What is CPSrf?

The eInstruction Classroom Performance System rf (CPSrf) consists of a radio frequency receiver connected to a computer, response pads (clickers) owned and registered by students, and a software package that allows instructors to ask questions and gather responses electronically from students. Typically, an instructor poses a question or problem to the class, students enter their answers using their clickers, and the answers are summarized and displayed on the computer screen (and, with a projector, to the entire class).

For more information, visit the eInstruction web site and select Products.

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