Edward F. Gehringer Donald D. Chinn Manuel A. Pérez-Quiñones Mark A. Ardis Using peer review in teaching computing. 321-322 2005 conf/sigcse/2005 SIGCSE http://doi.acm.org/10.1145/1047344.1047455 db/conf/sigcse/sigcse2005.html#GehringerCPA05