Publications

2025

Bui, M., Lee, H. Y., Hardison, H., Paoletti, T., Zolt, H., & Gaspard, B. R. (2025). Students’ Arrangement Of Two Number Lines When Creating A Graphical Representation: Positioning And Intersecting Strategies. The forty-seventh annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, State College, PA. 

Gaspard, B. R., Lee, H. Y., Morell, G., Zolt, H., Bui, M., Hardison, H., & Paoletti, T. (2025). Middle Grade Students’ Interpretations Of Cartesian Axes Labels. The forty-seventh annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, State College, PA. 

Lee, H. Y., Gaspard, B. R., Zolt, H., Morrell, G., Bui, M., & Hardison, H. (2025). Explicating The Retrospective Analysis Process For Characterizing Students’ Thinking In A Graphing Task. The forty-seventh annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, State College, PA.

Paoletti, T., Asiamah, O. A., Lee, H. Y., Hardison, H., Tasova, H. I., Olshefke-Clark, A., Gantt, A. L., Margolis, C., Gaspard, B. R., Zolt, H., & Bui, M. (2025). One Student’s Differing Meanings For Points In Spatial And Quantitative Coordinate Systems. The forty-seventh annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, State College, PA. 

2024

Zolt, H.; Gaspard, Brandi Rygaard; Lee, Hwa Young; Paoletti, Teo; Hardison, Hamilton; Ford, Lucinda L.; Tarigan, Stephanie; Bui, Mai (2024). Modeling Student' Strategies When Creating A Graph: A Focus On Reference Frames And Coordinate Systems. In Kosko, K. W., Caniglia, J., Courtney, S. A., Zolfaghari, M., & Morris, G. A., (Eds.). Proceedings of the forty-sixth annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education. Kent State University. 

Gaspard, Brandi Rygaard; Lee, Hwa Young; Bui, Mai; Hardison, Hamilton; Paoletti, Teo; Ford, Lucinda; Zolt, Holly; Tarigan, Stephanie (Accepted). Students' reasoning through graph conventions. In T. Evans, O. Marmur, J. Hunter, G. Leach & J. Jhagroo (Eds.). Proceeding of the 47th Conference of the International Group for the Psychology of Mathematics Education (Vol. 1). New Zealand: PME

2023

Lee, H. Y., Paoletti, T., Zolt, H., Bui, M., Hardison, H. L., Gantt A. L., Gaspard, B. R. (2023, October). A Framework For Designing Graphing Tasks From The Ground Up.  In Lamberg, T., & Moss, D. (Eds). Proceedings of the forty-fifth annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (Vol 1). University of Nevada, Reno.