TY - CONF AU - Heather Lewandowski AU - Robert Hobbs AU - Jacob Stanley AU - Dimitri Dounas-Frazer AU - Benjamin Pollard BT - 2017 Physics Education Research Conference Proceedings DO - 10.1119/perc.2017.pr.056 PB - American Association of Physics Teachers PY - 2018 T2 - 2017 Physics Education Research Conference Proceedings TI - Student reasoning about measurement uncertainty in an introductory lab course ER -