doGooder: fostering volunteer communities to serve the homeless. - Joshua Morse; Jacqueline Cerretani; Sameer Halai; James Laing; Melissa Perez (CHI Extended Abstracts, 2008)

Sharing Map Annotations in Small Groups: X Marks the Spot. - Ben Congleton; Jacqueline Cerretani; Mark W. Newman; Mark S. Ackerman (INTERACT (2), 2009)