CHI
2000
ACM
13 years 9 months ago
2000
ACM
CHI
2000
ACM
13 years 9 months ago
2000
ACM
Usability comprises the aspects effectiveness, efficiency, and satisfaction. The correlations between these aspects are not well understood for complex tasks. We present data from...
CHI
2000
ACM
13 years 9 months ago
2000
ACM
We have developed a new input device that allows users to intuitively specify three-dimensional coordinates in graphics applications. The device consists of a cubeshaped box with ...
CHI
2000
ACM
13 years 9 months ago
2000
ACM
We introduce an educational toy, called curlybot, as the basis for a new class of toys aimed at children in their early stages of development – ages four and up. curlybot is an ...
CHI
2000
ACM
13 years 9 months ago
2000
ACM
CHI
2000
ACM
13 years 9 months ago
2000
ACM
We can reliably build “second generation” intelligent computer tutors that are approximately half as effective as human tutors. This paper evaluates two interface enhancements...
CHI
2000
ACM
13 years 9 months ago
2000
ACM
We present lessons learned from developing Alice, a 3D graphics programming environment designed for undergraduates with no 3D graphics or programming experience. Alice is a Windo...
CHI
2000
ACM
13 years 9 months ago
2000
ACM
CHI
2000
ACM
13 years 9 months ago
2000
ACM
In this paper, we describe our experiences of developing and evaluating GUIDE, an intelligent electronic tourist guide. The GUIDE system has been built to overcome many of the lim...
CHI
2000
ACM
13 years 9 months ago
2000
ACM
We developed a user interface that organizes Web search results into hierarchical categories. Text classification algorithms were used to automatically classify arbitrary search r...