Hypertexts may be implicitly structured, based on either node content or context. In this paper, we examine implicit structures that rely on the interpretation of node’s spatial...
This paper describes a small study of children's drawings in the context of tangible interaction. The study was intended to discover what children could draw that would indic...
When foraging for information, users face a tradeoff between the accuracy and value of the acquired information and the time spent collecting it, a problem which also surfaces whe...
Telecenters, libraries and internet cafés are often credited as being important venues for making information and communication technologies (ICTs) more widely available for peop...
Finding out about a topic online can be time consuming. It involves visiting multiple news sites, encyclopedia entries, video repositories and other resources while discarding irr...
Francisco Iacobelli, Kristian J. Hammond, Larry Bi...