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Tech Report kmi-96-07 Abstract


Evolution, Not Revolution: PD in the Toolbelt Era
Techreport ID: kmi-96-07
Date: 1996
Author(s): Tamara Sumner and Markus Stolze

An emerging software development context the toolbelt context offers new challenges and opportunities to participatory design. A case study illustrates how professionals working in product design domains assemble and evolve collections, or "toolbelts," of off-the-shelf software tools to support their ongoing work practices. An analysis shows that while the toolbelt context is a politically empowering software development context, domain professionals still need help: (1) identifying suitable tools and "gluing" them together to create a coherent system, (2) designing information representations, and (3) evolving better long-term work practices. A new model of participatory design is proposed - participatory evolutionary development - as a potential technique for addressing these challenges.

Publication(s):

To appear in: Computers in Context, Edited by Morten Kyng and Lars Mathiassen, MIT Press
 
KMi Publications
 

Semantic Web and Knowledge Services is...


Semantic Web and Knowledge Services
"The Semantic Web is an extension of the current web in which information is given well-defined meaning, better enabling computers and people to work in cooperation" (Berners-Lee et al., 2001).

Our research in the Semantic Web area looks at the potentials of fusing together advances in a range of disciplines, and applying them in a systemic way to simplify the development of intelligent, knowledge-based web services and to facilitate human access and use of knowledge available on the web. For instance, we are exploring ways in which tnatural language interfaces can be used to facilitate access to data distributed over different repositories. We are also developing infrastructures to support rapid development and deployment of semantic web services, which can be used to create web applications on-the-fly. We are also investigating ways in which semantic technology can support learning on the web, through a combination of knowledge representation support, pedagogical theories and intelligent content aggregation mechanisms. Finally, we are also investigating the Semantic Web itself as a domain of analysis and performing large scale empirical studies to uncover data about the concrete epistemologies which can be found on the Semantic Web. This exciting new area of research gives us concrete insights on the different conceptualizations that are present on the Semantic Web by giving us the possibility to discover which are the most common viewpoints, which viewpoints are mutually inconsistent, to what extent different models agree or disagree, etc...

Our aim is to be at the forefront of both theoretical and practical developments on the Semantic Web not only by developing theories and models, but also by building concrete applications, for a variety of domains and user communities, including KMi and the Open University itself.