HANDS is a new programming system for children that was designed for usability. This paper examines the effectiveness of three features of HANDS: queries, aggregate operations, an...
A growing social problem in the U.S., and elsewhere, is supporting older adults who want to continue living independently, as opposed to moving to an institutional care setting. O...
Elizabeth D. Mynatt, Jim Rowan, Sarah Craighill, A...
Many power users that contribute to open source projects have no intention of becoming regular contributors; they just want a bug fixed or a feature implemented. How often do thes...
Photo sharing has become a popular feature of many online social networking sites. Many of the photo sharing applications on these sites, allow users to annotate photos with those...
We present a context-aware pictographic display system that facilitates the search for communication cards that bear some relation to the location and goal of the user. The system...
Gunhee Kim, Jukyung Park, Manchul Han, Se Hyung Pa...