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Showing posts from September, 2012

Student Response Systems

There are plenty Student Response Systems (SRSs) out there. Which one to choose? This brief document summarizes what I have found on the web before the Fall of 2012. Radio communication-based systemsThe systems differ in a few characteristics. The first is what type of devices the students can use. Classical, iClicker like systems require the student buy a device which communicates with a receiver that the teacher should possess. Since our school uses iClickers, let me focus on them. The overall cost of first generation iClickers is $10/device, assuming the student sells back the device to the bookstore (which they can). This is not a major cost but who likes to pay when you don’t have to? The first limitation of iClicker-like systems is that they are bound to the smart classrooms and the computers there. Thus, if you are like me and use your own computer for projection, you will need to switch between screens to show the results of a poll. This makes the use of iClicker q…