Intelligent Tutoring Systems

< Step-Based Tutoring = Natural Tutoring.- Social Learning Environments: New Challenges for AI in Education.- Emotion and Affect.- Self Versus Teacher Judgments of Learner Emotions During a Tutoring Session with AutoTutor.- Towards Emotionally-Intelligent Pedagogical Agents.- Viewing Student Affect and Learning through Classroom Observation and Physical Sensors.- Comparing Learners' Affect While Using an Intelligent Tutoring System and a Simulation Problem Solving Game.- What Are You Feeling? Investigating Student Affective States During Expert Human Tutoring Sessions.- Responding to Student Uncertainty During Computer Tutoring: An Experimental Evaluation.- Tutor Evaluation.- How Does an Intelligent Learning Environment with Novel Design Affect the Students' Learning Results?.- Learning Linked Lists: Experiments with the iList System.- Re-evaluating LARGO in the Classroom: Are Diagrams Better Than Text for Teaching Argumentation Skills?.- Automatic Multi-criteria Assessment of Open-Ended Questions: A Case Study in School Algebra.- Why Tutored Problem Solving May be Better Than Example Study: Theoretical Implications from a Simulated-Student Study.- A Case Study Empirical Comparison of Three Methods to Evaluate Tutorial Behaviors.- Student Modeling.- Children's Interactions with Inspectable and Negotiated Learner Models.- Using Similarity Metrics for Matching Lifelong Learners.- Developing a Computer-Supported Tutoring Interaction Component with Interaction Data Reuse.- Machine Learning.- Towards Collaborative Intelligent Tutors: Automated Recognition of Users' Strategies.- Automatic Generation of Fine-Grained Representations of Learner Response Semantics.- Automatic Construction of a Bug Library for Object-Oriented Novice Java Programmer Errors.- Authoring Tools.- Helping Teachers Build ITS with Domain Schema.- Evaluating an Authoring Tool for Model-Tracing Intelligent Tutoring Systems.- Open Community Authoring of Targeted Worked Example Problems.- Agent Shell for the Development of Tutoring Systems for Expert Problem Solving Knowledge.- Tutor Feedback and Intervention.- Balancing Cognitive and Motivational Scaffolding in Tutorial Dialogue.- Assessing the Impact of Positive Feedback in Constraint-Based Tutors.- The Dynamics of Self-regulatory Processes within Self-and Externally Regulated Learning Episodes During Complex Science Learning with Hypermedia.- The Politeness Effect in an Intelligent Foreign Language Tutoring System.- Investigating the Relationship between Spatial Ability and Feedback Style in ITSs.- Individualizing Tutoring with Learning Style Based Feedback.- Use of Agent Prompts to Support Reflective Interaction in a Learning-by-Teaching Environment.- A Standard Method of Developing User Interfaces for a Generic ITS Framework.- Data Mining.- Helping Teachers Handle the Flood of Data in Online Student Discussions.- What's in a Cluster? Automatically Detecting Interesting Interactions in Student E-Discussions.- Scaffolding On-Line Discussions with Past Discussions: An Analysis and Pilot Study of PedaBot.- How Who Should Practice: Using Learning Decomposition to Evaluate the Efficacy of Different Types of Practice for Different Types of Students.- How Does Students' Help-Seeking Behaviour Affect Learning?.- Toward Automatic Hint Generation for Logic Proof Tutoring Using Historical Student Data.- Does Help Help? Introducing the Bayesian Evaluation and Assessment Methodology.- Using Knowledge Discovery Techniques to Support Tutoring in an Ill-Defined Domain.- More Accurate Student Modeling through Contextual Estimation of Slip and Guess Probabilities in Bayesian Knowledge Tracing.- E-Learning and Web-Based ITS.- Interoperable Competencies Characterizing Learning Objects in Mathematics.- Comparing Classroom Problem-Solving with No Feedback to Web-Based Homework Assistance.- Harnessing Learner's Collective Intelligence: A Web2.0 Approach to E-Learning.- Bridging the Gap between ITS and eLearning: Towards Learning Knowledge Objects.- Natural Language Techniques and Dialogue.- Semantic Cohesion and Learning.- Dialogue Modes in Expert Tutoring.- Seeing the Face and Observing the Actions: The Effects of Nonverbal Cues on Mediated Tutoring Dialogue.- Affective Transitions in Narrative-Centered Learning Environments.- Word Sense Disambiguation for Vocabulary Learning.- Narrative Tutors and Games.- Student Note-Taking in Narrative-Centered Learning Environments: Individual Differences and Learning Effects.- Assessing Aptitude for Learning with a Serious Game for Foreign Language and Culture.- Story-Based Learning: The Impact of Narrative on Learning Experiences and Outcomes.- Semantic Web and Ontology.- An Architecture for Combining Semantic Web Techniques with Intelligent Tutoring Systems.- The Use of Ontologies to Structure and Support Interactions in LOR.- Leveraging the Social Semantic Web in Intelligent Tutoring Systems.- Structurization of Learning/Instructional Design Knowledge for Theory-Aware Authoring Systems.- Expanding the Plausible Solution Space for Robustness in an Intelligent Tutoring System.- Cognitive Models.- Using Optimally Selected Drill Practice to Train Basic Facts.- Eliminating the Gap between the High and Low Students through Meta-cognitive Strategy Instruction.- Using Hidden Markov Models to Characterize Student Behaviors in Learning-by-Teaching Environments.- To Tutor the Tutor: Adaptive Domain Support for Peer Tutoring.- Collaboration.- Shall We Explain? Augmenting Learning from Intelligent Tutoring Systems and Peer Collaboration.- Theory-Driven Group Formation through Ontologies.- Poster Papers.- Self-assessment in Vocabulary Tutoring.- Automatically Generating and Validating Reading-Check Questions.- Dynamic Browsing of Audiovisual Lecture Recordings Based on Automated Speech Recognition.- Agent-Based Framework for Affective Intelligent Tutoring Systems.- Measuring the Perceived Difficulty of a Lecture Using Automatic Facial Expression Recognition.- Minimal Feedback During Tutorial Dialogue.- Can Students Edit Their Learner Model Appropriately?.- When Is Assistance Helpful to Learning? Results in Combining Worked Examples and Intelligent Tutoring.- Enabling Reputation-Based Trust in Privacy-Enhanced Learning Systems.- Authoring Educational Games with Greenmind.- An Experimental Use of Learning Environment for Problem-Posing as Sentence-Integration in Arithmetical Word Problems.- Automatic Analyses of Cohesion and Coherence in Human Tutorial Dialogues During Hypermedia: A Comparison among Mental Model Jumpers.- Interface Challenges for Mobile Tutoring Systems.- Agora UCS Ubiquitous Collaborative Space.- Adapte, a Tool for the Teacher to Personalize Activities.- Framework for a Competency-Driven, Multi-viewpoint, and Evolving Learner Model.- Use Chatbot CSIEC to Facilitate the Individual Learning in English Instruction: A Case Study.- Using an Adaptive Collaboration Script to Promote Conceptual Chemistry Learning.- Towards an Intelligent Emotional Detection in an E-Learning Environment.- How Do We Get the Pieces to Talk? An Architecture to Support Interoperability between Educational Tools.- Cognitive Load Estimation for Optimizing Learning within Intelligent Tutoring Systems.- Investigating Learner Trust in Open Learner Models Using a 'Wizard of Oz' Approach.- Personalized Learning Path Delivery: Models and Example of Application.- Semi Automatic Generation of Didactic Resources from Existing Documents.- An Evaluation of Intelligent Reading Tutors.- An Intelligent Web-Based Learning System for Group Collaboration Using Contracts.- An Adaptive and Customizable Feedback System for Intelligent Interactive Learning Systems.- Detection of Learning Styles from Learner's Browsing Behavior During E-Learning Activities.- Analyzing Learners' Self-organization in Terms of Co-construction, Co-operation and Co-ordination.- Authoring Mobile Intelligent Tutoring Systems.- XTutor: An Intelligent Tutor System for Science and Math Based on Excel.- Tying Ontologies to Domain Contents for CSCL.- One Exercise - Various Tutorial Strategies.- Bi-directional Search for Bugs: A Tool for Accelerating Knowledge Acquisition for Equation-Based Tutoring Systems.- Design of a System for Automated Generation of Problem Fields.- Lessons Learned from Scaling Up a Web-Based Intelligent Tutoring System.- Tailoring of Feedback in Web-Based Learning: The Role of Response Certitude in the Assessment.- Trying to Reduce Bottom-Out Hinting: Will Telling Student How Many Hints They Have Left Help?.- Leveraging C-Rater's Automated Scoring Capability for Providing Instructional Feedback for Short Constructed Responses.- An Authoring Tool That Facilitates the Rapid Development of Dialogue Agents for Intelligent Tutoring Systems.- Using an Emotional Intelligent Agent to Reduce Resistance to Change.- Story Generation to Accelerate Math Problem Authoring for Practice and Assessment.- Supporting the Guide on the SIDE.- Comparing Two IRT Models for Conjunctive Skills.- The Effect of Providing Error-Flagging Support During Testing.- Cognitive Tutoring System with "Consciousness".- It's Not Easy Being Green: Supporting Collaborative "Green Design" Learning.- Cognitive and Technical Artefacts for Supporting Reusing Learning Scenario Patterns.- Integration of a Complex Learning Object in a Web-Based Interactive Learning System.- Semantic Web Reasoning Tutoring Agent.- An Affective Behavior Model for Intelligent Tutors.- Decision Tree for Tracking Learner's Emotional State Predicted from His Electrical Brain Activity.- Toward Supporting Collaborative Discussion in an Ill-Defined Domain.