Bosse, M. & Törner, G. (2015). Teacher identity as a theoretical framework for researching out-of-field teaching mathematics teachers. In C. Bernack-Schüler, R. Erens, A. Eichler & T. Leuders (Hrsg.), Views and beliefs in mathematics education - contribution of the 19th MAVI conference, 1–14. Wiesbaden: Springer.
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Bosse, M. & Törner, G. (2015). Teacher identity as a theoretical framework for researching out-of-field teaching mathematics teachers. In C. Bernack-Schüler, R. Erens, A. Eichler & T. Leuders (Hrsg.), Views and beliefs in mathematics education - contribution of the 19th MAVI conference, 1–14. Wiesbaden: Springer.