Based on work with elementary grades teachers in mathematics professional development to prepare for the implementation of the Common Core State Standards for Mathematics, we offer a set of recommendations for school leaders who wish to assist teachers in adjusting their instruction to meet the challenges that the new standards present.

The aim of this study was to determine preservice mathematics teachers' personal figural concepts and hierarchical classifications about quadrilaterals and to investigate the relationships between them. The participants were 57 preservice primary mathematics teachers in their senior year at a state university in Turkey. The preservice…

One aspect of professional development of mathematics teachers relates to the development of assessment skills. The aim of this study is to examine the effects of engaging prospective mathematics teachers in peer assessment, both as assessors and assessees, on the development of their assessment skills in general and assessment of geometrical…

The present study examined the structure of elementary pre-service teachers' mathematics anxiety and mathematics teaching anxiety by asking whether the two systems of anxiety are related. The Turkish Mathematics Anxiety Rating Scale Short Version and the Mathematics Teaching Anxiety Scale were administered to 260 elementary pre-service…

In September 2010, five mathematics lecturers set out on a professional development project with the following aim: to reflect on teaching practice using John Mason's Discipline of Noticing. At the end of the academic year, each lecturer considered her experiences of engaging with the process. In this paper, we describe the observations made…

The success of efforts to improve student outcomes in precollege mathematics at community colleges hinges on engaging and supporting non-tenure-track faculty [NTTF], who comprise a significant proportion of precollege instructional staff. Although research suggests weak departmental support and barriers and constraints to NTTF engagement, no…

The critical challenge of recruiting, preparing, and retaining high-quality mathematics and science teachers for high-need urban schools is complex. Therefore, identifying factors that support and impede a teaching residency program's implementation may have the potential to build an effective initiative that will benefit all stakeholders.…

Observational methods are increasingly being used in classrooms to evaluate the quality of teaching. Operational procedures for observing teachers are somewhat arbitrary in existing measures and vary across different instruments. To study the effect of different observation procedures on score reliability and validity, we conducted an experimental…

Instructional coaching runs the risk of being abandoned by policy makers and secondary schools if efficacy expectations related to adolescent literacy are not met (Knight, 2010; Walpole & McKenna, 2008). Research into coaching has examined the roles of coaches (Borman & Fenger, 2006; Smith, 2007) as well as the stances employed during…

This paper investigates engagement (E), alignment (A), and rigor (R) as vital signs of high-quality teacher instruction as measured by the EAR Classroom Visit Protocol, designed by the Institute for Research and Reform in Education (IRRE). Findings indicated that both school leaders and outside raters could learn to score the protocol with…

This article extends the literature on teachers' career paths by attending to the experiences of educators when they were students in secondary classrooms. Grounded in the perspective that biography is central to teaching, we investigate undergraduate pre-service teachers' educational experiences, views on teaching and learning, and…

The frequent misinterpretation of the nature of confidence intervals by students has been well documented. This article examines the problem as an aspect of the learning of mathematical definitions and considers the tension between parroting mathematically rigorous, but essentially uninternalized, statements on the one hand and expressing…

Student teachers often struggle with handling events in the complex environment that is a classroom. This article reports on a study that investigates the potential of using video-based materials to support mathematics student teachers in developing and applying professional knowledge. Student teachers viewed videos of classroom events with…

Teacher change towards developing competences for technology use in mathematics teaching has been the focus of current educational reforms worldwide. However, a considerable amount of research denotes the extent to which teachers resist a full integration of technology in mathematics classrooms. The present paper is based on an ethnographic study…

The NCTM Research Committee invited Richard Lesh, instrumental in the founding of the NCTM Research Presession, to join the members of the current Research Committee in reflecting on its formation, the hopes he and others had in mind when they started it, and the current state and future of research in the field.