Background/Context: Despite the surge in efficacy studies, a recent meta-analysis indicates that the relative effectiveness of any two math interventions is largely unknown (Nelson & McMaster, 2019). Additionally, policy makers rarely choose educational programs based on an assessment of costs and cost-effectiveness (Hollands et al., 2016;…

This paper reviews the present state, recent trends, and prospective lines of development concerning applied problem solving, modeling, and their respective applications. Four major trends are scrutinized with respect to curriculum inclusion: a widened spectrum of arguments, an increased universality, an increased consolidation, and an extended…

This is the final report of a year-long research project on the implementation of a guided inquiry approach using the Geometric Supposer, a microcomputer software series, to teach high school geometry in three Boston area suburbs during the 1985-1986 school year. The project assessed student learning and examined the many and varied issues…

This paper is an attempt to draw on the thinking of a group of secondary school geometry teachers who are participants in the Laboratory Sites Study of the Educational Technology Center (ETC) at Harvard University. The purpose of the Lab Sites Study is to understand the process of implementing technology-enhanced guided exploration in school…

In 1976, students in the fourth, fifth, and sixth grades in a multigraded classroom who had evidence low mathematics scores on the Iowa Test of Basic Skills were selected to work on the Hewlett-Packard mathematics program for 10 minutes each day on a classroom computer. The higher performing students (the upper 55% of the class) were selected as a…

Designed to develop procedures and acquire information to help decision-makers establish policies for the use of microcomputers for computer-assisted instruction (CAI), this study involved the following steps: (1) a school-based research project was conducted to determine the costs and effects of microcomputer-assisted instruction; (2) an…

The use of telecommunications to enhance local educational opportunities, especially in science and mathematics, was the subject of two hearings before a Senate committee. Eleven persons made presentations and/or submitted written statements at the first hearing: (1) Joseph Duffey, University of Massachusetts at Amherst; (2) Andy Turner,…

Discusses the debate concerning the teaching of calculus. States that some consider calculus reform urgent because of the course's position in undergraduate studies. Considers the quality of mathematics instruction in the computer era. Cites examples of institutional experiments with new course designs. (CW)

At the request of the Curriculum Department and the Chapter I program coordinators of the Portland Public Schools, three different instructional programs were evaluated during the 1981-82 school year. (1) The Help One Student to Succeed (HOSTS) program provided a person-to-person structured tutorial program in reading using volunteer tutors. (2)…

Presents a detailed discussion of the data collected on calculator and computer use in schools in 20 countries. The document includes discussion of: (1) school policy on calculator use; (2) description of populations A (8th grade students) and B (12th grade students) in the United States; (3) uses of calculators in subjects other than mathematics;…

As part of the TV Ontario Telidon and Education Field Trials, a study was made of the application of the Telidon videotex systems to computer-assisted learning (CAL), including the future directions of these applications and differences in achievement between advanced and general-level students. Subjects were 129 middle- to upper-middle,…

Presents the official position of the National Council of Teachers of Mathematics on the use of computers in mathematics education. Includes statements relative to teacher education, available hardware, curriculum revision and use of computers as tools. (PK)

Awareness of the need for essential reforms within mathematics education evolved fundamentally as the consequence of several national reports, culminating in the documentation of this need with "Everybody Counts" in January 1989. The publication of "Curriculum and Evaluation Standards for School Mathematics" by the National…

The Mathematics Improvement Component (MIC) was implemented in the Columbus (Ohio) Public Schools to improve the skills and achievement levels of pupils who were low achievers in mathematics. Three programs comprised MIC: the Elementary Program, the Middle School Program, and the Middle School Pilot Program. In the first two (the non-pilot)…

This document summarizes the findings of the Second International Mathematics Study relative to calculator and computer usage by students in 20 countries. Two target populations were identified. The data on these two populations were provided by three basic questionnaires: (1) a school questionnaire; (2) a teacher questionnaire; and (3) a student…