Short, Long, or Affective: Evaluating LLM-Generated Feedback Styles for Student Learning.

Eamon Worden Eamon Worden Morgan P. Lee Abubakir Siedahmed Adam Sales Jiayi Zhang 0004 Roee Shraga Neil T. Heffernan Short, Long, or Affective: Evaluating LLM-Generated Feedback Styles for Student Learning. AIED (1) 2026 156-170 conf/aied/2026-1 https://doi.org/10.1007/978-3-032-29744-0_11 db/conf/aied/aied2026-1.html#WordenLSSZSH26 streams/conf/aied Eamon Worden Cristina Heffernan Neil T. Heffernan Shashank Sonkar FoundationalASSIST: Dataset for Foundational Knowledge Tracing & Pedagogical Grounding of Large Language Models. AIED 2026 489-498 conf/aied/2026-2 https://doi.org/10.1007/978-3-032-29755-6_36 db/conf/aied/aied2026-2.html#WordenHHS26 streams/conf/aied Wen-Chiang Ivan Lim Eamon Worden Adam Sales Neil T. Heffernan LLM-Generated Summaries for Teachers: A Randomized Field Experiment in a Digital Learning Platform. 230-241 2026 L@S https://doi.org/10.1145/3774398.3811606 conf/lats/2026 db/conf/lats/lats2026.html#LimWSH26 Eamon Worden Luca Dang Wen-Chiang Ivan Lim Sarah Miller Jiayi Zhang 0004 Aaron Haim Adam Sales Ashish Gurung Neil T. Heffernan A Large Scale Randomized Control Trial Showing LLM Generated Feedback Helps Low-Knowledge Middle School Math Students with Short-Term Learning. 361-372 2026 L@S https://doi.org/10.1145/3774398.3811594 conf/lats/2026 db/conf/lats/lats2026.html#WordenDLMZHSGH26

Eamon Worden Cristina Heffernan Neil T. Heffernan Shashank Sonkar FoundationalASSIST: An Educational Dataset for Foundational Knowledge Tracing and Pedagogical Grounding of LLMs. 2026 February abs/2602.00070 CoRR https://doi.org/10.48550/arXiv.2602.00070 db/journals/corr/corr2602.html#abs-2602-00070 streams/journals/corr

Eamon Worden Neil T. Heffernan Augmenting LLM Generated Feedback with Data Mining. 340-345 2025 AIED Companion (1) https://doi.org/10.1007/978-3-031-99261-2_34 conf/aied/2025c1 db/conf/aied/aied2025c1.html#WordenH25 Abubakir Siedahmed Jaclyn Ocumpaugh Zelda Ferris Dinesh Kodwani Neil T. Heffernan Eamon Worden Nonstandard English and the Automated Scoring of Open-Ended Math Problems. 2025 EDM https://educationaldatamining.org/2025.EDM.long-papers.195/index.html conf/edm/2025 db/conf/edm/edm2025.html#SiedahmedOFKHW25 Eamon Worden Kirk Vanacore Aaron Haim Neil T. Heffernan Scaling Effective AI-Generated Explanations for Middle School Mathematics in Online Learning Platforms. 40-49 2025 L@S https://doi.org/10.1145/3698205.3729546 conf/lats/2025 db/conf/lats/lats2025.html#WordenVHH25

Mason DiCicco Eamon Worden Conner Olsen Nikhil Gangaram Daniel Reichman 0001 Neil T. Heffernan The Karp Dataset. 2025 January abs/2501.14705 CoRR https://doi.org/10.48550/arXiv.2501.14705 db/journals/corr/corr2501.html#abs-2501-14705 streams/journals/corr

Morgan P. Lee Artem Frenk Eamon Worden Karish Gupta Thinh Pham Ethan A. Croteau Neil T. Heffernan Investigating the Robustness of Knowledge Tracing Models in the Presence of Student Concept Drift. 2025 November abs/2511.00704 CoRR https://doi.org/10.48550/arXiv.2511.00704 db/journals/corr/corr2511.html#abs-2511-00704 streams/journals/corr

Aaron Haim Eamon Worden Neil T. Heffernan The Effectiveness of AI Generated, On-Demand Assistance Within Online Learning Platforms. 369-374 2024 AIED Companion (2) https://doi.org/10.1007/978-3-031-64312-5_45 conf/aied/2024c2 db/conf/aied/aied2024c2.html#HaimWH24 Sami Baral Eamon Worden Wen-Chiang Lim Zhuang Luo Christopher Santorelli Ashish Gurung Automated Assessment in Math Education: A Comparative Analysis of LLMs for Open-Ended Responses. 2024 EDM https://educationaldatamining.org/edm2024/proceedings/2024.EDM-posters.80/index.html conf/edm/2024 db/conf/edm/edm2024.html#BaralWLLSG24 Neil T. Heffernan Rose E. Wang Christopher MacLellan Arto Hellas Chenglu Li Candace A. Walkington Joshua Littenberg-Tobias David Joyner Steven Moore Adish Singla Zach A. Pardos Maciej Pankiewicz Juho Kim 0001 Shashank Sonkar Clayton Cohn Anthony Botelho Andrew S. Lan Lan Jiang Mingyu Feng Tanja Käser Eamon Worden Leveraging Large Language Models for Next-Generation Educational Technologies. 2024 EDM https://educationaldatamining.org/edm2024/proceedings/2024.EDM-tutorials.135/index.html conf/edm/2024 db/conf/edm/edm2024.html#HeffernanWMHLWL24 Ashish Gurung Kirk Vanacore Andrew A. McReynolds Korinn S. Ostrow Eamon Worden Adam C. Sales Neil T. Heffernan Multiple Choice vs. Fill-In Problems: The Trade-off Between Scalability and Learning. 507-517 2024 LAK https://doi.org/10.1145/3636555.3636908 conf/lak/2024 db/conf/lak/lak2024.html#GurungVMOWSH24 Juan D. Pinto Eamon Worden Anthony Botelho Lea Cohausz Clayton Cohn Mingyu Feng Neil T. Heffernan Arto Hellas Lan Jiang David Joyner Tanja Käser Juho Kim 0001 Andrew S. Lan Chenglu Li Joshua Littenberg-Tobias Qianhui Liu Christopher MacLellan Steven Moore Maciej Pankiewicz Luc Paquette Zach A. Pardos Anna N. Rafferty Adish Singla Shashank Sonkar Vinitra Swamy Rose E. Wang Candace A. Walkington Joint Proceedings of the Human-Centric eXplainable AI in Education and the Leveraging Large Language Models for Next Generation Educational Technologies Workshops (HEXED-L3MNGET 2024) co-located with 17th International Conference on Educational Data Mining (EDM 2024), Atlanta, Georgia, USA, July 14, 2024. HEXED/L3MNGET@EDM CEUR-WS.org 2024 CEUR Workshop Proceedings 3840 https://ceur-ws.org/Vol-3840 https://nbn-resolving.org/urn:nbn:de:0074-3840-6 db/conf/edm/hexed2024.html

Sami Baral Eamon Worden Wen-Chiang Lim Zhuang Luo Christopher Santorelli Ashish Gurung Neil T. Heffernan Automated Feedback in Math Education: A Comparative Analysis of LLMs for Open-Ended Responses. 2024 abs/2411.08910 CoRR https://doi.org/10.48550/arXiv.2411.08910 db/journals/corr/corr2411.html#abs-2411-08910 streams/journals/corr

Eamon Worden Olivia Song Peter-Michael Osera Notional Machine in Mathematics and Introductory Computer Science Courses. 1379 2023 SIGCSE (2) https://doi.org/10.1145/3545947.3576324 conf/sigcse/2023-2 db/conf/sigcse/sigcse2023-2.html#WordenSO23 Sami Baral Anthony Botelho Lea Cohausz Clayton Cohn Ethan A. Croteau Luca Dang Mason DiCicco Mingyu Feng Zelda Ferris Artem Frenk Nikhil Gangaram Karish Gupta Ashish Gurung Aaron Haim Cristina Heffernan Neil T. Heffernan Arto Hellas Lan Jiang David Joyner Tanja Käser Juho Kim 0001 Dinesh Kodwani Andrew S. Lan Morgan P. Lee Chenglu Li Wen-Chiang Lim Wen-Chiang Ivan Lim Joshua Littenberg-Tobias Qianhui Liu Zhuang Luo Christopher J. MacLellanChristopher MacLellan Andrew A. McReynolds Sarah Miller Steven Moore Jaclyn Ocumpaugh Conner Olsen Peter-Michael Osera Korinn S. Ostrow Maciej Pankiewicz Luc Paquette Zachary A. PardosZach A. Pardos Thinh Pham Juan D. Pinto Anna N. Rafferty Daniel Reichman 0001 Adam SalesAdam C. Sales Christopher Santorelli Roee Shraga Abubakir Siedahmed Adish Singla Olivia Song Shashank Sonkar Vinitra Swamy Kirk Vanacore Candace A. Walkington Rose E. Wang Jiayi Zhang 0004