Memberships and Affiliations

Member, Association for Computing Machinery (ACM) and Bay Area Special Interest Group on Computer-Human Interaction (BayCHI).

Reviewer for various journals and conferences, including:

• Journal of the Learning Sciences (JLS)
• Special Interest Group on Computer-Human Interaction (CHI)
• Computer Support for Collaborative Learning (CSCL)
• Computer Support for Cooperative Work (CSCW)
• American Educational Research Association (AERA)
• User Interface Software and Technology (UIST)
• Journal of Computer Mediated Communication (JCMC)
• International Journal of Human-Computer Studies (IJHCS)
• International Conference on Computers in Education (ICCE)
• Journal of Cognitive Science (JCS)

Guest Speaker for various UC Berkeley, Stanford, and Mills College courses, including:

• Getting Your Doctorate and Getting a Good Job (UCB, 2004, 2005, 2007)
• Learning, Design, and Technology Design Methods (Stanford University, 2001)
• Introduction to Cognitive Science (UCB, 1994-2003)
• Science and Math Education First Year Seminar (UCB, 1994-95, 2003)
• Teaching Techniques for Graduate Student Instructors (UCB, 1993-94)
• Contemporary Computing (Mills College, 2001)

Mentor for Stanford University course Contextual and Organizational Issues in HCI (2000-2002).

Workshop Leader, Expanding Your Horizons (EYH) in Science and Math (1996-1999).

Local Co-Chair, 1992 Directions and Implications of Advanced Computing Conference, Berkeley, CA.

Co-Chair, Computer Professionals for Social Responsibility (CPSR), Berkeley Chapter (1990-1991).