Doug Pietrzak

According to our database, Doug Pietrzak authored at least 5 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Million Tutoring Moves (MTM): An Open Multimodal Dataset for the Science of Tutoring.

René F. Kizilcec, Kirk Vanacore, Zhuqian Zhou, Doug Pietrzak, Jorge Dias, Haocheng Zhang, Bakhtawar Ahtisham, Josh Marland, Rachel Slama, Justin Reich, Kenneth R. Koedinger

CoRR, May, 2026

Sandpiper: Orchestrated AI-Annotation for Educational Discourse at Scale.

Daryl Hedley, Doug Pietrzak, Jorge Dias, Ian Burden, Bakhtawar Ahtisham, Zhuqian Zhou, Kirk Vanacore, Josh Marland, Rachel Slama, Justin Reich, Kenneth R. Koedinger, René F. Kizilcec

CoRR, March, 2026

Utility-Preserving De-Identification for Math Tutoring: Investigating Numeric Ambiguity in the MathEd-PII Benchmark Dataset.

Zhuqian Zhou, Kirk Vanacore, Bakhtawar Ahtisham, Jinsook Lee, Doug Pietrzak, Daryl Hedley, Jorge Dias, Chris Shaw, Ruth Schäfer, René F. Kizilcec

CoRR, February, 2026

AI Annotation Orchestration: Evaluating LLM Verifiers to Improve the Quality of LLM Annotations in Learning Analytics.

Bakhtawar Ahtisham, Kirk Vanacore, Jinsook Lee, Zhuqian Zhou, Doug Pietrzak, René F. Kizilcec

Proceedings of the LAK26: 16th International Learning Analytics and Knowledge Conference, 2026

2025

Advancing the Science of Teaching with Tutoring Data: A Collaborative Workshop with the National Tutoring Observatory.

Danielle R. Thomas, Dorottya Demszky, Kenneth R. Koedinger, Joshua Marland, Doug Pietrzak, Justin Reich, Rachel Slama, Amalia Christina Toutziaridi, René F. Kizilcec

Proceedings of the Twelfth ACM Conference on Learning @ Scale, 2025