Described is a learning activity that requires students to write a manual to explain how to apply procedures and algorithms used in mathematics. A list of possible precalculus and calculus topics that can be used in this activity is included. (KR)

This study tested the effectiveness of an experimental instructional strategy for writing arithmetic sentences for simple multiplication and division story problems involving nonintegral factors. Significant effects in favor of the experimental group were found on an intermediate test and a posttest. (Author/CW)

An activity for grades 6-10 designed to allow students to explore a hundred chart to discover patterns is presented. Discussed are materials, objectives, and procedures. Three worksheets with answers are provided, and an extension activity is suggested. (CW)

Highlighted are the philosophy and content of a packet of materials developed for teachers' needs for professional development. The four stages include generating anecdotes, reaching for issues, refining the issues, and classroom action. (KR)

Described is an interdisciplinary program designed to coordinate the physics and calculus courses for seniors in a Massachusetts high school. Target audience, benefits, team coordination, and impact are discussed. A list of suggested crossover topics is provided. (CW)

Problem solving is defined and characteristics of good problem solvers are highlighted. The cognitive processes used in problem solving are discussed. Suggestions for methods which can be used to teach problem solving are provided. Research implications from mathematics education are listed. (CW)

Illustrates the reasons of formulas on geometric concepts, including length, area, volume, and angles. Provides diagrams of geometric constructions with related formulas. (YP)

Examines what prospective elementary and secondary mathematics teachers understand about mathematics when they enter formal teacher education. Results reveal that the mathematics understanding of elementary and secondary teacher candidates tends to be rule-bound and inadequate. (BB)

Discusses components of success for students, such as self-confidence, understanding, competence, communication, enthusiasm, significance, and persistence. Discusses components of success for teachers, such as student-centeredness, urgency, commitment, creativity, expectations, surprise, and self-direction. (YP)

Discusses the development of early attitudes to mathematics and how these may account for the differences in the numbers of boys and girls achieving success with mathematics in the secondary school and electing to study mathematics at the senior level. (YP)

Considers three questions regarding computer science courses: (1) Can performance be predicted?; (2) Does a solid mathematical background provide the student with an advantage?; and (3) Is gender a factor in performance or aptitude? Reports a strong math background was related to achievement in a beginning course while gender was not related. (MVL)

A study, involving 80 Israeli junior high mathematics classrooms, sought to establish some of the variables related to the classroom learning environment, with emphasis on teacher credentials. Results indicate that observed teaching effectiveness was the most powerful and most consistent predictor of the mathematics classroom learning environment.…

Reviewed is some of the literature concerning the development of sex stereotypical behaviors of boys and girls in mathematics. Early socialization in the home and in school are discussed. Suggestions for creating an unbiased atmosphere at school are suggested. (25 references) (CW)

Discusses a television program, "Mathematical Eye," for children aged 11-13. Describes sample programs, style, and supplemental materials, such as a teacher's note, investigations pack, book, and software. Lists the titles of 10 programs. (YP)

Describes five basic concepts, such as displacement, velocity, momentum, force, and moment of force. Discusses an experimental model to improve the intuitive understanding of acceleration in a straight line and a non-linear situation. (YP)