Calls to advance students' ability to engage in mathematical reasoning practices including conjecturing, generalising and justifying (CGJ) place significant new demands on teachers. This case study examines how Mathematics Studio provided opportunities for a team of U.S. middle school teachers to learn about these practices and ways to promote…

Developing sustainable professional development which facilitates teachers of mathematics to develop effective mathematics pedagogy has been a key aim in recent years. This paper examines how lesson study can be used with networks of teachers as a vehicle to promote and sustain professional development. Drawing on findings from a year-long study…

The New Zealand Numeracy Development Project is an example of a professional learning and development initiative that has been progressively scaled up across a system to improve teacher knowledge and practice and student outcomes in mathematics. This paper examines two elements of the project's design that have been pivotal in enabling teachers to…

With increased accountability attached to students' results on national testing in Australia, teachers feel under pressure to prepare students for the tests. However, this can lead to shallow teaching of a narrowed curriculum. An alternative approach involves using data to identify common errors and misconceptions, discussing strategies aimed at…

This study examined the impact on 16 middle-school teachers' conceptions of mathematics learning and teaching of reflections on their learning experiences within mathematics professional development. The research questions were: In their reflections, what do teachers express about how they best learned mathematics through these learning…

In New South Wales the focus on assessment "for" learning requires teachers to consider carefully the alignment between assessment, curriculum, and pedagogy. This emerging agenda in teacher education seeks to ensure that assessment practices provide advice to teachers about what students know and where teaching might be directed to…

Reforms in education have repeatedly been confronted with the challenge of policy implementation. Recent initiatives in mathematics are no exception. Pressing for fundamental and complex changes to pedagogy, the initiatives demand much from teachers. In this article, we propose a conceptual frame for understanding how teachers and schools work to…

Documents the findings of a three-phase research project that led to the development of a teaching/learning framework for promoting thinking and understanding in mathematics classrooms. Contributes to a growing body of empirically-based knowledge that seeks to bridge the gap between theory and practice. (Contains 31 references.) (Author/ASK)

Historically, teachers implemented mathematics reform recommendations by infusing new activities into the curriculum. However, mathematics instruction continues to be teacher centred, challenging professional developers to find new ways to encourage teachers' growth. This study used activity-reflective cycles (Tzur & Simon, 1999) to examine…

Questions the philosophy of past and present humanistic notions of agency, which frame practice in teacher education and development programs. Looks back over the past 10 years or so at primary and early childhood teacher education and some initiatives and eventual competent implementation of innovative teaching approaches. (Contains 21…

Discusses the development, implementation, and evaluation of a unit designed to assist preservice teachers of quantitative literacy called numeracy. Investigates the relevance of quantitative literacy to daily life, aspects of quantitative literacy, and lessons in schooling using an internet site as a teaching resource. (Author/KHR)

Recent teacher professional development in California tends to focus on increasing teachers' mathematical knowledge. In Australia, pedagogically focused programs are preferred. The two approaches are contrasted by comparing a Californian professional development model based on improving mathematical knowledge in number and algebra with a New South…