Figure 1.

Top row (left to right): Jo Handelsman, principal organizer; Bill Wood, co-organizer; Bruce Alberts, keynote speaker; Shawn Drew, Ophelia Weeks (standing), Adolphus Toliver, Bruce Alberts, and Muriel Poston (in rear); Keith Garbutt, Gordon Uno, Catherine Merovich, Muriel Poston, Sue Wick, Joe von Fischer, Diane Ebert-May (from back), Kerry Brenner (from back), Robin Wright (from back); second row: Peggy Brickman, Norris Armstrong, Joan Miyazaki; Diane Ebert-May, Kerry Brenner; Robin Wright, Randy Phillis; view over Lake Mendota; third row: Bill Barstow and Michael Dini (standing), Phil Cunningham, David Njus, Peggy Brickman, Bill Wischusen, Norris Armstrong, Michelle Withers, Mike Hanna (from back); Randy Phillis, Doug Kline, Diane O'Dowd, Michael Dini, Jorge Busciglio; Sarah Lauffer; Bill Barstow, Michelle Withers, Mike Hanna, Norris Armstrong, David Njus doing the ice nucleation lab; creating a concept map: Victoria Finnerty, Rachelle Spell, Jenny Knight; fourth row: using "clickers" for active learning; Sue Wick actively learning with a "clicker;" Gordon Uno, David Wells (in front), Rachelle Spell, Marty Tracey (in rear); participants in the 2004 Summer Institute