• Publications
  • Influence
A framework for e-learning as a tool for knowledge management
A common thread among the plethora of definitions of knowledge management is that its objective is to identify and leverage the collective knowledge in an organization to help organizations competeExpand
  • 244
  • 6
Long-term follow-up of upper extremity implanted venous access devices in oncology patients.
PURPOSE To evaluate function and assess incidence of complications relating to upper extremity implanted venous access devices placed in oncology patients primarily for chemotherapy. MATERIALS ANDExpand
  • 54
  • 4
A model of information technology opportunities for facilitating the practice of knowledge management
Purpose – There is controversy about the role information technology (IT) should play in knowledge management (KM) spanning extremes that either overvalue or undervalue IT's role. This studyExpand
  • 48
  • 1
Does updating judgmental forecasts improve forecast accuracy
Abstract This study investigates whether updating judgmental forecasts of time series leads to more accurate forecasts. The literature is clear that accurate contextual information will improveExpand
  • 23
  • 1
An architecture for distributed scenario building and evaluation
A Web portal can support collaborative learning and help individuals and organizations plan for an uncertain future.
  • 18
  • 1
A funding choice decision model for financing promising e-government services
The evolution of electronic government (e-government) initiatives poses a myriad of challenges that involve complex technology, social and managerial decisions. One of the most overwhelmingExpand
  • 7
  • 1
The asymmetry of judgemental confidence intervals in time series forecasting
Abstract In forecasting a time series, one may be asked to communicate the likely distribution of the future actual value, often expressed as a confidence interval. Whilst the accuracy (calibration)Expand
  • 12
  • 1
A web portal/decision support system architecture for collaborative intra-governmental planning
In this paper, we focus on the US intra-governmental initiative to improve internal efficiency and effectiveness (IEE) using information technology. We propose a web portal architecture that permitsExpand
  • 19
Does Feedback Improve the Accuracy of Recurrent Judgmental Forecasts
Abstract Feedback has been shown to be a useful tool for improving decision making (Balzeret al.,1992) and might also be a useful tool for improving the accuracy of recurrent judgmental forecasts.Expand
  • 43