The purpose of this dissertation is to develop an instrument that can measure teacher beliefs about mathematical discourse as a continuum by exploring and describing qualitatively distinct levels of teacher beliefs, namely, Univocal, Partial Univocal, Emerging Dialogical, and Dialogical. Prior research indicates the importance of understanding…

This study aims to begin to uncover the detailed ways that pre-service elementary teachers examine and understand mathematics teaching, the grain size at which they do so, and what constitutes evidence of teaching mathematics for understanding for pre-service mathematics teachers. Thus, the central research questions for this study are: (a) What…

The importance of student talk in mathematics classrooms figures prominently in curriculum and teaching standards. Student talk is a vehicle for increasing student learning and for helping teachers monitor student understanding and inform student instructional practices. Although researchers have begun to study the moves teachers may make to…

In the course of a project to create physics education materials for secondary schools in the USA we have, not surprisingly, had insights into how students develop certain mathematical understandings. Some of these translate directly into the mathematics classroom. With our materials, students get data from a variety of sources, data that arise in…

This article examines the relationship between the mathematical knowledge of 438 K-8 California teachers and the demographics of the schools in which they work. To measure mathematical knowledge, we used a series of multiple-choice problems meant to represent both the content teachers teach and the specialized knowledge of mathematics that…

Implementation of a problem-based mathematics curriculum, the "Interactive Mathematics Program" (IMP), at three high schools in California has been associated with more than just differences in student achievement. The outcomes that distinguished students who participated in the IMP program from students who followed a conventional…

This article draws on 3 ethnographic and participant observation studies of African American parents and adults from 3 northern California communities. Although studies have shown that African American parents hold the same folk theories about mathematics as other parents, stressing it as an important school subject, few studies have sought to…

Over the past decade, three rationales have emerged for emphasizing the reinforcement of the United States' science, technology, engineering, and mathematics (STEM) pipeline. The first rationale pertains to U.S. global competitiveness, the second revolves around the benefits of a diverse workforce, and the third argument points to social justice…

This guide, for junior and senior high school teachers, school board members, community groups, counselors, and administrators, describes the fundamental competencies in English and mathematics expected of a student who begins any baccalaureate degree program. In the Statment on Competencies, fundamental reading, writing and mathematics skills are…

This paper describes a simulation activity, which was coupled with Confluent/Gestalt meta-processing, that was designed to address the affective component of a mathematics procedures class for preservice teachers. The activity consisted of an explanation and demonstration for teacher educators. It is argued that a reconstruction of disposition…

As the number of elderly people in our society increases, it becomes especially important for children to develop positive attitudes towards elders and towards their own aging. The American Association for Health Education has recommended the infusion of positive aging concepts in the K-12 curriculum. This qualitative study investigated the…

This framework gives direction for the development of mathematics programs in California schools. The introductory chapter discusses expectations and responsibilities: problem solving, calculator technology, computational skills, estimation and mental arithmetic, and computers in mathematics education; implementation of the recommended program,…

To discover whether professional journals stimulate changes in classroom practices among California public high school department heads, the author reviewed the literature and conducted a questionnaire survey of a stratified random sample of department heads in English, mathematics, physical education, science, and social science. The 549…

For the first time in the 30-year history of the Society for Advancement of Chicanos and Native Americans in Science, the organization is focusing on the nurturing of scientific talent in preschoolers and very young children. SACNAS, whose mission is to encourage Chicano/Latino and American Indian students to pursue graduate education and advanced…

Workforce projections worldwide show a growing need for people with strong backgrounds in math and science. As the eighth largest economy in the world, California benefits particularly from enterprises in the "STEM" fields (science, technology, engineering, and mathematics). How well California's current public school students are…