Now showing items 11-13 of 13
Finding Optimal Targets for Change Agents: A Computer Simulation of Innovation Diffusion
(Kluwer Academic Publishers; Springer Science+Business Media, 2002-12)
We introduce a diffusion of innovation model based on a network threshold approach. Realistic network and threshold data were gathered regarding the diffusion of new software tools within part of a large organization. Novel ...
Separating the knowledge layers: Cognitive analysis of search knowledge through hierarchical goal decompositions
(Wiley Subscription Services, Inc., A Wiley Company, 2002-11)
Hierarchical goal decompositions have proved to be a useful method to make explicit the knowledge required by users to perform tasks in a wide range of applications such as computer-aided drafting (CAD) systems. This ...