This article describes how students (ages 8-16) with hearing impairments can use geoboards to develop perceptions about squares, including: pattern recognition, characteristics of squares, concepts of area and perimeter, and generalizations of those ideas. A step-by-step lesson plan and a student worksheet are provided. (CR)

This article discusses the strengths of gifted visual-spatial learners and their struggles with simple concepts. Strategies for teaching visual-spatial learners are provided including general strategies, strategies for making material more meaningful, ways to help such students during lectures, foreign language strategies, math strategies, and…

Teachers today are faced not only with oversized classes, but with students of varying abilities who differ in the ways they process information. The fostering of diverse styles of learning has been neglected in the teaching of mathematics. The use of journal writing as a vehicle for assessing students' understanding of material provides an…

Discusses a five-year study of an integrated curriculum model in which a science/reading strategy replaced traditional reading/writing instruction. How instructors exploited the links between print and visual literacy with video, television programming, and other media is detailed. A related project that helps K-12 teachers develop graphics and…

Reported are two separate but related longitudinal studies of two variables strongly associated with sex-related differences in mathematics achievement and enrollment, namely spatial visualization and confidence in learning mathematics. First, boys (N=33) and girls (N=36) in grades 6-8 who were discrepant in their spatial and verbal skills were…

The Image Processing Technology Project explores the possibility of using digital image processing in mathematics and science education. Describes the origin of the project and reports the results of a 4-week teacher workshop that trained over 80 teachers in the techniques and technology of image processing. (MDH)

The goal of this paper is to renew interest in the structural option to algebra instruction. Concern for the usual secondary school algebra curriculum related to simplifying expressions, solving equations, and rationalizing numerators and denominators is viewed from three pedagogical approaches: (1) structural approach, (2) empirical approach, and…