Artmann, M. 2019. "It is Important That the Students See That Reflection Without Theory Does Not Work at All." Epistemological Approaches of University Teachers to the Theory-Practice Problem in Teacher Education. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research. 20, 3 (Sep. 2019). DOI:https://doi.org/10.17169/fqs-20.3.3129.