Kurt VanLehn

Bahar Shahrokhian Ghahfarokhi

Interact. Learn. Environ., 2021

Can an orchestration system increase collaborative, productive struggle in teaching-by-eliciting classrooms?

[BibT_eX]

[DOI]

Interact. Learn. Environ., 2021

Teaching Underachieving Algebra Students to Construct Models Using a Simple Intelligent Tutoring System.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 22nd International Conference, 2021

2020

Teaching Algebraic Model Construction: A Tutoring System, Lessons Learned and an Evaluation.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2020

Motivation Factors that Contribute to Student Engagement in an Electronic Learning System.

[BibT_eX]

[DOI]

Proceedings of the Interdisciplinarity in the Learning Sciences: Proceedings of the 14th International Conference of the Learning Sciences, 2020

Toward an Automatic Speech Classifier for the Teacher.

[BibT_eX]

[DOI]

Avinash Sivaraman

Proceedings of the Artificial Intelligence in Education - 21st International Conference, 2020

2019

Detection of Collaboration: Relationship Between Log and Speech-Based Classification.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 20th International Conference, 2019

Collaboration Detection that Preserves Privacy of Students' Speech.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 20th International Conference, 2019

Auto-Sending Messages in an Intelligent Orchestration System: A Pilot Study.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 20th International Conference, 2019

2018

Using the Tablet Gestures and Speech of Pairs of Students to Classify Their Collaboration.

[BibT_eX]

[DOI]

IEEE Trans. Learn. Technol., 2018

Can adaptive prompting improve the collaboration of small face-to-face groups in math classrooms?

[BibT_eX]

[DOI]

Proceedings of the 40th Annual Meeting of the Cognitive Science Society, 2018

A Preliminary Evaluation of the Usability of an AI-Infused Orchestration System.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 19th International Conference, 2018

The Effect of Digital Versus Traditional Orchestration on Collaboration in Small Groups.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 19th International Conference, 2018

How Should Knowledge Composed of Schemas be Represented in Order to Optimize Student Model Accuracy?

[BibT_eX]

[DOI]

Sachin Grover

Jon Wetzel

Proceedings of the Artificial Intelligence in Education - 19th International Conference, 2018

2017

Can a Non-Cognitive Learning Companion Increase the Effectiveness of a Meta-Cognitive Learning Strategy?

[BibT_eX]

[DOI]

IEEE Trans. Learn. Technol., 2017

Learning How to Construct Models of Dynamic Systems: An Initial Evaluation of the Dragoon Intelligent Tutoring System.

[BibT_eX]

[DOI]

IEEE Trans. Learn. Technol., 2017

Adaptively selecting biology questions generated from a semantic network.

[BibT_eX]

[DOI]

Interact. Learn. Environ., 2017

The design and development of the dragoon intelligent tutoring system for model construction: lessons learned.

[BibT_eX]

[DOI]

Mackenzie Kong-Sivert

Interact. Learn. Environ., 2017

High Accuracy Detection of Collaboration From Log Data and Superficial Speech Features.

[BibT_eX]

[DOI]

Proceedings of the 12th International Conference on Computer Supported Collaborative Learning, 2017

2016

How do machine-generated questions compare to human-generated questions?

[BibT_eX]

[DOI]

Res. Pract. Technol. Enhanc. Learn., 2016

Learning Science by Constructing Models: Can Dragoon Increase Learning without Increasing the Time Required?

[BibT_eX]

[DOI]

Gregory K. W. K. Chung

Sachin Grover

Ayesha Madni

Jon Wetzel

Int. J. Artif. Intell. Educ., 2016

Regulative Loops, Step Loops and Task Loops.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2016

Reflections on Andes' Goal-free User Interface.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2016

Designing a Personal Assistant for Life-Long Learning (PAL3).

[BibT_eX]

[DOI]

Proceedings of the Twenty-Ninth International Florida Artificial Intelligence Research Society Conference, 2016

Electronic Posters to Support Formative Assessment.

[BibT_eX]

[DOI]

Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016

2014

Evaluation of a meta-tutor for constructing models of dynamic systems.

[BibT_eX]

[DOI]

Comput. Educ., 2014

The Affective Meta-Tutoring Project: Lessons Learned.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems - 12th International Conference, 2014

A System Architecture for Affective Meta Intelligent Tutoring Systems.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems - 12th International Conference, 2014

When Is Tutorial Dialogue More Effective Than Step-Based Tutoring?

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems - 12th International Conference, 2014

2013

Model construction as a learning activity: a design space and review.

[BibT_eX]

[DOI]

Interact. Learn. Environ., 2013

Using HCI Task Modeling Techniques to Measure How Deeply Students Model.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 16th International Conference, 2013

Defining the Behavior of an Affective Learning Companion in the Affective Meta-tutor Project.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education - 16th International Conference, 2013

2011

An analysis of students' gaming behaviors in an intelligent tutoring system: predictors and impacts.

[BibT_eX]

[DOI]

User Model. User Adapt. Interact., 2011

Empirically evaluating the application of reinforcement learning to the induction of effective and adaptive pedagogical strategies.

[BibT_eX]

[DOI]

User Model. User Adapt. Interact., 2011

The neural correlates of strategic reading comprehension: Cognitive control and discourse comprehension.

[BibT_eX]

[DOI]

NeuroImage, 2011

An Evaluation of Pedagogical Tutorial Tactics for a Natural Language Tutoring System: A Reinforcement Learning Approach.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2011

From behavioral description to a pattern-based model for intelligent tutoring systems.

[BibT_eX]

[DOI]

Proceedings of the 18th Conference on Pattern Languages of Programs, 2011

Instructional Factors Analysis: A Cognitive Model For Multiple Instructional Interventions.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Educational Data Mining, 2011

2010

The Andes Physics Tutoring System: An Experiment in Freedom.

[BibT_eX]

[DOI]

Proceedings of the Advances in Intelligent Tutoring Systems, 2010

Meta-Cognitive Strategy Instruction in Intelligent Tutoring Systems: How, When, and Why.

[BibT_eX]

[DOI]

J. Educ. Technol. Soc., 2010

The Effect of Self-Explaining on Robust Learning.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2010

"Yes!": Using Tutor and Sensor Data to Predict Moments of Delight during Instructional Activities.

[BibT_eX]

[DOI]

Kasia Muldner

Proceedings of the User Modeling, 2010

Inducing Effective Pedagogical Strategies Using Learning Context Features.

[BibT_eX]

[DOI]

Proceedings of the User Modeling, 2010

An Analysis of Gaming Behaviors in an Intelligent Tutoring System.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 10th International Conference, 2010

Developing an Intelligent Tutoring System Using Natural Language for Knowledge Representation.

[BibT_eX]

[DOI]

Sung-Young Jung

Proceedings of the Intelligent Tutoring Systems, 10th International Conference, 2010

Do Micro-Level Tutorial Decisions Matter: Applying Reinforcement Learning to Induce Pedagogical Tutorial Tactics.

[BibT_eX]

[DOI]

Diane J. Litman

Proceedings of the Intelligent Tutoring Systems, 10th International Conference, 2010

2009

Learning, Interactional, and Motivational Outcomes in One-to-One Synchronous Computer-mediated versus Face-to-Face Tutoring.

[BibT_eX]

[DOI]

Stephanie Siler

Int. J. Artif. Intell. Educ., 2009

Scalability Issues in AIED.

[BibT_eX]

[DOI]

W. Lewis Johnson

Proceedings of the Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling, 2009

Collaborative Dialog While Studying Worked-out Examples.

[BibT_eX]

[DOI]

Timothy J. Nokes

Proceedings of the Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling, 2009

To Elicit Or To Tell: Does It Matter?

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling, 2009

Invited Speaker Abstracts.

[BibT_eX]

[DOI]

Proceedings of the Cognitive and Metacognitive Educational Systems, 2009

2008

The Interaction Plateau: Answer-Based Tutoring < Step-Based Tutoring = Natural Tutoring.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 9th International Conference, 2008

Bi-directional Search for Bugs: A Tool for Accelerating Knowledge Acquisition for Equation-Based Tutoring Systems.

[BibT_eX]

[DOI]

Sung-Young Jung

Proceedings of the Intelligent Tutoring Systems, 9th International Conference, 2008

Shall We Explain? Augmenting Learning from Intelligent Tutoring Systems and Peer Collaboration.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 9th International Conference, 2008

XTutor: An Intelligent Tutor System for Science and Math Based on Excel.

[BibT_eX]

[DOI]

Roxana Gheorghiu

Proceedings of the Intelligent Tutoring Systems, 9th International Conference, 2008

Eliminating the Gap between the High and Low Students through Meta-cognitive Strategy Instruction.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 9th International Conference, 2008

Bridging principles and examples through analogy and explanation.

[BibT_eX]

[DOI]

Timothy J. Nokes

Proceedings of the Cre8ing a learning world: Proceedings of the 8th International Conference for the Learning Sciences, 2008

Productive dialog during collaborative problem solving.

[BibT_eX]

[DOI]

Carla van de Sande

Proceedings of the Cre8ing a learning world: Proceedings of the 8th International Conference for the Learning Sciences, 2008

Trialog: How Peer Collaboration Helps Remediate Errors in an ITS.

[BibT_eX]

[DOI]

Proceedings of the Twenty-First International Florida Artificial Intelligence Research Society Conference, 2008

Reinforcement Learning-based Feature Seleciton For Developing Pedagogically Effective Tutorial Dialogue Tactics.

[BibT_eX]

[DOI]

Proceedings of the Educational Data Mining 2008, 2008

2007

When Are Tutorial Dialogues More Effective Than Reading?

[BibT_eX]

[DOI]

Cogn. Sci., 2007

What's in a Step? Toward General, Abstract Representations of Tutoring System Log Data.

[BibT_eX]

[DOI]

Anders Weinstein

Benjamin Billings

Proceedings of the User Modeling 2007, 11th International Conference, 2007

Developing pedagogically effective tutorial dialogue tactics: experiments and a testbed.

[BibT_eX]

[DOI]

Diane J. Litman

Proceedings of the Workshop on Speech and Language Technology in Education, 2007

Exploring Alternative Methods for Error Attribution in Learning Curves Analysis in Intelligent Tutoring Systems.

[BibT_eX]

[DOI]

Adaeze Nwaigwe

Kenneth R. Koedinger

Anders Weinstein

Proceedings of the Artificial Intelligence in Education, 2007

Combining Bayesian Networks and Formal Reasoning for Semantic Classification of Student Utterances.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education, 2007

Rapidly Creating a Tutorial Dialogue System Using the TuTalk Tool Suite.

[BibT_eX]

Proceedings of the Artificial Intelligence in Education, 2007

Explaining Self-Explaining: A Contrast between Content and Generation.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education, 2007

Learning from Collaboratively Observing Videos during Problem Solving with Andes.

[BibT_eX]

Proceedings of the Artificial Intelligence in Education, 2007

Porting an Intelligent Tutoring System across Domains.

[BibT_eX]

Proceedings of the Artificial Intelligence in Education, 2007

Domain-Specific and Domain-Independent Interactive Behaviors in Andes.

[BibT_eX]

Proceedings of the Artificial Intelligence in Education, 2007

Accelerated Future Learning via Explicit Instruction of a Problem Solving Strategy.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education, 2007

2006

The Behavior of Tutoring Systems.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2006

Spoken Versus Typed Human and Computer Dialogue Tutoring.

[BibT_eX]

[DOI]

Diane J. Litman

Carolyn P. Rosé

Katherine Forbes-Riley

Dumisizwe Bhembe

Scott Silliman

Int. J. Artif. Intell. Educ., 2006

Scaffolding Problem Solving with Annotated, Worked-Out Examples to Promote Deep Learning.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 8th International Conference, 2006

A Comparison of Decision-Theoretic, Fixed-Policy and Random Tutorial Action Selection.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 8th International Conference, 2006

Representation and Reasoning for Deeper Natural Language Understanding in a Physics Tutoring System.

[BibT_eX]

[DOI]

Proceedings of the Nineteenth International Florida Artificial Intelligence Research Society Conference, 2006

A Natural Language Tutorial Dialogue System for Physics.

[BibT_eX]

[DOI]

Proceedings of the Nineteenth International Florida Artificial Intelligence Research Society Conference, 2006

2005

Teaching the tacit knowledge of programming to noviceswith natural language tutoring.

[BibT_eX]

[DOI]

Comput. Sci. Educ., 2005

The Andes Physics Tutoring System: Lessons Learned.

[BibT_eX]

[DOI]

Int. J. Artif. Intell. Educ., 2005

An Evaluation of a Hybrid Language Understanding Approach for Robust Selection of Tutoring Goals.

[BibT_eX]

[DOI]

Carolyn P. Rosé

Int. J. Artif. Intell. Educ., 2005

Intention-based scoring: an approach to measuring success at solving the composition problem.

[BibT_eX]

[DOI]

Proceedings of the 36th SIGCSE Technical Symposium on Computer Science Education, 2005

A Multi-Tier NL-Knowledge Clustering for Classifying Students' Essays.

[BibT_eX]

[DOI]

Proceedings of the Eighteenth International Florida Artificial Intelligence Research Society Conference, 2005

A Supervised Clustering Method for Text Classification.

[BibT_eX]

[DOI]

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2005

The Andes Physics Tutoring System: Five Years of Evaluations.

[BibT_eX]

Proceedings of the Artificial Intelligence in Education, 2005

Effects of Dissuading Unnecessary Help Requests While Providing Proactive Help.

[BibT_eX]

Proceedings of the Artificial Intelligence in Education, 2005

Advanced Geometry Tutor: An intelligent tutor that teaches proof-writing with construction.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education, 2005

Analyzing Completeness and Correctness of Utterances Using an ATMS.

[BibT_eX]

[DOI]

Proceedings of the Artificial Intelligence in Education, 2005

Taking Control of Redundancy in Scripted Tutorial Dialogue.

[BibT_eX]

[DOI]

Patricia L. Albacete

Proceedings of the Artificial Intelligence in Education, 2005

2004

GRAMY: A Geometry Theorem Prover Capable of Construction.

[BibT_eX]

[DOI]

J. Autom. Reason., 2004

Abductive Theorem Proving for Analyzing Student Explanations to Guide Feedback in Intelligent Tutoring Systems.

[BibT_eX]

[DOI]

J. Autom. Reason., 2004

Looking Ahead to Select Tutorial Actions: A Decision-Theoretic Approach.

[BibT_eX]

[DOI]

Jack Mostow

Int. J. Artif. Intell. Educ., 2004

Implicit Versus Explicit Learning of Strategies in a Non-procedural Cognitive Skill.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 7th International Conference, 2004

Modeling Students' Reasoning About Qualitative Physics: Heuristics for Abductive Proof Search.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 7th International Conference, 2004

Combining Competing Language Understanding Approaches in an Intelligent Tutoring System.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 7th International Conference, 2004

Abductive Proofs as Models of Students' Reasoning about Qualitative Physics.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Cognitive Modelling, 2004

A Dialogue-Based Tutoring System for Beginning Programming.

[BibT_eX]

[DOI]

Proceedings of the Seventeenth International Florida Artificial Intelligence Research Society Conference, 2004

2003

The Advantages of Explicitly Representing Problem Spaces.

[BibT_eX]

[DOI]

Proceedings of the User Modeling 2003, 2003

Modeling Hinting Strategies for Geometry Theorem Proving.

[BibT_eX]

[DOI]

Proceedings of the User Modeling 2003, 2003

Coached program planning: dialogue-based support for novice program design.

[BibT_eX]

[DOI]

Proceedings of the 34th SIGCSE Technical Symposium on Computer Science Education, 2003

A Hybrid Approach to Content Analysis for Automatic Essay Grading.

[BibT_eX]

[DOI]

Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics, 2003

2002

Using Bayesian Networks to Manage Uncertainty in Student Modeling.

[BibT_eX]

[DOI]

Abigail S. Gertner

User Model. User Adapt. Interact., 2002

Discourse Processing for Explanatory Essays in Tutorial Applications.

[BibT_eX]

[DOI]

Proceedings of the SIGDIAL 2002 Workshop, 2002

Minimally Invasive Tutoring of Complex Physics Problem Solving.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 6th International Conference, 2002

The Architecture of Why2-Atlas: A Coach for Qualitative Physics Essay Writing.

[BibT_eX]

[DOI]

Antonio Roque

Stephanie Siler

Ramesh Srivastava

Proceedings of the Intelligent Tutoring Systems, 6th International Conference, 2002

A Hybrid Language Understanding Approach for Robust Selection of Tutoring Goals.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 6th International Conference, 2002

2001

Intelligent Tutoring Systems with Conversational Dialogue.

[BibT_eX]

[DOI]

AI Mag., 2001

Providing adaptive support to the understanding of instructional material.

[BibT_eX]

[DOI]

Proceedings of the 6th International Conference on Intelligent User Interfaces, 2001

2000

Fading and Deepening: The Next Steps for Andes and other Model-Tracing Tutors.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

DT Tutor: A Decision-Theoretic, Dynamic Approach for Optimal Selection of Tutorial Actions.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

A Reification of a Strategy for Geometry Theorem Proving.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

Andes: A Coached Problem Solving Environment for Physics.

[BibT_eX]

[DOI]

Abigail S. Gertner

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

ITS Tools for Natural Language Dialogue: A Domain-Independent Parser and Planner.

[BibT_eX]

[DOI]

Reva Freedman

Carolyn Penstein Rosé

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

Further Results from the Evaluation of an Intelligent Computer Tutor to Coach Self-Explanation.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

The Conceptual Helper: An Intelligent Tutoring System for Teaching Fundamental Physics Concepts.

[BibT_eX]

[DOI]

Patricia L. Albacete

Proceedings of the Intelligent Tutoring Systems, 5th International Conference, 2000

1999

Third generation computer tutors: learn from or ignore human tutors?

[BibT_eX]

[DOI]

Proceedings of the CHI '99 Extended Abstracts on Human Factors in Computing Systems, 1999

1998

Analogy Events: How Examples are Used During Problem Solving.

[BibT_eX]

[DOI]

Cogn. Sci., 1998

Student Modeling from Conversational Test Data: A Bayesian Approach Without Priors.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, 4th International Conference, 1998

Procedural Help in Andes: Generating Hints Using a Bayesian Network Student Model.

[BibT_eX]

[DOI]

Abigail S. Gertner

Proceedings of the Fifteenth National Conference on Artificial Intelligence and Tenth Innovative Applications of Artificial Intelligence Conference, 1998

1996

Conceptual and Meta Learning During Coached Problem Solving.

[BibT_eX]

[DOI]

Proceedings of the Intelligent Tutoring Systems, Third International Conference, 1996

1995

Student assessment using Bayesian nets.

[BibT_eX]

[DOI]

Joel D. Martin