The Graphing Calculator and Achievement in Middle School Mathematics PDF Download
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Author: Stephen Andrew Bates
Publisher:
ISBN:
Category : Academic achievement
Languages : en
Pages : 154
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Book Description
Author: Stephen Andrew Bates
Publisher:
ISBN:
Category : Academic achievement
Languages : en
Pages : 154
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Book Description
Author: Donna Erdman
Publisher: Teacher Created Materials
ISBN: 1425890660
Category : Education
Languages : en
Pages : 225
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Book Description
Integrate TI Graphing Calculator technology into your mathematics instruction with this award-winning resource book. Perfect for grades 6-8, this resource includes lessons, problem-solving practice, and step-by-step instructions for using graphing calculator technology. 224pp plus Teacher Resource CD with PDF files of the tables, templates, activity sheets, and student guides for TI-83/84 Plus Family and TI-73 Explorer™. This resource is correlated to the Common Core State Standards, is aligned to the interdisciplinary themes from the Partnership for 21st Century Skills, and supports core concepts of STEM instruction.
Author: Pamela A. Chandler
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 184
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Book Description
Author: Christine A. Browning
Publisher:
ISBN: 9781886309159
Category : Algebra
Languages : en
Pages : 122
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Book Description
Author: Charles Lund
Publisher: Math Ware
ISBN: 9780962362965
Category : Algebra
Languages : en
Pages : 200
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Book Description
Units include data analysis, algebra, probability, number theory, fractions, decimals & percent, and geometry & measurement.
Author: Edwin Montijo
Publisher:
ISBN:
Category : Graphic calculators
Languages : en
Pages : 101
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Book Description
As technology in education continues to improve, research is necessary to assess the impact it is having on students’ confidence in the way students solve mathematics problems. The purpose of this quasi-experimental, non-equivalent control-group comparison study is to examine the impact the Desmos graphing calculator has on the problem-solving confidence of middle school and high school students as compared to students who use a TI-83 Plus graphing calculator while controlling for students’ math achievement scores. The students (N = 146) participating in this study were learning their respective mathematics material for an equivalent period of 12 weeks in order to determine whether students who used the Desmos calculator experienced a statistically significant difference in problem-solving confidence levels. Students in both groups took the assessment at the end of the 12-week period of learning and an Analysis of Covariance (ANCOVA) was used to test whether there was a significant difference in the scores of the Problem Solving Inventory (PSI). Results indicate that there was a statistically significant difference in problem-solving confidence scores between middle and high school students who used the Desmos graphing calculator as compared to students who used a TI-83 Plus graphing calculator, while controlling for student math achievement scores.
Author: Graham A. Jones
Publisher:
ISBN: 9781572322691
Category : Algebra
Languages : en
Pages : 0
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Book Description
Algebra, data, and probability are increasingly prominent subjects, and graphing calculators the instruments in today's middle schools. These 88 new hands-on activities familiarize students with graphing calculators while teaching new math content. There are three levels of difficulty, eight data sets, and ten calculator helps. Students are given problems to solve and directions for their investigation and ensuing discussion. Teachers receive content background, guidance on presenting activities, and problem solutions. Includes glossary.
Author: Jennifer Sue Austin
Publisher:
ISBN:
Category : Algebra
Languages : en
Pages : 270
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Book Description
Author:
Publisher:
ISBN:
Category : Academic achievement
Languages : en
Pages : 380
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Book Description
Author: Sandy Margaret Spitzer
Publisher: ProQuest
ISBN: 9780549811756
Category : Algebra
Languages : en
Pages :
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Book Description
Chapter 1 provides a review of the literature on the effects of using graphing calculators on students' mathematics achievement. General findings suggest that calculators can have a positive effect on students' performance on assessments. In particular, students using graphing calculators seem to do better on some types of problems, such as those requiring translation between different representations of a function, and perform about the same as students without calculators on procedural symbolic-manipulation problems. In order to identify possible mechanisms for these changes, the chapter explores four possible reasons for students' improved performance: improved representational fluency, wider repertoire of solution strategies, increased reification of mathematical concepts, and changes in classroom processes. While the general trend of improved achievement appears robust, none of the four hypothesized reasons for improvement were substantiated by enough data to be confirmed. While it appears that the basic effects of graphing calculators are relatively well determined, mechanisms for those effects are poorly understood. Chapter 2 presents the result of a study whose goal was to investigate how the presence of graphing calculator technology influences the mathematical ideas that students encounter while solving algebra problems. Thirty-three Algebra II students, divided randomly into two conditions, participated in task-based interviews. In one condition, students were encouraged to solve algebra problems using their graphing calculator, and in the other condition, students solved the same problems with no access to technology. Results indicate that when students used graphing calculators, they were more likely to interpret letters as variables rather than fixed unknowns, used a wider range of strategies, were more likely to use more than one strategy to solve a problem, and expressed deeper levels of conceptual understanding. The differences in conceptual understanding and interpretation of letters were strongly related to the types of strategies that students used to solve problems, with graphing and tables encouraging more sophisticated interpretations and evidence of conceptual understanding.
