Borderlands of practice are spaces where teachers are engaged in negotiating multiple conceptions of "best practices" within their daily teaching practice. Teachers at work in borderlands must actively negotiate varied conceptions, expectations, and assumptions about what is "best" for their students. These conceptions often…

In this paper, we present an emerging set of learning conjectures and design principles to be used in the development of professional learning tasks that support elementary teachers' learning of mathematics learning trajectories. We outline our theoretical perspective on teacher knowledge of learning trajectories, review the literature concerning…

Geometrical notions and properties occur in real-world problems, thus Geometry has an important place in school Mathematics curricula. Primary school curricula lays the foundation of Geometry knowledge, pupils learn Geometry notions and properties by exploring their environment. Thus it is very important that primary school teachers have a good…

Reading difficulties and disabilities present serious and potentially lifelong challenges. Children who do not read well are more likely to be retained a grade in school, drop out of high school, become a teen parent, or enter the juvenile justice system. Building on the extant research and seminal studies, including the National Reading Panel and…

This article describes the successful implementation of a technology portfolio process to evaluate the success of teacher candidates in fulfilling International Society for Technology in Education (ISTE)/National Council for Accreditation of Teacher Education (NCATE) guidelines. It suggests activities to include in such a portfolio. (IAH)

Based on rapid advances in what is known about how people learn and how to teach effectively, this important book examines the core concepts and central pedagogies that should be at the heart of any teacher education program. Stemming from the results of a commission sponsored by the National Academy of Education, Preparing Teachers for a Changing…