The cognitive tutor authoring tools (CTAT): Preliminary evaluation of efficiency gains
V Aleven, BM McLaren, J Sewall… - … Tutoring Systems: 8th …, 2006 - Springer
Abstract Intelligent Tutoring Systems have been shown to be effective in a number of
domains, but they remain hard to build, with estimates of 200-300 hours of development per …
domains, but they remain hard to build, with estimates of 200-300 hours of development per …
Example-tracing tutors: Intelligent tutor development for non-programmers
In 2009, we reported on a new Intelligent Tutoring Systems (ITS) technology, example-
tracing tutors, that can be built without programming using the Cognitive Tutor Authoring …
tracing tutors, that can be built without programming using the Cognitive Tutor Authoring …
Scaling up programming by demonstration for intelligent tutoring systems development: An open-access web site for middle school mathematics learning
V Aleven, BM McLaren, J Sewall - IEEE transactions on …, 2009 - ieeexplore.ieee.org
Intelligent tutoring systems (ITSs), which provide step-by-step guidance to students in
complex problem-solving activities, have been shown to enhance student learning in a …
complex problem-solving activities, have been shown to enhance student learning in a …
Opening the door to non-programmers: Authoring intelligent tutor behavior by demonstration
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 cognitive task analysis …
describe a method and set of software tools that ease the process of cognitive task analysis …
[PDF][PDF] Toward a rapid development environment for cognitive tutors
We are developing a suite of Cognitive Tutor Authoring Tools (CTAT) intended to make tutor
development both easier and faster for experienced modelers and possible for potential …
development both easier and faster for experienced modelers and possible for potential …
Intelligent tutoring systems
MIKD Ashley, TW Chan - 1982 - Springer
The International Conference on Intelligent Tutoring Systems (ITS) provides a leading
international forum for the dissemination of original results in the design, implementation …
international forum for the dissemination of original results in the design, implementation …
A new paradigm for intelligent tutoring systems: Example-tracing tutors
V Aleven, BM Mclaren, J Sewall… - International Journal of …, 2009 - content.iospress.com
Abstract The Cognitive Tutor Authoring Tools (CTAT) support creation of a novel type of
tutors called example-tracing tutors. Unlike other types of ITSs (eg, model-tracing tutors …
tutors called example-tracing tutors. Unlike other types of ITSs (eg, model-tracing tutors …
Cognitive tutors: From the research classroom to all classrooms
AT Corbett, K Koedinger… - Technology enhanced …, 2001 - taylorfrancis.com
In the late 1970s several researchers had the insight that artificial intelligence might be
productively grafted into computer-based instructional environments. Reports of these now …
productively grafted into computer-based instructional environments. Reports of these now …
Rapid authoring of intelligent tutors for real-world and experimental use
V Aleven, J Sewall, BM McLaren… - … on Advanced Learning …, 2006 - ieeexplore.ieee.org
Authoring tools for intelligent tutoring systems are especially valuable if they not only provide
a rich set of options for the efficient authoring of tutoring systems but also support controlled …
a rich set of options for the efficient authoring of tutoring systems but also support controlled …
Cognitive computer tutors: Solving the two-sigma problem
A Corbett - International Conference on User Modeling, 2001 - Springer
Individual human tutoring is the most effective and most expensive form of instruction.
Students working with individual human tutors reach achievement levels as much as two …
Students working with individual human tutors reach achievement levels as much as two …