ACII
2011
Springer
12 years 7 months ago
2011
Springer
Affect plays a vital role in learning. During tutoring, particular affective states may benefit or detract from student learning. A key cognitiveaffective state is confusion, which...
AAAI
1997
13 years 9 months ago
1997
We present a theory of qualitative rigid body mechanics and describe a program that uses this theory to compute qualitative dynamic simulations.1 The program works directly from a...
SPATIALCOGNITION
2000
Springer
13 years 11 months ago
2000
Springer
Since humans usually prefer to communicate in qualitative and not in quantitative categories, qualitative spatial representations are of great importance interfaces of systems that...