Cognitive tutoring of collaboration: developmental and empirical steps towards realization
CSCL '05 Proceedings of th 2005 conference on Computer support for collaborative learning: learning 2005: the next 10 years!
Evaluating a Mixed-Initiative Authoring Environment: Is REDEEM for Real?
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
Blending Assessment and Instructional Assisting
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
A Knowledge Acquisition System for Constraint-based Intelligent Tutoring Systems
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
The Andes Physics Tutoring System: Five Years of Evaluations
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
Authoring plug-in tutor agents by demonstration: Rapid, rapid tutor development
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
The eXtensible Tutor Architecture: A New Foundation for ITS
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
Building a community memory for intelligent tutoring systems
AAAI'87 Proceedings of the sixth National conference on Artificial intelligence - Volume 1
ITS'06 Proceedings of the 8th international conference on Intelligent Tutoring Systems
Pre-programming analysis tutors help students learn basic programming concepts
Proceedings of the 39th SIGCSE technical symposium on Computer science education
Problem-Solving Knowledge Mining from Users' Actions in an Intelligent Tutoring System
CAI '07 Proceedings of the 20th conference of the Canadian Society for Computational Studies of Intelligence on Advances in Artificial Intelligence
UM '07 Proceedings of the 11th international conference on User Modeling
Agent Shell for the Development of Tutoring Systems for Expert Problem Solving Knowledge
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
A Standard Method of Developing User Interfaces for a Generic ITS Framework
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
Using Knowledge Discovery Techniques to Support Tutoring in an Ill-Defined Domain
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
ITS '08 Proceedings of the 9th international conference on Intelligent Tutoring Systems
An Individualized Web-Based Algebra Tutor Based on Dynamic Deep Model Tracing
SETN '08 Proceedings of the 5th Hellenic conference on Artificial Intelligence: Theories, Models and Applications
Towards Computerized Adaptive Assessment Based on Structured Tasks
AH '08 Proceedings of the 5th international conference on Adaptive Hypermedia and Adaptive Web-Based Systems
MICAI '08 Proceedings of the 7th Mexican International Conference on Artificial Intelligence: Advances in Artificial Intelligence
A computational model for developing semantic web-based educational systems
Knowledge-Based Systems
Constraint Authoring System: An Empirical Evaluation
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
Porting an Intelligent Tutoring System across Domains
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
A Framework for Problem-Solving Knowledge Mining from Users' Actions
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
Extracting student models for intelligent tutoring systems
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
Proceedings of the 2009 conference on Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling
From Cognitive to Pedagogical Knowledge Models in Problem-Solving ITS Frameworks
Proceedings of the 2009 conference on Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling
A New Paradigm for Intelligent Tutoring Systems: Example-Tracing Tutors
International Journal of Artificial Intelligence in Education
ASPIRE: An Authoring System and Deployment Environment for Constraint-Based Tutors
International Journal of Artificial Intelligence in Education
User modeling for intelligent interfaces in e-learning
UAHCI'07 Proceedings of the 4th international conference on Universal access in human-computer interaction: applications and services
IIT'09 Proceedings of the 6th international conference on Innovations in information technology
Extracting and answering why and why not questions about Java program output
ACM Transactions on Software Engineering and Methodology (TOSEM)
ICLS '10 Proceedings of the 9th International Conference of the Learning Sciences - Volume 2
Learning task models in ill-defined domain using an hybrid knowledge discovery framework
Knowledge-Based Systems
Ontology-based authoring of intelligent model-tracing math tutors
AIMSA'10 Proceedings of the 14th international conference on Artificial intelligence: methodology, systems, and applications
Widening the Knowledge Acquisition Bottleneck for Constraint-based Tutors
International Journal of Artificial Intelligence in Education
Proceedings of the 22nd Conference of the Computer-Human Interaction Special Interest Group of Australia on Computer-Human Interaction
Managing the educational dataset lifecycle with DataShop
AIED'11 Proceedings of the 15th international conference on Artificial intelligence in education
Can erroneous examples help middle-school students learn decimals?
EC-TEL'11 Proceedings of the 6th European conference on Technology enhanced learning: towards ubiquitous learning
Engineering Applications of Artificial Intelligence
An authoring language as a key to usability in a problem-solving ITS framework
ITS'10 Proceedings of the 10th international conference on Intelligent Tutoring Systems - Volume Part II
Towards the creation of a data-driven programming tutor
ITS'10 Proceedings of the 10th international conference on Intelligent Tutoring Systems - Volume Part II
ITS'10 Proceedings of the 10th international conference on Intelligent Tutoring Systems - Volume Part I
An hybrid expert model to support tutoring services in robotic arm manipulations
MICAI'11 Proceedings of the 10th Mexican international conference on Advances in Artificial Intelligence - Volume Part I
Modeling and mining of learnflows
Transactions on Petri Nets and Other Models of Concurrency V
Multi-paradigm generation of tutoring feedback in robotic arm manipulation training
ITS'12 Proceedings of the 11th international conference on Intelligent Tutoring Systems
Content learning analysis using the moment-by-moment learning detector
ITS'12 Proceedings of the 11th international conference on Intelligent Tutoring Systems
A trace-based framework for analyzing and synthesizing educational progressions
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
An evaluation of interactive test-driven labs with WebIDE in CS0
Proceedings of the 2013 International Conference on Software Engineering
MATHESIS: An Intelligent Web-Based Algebra Tutoring School
International Journal of Artificial Intelligence in Education
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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 hour of instruction. Two goals of the Cognitive Tutor Authoring Tools (CTAT) project are to (a) make tutor development more efficient for both programmers and non-programmers and (b) produce scientific evidence indicating which tool features lead to improved efficiency. CTAT supports development of two types of tutors, Cognitive Tutors and Example-Tracing Tutors, which represent different trade-offs in terms of ease of authoring and generality. In preliminary small-scale controlled experiments involving basic Cognitive Tutor development tasks, we found efficiency gains due to CTAT of 1.4 to 2 times faster. We expect that continued development of CTAT, informed by repeated evaluations involving increasingly complex authoring tasks, will lead to further efficiency gains.