The present investigation focused on classroom discourse processes and participatory structures that grant sources of mathematical authority. In general, teachers firmly and with few exceptions positioned themselves as the sole mathematical authority in classrooms. There was, however, one significant exception in one classroom that provided a…

Describes changes that are being made in mathematics teachers' subject studies in order to provide students with sufficiently deep knowledge of mathematics and science and with present-day expertise in their profession as teachers. Provides an abstract algebra course as the ultimate example of a pedagogical experiment where co-operative learning…

Focuses on the British inspection of primary mathematics and provides evidence of the potential tensions among expertise, experience, and baggage at two different levels of interpretation within the inspection process. Finds that 'mathematical baggage' enables inspectors to focus on mathematics in the classroom rather than on general aspects of…

Discusses a common misunderstanding demonstrated by many students in basic mathematics courses: not knowing how to properly "cancel" factors in simplifying mathematical equations. Asserts that "crossing-out" or "canceling" is not a valid mathematical operation, and that instructors should be wary about using these terms because of the ease with…

A survey asked 205 teachers of students with visual impairments to rate their perceived competency in transcribing math materials into the Nemeth code (the Braille code for math) and their need to do so. Results indicated a significant difference between mean rating on competency and need for 23 of the 55 listed math skills. (Contains references.)…

Analyzes data on math performance in three developmental courses using chi-square analysis. Finds that enrollment patterns in math courses were related to ethnicity and age but not gender. Relationships were found between pass-fail frequencies and gender, age, and ethnicity, and between grades and ethnicity in two of the three developmental…

A model of expert tutors' knowledge of applied statistics was used to create a web-based computer coach that emulates human tutoring. Cognitive assessments are obtained from records of students' actions as, with the computer tutor's help, they learn to apply components of procedural knowledge required to solve problems. Learning is evaluated by…

Describes the use of spreadsheets in a third grade class to teach basic mathematical concepts by investigating the existence of vampires. Incorporates addition and multiplication skills, patterning, variables, formulas, exponential growth, and proof by contradiction. (LRW)

Focuses on the National Council of Teachers of Mathematics 2000 process-oriented standards of problem solving, reasoning and proof, communication, connections, and representation as providing a framework for using the multiple intelligences that children bring to mathematics learning. Presents ideas for mathematics lessons and activities to…

A resource vision teacher describes activities to develop skills in solving mathematical word problems by three seventh graders with severe visual impairments. Students kept portfolios of problems they actually experienced in their daily lives. Success was achieved through providing an optimal environment, active involvement, self-assessment, and…

Evaluated the impact of a professional development project conducted with K-2 teachers at a charter school established specifically for primary students identified as being at risk. Although the ultimate goal of the intervention was to improve students' performance in mathematics, teachers' perceptions were also noted throughout the intervention…

Presents seven mathematics games, located on the World Wide Web, for elementary students, including: Absurd Math: Pre-Algebra from Another Dimension; The Little Animals Activity Centre; MathDork Game Room (classic video games focusing on algebra); Lemonade Stand (students practice math and business skills); Math Cats (teaches the artistic beauty…

This article describes Camp Invention, a summer one-week day camp program for students in grades 2-6 that is designed to develop creativity in gifted students. The curriculum of the camp features hands-on, interactive activities in science, history, math, and the arts. Examples of activities undertaken in 2001 are provided. (Contains one…

This study examined teachers' perceptions of the role of teacher aides in mathematics classrooms in rural and remote Indigenous communities. Twelve teachers from three schools in rural and remote Queensland participated in the study. The results from the first year of the project indicated that there were differences in how these teachers worked…

This survey sought to identify variables related to teacher use of technology in secondary level geometry classrooms in southeastern Idaho. The primary variables examined in the study were teacher technology awareness, teacher attitude toward technology, teacher technology training, and teacher computer use for instruction. This study also tested…