Using peer-led team learning to increase participation and success of under-represented groups in introductory computer science. - Susan Horwitz; Susan H. Rodger; Maureen Biggers; David W. Binkley; C. Kolin Frantz; Dawn Gundermann; Susanne E. Hambrusch; Steven Huss-Lederman; Ethan V. Munson; Barbara G. Ryder; Monica Sweat (SIGCSE, 2009)