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» Does Self-Discipline impact students' knowledge and learning
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HICSS
2005
IEEE
144views Biometrics» more  HICSS 2005»
13 years 11 months ago
Learning with Weblogs: An Empirical Investigation
The study investigates the impact of weblog use on individual learning in a university environment. Weblogs are a relatively new knowledge sharing technology, which enables people...
Helen S. Du, Christian Wagner
ITS
2000
Springer
94views Multimedia» more  ITS 2000»
13 years 9 months ago
DT Tutor: A Decision-Theoretic, Dynamic Approach for Optimal Selection of Tutorial Actions
DT Tutor uses a decision-theoretic approach to select tutorial actions for coached problem solving that are optimal given the tutor's beliefs and objectives. It employs a mode...
R. Charles Murray, Kurt VanLehn
VRML
2010
ACM
13 years 9 months ago
Cognitive scaffolding in Web3D learning systems: a case study for form and structure
In this paper, we describe a case study in usability engineering for Web3D learning systems and introduce a new step to the typical methods of the usability design. Pedagogical ap...
Felipe Bacim, Nicholas F. Polys, Jian Chen, Mehdi ...
FLAIRS
2006
13 years 7 months ago
Comparing Synthesized versus Pre-Recorded Tutor Speech in an Intelligent Tutoring Spoken Dialogue System
We evaluate the impact of tutor voice quality in the context of our intelligent tutoring spoken dialogue system. We first describe two versions of our system which yielded two cor...
Katherine Forbes-Riley, Diane J. Litman, Scott Sil...
ICRA
2006
IEEE
95views Robotics» more  ICRA 2006»
13 years 11 months ago
Fun with Robots: a Student-taught Undergraduate Robotics Course
– We present a lab-based, student-taught robotics course at Carnegie Mellon University entitled Fun With Robots. The course does not require background knowledge of robotics, and...
Steven V. Shamlian, Katherine Killfoile, Ryan Kell...