Audience Response Systems - Research 

1. An extremely complete (50+ references) bibliography of research articles on the effectiveness of classroom response systems (CRSs) is maintained by Derek Bruff, Assistant Director, Vanderbilt Center for Teaching.
2. Alphabetical by Author 
3. By Publishing Date 
4. By Level:
   1. K-12
   2. Higher Education
   3. Military - US Navy & Navy JROTC