Intelligent Tutoring Systems

This book constitutes the proceedings of the 15th International Conference on Intelligent Tutoring Systems, ITS 2019, held in Kingston, Jamaica, in June 2019.

A Learning Early-warning Model Based on Knowledge Points.- Adaptive Learning Spaces with Context-Awareness.- Agents' Cognitive vs. Socio-affective Support in Response to Learner's Confusion.- An Adaptive Approach to Provide Feedback for Students in Programming Problem Solving.- Analysis and Prediction of Student Emotions While Doing Programming Exercises.- Analyzing Best Hints for a Programming IST.- Analyzing the Group Formation Process in Intelligent Tutoring Systems.- Analyzing the usage of the classical ITS software architecture and refining it.- Assessing Students' Clinical Reasoning using Gaze and EEG Features.- Computer-Aided Intervention for Reading Comprehension Disabilities.- Conceptualization of IMS that Estimates Learners' Mental States from Learners' Physiological Information Using Deep Neural Network Algorithm.- Data-Driven Student Clusters Based on Online Learning Behavior in a Flipped Classroom with an Intelligent Tutoring System.- Decision Support for an AdversarialGame Environment using Automatic Hint Generation.- Detecting Collaborative Learning through Emotions: An Investigation using Facial Expression Recognition.- Fact Checking Misinformation Using Recommendations from Emotional Pedagogical Agents.- Intelligent On-line Exam Management and Evaluation System.- Learning by Arguing in Argument-Based Machine Learning Framework.- Model for data analysis process and its relationship to the hypothesis-driven and data-driven research approaches.- On the discovery of educational patterns using biclustering.- Parent-Child Interaction in Children's Learning How to Use a New Application.- Patterns of Collaboration Dialogue Acts in Typed-Chat Group Problem-Solving.- PKULAE: A Learning Attitude Evaluation Method Based on Learning Behavior.- Predicting MOOCs Dropout Using only two easily obtainable Features from the First Week's Activities.- Predicting subjective enjoyment of aspects of a videogame from psychophysiological measures of arousal and valence.-Providing the Option to Skip Feedback - A Reproducibility Study.- Reducing Annotation Effort in Automatic Essay Evaluation Using Locality Sensitive Hashing.- Representing and Evaluating Strategies for Solving Parsons Puzzles.- Testing the Robustness of Inquiry Practices once Scaffolding is Removed.- Toward Real-Time System Adaptation using Excitement Detection from Eye Tracking.- Towards Predicting Attention And Workload During Math Problem Solving.- Using a Simulator to Choose the Best Hints in a Reinforcement Learning-Based Multimodal ITS.