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AIED
2009
Springer
14 years 3 months ago
Fostering engaged and directed learning by activity foregrounding and backgrounding
We propose a design model for guiding learning in exploratory environments through representational choices. Selecting the appropriate representations at the correct granularity ca...
Katherine Howland, Benedict du Boulay, Judith Good
AIED
2005
Springer
14 years 1 months ago
Fostering Learning Communities based on Task Context
This paper presents an approach to establish and support learning communities. Based on task context information (which is extracted from multiple sources) and relying on the docum...
Niels Pinkwart
ACL
2012
11 years 10 months ago
Spectral Learning of Latent-Variable PCFGs
We introduce a spectral learning algorithm for latent-variable PCFGs (Petrov et al., 2006). Under a separability (singular value) condition, we prove that the method provides cons...
Shay B. Cohen, Karl Stratos, Michael Collins, Dean...
ITS
2010
Springer
160views Multimedia» more  ITS 2010»
14 years 1 months ago
The Online Deteriorating Patient: An Adaptive Simulation to Foster Expertise in Emergency Decision-Making
The deteriorating patient activity (DPA) is a low-fidelity educational simulation that prepares medical students to effectively approach emergency situations. This paper outlines h...
Emmanuel G. Blanchard, Jeffrey Wiseman, Laura Nais...