TY - CONF AU - Gayle Geschwind AU - Michael Vignal AU - H. Lewandowski BT - 2023 Physics Education Research Conference Proceedings DO - 10.1119/perc.2023.pr.geschwind PB - American Association of Physics Teachers PY - 2023 T2 - 2023 Physics Education Research Conference Proceedings TI - Representational differences in how students compare measurements UR - https://www.per-central.org/items/detail.cfm?ID=16569 ER -