The Effect of the Graphing Calculator on High School Students' Mathematical Achievement PDF Download

Author: Pamela A. Chandler
Publisher:
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Category : Mathematics
Languages : en
Pages : 184

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Author: Salvatore Angelica
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Category : Calculators
Languages : en
Pages : 64

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Author: Mildred P. Coats
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Category : Academic achievement
Languages : en
Pages : 208

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Author: Jennifer Sue Austin
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Category : Algebra
Languages : en
Pages : 270

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Author:
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Category : Graphic calculators
Languages : en
Pages : 199

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Graphing calculators are mainstay in the U.S. high school mathematics curriculum and because of that considerable research has been done on the effect of graphing calculators in the math classroom. Until recently most of the research on graphing calculator use in mathematics education has either been quantitative in nature, focusing on student achievement and attitude, or qualitative focusing on the teaching and learning of a particular mathematical topic (Choi-Koh, 2003; Ellington, 2003; Forester & Mueller, 2002; Smith & Shotsberger, 1997, for example). In addition, there is a growing body of research on how students are adapting graphing calculator technology to their mathematical learning (Artigue, 2002; Drijvers, 2000; Guinn and Trouche, 1999). However, none of this work addresses how students use the graphing calculator when they are working in independent situations or their perceptions of how the graphing calculator impacts their mathematical experience. My work aims to attend to this gap in the research. This dissertation reports on a mixed methods study with data consisting of survey data (n = 111) and in-depth interview data compiled from six case studies. The case study students participated in a task based interview and a stimulated response reflection interview. Particular attention was paid to both the affective and mathematical aspects of graphing calculator use. The data indicates that AP Calculus students value the ability to change the cognitive demand of tasks, the ability to engage in mathematical play, to check their written solutions, and to manage time effectively when doing mathematics. All of the students reported that using the graphing calculator in each of these ways provides them with both a mathematical and affective pay-off. Most surprising is that the ways in which the students value using their graphing calculators to solve problems does not coincide with their perceptions of what it means to 'do math' in a school setting. This result suggests that in the continuing discussion of how and if graphing calculators should be incorporated into school mathematics and assessment it is important to address this inconsistency.

Author: Edwin Montijo
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Category : Graphic calculators
Languages : en
Pages : 101

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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: Lili Rubin
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 124

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Author: Leann M. Lesmeister
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Category : Graphic calculators
Languages : en
Pages : 120

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Author: Joan I. Heller
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Category :
Languages : en
Pages : 70

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This study investigated the relationship between instructional use of handheld graphing calculators and student achievement in Algebra 1. Three end-of-course test forms were administered (without calculators) using matrix sampling to 458 high-school students in two suburban school districts in Oregon and Kansas. Test questions on two forms were drawn from Texas and Massachusetts publicly-released standardized test items, and the third form was custom-designed to emphasize conceptual understanding and math applications. All classes used Key Curriculum Press's "Discovering Algebra" textbook. Results showed that the more access students had graphing calculators, and the more instructional time in which graphing calculators were used, the higher the test scores. In addition, scores were significantly higher where teachers reported receiving professional development on how to use a graphing calculator in math instruction. Appended are: (1) Teacher Survey; (2) Classroom Survey; (3) End-of-Course Algebra Test Form T; (4) End-of-Course Algebra Test Form M; and (5) End-of-Course Algebra Test Form C. (Contains 19 tables.) [This work was also funded by Key Curriculum Press.].

Author: Tonya Bates
Publisher:
ISBN:
Category :
Languages : en
Pages : 160

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This study examines the effect of the usage of graphing calculators on Black Females' mathematics achievement on the 12th grade National Assessment of Educational Progress (NAEP). This non-experimental research study will analyze the 2015 NAEP publicly available data set, using the twelfth-grade sample, examining their overall math achievement compared to graphing calculator usage, race, gender, and socioeconomic status. Four regressions will be used to analyze factors created from the twelfth-grade NAEP student surveys, with test results as the dependent variable. The regressions will use race, gender, socioeconomic status., and graphing calculator usage in the classroom as independent variables, and the NAEP results as results of the regression analysis will be used to evaluate the predictive power of the model. Previous. studies on mathematics achievement have used only 4th and 8th-grade data. This investigation will contribute to the body of research by investigating the 12th-grade NAEP results.