TY - JOUR AU - Scheiner, Thorsten AU - Díaz Godino, Juan PY - 2022 UR - http://hdl.handle.net/10481/74996 AB - This paper explores how different schools of thought in mathematics education think and speak about preparing mathematics for teaching by introducing and proposing certain metaphors. Among the metaphors under consideration here are the unpacking... LA - eng PB - Springer KW - Didactic transposition KW - Ecology of mathematical knowledge KW - Elementarization KW - Metaphor KW - Recontextualization KW - Unpacking mathematics TI - On metaphors in thinking about preparing mathematics for teaching DO - 10.1007/s10649-022-10154-4 ER -