STEM (science, technology, engineering, and math) disciplines are considered key to the scientific and economic improvement in the United States. As noted by the Carnegie Corporation of New York (2011), we need a nation in which "all" teachers and thus, all students, are "STEM-capable" (p. 2), that is, equipped with a broad…

In 2001, the Chinese Ministry of Education issued Guidelines for Preschool Education (GPE) (trial version) to call on early childhood practitioners to use a child-centered and play-based approach to teaching and learning. The guidelines also include mathematics within the science domain and described its standards in a way that significantly…

This study examined the effects of level of instructional scaffolding on students' use of Geometer's Sketchpad and other software tools in a technology-integrated geometry curriculum. In order to revitalize education at the secondary level and in particular in the mathematics curriculum, educational reformers have advocated the incorporation of…