We hereby describe DIANE an environment that aims at performing an automatic diagnosis on arithmetic problems depending on the productions of the learners. This work relies on resu...
We developed DataBoard, a freeform spatial interface, to support users in simple problem solving tasks. To develop a deeper understanding of the role of space and the tradeoffs be...
Eser Kandogan, Juho Kim, Thomas P. Moran, Pablo Pe...
This research proposes a user modeling framework which aims to assess and model users’ creative problem-solving ability from their self-explained ideas for a specific scenario of...
Application portals, or Problem Solving Environments (PSEs), provide user environments that simplify access and integrate various distributed computational services for scientists ...
Problem solving was compared for English Learners and English Primary students who had used AnimalWatch, an algebra-readiness ITS. Data records for word problems solved by student...