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Lee, Hollylynne S.; Kersaint, Gladis; Harper, Suzanne R.; Driskell, Shannon O.; Jones, Dusty L.; Leatham, Keith R.; Angotti, Robin L.; Adu-Gyamfi, Kwaku – Statistics Education Research Journal, 2014
This study examined a random stratified sample (n = 62) of teachers' work across eight institutions on three tasks that utilized dynamic statistical software. We considered how teachers may utilize and develop their statistical knowledge and technological statistical knowledge when investigating a statistical task. We examined how teachers engaged…
Descriptors: Statistics, Knowledge Level, Pedagogical Content Knowledge, Computer Software
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Graham, Alan – Teaching Statistics, 1999
Presents examples in which the graphing calculator can provide students with particularly valuable insights into some major statistics ideas such as random numbers. (ASK)
Descriptors: Graphing Calculators, Graphs, Mathematics Instruction, Number Concepts
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Olmstead, Gene – New York State Mathematics Teachers' Journal, 1996
Offers problems involving baseball to give students the opportunity to utilize the technology of a graphing calculator such as the TI-82 to work on the area of statistics. Gives step-by-step instructions as well as explanations. (AIM)
Descriptors: Graphing Calculators, Graphs, Mathematics Curriculum, Mathematics Instruction
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Geiger, Vince – Australian Senior Mathematics Journal, 1997
Discusses the graphing and other technical capabilities of the TI-83. Demonstrates possible uses of it in mathematics classrooms. (ASK)
Descriptors: Demonstrations (Educational), Educational Technology, Graphing Calculators, Graphs
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Engebretsen, Arne – Mathematics Teacher, 1997
Presents strategies that utilize graphing calculators and computer software to help students understand the concept of minimizing the squared residuals to find the line of best fit. Includes directions for least-squares drawings using a variety of technologies. (DDR)
Descriptors: Calculators, Classroom Techniques, Computer Uses in Education, Data Analysis
Thomas, M. O. J., Ed. – 2000
This volume contains the proceedings of the International Conference on Technology in Mathematics Education (TIME 2000). It includes papers, posters, and short oral reports. Research papers include: (1) "Implications of the Shift from Isolated Expensive Technology to Connected, Inexpensive, Ubiquitous and Diverse Technologies" (Jim…
Descriptors: Algebra, Calculators, Cognitive Processes, Computer Uses in Education