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AIED
2005
Springer
13 years 11 months ago
Assessing and Scaffolding Collaborative Learning in Online Discussions
: In this paper we present two computational approaches that can be used characterize and measure online threaded discussions and demonstrate that they can objectively validate stu...
Erin Shaw
HICSS
2009
IEEE
129views Biometrics» more  HICSS 2009»
13 years 9 months ago
Temporal Patterns in Student-Advisor Instant Messaging Exchanges: Individual Variation and Accommodation
This study analyzed rhythm and timing in 18 instant messenger (IM) conversations between one advisor and four graduate students (4 dyads), hypothesizing that individuals would sho...
Amaury de Siqueira, Susan C. Herring
GROUP
2009
ACM
14 years 22 days ago
Two peers are better than one: aggregating peer reviews for computing assignments is surprisingly accurate
Scientiï¬c peer review, open source software development, wikis, and other domains use distributed review to improve quality of created content by providing feedback to the workâ...
Ken Reily, Pam Ludford Finnerty, Loren G. Terveen
AH
2004
Springer
13 years 11 months ago
Adaptive Navigation for Self-assessment Quizzes
Web-based parameterized quizzes provide teachers and students with several advantages as the technology for self-assessment. However, the effect of these advantages is strongly red...
Sergey A. Sosnovsky
UM
2010
Springer
13 years 11 months ago
Detecting Gaming the System in Constraint-Based Tutors
Recently, detectors of gaming the system have been developed for several intelligent tutoring systems where the problem-solving process is reified, and gaming consists of systemati...
Ryan S. J. d. Baker, Antonija Mitrovic, Moffat Mat...