Analyzes case study data of 10 low achieving students, ages 14-15, to examine the effects of participation in computer spreadsheet sessions on their understanding of mathematical symbols. Participation improved students' attitudes toward problem solving. (MDH)

Examined the effects of disruptive behavior in mathematics classes. Reported a case study of 31 Greek students considered to be very difficult. Concluded that an alternative approach toward students' concerns--based on human communication, discussion, and negotiation--improved classroom behavior in general. (MDH)

Presents two case studies from a book by Lusiane Weyl-Kailey in which she addresses the learning problems of 14-year-old boys from either a psychoanalytic perspective or a mathematical perspective, depending upon her diagnosis of the boys' problems. (MDH)

Presents the reactions of a mathematics educator and a mathematician to a seven-year-old student's response for finding square numbers. Reflects on the mathematician's focus on the mathematics of the problem and the mathematics educator's focus on the student's systematic way of working, and discusses the common focus of student creativity. (MDH)