One characteristic of high-quality mathematics teaching is supporting students in engaging in tasks of high cognitive demand. In this paper, we explore relationships between two elementary teachers' efforts to integrate computational thinking (CT) practices--abstraction, debugging, and decomposition--into their mathematics instruction and their…

In the Singapore primary school Mathematics curriculum, students are taught the model method that uses bar diagrams to visualize the problem structure in a given word problem. When these students progress to secondary school, they learn the algebraic way of solving word problems. Studies (e.g. Ng et al.) have shown that poor bridging of students…

Based on a case study of the online component of a Computing Mathematics module at a local polytechnic in Singapore, this article provides a descriptive account of the development and employment of interactive learning objects to enhance the learning experiences of the students in the course. The experimented learning objects were branded as…

In creating mathematics materials for adult basic education students, researchers (1) interviewed students and teachers to determine needs and objectives; (2) developed materials based on consumer mathematics skills; and (3) evaluated effectiveness by a pretest/posttest and student, teacher, and administrator questionnaires. Results showed the…

This paper summarizes formative evaluation activities during the development of a pilot program by the Consortium for Mathematics and Its Applications for a telecourse on introductory data analysis. These activities included: (1) two major design activities--selection of a statistician host teacher and script development; (2) production phase…

The goals of the project were: (1) to develop elementary mathematics instructional materials which incorporate the use of hand calculators; (2) to develop an appropriate teacher training program; (3) to improve students' basic mathematics skills; (4) to improve students' understanding of mathematics concepts and processes; (5) to improve students'…

Describes the hands-on learning approach and materials developed by TERC (formerly Technology Education Research Centers) for teaching science and mathematics to elementary and secondary students, including software for microcomputer-based labs, networked learning, and data analysis; teacher training workshops and curriculum development tools; and…

A series of videodisc-based mathematics products have been developed by the cooperative effort of the University of Oregon, Utah State University, and various school districts. The products were designed to: (1) achieve educationally significant changes in student achievement and attitudes; (2) be consistent with group and individual classroom…

This report describes phase 1 of a projected 2-phase project designed to investigate the feasibility of developing an interactive videodisc to teach math and science concepts to preschool handicapped children. A videodisc system is proposed that would allow children to manipulate real-world objects in order to acquire concrete knowledge about…

This report describes TORUS, a computer-based program for elementary school students with learning disabilities which analyzes student work samples in addition and subtraction and provides individual profiles of student misconceptions and weaknesses. Initially, work samples from 236 middle school students with learning disabilities were analyzed…

In May 1992, 22 Massachusetts mathematics educators who either teach or coordinate/direct adult basic education (ABE) and General Educational Development (GED) programs were recruited into a group called the Math Team. During their monthly business/training sessions in central Massachusetts, members worked on various individual and team…

A total of 163 microcomputer programs evaluated by the Educational Products Information Exchange (EPIE) Institute through December 1983 were examined in order to identify strengths and weaknesses in instructional and technical design. Programs were evaluated in a variety of areas including the arts, business education, computer languages, computer…

In its fourth year, Project MASTER served 477 Spanish-speaking students in 5 elementary schools in the Bronx. The teaching strategy was holistic, integrating all aspects of the curriculum with English-language learning through science projects. The project developed curriculum materials, stressing attitudes toward and knowledge of science topics,…

Strategies and programs for improving mathematics instruction should be derived from sound educational theory. The sociocultural learning theories of Vygotsky may offer guidance in developing technology-based mathematics curriculum materials consonant with the NCTM (National Council of Teachers of Mathematics) goals and objectives. Vygotsky's…

In its fifth year of funding, Project TRIUNFE served 413 limited-English-proficient speakers of Spanish, French/Haitian Creole, Asian languages, and Polish at John Jay High School in Brooklyn. The program's aim was to supplement the high school's transitional bilingual education program, emphasizing computer instruction, partial English immersion,…