: This paper presents an account of the experience observed when obtaining a set of requirements for the development of educational software for people with impaired vision. Numero...
Victor Francisco Araya Santander, Dorisvaldo Rodri...
: This article contributes to a growing body of design patterns in interaction design for cooperative work, while also describing how to go from field studies to design patterns. I...
This work presents an XML-based authoring methodology that facilitates the different tasks associated with the development of standards-compliant e-learning content development. T...
We argue that when objects are characterized by many attributes, clustering them on the basis of a random subset of these attributes can capture information on the unobserved attr...
This paper reports on an experimental study on the differences between spoken and written queries. A set of written and spontaneous spoken queries are generated by users from writ...