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Man, Yiu-Kwong; Poon, Kin-Keung – International Journal of Mathematical Education in Science and Technology, 2014
In this paper, we report a pilot study on engaging a group of undergraduate students to explore the limits of sin(x)/x and tan(x)/x as x approaches to 0, with the use of non-graphic scientific calculators. By comparing the results in the pretest and the post-test, we found that the students had improvements in the tested items, which involved the…
Descriptors: College Mathematics, Mathematics Instruction, Undergraduate Students, Calculators
Reznichenko, Nataliya – Online Submission, 2006
A major goal of this paper is to document changes that occurred in developmental mathematics classrooms in the community college setting when the graphing calculator (GC) Texas Instruments (TI)-83 was introduced to students. The six-week intervention was conducted during the section of Intermediate Algebra in the Community College Baltimore County…
Descriptors: Student Attitudes, Mathematics Instruction, Intervention, Community Colleges
Willoughby, Stephen S.; Weinberg, Sharon L. – 1991
The purpose of this project was to develop and field test supplementary mathematics curriculum materials that could be used in a typical school setting to introduce elementary school children to calculators and computers in the process of solving everyday mathematical problems. The materials were designed to help teachers: (1) familiarize children…
Descriptors: Calculators, Computer Assisted Instruction, Elementary Education, Elementary School Mathematics
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Horton, Robert M.; Storm, Judy; Leonard, William H. – Contemporary Issues in Technology and Teacher Education (CITE Journal), 2004
Graphing calculators have been used in the mathematics classroom for speed, to leap hurdles, to make connections among representations, and to permit realism through the use of authentic data. In this study, a graphing calculator tutorial provided on the Casio FX1.0 and FX2.0 PLUS models was found to serve a fifth purpose, improving manipulative…
Descriptors: Graphing Calculators, Mathematics Instruction, Algebra, Tutorial Programs
Hawver, Deborah A. – 1990
This practicum addresses the need to organize a structured problem solving program for fifth and seventh grade students. The improvement of the students' problem solving skills and the enhancement of students' attitudes toward problem solving in mathematics were the main goals. The program implemented consisted of a structured problem solving…
Descriptors: Calculators, Cognitive Development, Cooperative Learning, Elementary School Mathematics
Su, Hui Fang Huang – 1990
The purpose of this practicum was to increase motivation and self-confidence of grade four students in mathematics achievement. Measured were the increase in the number of students displaying mastery of the times-tables, increase in the number of students making a gain on a math post-test, and increase in the number of students liking mathematics.…
Descriptors: Basic Skills, Calculators, Community Resources, Computer Software