The Educational Technology Center (ETC) was established by the National Institute of Education in October, 1983, in order to find ways of using the computer and other information technologies to teach science, mathematics, and computing more effectively. This report describes the ETC, presents its framework for research, and summarizes work on 11…

This study analyzed data from the Scholastic Aptitude Test (SAT) taken by high school seniors between 1975 and 1986. Its purpose was to study trends in the numbers, test scores, and other characteristics of examinees planning to major in mathematics, science, and engineering, and to compare these data with comparable data from examinees planning…

Our initial intention was to set out to explore the potential for implementing outcome-based assessment practices in a first year statistics unit. It has evolved into a search for a pedagogy enabling clear definition of the desired learning outcomes in our students, and alignment of instruction, student resources and assessment with these…

This study of rewards and recognition in the mathematical sciences in higher education utilized data gathered from site visits to 26 institutions, 3 open forums, and a survey of a sample of faculty and department chairs in mathematical sciences departments. Results found: (1) a substantial gap between what faculty think the reward structure should…

The Department of Mathematics at Iowa State University teaches a freshman-level Discrete Mathematics course with total enrollment of about 1,800 students per year. The traditional format includes large lectures, with about 150 students each, taught by faculty and temporary instructors in two class sessions per week and recitation sections, with…

This study examines the K-12 mathematical experiences of U.S. university students via an expressive writing assignment: a mathematical autobiography essay. The essays of 67 college students, out of over 300 enrolled in 16 sections of a college liberal arts mathematics course, were analyzed using constant-comparative methods. Two categories of…

The purpose of this study was to find out whether students perform differently on algebra word problems that have certain key context features and entail proportional reasoning, relative to their level of logical reasoning and their degree of field dependence/independence. Field-independent students tend to restructure and break stimuli into parts…

In this paper we analyze the reasons why the teaching of probability is difficult for mathematics teachers, describe the contents needed in the didactical preparation of teachers to teach probability and analyze some examples of activities to carry out this training. These activities take into account the experience at the University of Granada,…

This study examined the extent to which statistics and mathematics anxiety, attitudes toward mathematics and statistics, motivation and mathematical aptitude can explain the achievement of Arabic speaking pre-service teachers in introductory statistics. Complete data were collected from 162 pre-service teachers enrolled in an academic…

A study followed 445 Wellesley College (Massachusetts) women students matriculating in 1991 through their college years to isolate factors associated with persistence in math and science. Data were gathered through three surveys (at orientation, at the end of the sophomore year, and before graduation) and in focus groups over the 4 years of the…

The College Board Computerized Placement Tests are intended for use by two- and four-year colleges in determining whether entering students are prepared for college-level work in English, reading, and mathematics, or whether they need developmental studies. Seventeen colleges and universities participated in pilot testing of the College Board…

This is the executive summary for "The Role of Science and Technology in Economic Competitiveness," (1987) based on a national survey on competitiveness. The study focused on three primary topics: the adequacy of human resources and its relationship to human ability to compete; investment in resarch and development; and technology transfer, i.e.,…

In the fall of 1986, a joint study was undertaken to solicit views of the nation's Governors, senior officers of U.S. companies, and presidents and deans of U.S. colleges and universities on the relationship of U.S. competitiveness to the human resource base and research and development capacity. Researches polled 2,300 senior research and…

Due to the large number of students requiring developmental college math courses, a study was conducted to determine if a beginning algebra course focusing on function and integrating technology as a tool to explore mathematics would aid students with previously debilitating experiences in math. The study evaluated 92 students enrolled in…

The University of Texas (UT) at Austin's credit by examination program is described. In 1985-86, credit by examination was offered in 55 subjects. Details were provided for each of 18 subject areas in which over 20 tests were administered: Biology; Chemistry; Chinese; Computer Science; Economics; Electrical Engineering; English; French; German;…