A Study of the Effect of Calculator Use on Students' Achievement of Mathematical Concepts PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download A Study of the Effect of Calculator Use on Students' Achievement of Mathematical Concepts PDF full book. Access full book title A Study of the Effect of Calculator Use on Students' Achievement of Mathematical Concepts by Beth Scarbrough. Download full books in PDF and EPUB format.
Author: Beth Scarbrough
Publisher:
ISBN:
Category : Calculators
Languages : en
Pages : 43
Get Book Here
Book Description
Author: Beth Scarbrough
Publisher:
ISBN:
Category : Calculators
Languages : en
Pages : 43
Get Book Here
Book Description
Author: Alicia Gay Riley
Publisher:
ISBN:
Category : Calculators
Languages : en
Pages : 280
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Academic achievement
Languages : en
Pages : 380
Get Book Here
Book Description
Author: Sandy Margaret Spitzer
Publisher: ProQuest
ISBN: 9780549811756
Category : Algebra
Languages : en
Pages :
Get Book Here
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.
Author: Kwan Lung Chan
Publisher: GRIN Verlag
ISBN: 3668829225
Category : Education
Languages : en
Pages : 17
Get Book Here
Book Description
Essay from the year 2014 in the subject Didactics - Common Didactics, Educational Objectives, Methods, grade: 2.7, Education University of Hong Kong (Department of Asian and Policy Studies - Education University of Hong Kong), course: CUM3002 Comparative Curriculum and Pedagogy Studies, language: English, abstract: The implementation of using calculators in the Irish Junior Certificate Mathematics curriculum and examinations brought about discussions about its impact on students’ performance and learning attitudes. To compare the difference before and after implementation, we adopted experimental-type studies to find out the influence. There are two groups of Grade 9 students: the pre-intervention group and the post-intervention group. The research discovered that phase II students (using the calculators) got better Mathematics results and they thought using calculators can reduce the frequency of making mistakes. Despite such contribution, phase I students thought using calculators make students lazy. Based on our research, compulsory use of calculator in Mathematics education is a good decision, as it improved students’ Mathematics performance and students became more motivated to learn. The most important reason of this is because students think using calculator can help them save more time.
Author: Laura Hauser
Publisher:
ISBN:
Category : Education
Languages : en
Pages :
Get Book Here
Book Description
The concept of function is one of the essential topics in the teaching and learning of secondary mathematics because of the central and unifying role it plays within secondary and college level mathematics. Organizations, such as the National Council of Teachers of Mathematics, suggest students should be able to make connections across multiple representations of mathematical functions by the time they complete high school. Despite the prominent role functions play in secondary mathematics curriculum, students continue to struggle with the complex notion of functions and especially have difficulty using the different representations that are inherent to functions (algebraic, graphical and tabular). Technology is often considered an effective tool in raising student achievement, especially in learning functions where the different representations of a graphing calculator are analogous to the different representations of a function. Opportunity to learn is another important consideration when examining achievement and is generally considered one of, if not the most important, factor in student achievement. Opportunity to learn, or the measure of to what extent students have had an opportunity to learn or review a concept, is often measured with self-reports of content coverage. This study examined the relationship between opportunity to learn, students'; use of graphing calculators, and achievement within a curriculum that supports integrated use of technology and focuses on conceptual understanding of mathematical concepts. The research questions focused on what opportunities students had to learn functions from the enacted curriculum, what calculator strategies students used when solving function problems, how both opportunity to learn and calculator strategies influenced student achievement, and what relationships exist between opportunity to learn, use of calculator strategies, and student achievement.
Author: Kenneth L. Wareham
Publisher:
ISBN:
Category : Calculators
Languages : en
Pages : 248
Get Book Here
Book Description
Author: Roxana Cati Russell
Publisher:
ISBN:
Category : Children with disabilities
Languages : en
Pages : 195
Get Book Here
Book Description
The impact of using the calculator as a standard accommodation during the instruction and assessment of students with learning disabilities has not been sufficiently investigated. The purpose of this study was to determine if the use of the calculator in grades 6, 7 and 8, as a standard accommodation during math instruction and assessment contributed to improved performance for students with learning disabilities. These students struggled with math and received special education services in this academic area before and during the use of the accommodation. The researcher also investigated whether the effect of this accommodation varied with the type of special education program awarded (inclusion, resource, self-contained). The theoretical foundation of the study was cognitive deficit theory that focused on working memory deficits. A quantitative, causal-comparative research design was conducted using archival data from a small school district to compare the performance of the students with learning disabilities on the grade level state standardized assessment before the implementation of the calculator as a standard accommodation and afterwards. The results of paired samples t tests and a two-way mixed ANOVA were statistically significant, showing that students who used the calculator performed at a higher level. The special education program did not influence the effect of using the calculator; all students with learning disabilities benefited from using this accommodation. The implications of these findings suggest that calculators allow students with learning disabilities to learn key concepts by addressing the cognitive deficit challenges of retrieving basic math facts.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309131987
Category : Education
Languages : en
Pages : 53
Get Book Here
Book Description
Results from national and international assessments indicate that school children in the United States are not learning mathematics well enough. Many students cannot correctly apply computational algorithms to solve problems. Their understanding and use of decimals and fractions are especially weak. Indeed, helping all children succeed in mathematics is an imperative national goal. However, for our youth to succeed, we need to change how we're teaching this discipline. Helping Children Learn Mathematics provides comprehensive and reliable information that will guide efforts to improve school mathematics from pre-kindergarten through eighth grade. The authors explain the five strands of mathematical proficiency and discuss the major changes that need to be made in mathematics instruction, instructional materials, assessments, teacher education, and the broader educational system and answers some of the frequently asked questions when it comes to mathematics instruction. The book concludes by providing recommended actions for parents and caregivers, teachers, administrators, and policy makers, stressing the importance that everyone work together to ensure a mathematically literate society.
Author: Phoebe Ann Gasperecz
Publisher:
ISBN:
Category : Calculators
Languages : en
Pages : 100
Get Book Here
Book Description
