These studies examined the role of ontological beliefs about category boundaries in early categorization. Study 1 found that preschool-age children (N = 48, aged 3-4 years old) have domain-specific beliefs about the meaning of category boundaries; children judged the boundaries of natural kind categories (animal species, human gender) as discrete…

"Data-driven" teaching and learning is common sense in education today, and it is common sense that these data should come from standardized tests. Critiques of standardization either make no constructive suggestions for what to use in place of the tests or they call for better, more scientifically rigorous, reliable, and…

The greatest challenge facing the field of environmentalism includes ontological questions over the human subject and its desensitization from landscapes of experience. In this article the authors draw from field experiences in New York City elementary schools (such as observations of teachers, NYS Scope and Sequence Standards for Social Studies,…

This research is distinctive in that a mixed-methods approach, employing both cogenerative dialogues and student responses from the Constructivist Learning Environment Survey (CLES), was used to help to understand 9th grade urban students' experiences in their biochemistry class in New York City. Factor analyses of student responses demonstrated…

This dissertation is an ethnographic study of a New York City-based third-sector organization focused on what it calls "food justice." This study concentrates on how this organization, that I call Food Rights, has built a broad multi-sector network made up of a varied set of constituents and collaborators aiming to develop and promote an…