This note takes up the issue of parallel curves while illustrating the utility of "Mathematica" in computations. This work complements results presented earlier. The presented treatment, considering the more general case of parametric curves, provides an analysis of the appearance of cusp singularities, and emphasizes the utility of symbolic…

This paper describes several projects concerning the use of the DERIVE programming language for symbolic computation in Slovenia. The main topics discussed include preparing books and materials using DERIVE in Slovenian language, and a survey on the use of programs for symbolic computation by mathematics teachers in Slovenian secondary schools.…

Summarizes recent research into patterns of Internet use in schools providing detailed pictures which suggest that in the majority of schools, the use of the Internet is at a very early and restricted level of use. Reflects on the communication aspects of the Internet and web-based resources. (Contains 19 references.) (Author/ASK)

This study explores a program designed to revolutionize developmental mathematics at the college level using the new handheld computer algebra systems and new information about the ways in which students learn mathematics. Students in one class of developmental algebra worked with the new approach to learn algebra by building on their intuitive…

This report documents the results of the National Assessment of Educational Progress (NAEP) 1992 mathematics assessment and provides comparisons to the findings from a comparable survey conducted in 1990. It serves as a valuable reference volume which presents a diverse array of student, demographic, educational, and background characteristics.…

This appendix of state-by-state results is designed as a companion reference to two National Assessment of Educational Progress (NAEP) reports containing national data from the 1992 mathematics assessment. It contains a selected set of state-by-state data tables that focus on the school and classroom contexts for learning mathematics in grades 4…

This report analyzes the overall mathematics achievement and its potential relationship to instructional activities. National Assessment of Educational Progress (NAEP) assessed the mathematics achievement in seven content areas, five of which were administered at all three grade levels included in the assessment. This report focuses on the five…

Under the "Math Science Partnership Grant," the Maui Hawaii Educational Consortium sought scientifically based evidence for the effectiveness of Carnegie Learning's "Cognitive Tutor[R]" (CT) program as part of the adoption process for pre-Algebra program. During the 2006-2007 school year, the researchers conducted a follow-on…

Data collected for the International Association for the Evaluation of Educational Achievement (1989) within U.S. secondary schools revealed that computer usage more than doubled from 1985. Discussed are the regular and systematic uses of computers in the classroom and laboratories, the types of software used, and the goals for teachers using…

According to U.S. Census Bureau and Department of Education statistics, public school enrollment is increasing; minority student increases are pushing elementary school enrollment to record highs. Trends are also summarized for preschool education, student and family characteristics, number of schools and teachers, revenues and expenditures,…