As a student response system, i>clicker/REEF aids in the creation of an active learning environment for all students.  Regardless of classroom size, both programs serve as a useful tool for initiating student engagement and providing immediate comprehension feedback.  For faculty ease, i>clicker/REEF integrates seamlessly with Blackboard to track student performance and participation. 

i>clicker:          https://youtu.be/hvmqI4lu55c