In this work, we use qualitative field studies to examine the role of physical artifacts in conjunction with and comparison to digital communication. We investigate what people co...
Children want to find information about their world, but there are barriers to finding what they seek. Young people have varying abilities to formulate complex queries and compreh...
Allison Druin, Elizabeth Foss, Hilary Hutchinson, ...
Tagging allows people to effectively organize web resources such as images, bookmarks or blog articles. Things are found easier by browsing tag clouds relying on the tags that hav...
This paper is the continuation of a series of related work about experimentation of alternative ways of interaction with computers for disabled people (concretely with users suffe...
Blind and visually-impaired people cannot access essential information in the form of written text in our environment (e.g., on restaurant menus, street signs, door labels, produc...
Tudor Dumitras, Matthew L. Lee, Pablo Quinones, As...