Students (n=61) in an experimental course stressing active student involvement and the use of a computer algebra system scored higher than students (n=76) in a traditional college algebra course on final measures of inductive reasoning, visualization, and problem solving while maintaining equivalent manipulation and computation skills. (Author/MLB)

Research advocating classroom use of the computer programming language LOGO is based on relatively long periods of instruction, plentiful provision of computers, and knowledgeable teachers. Recent research shows that LOGO may confuse children's understanding of angles. Considers implications for Scottish primary schools using LOGO as recommended…

Describes the guess-and-check method and discusses the advantages of using computers to apply the methods to solve mathematics problems. Provides two examples that use BASIC programs to illustrate the method. (MDH)

Discusses the use of computers to teach proofs. Presents some possibilities of computer use in teaching proofs. (ASK)

Describes computer activities that offer middle school students opportunities to cooperatively explore problem situations and connect mathematical understandings to each other, to their experiences, and to other disciplines. Contains 19 references. (Author/ASK)

Examines the effects of professional development in multimedia-based technology for 26 inservice and 14 preservice teachers on science and mathematics instruction. Focuses on three components critical to the success of this professional-development model: (1) linkage of pedagogy to technology; (2) collaborative teacher planning of instructional…

Studies the co-emergence of teaching and children's construction of specific conceptions that support the generation of improper fractions in a constructivist teaching experiment with two fourth-grade students posing and solving tasks in a computer microworld. Reports that examination of the teacher's adaptation of learning situations (tasks) and…

Discusses two approaches to solving word problems that consider the verbal text of the problem, and analyze it to obtain its mathematical expression, as well as its numerical solution. Uses two computerized programs for word problems to capture the various strategies employed by the problem solvers. Contains 21 references. (Author/ASK)

Presents a brief history of the World Wide Web and explains what a WWW browser is and what it can do for math teachers and students. Compares information on the Web with book-based information and gives examples of useful Web sites for mathematics teaching and learning. (Author/WRM)

The Optimizer in Quattro Pro and the Solver in Excel software programs make solving linear and nonlinear optimization problems feasible for business mathematics students. Proposes ways in which the Optimizer or Solver can be coaxed into solving systems of linear equations. (ASK)

Surveys grade 8 mathematics, special education, and proficiency intervention teachers in 35 middle schools to address the question of whether software use has made any difference on students' passing of the mathematics portion of the Ohio Ninth Grade Proficiency Test. (Contains 22 references.) (ASK)

Interviews, questionnaires, and observation of mathematics teachers in their implementation of computers in their classroom found that use of computers is unlikely to result in changes in learning or teaching unless the personal philosophy of classroom practice held by each teacher undergoes a major transformation. (Author/MKR)

Investigated development of turn and turn measurement concepts within a computer-based instructional unit. Written assessments, interviews, and interpretive case studies of third and fourth graders found that turns were less salient for children than forward and back motions; students evinced a progressive construction of imagery and concepts…

Discusses approaches to teaching mathematical problem solving in the context of number, including encouraging children to write number stories to consolidate their conceptual understanding and technical competence. The use of computers to explore mathematical concepts is discussed, and examples of how number squares can be used are provided. (CR)

Discusses geometry and Dynamical Geometry Software (DGS). Analyses the way DGS-use influences traditional geometry. Highlights changes in the interactions between geometry, computers, and DGS and human users, focusing on changes in the teaching and learning of geometry. Concludes that DGS deeply changes geometry if it is taken as a human activity…