Natural Language Processing for Open Ended Questions in Mathematics within Intelligent Tutoring Systems. - John A. Erickson (EDM, 2020)

The automated grading of student open responses in mathematics. - John A. Erickson; Anthony F. Botelho; Steven McAteer; Ashvini Varatharaj; Neil T. Heffernan (LAK, 2020)

Improving Automated Scoring of Student Open Responses in Mathematics. - Sami Baral; Anthony F. Botelho; John A. Erickson; Priyanka Benachamardi; Neil T. Heffernan (EDM, 2021)

Is It Fair? Automated Open Response Grading. - John A. Erickson; Anthony F. Botelho; Zonglin Peng; Rui Huang; Meghana V. Kasal; Neil T. Heffernan (EDM, 2021)

Blending learning analytics and embodied design to model students' comprehension of measurement using their actions, speech, and gestures. - Avery Harrison Closser; John A. Erickson; Hannah Smith; Ashvini Varatharaj; Anthony F. Botelho (Int. J. Child Comput. Interact., 2022)

Investigating Patterns of Tone and Sentiment in Teacher Written Feedback Messages. - Sami Baral; Anthony F. Botelho; Abhishek Santhanam; Ashish Gurung; John A. Erickson; Neil T. Heffernan (AIED (Posters/Late Breaking Results/...), 2023)

Leveraging natural language processing to support automated assessment and feedback for student open responses in mathematics. - Anthony Botelho; Sami Baral; John A. Erickson; Priyanka Benachamardi; Neil T. Heffernan (J. Comput. Assist. Learn., 2023)