Given the hegemony of developmentalism in early childhood education and care, this article uses a poetic juxtapositional approach to bewilder Piaget's theory of cognitive development. Critical consideration of how the theory of cognitive development has contributed to the imagining of a universal, ahistorical child and childhood(s) are discussed…

Despite the long history of the study of pedagogical content knowledge (PCK), two facts remain obvious. First, there are almost as many conceptions regarding the definition of PCK as there are researchers interested in it. Second, it is largely unclear which methods enable teacher educators to best prepare teacher candidates to use PCK. Recently,…