| Attending to quantities through the modelling space JA Czocher, HL Hardison Mathematical Modelling Education in East and West, 263-272, 2021 | 23 | 2021 |
| Profiles of Responsiveness in Middle Grades Mathematics Classrooms. JP Bishop, H Hardison, J Przybyla-Kuchek North American Chapter of the International Group for the Psychology of …, 2016 | 22 | 2016 |
| Principles for designing tasks that promote covariational reasoning IE Stevens, T Paoletti, KC Moore, B Liang, H Hardison Proceedings of the 20th Annual Conference on Research in Undergraduate …, 2017 | 20 | 2017 |
| Foregrounding the Background: Two Uses of Coordinate Systems. HY Lee, HL Hardison, T Paoletti For the Learning of Mathematics 40 (2), 32-37, 2020 | 17 | 2020 |
| Responsiveness to students’ mathematical thinking in middle-grades classrooms JP Bishop, HL Hardison, J Przybyla-Kuchek Journal for Research in Mathematics Education 53 (1), 10-40, 2022 | 16 | 2022 |
| Characterizing Evolution of Mathematical Models. JA Czocher, H Hardison North American Chapter of the International Group for the Psychology of …, 2019 | 12 | 2019 |
| Investigating high school students' understandings of angle measure HL Hardison University of Georgia, 2018 | 12 | 2018 |
| Four attentional motions involved in the construction of angularity HL Hardison 41st Annual Meeting of the North American Chapter of the International Group …, 2019 | 11 | 2019 |
| Uses of Coordinate Systems: A Conceptual Analysis with Pedagogical Implications. HY Lee, HL Hardison, T Paoletti North American Chapter of the International Group for the Psychology of …, 2018 | 11 | 2018 |
| Static and Emergent Thinking in Spatial and Quantitative Coordinate Systems. T Paoletti, HY Lee, HL Hardison North American Chapter of the International Group for the Psychology of …, 2018 | 9 | 2018 |
| A bridging study analyzing mathematical model construction through a quantities-oriented lens JA Czocher, HL Hardison, SS Kularajan Educational Studies in Mathematics 111 (2), 299-321, 2022 | 8 | 2022 |
| Leveraging Student Thinking to Foster Productive Discussions JP Bishop, H Hardison, J Przybyla-Kuchek, E Hassay Mathematics Teacher: Learning and Teaching PK-12 113 (12), 995-1002, 2020 | 7 | 2020 |
| Funky Protractors for Exploring Angle Measure HL Hardison, HY Lee Mathematics Teacher: Learning and Teaching PK-12 113 (3), 229-232, 2020 | 6 | 2020 |
| ACKNOWLEDGING NON-CIRCULAR QUANTIFICATIONS OF ANGULARITY HL Hardison Proceedings of the 42nd annual meeting of the North American Chapter of the …, 2020 | 6 | 2020 |
| Spatial coordination as a prerequisite for representing quantitative coordination in two dimensions H Lee, HL Hardison Proceedings of the 38th annual meeting of the North American Chapter of the …, 2016 | 5 | 2016 |
| Supporting prospective elementary teachers' non-circular quantifications of angularity HL Hardison, HY Lee 41st Annual Meeting of the North American Chapter of the International Group …, 2019 | 4 | 2019 |
| Researching Quantifications of Angularity Using Genetic Epistemology Constructs HL Hardison Piaget’s Genetic Epistemology for Mathematics Education Research, 595-604, 2024 | 2 | 2024 |
| How Many Angles Do You See? Prospective Teachers' Assimilatory Domains for Angularity. HL Hardison, HY Lee, L Guajardo, MT Bui North American Chapter of the International Group for the Psychology of …, 2022 | 2 | 2022 |
| Prospective teachers’ strategies for evaluating non-standard angular measurement tools HL Hardison, HY Lee Proceedings of the 42nd annual meeting of the North American Chapter of the …, 2020 | 1 | 2020 |
| Mentally Making and Measuring Angles HL Hardison Mathematics Teacher: Learning and Teaching PK-12 117 (3), 217-223, 2024 | | 2024 |
