This study uses "Critical Race Theory," "Settler Colonialism," and "Critical Whiteness Studies" to frame how property is recognized only under the auspices of whiteness. In the college algebra classroom, this is born out through white entitlement, racialized senses of sharing, and resource allocation. This study uses…

The goal of this study is to explore and characterize the effects of using a dynamic graphing utility (DGU) on conceptual understanding and attitudes toward mathematics, measured by the responses of college algebra students to an attitude survey and concepts assessment. Two sections of college algebra taught by the primary researcher are included…

Technology impacts students' learning experiences. The increased use of calculators, computer algebra systems, and computer-based and Web-based assessments opens up new opportunities and challenges for teaching and learning mathematics. Students' lives are becoming busier, and they have less time to dedicate to homework outside the classroom.…

Reviews tasks and techniques to help students develop an appropriate instrumental genesis for algebra and functions to prepare for calculus. Focuses on the potential of the calculator to connect enactive representations and theoretical calculus. Discusses strategies to help students experiment with symbolic concepts in calculus. (Contains 32…

Provides a qualitative description of what happened to 10th grade students' attitudes and cognitive development when learning algebra using Computer Algebra Systems (CAS). Chronicles the frustrations, changes in attitude, motivation, determination, and improvements in cognitive development of algebraic concepts over the course of the six-week…

Reports on a study in which three volunteer teachers helped design and then taught an experimental program of introductory differential calculus in which students had full access to calculators with a computer algebra system (CAS) in the classroom, at home, and during tests. Test scores indicated that the classes had learned similar amounts of…

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…

Presents a portfolio of examples that illustrate how TI-92 technology has been used to support an undergraduate engineering mathematics course by changing it from student-passive to student-active. The instant feedback and variety of possible representations enables a concepts- and applications-driven interactive teaching approach which has led to…

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.…

A study was conducted at a large, state-supported college in the Northeast to establish a mechanism by which a popular software package, Statistical Package for the Social Sciences (SPSS), could be used in psychology program statistics courses in such a way that no prior computer expertise would be needed on the part of the faculty or the…

The paper commences by reviewing some of the issues currently being raised with respect to the use of technology in undergraduate mathematics teaching and learning. Selected material from three research projects is used to address a series of questions. The questions relate to the use of symbolic manipulators in tertiary mathematics, to…

Use of technology in middle grade mathematics is controversial. Major policy documents have teachers torn between enthusiasm for technology-facilitated mathematical investigation and cautions about undermining students' computational skills. This article examines research concerning use of computers and calculators in mathematics at the middle…

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 paper describes how a researcher developed task and four different data collection instruments provide evidence for the identification of various affordances of a technology-rich teaching and learning environment (TRTLE) that were perceived and/or enacted by Year 9 students in their solution of a linear function task utilising a graphing…

This study examines the effects of using Texas Instruments' Voyage 200 calculator (V200), a graphing calculator with a built-in computer algebra system (CAS), on attitudes towards CAS and achievement in mathematics of junior college students (17 year olds). Students' attitudes towards CAS were examined using a 40-item Likert-type instrument…