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IIE
2008
188views more  IIE 2008»
13 years 4 months ago
Exploring Individual and Collaborative Dimensions of Knowledge Building in an Online Learning Community of Practice
Abstract. An exploratory study of students' engagement in online learning and knowledge building is presented in this paper. Learning in an online community, composed of stude...
Lina Markauskaite, Louise M. Sutherland
EDM
2010
154views Data Mining» more  EDM 2010»
13 years 3 months ago
Can We Get Better Assessment From A Tutoring System Compared to Traditional Paper Testing? Can We Have Our Cake (Better Assessme
Dynamic assessment (DA) has been advocated as an interactive approach to conduct assessments to students in the learning systems as it can differentiate student proficiency at a fi...
Mingyu Feng, Neil T. Heffernan
AR
2010
159views more  AR 2010»
13 years 5 months ago
Odometry Correction Using Visual Slip Angle Estimation for Planetary Exploration Rovers
This paper introduces a novel method for slip angle estimation based on visually observing the traces produced by the wheels of a robot on soft, deformable terrain. The proposed a...
Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazu...
EDM
2010
248views Data Mining» more  EDM 2010»
13 years 6 months ago
Analyzing Learning Styles using Behavioral Indicators in Web based Learning Environments
It is argued that the analysis of the learner's generated log files during interactions with a learning environment is necessary to produce interpretative views of their activ...
Nabila Bousbia, Jean-Marc Labat, Amar Balla, Issam...
CCR
2006
118views more  CCR 2006»
13 years 4 months ago
Tmix: a tool for generating realistic TCP application workloads in ns-2
In order to perform realistic network simulations, one needs a traffic generator that is capable of generating realistic synthetic traffic in a closed-loop fashion that "look...
Michele C. Weigle, Prashanth Adurthi, Félix...