In this study, we compared how sustainability, children's agency, and play are addressed in preschool curricula in Sweden and Turkey. Content analysis was used to analyse, interpret, and compare the content. The findings indicated that sustainability is explicitly integrated into the Swedish curriculum but only partly mentioned in the Turkish…

The relationship between Piagetian theory and its application in three early childhood programs is discussed in two papers with differing points of view. The first paper discusses Piaget's epistemology and presents a critical analysis of the three programs, concluding that only one of them is consistent with Piaget's epistemology. A rejoinder,…