<p>I need one (a response card XR clicker) for Chem102A and Econ100. Do I need to buy two clickers, or can I use one for both classes?</p>
<p>You only need one!</p>
<p>Make sure you don’t lose it at the end of the semester and you keep it in good shape. I am still using the one I used from 1st semester fresh year, so you can definitely get some good use out of it. The classes I used it for were Psy 101, econ 100, econ 101. </p>
<p>Also, make sure when the class begins you REGISTER your clicker. Your teacher will go over this and there probably will be instructions in your syllabus. Not to confuse you but there is a number on the back and you register it to your name, so they know who is clicking. this is important for classes who use the clicker for points towards your grade or attendance.</p>
<p>** you’ll have to register your clicker separately for each class!</p>
<p>Thanks for the response.</p>
<p>Do all incoming students need one of these?</p>
<p>only if one of your classes said you need one. If you need one it will usually be listed with your books. I didn’t have one my first semester but needed on second semester. Depending on your classes, you can probably put off getting one for a little bit, but chances are you’ll need one eventually.</p>