@article{ ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEwMy9waHlzcmV2cGh5c2VkdWNyZXMuMTUuMDIwMTA2, title = {Missing data and bias in physics education research: A case for using multiple imputation}, journal = {Physical Review Physics Education Research}, volume = {15}, number = {2}, author = {Nissen, Jayson and Donatello, Robin and Van Dusen, Ben}, publisher = {American Physical Society (APS)}, year = {2019}, issn = {2469-9896}, language = {English}, url = {http://dx.doi.org/10.1103/physrevphyseducres.15.020106}, url = {https://katalog.hszg.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEwMy9waHlzcmV2cGh5c2VkdWNyZXMuMTUuMDIwMTA2} }