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» ActiveMath: An Intelligent Tutoring System for Mathematics
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ICAISC
2004
Springer
13 years 10 months ago
ActiveMath: An Intelligent Tutoring System for Mathematics
ActiveMath is a web-based intelligent tutoring system for mathematics. This article presents the technical and pedagogical goals of ActiveMath, its principles of design and archite...
Erica Melis, Jörg H. Siekmann
AIED
2009
Springer
13 years 11 months ago
Combining Evaluative and Generative Diagnosis in ACTIVEMATH
Generative and evaluative approaches are two different ways of diagnosing students’ input that have been realized in a number of intelligent tutoring systems. We describe how Ac...
George Goguadze, Erica Melis
AIED
2011
Springer
12 years 8 months ago
Observations of Collaboration in Cognitive Tutor Use in Latin America
Cognitive tutoring systems have proven to be effective at improving mathematics learning in economically developed countries, but little is known about how teachers and students us...
Erin Walker, Amy Ogan, Ryan Shaun Joazeiro de Bake...
ICWL
2010
Springer
13 years 2 months ago
Supporting Flexible Competency Frameworks
Since Bloom's initial work on competencies in 1956, various competency systems have been designed and used to assess students' competencies. Different pedagogical researc...
Erica Melis, Arndt Faulhaber, Ahmad Salim Doost, C...
ITS
2004
Springer
130views Multimedia» more  ITS 2004»
13 years 10 months ago
Opening the Door to Non-programmers: Authoring Intelligent Tutor Behavior by Demonstration
Abstract. Intelligent tutoring systems are quite difficult and time intensive to develop. In this paper, we describe a method and set of software tools that ease the process of cog...
Kenneth R. Koedinger, Vincent Aleven, Neil T. Heff...