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SIGCSE
2009
ACM
212views Education» more  SIGCSE 2009»
16 years 7 months ago
Using peer-led team learning to increase participation and success of under-represented groups in introductory computer science
This paper describes the implementation and evaluation of a program that uses active recruiting and peer-led team learning to try to increase the participation and success of wome...
Susan Horwitz, Susan H. Rodger, Maureen Biggers, D...
CHI
2008
ACM
16 years 7 months ago
Articulating common ground in cooperative work: content and process
We study the development of common ground in an emergency management planning task. Twelve three-person multi-role teams performed the task with a paper prototype in a controlled ...
Gregorio Convertino, Helena M. Mentis, Mary Beth R...
CHI
2008
ACM
16 years 7 months ago
Letterscroll: text entry using a wheel for visually impaired users
Four text entry techniques for visually impaired users are presented. LetterScroll uses a mouse wheel to maneuver a cursor across a sequence of characters, and a button for charac...
Hussain Tinwala, I. Scott MacKenzie
CHI
2007
ACM
16 years 7 months ago
Task and social visualization in software development: evaluation of a prototype
As open source development has evolved, differentiation of roles and increased sophistication of collaborative processes has occurred. Recently, we described coordination issues i...
Jason B. Ellis, Shahtab Wahid, Catalina Danis, Wen...
CHI
2006
ACM
16 years 7 months ago
The validity of the stimulated retrospective think-aloud method as measured by eye tracking
Retrospective Think aloud (RTA) is a usability method that collects the verbalization of a user's performance after the performance is over. There has been little work done t...
Zhiwei Guan, Shirley Lee, Elisabeth Cuddihy, Judit...