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Showing 1 to 15 of 97 results Save | Export
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Stick, Marvin E. – Mathematics Teacher, 1997
Describes the results of a teacher's exploration of the effects of using graphing calculators in calculus instruction in sections other than those that are experimental. Two experimental and two traditional sections of Calculus I and II participated in the study. (DDR)
Descriptors: Calculators, Calculus, Course Content, Educational Change
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Metz, James R.; Zilliox, Joseph T. – Mathematics Teacher, 1997
Discusses the behavior of functions under reciprocal mappings, focusing on the horizontal reciprocal transformation. Offers suggestions for using the graphing calculator, for extending the concepts, and for teaching about reciprocal mappings. (JRH)
Descriptors: Calculators, Mathematical Concepts, Mathematics Instruction, Secondary Education
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Iossif, Gillian – Teaching Statistics, 1999
Explores some ideas for the imaginative use of a graphics calculator in introductory statistics teaching. (Author/ASK)
Descriptors: Graphing Calculators, Mathematics Instruction, Secondary Education, Statistics
Leitzel, Joan R. – 1984
Drawing from experiences at Ohio State University (OSU) with remedial college students and with 12th grade students without elementary algebra skills, this paper outlines a numerical approach to algebra instruction using handheld calculators. Introductory material discusses problems with traditional approaches to math education and outlines some…
Descriptors: Calculators, Mathematics Instruction, Postsecondary Education, Remedial Mathematics
Olson, Melfried – 2002
This paper explores questions about linear relationships through the use of pattern. Participants in the session generated and extended patterns and used calculators to investigate the relationships. Examples from current Texas Instruments (TI) books and U.S. textbook series, plus examples from proposed TI materials are shared. These activities…
Descriptors: Algebra, Graphing Calculators, Learning Strategies, Mathematics Instruction
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Bosse, Michael J.; Nandakumar, N. R. – Mathematics and Computer Education, 2004
The advent of powerful Computer Algebra Systems (CAS) continues to dramatically affect curricula, pedagogy, and epistemology in secondary and college algebra classrooms. However, epistemological and pedagogical research regarding the role and effectiveness of CAS in the learning of algebra lags behind. This paper investigates concerns regarding…
Descriptors: Epistemology, Algebra, Higher Education, Secondary Education
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Mathematics Teacher, 1985
Two brief articles are included, one on a different method for solving percentage problems, and one on a trick for the calculator involving the sine to find one's age. (MNS)
Descriptors: Calculators, Mathematics Instruction, Percentage, Secondary Education
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Fisher, Tony J. – Mathematics Teacher, 2001
Describes a calculator exercise that can help students develop a better visual and numeric feel for Newton's method. (KHR)
Descriptors: Algorithms, Functions (Mathematics), Graphing Calculators, Mathematics Instruction
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Forster, Patricia A.; Mueller, Ute – Mathematics Education Research Journal, 2002
Explores the extent and nature of students' calculator usage as determined from examination scripts in the Western Australian Calculus Tertiary Entrance Examination. Discusses errors made and understanding called upon for seven questions. Discusses instruction and assessment of skills associated with graphical interpretation. (Author/KHR)
Descriptors: Calculus, Evaluation, Foreign Countries, Graphing Calculators
Peer reviewed Peer reviewed
Harskamp, Egbert; Suhre, Cor; Van Streun, Anno – Mathematics Education Research Journal, 2000
Presents a study in which three classes of grade 10 students worked with graphics calculators throughout, five classes used them for approximately two months, and four classes did not use them at all. Posttest results showed that students who had worked with graphics calculators tended to attempt more problems and obtain higher test scores than…
Descriptors: Grade 10, Graphing Calculators, Learning Strategies, Mathematics Instruction
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Torres-Skoumal, Marlene – International Journal of Computer Algebra in Mathematics Education, 2001
Suggests a model for the learning and reinforcing of algebraic manipulative skills through the intensive use of group work using computer algebra systems (CAS). Suggests a model for assessing students through group work, for using the TI-92 as a self-assessment tool, and in cross-curricular activities. (Author/ASK)
Descriptors: Cooperative Learning, Educational Technology, Graphing Calculators, Mathematics Education
Goodson, Bobby – Calculators/Computers Magazine, 1978
Suggestions are given for using the calculator in junior high classrooms. Square roots, factoring, and percentages are some topics discussed. A worksheet is included. (MP)
Descriptors: Calculators, Computation, Instruction, Number Concepts
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Kissane, Barry V. – Australian Mathematics Teacher, 1978
An activity is described for introducing some fundamental notions in inferential statistics to students in elementary high school statistics courses. (MP)
Descriptors: Calculators, Computation, Instruction, Learning Activities
Cheung, Y. L. – Journal of Science and Mathematics Education in Southeast Asia, 1983
Provided are some ideas on teaching elementary numerical methods to sixth-form students. Comments are included on the syllabus recently introduced at Advanced Level in Hong Kong. (MNS)
Descriptors: Calculators, Mathematics, Mathematics Instruction, Number Concepts
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Barrett, Gloria B. – Mathematics Teacher, 2000
Describes how to teach the coefficient of determination and correlation coefficient. Includes a worksheet for correlation and regression activities. (KHR)
Descriptors: Correlation, Graphing Calculators, Mathematics Activities, Mathematics Instruction
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