In a given urban area it is common that different public agencies and offices attempt to gather diverse data with no mutual coordination or awareness of each others' activities. This picture of varied and uncoordinated data needs reflects a lack of established information relationships and the need for an urban information system. In this study an…

This exploratory investigation of the process of defining the information needs of computer users and the impact of that process on information retrieval focuses on communication problems. Six sites were visited that used computers to process data or to provide information, including the California Department of Transportation, the California…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…