end up never using? Are the stories accurate?</p>
<p>You always have the choice of not getting one and miss out participation points in all classes that require them. So far, I’ve had about an average of 1 class/semester use iclickers.</p>
<p>I had scattered classes throughout that used the iClicker. Buy it used.</p>
<p>I also support the idea of buying one. up through senior year I was having classes that had occasional clicker questions, some for credit…you’ll get your money’s worth in the end.</p>
<p>If you’re engineering you will definitely need it for more than 1 class.</p>