Leveraging Auxiliary Data from Similar Problems to Improve Automatic Open Response Scoring

Improving Automated Assessment for Student Open-responses in Mathematics

Analytics projects for key stakeholders in large scale online learning systems

Identifying Struggling Students by Comparing Online Tutor Clickstreams

Effectiveness of the Automatic Reassessment and Relearning System for Short- and Long-term Mathematical Skill Retention

Examining Student Effort on Hint through Response Time Decomposition

Improvement on Hint and Explanation Crowdsourcing Method for an Online Learning Platform

Applying Reinforcement Learning Based Tutor Strategy Recommendation Service To The ASSISTments

NITELITE: Studying Student Language and Teacher Feedback Through Explanation and Asynchronous Collaboration

Improving Feedback Recommendation in Intelligent Tutoring Systems using NLP

Learning Deep Social Interactions to Identify Positive Classroom Climate

Behavior Detectors to Support Feedback Generation using Problem-Solving Action Data

Developing Automated Audio Assessment Tools for a Chinese Language Course

The effect of prompted self-revision on student performance in the context of open-ended problems using Randomized Control Trials

Characterizing Productive Perseverance Using Sensor-Free Detectors of Student Knowledge, Behavior, and Affect

Exploring Measurement Estimation Through Learners Actions, Language, and Gestures

Graspable Math K-12: Perspectives and Design for Formative Assessment of Mathematical Proficiency with Learning Technologies

A Set of Experiments Investigating Methods to Improve Student Learning Through Self-Regulated Learning

Refining Prerequisite Skill Structure Graphs Using Randomized Controlled Trials