It is a challenge for mathematics teachers to provide activities for their students at a high level of cognitive demand. In this article, we explore the possibilities that history of mathematics has to offer to meet this challenge. History of mathematics can be applied in mathematics education in different ways. We offer a framework for describing…

Due to the nature of the teaching environment, students may often develop perceptions of their lecturers' ability as mathematicians, based on the pre-prepared and well-rehearsed content they present. In reality, performing mathematical calculations and solving problems is a difficult skill, and students may compare their own experiences…

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…

Within the UK, physical education finds itself, as a curriculum subject, in a contested space with felt pressures from competing discourses and policy areas. This paper contests that over time within this nexus, physical education has become disconnected in four specific ways: from the wider movement culture, from other curriculum subjects, within…

As co-editors of this theme issue of this journal, the authors have accepted that knowledge systems and teacher education programs are deeply interconnected. Further, they claim that teacher education programs must incorporate in theory and practice the fact that knowledge systems are a determining factor in the effectiveness of a teacher…

Reflective decision making is an important component in a teacher's professional expertise, and aptness for integrating it into professional practice can be nurtured in most teachers. This article uses vignettes from student teachers' journals to describe four modes of thinking that can provide a useful framework for fostering growth in novice and…

Teacher educators are constantly searching for ways to better prepare preservice teachers to enter the education field. One way that has gained prominence in the last twenty years is through examining and discussing authentic student work samples. Research suggests that doing so helps preservice teachers to (1) gain insight into their own beliefs…

One characteristic of the field of TESOL is that it appears to be in a constant state of change. For example, new curriculum frameworks currently being implemented in different parts of the world include competency-based, text-based, and task-based models. In many countries English is now being introduced at the primary rather than secondary…

The plethora of data that confronts teachers on a daily basis requires that they know more than simply being able to calculate. It demands that they understand the context in which the mathematical ideas are embedded and what those ideas are telling them in relation to that context. Also, it necessitates that they are prepared to question how…

This article reviews didactical and psychologically based research on teachers' work and teacher thinking, narrative educational inquiry and studies of change in teachers' work and places them in the context of sociological theory about expert work and symbolic capital. The work of Abbott on the structure of expert work and knowledge, and Bourdieu…

Provides examples of the mathematics explored in a project that involved teachers in seminars in which they solved problems that focused on algebraic thinking across the grades. Presents the project as a model for staff development for teachers across grade levels. (DDR)

Classroom instruction varies among high school academic departments. To understand how instruction in core subjects can differ, an awareness of the two axes that define instruction is required. In this article, the author discuss the two axes, namely, knowledge-versus-skill axis and level of mental engagement axis, that help describe what…

This document focuses on Ohio's need for a skilled workforce. It begins by introducing the Specialization Ohio Integrated Technical and Academic Competency (ITAC) profiles. Each Specialization ITAC represents a profile of the professional or occupational competencies deemed essential for a person to perform proficiently when graduating from the…