Recent reforms in K-12 science education call for curricular materials that are designed to be "coherent for students." This form of coherence arises when the classroom community sees their science work as addressing their questions and problems. In enactment, the teacher sometimes has to improvise from the planned trajectory of the…

Ambivalence is a relatively little advanced concept for studying young people's engagement in education. We present a case study in which a teacher of a kindergarten-first-grade classroom works within an activity called a "playworld" to engage a child who had been excluded from certain classroom practices, after having been perceived by…

Our purpose is to offer children tasks so they can make drawings as diverse and different from each other whilst trying to avoid imitation. Achieving this goal involves the increase of children's creativity. The paper is theoretically based on the consideration of creativity as the ability to create "something new, original, and in accordance…