The Real-Time Polling System is allows students and other meeting participants to express comments immediately viewed by the instructor or, optionally, the entire class. In one application, the system might present a slider with extremes labeled “I am confused” and “I understand”; when sufficiently many students move their sliders sufficiently towards the “confused” end of the spectrum, the instructor might be automatically alerted to pause for review or questions from students. The system can also be configured with buttons, checkboxes, drop-down lists, and free-response text boxes, and it can perform crosstab analysis, automatically reporting results split according to relevant demographic or other characteristics. Results are ordinarily displayed on a projection screen at the front of the room and/or on administrative consoles. Textual responses are integrated with the Participant Response Display Mechanism.
Details in Berkman Center Meeting Tools.