TY - JOUR T1 - "How Else Should It Work?" A Grounded Theory of Pre-College Students' Understanding of Computing Devices AU - Rücker, M. T. AU - Pinkwart, N. JO - ACM Transactions on Computing Education PY - 2018 VL - 19 IS - 1 M3 - doi:10.1145/3226592 ER - TY - JOUR T1 - The things that belong: a grounded theory study of student categorizations of complex technical artifacts AU - Rücker, M. T. AU - Pinkwart, N. JO - International Journal of Technology and Design Education PY - 2017 VL - 28 IS - 3 M3 - doi:10.1007/s10798-017-9419-y ER -