“Good teachers constantly look for ways to improve instruction. Bruff, Assistant Director of the Vanderbilt University Center for Teaching, surveys how classroom response systems, commonly known as “clicker technology,” can improve teaching and learning. Bruff supplements his points on engagement and assessment with a classified array of clicker questions for a variety of teaching contexts. He also provides helpful advice on teaching choices with response systems: when to grade clicker questions, how to use them for summative assessment, and how to address cheating and lack of participation. He provides additional helpful suggestions on dealing with logistical issues such as system choice and troubleshooting. Throughout, the reader benefits from the copious examples gleaned from teachers. This book convincingly demonstrates that clicker technology allows teachers and students to adapt quickly to emerging learning needs….Bruff’s work is an enthusiastic, accessible, and detailed introduction for all educators interested in this popular educational technology tool.” —NACADA Journal, Issue 30(1) (Spring 2010)