Download or read book The Analysis of Specific Effects of the Use of Electronic Calculators as an Instructional Tool written by Catherine C. Rountree and published by . This book was released on 1978 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Impact of Using Technology on Student Achievement written by Barbara Renee Buckner and published by . This book was released on 2011 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to determine the effect of TI-Nspire graphing calculator use on student achievement and on teacher behavior variables of planning, teaching, and assessing. This study investigated the teaching of functions by teachers using the TI-Nspire graphing calculator versus teachers using a non-graphing scientific calculator. A review of the literature found that the emergence of calculators and computers has changed the way mathematics is both done and used (Ellington, 2006; Thorpe, 1989; & Kieran, 1992). Research also showed that students can effectively use a graphing calculator as an instructional tool to make and understand different types of representations (Choi-Koh, 2003; Colgan, 1993; and Drijvers & Doorman, 1996). Other studies have shown how graphing calculator use has engaged students in higher level thinking skills (Dessart, DeRidder, Charleen, & Ellington, 1999; Ellington, 2006; Graham & Thomas, 1998; Keller & Hirsch, 1998; Huntley, Rasmussen, Villarubi, Sangtong, & Fey, 2000; & Ronau et al., 2008). Since it is a relatively new tool, there is a limited amount of research on the classroom use of the TI-Nspire. The TI-Nspire is designed to link together multiple-representations within a single problem, so the concept of functions is an ideal context within which to study the impact of the TI-Nspire. This was a quasi-experimental study. The researcher gathered and analyzed pretest, post-test, and post post-test data on student performance on function concepts. The study included a 90 minute classroom observation of each class as well as document analysis of weekly questionnaires, daily lesson plans, and daily assessments. Vignettes employed classroom observations, document analysis, and thick description to triangulate the results of the qualitative analysis. During the summer prior to this study, all teachers attended 12 hours of training over the course of two days with a National Texas Instruments Instructor in which they were trained to use the TI-Nspire graphing calculator. Teachers were then given a TINspire, TI-Nspire emulator and access to online Atomic learning video training (Atomic Learning, 2011), to continue their exploration of the TI-Nspire. The week prior to the study, the teachers attended another day of professional development activity taught by a Texas Instruments Trained Cadre member. This "Function Focused Session" was six hours long and provided review on the TI-Nspire, specific training about teaching the function concept with the TI-Nspire, and time to create lesson plans and activities for this study. During the two weeks of treatment and two weeks of follow up, teachers met once a week for "Weekly Touchdown Sessions" a 90 minute meeting held after school to complete a weekly questionnaire, turn in lesson plans, assessments, and receive further professional development on the TI-Nspire. Providing a trained Texas Instruments Instructor on a weekly basis to answer questions, assist in providing direction for the following week, and meeting weekly with the teachers to complete questionnaires were vital strategies necessary to support teachers with this new technology tool and to assure their fidelity in treatment implementation and control maintenance. All professional development sessions were taught by Texas Instruments trained Instructors. The results from four teachers, each with one treatment class using the TI-Nspire and one control class using a non-graphing scientific calculator, were significant on the pre-test with the control group having a higher mean score than the treatment group and statistical significance on the post post-test with the treatment group having a higher mean score than the control group. While there was a statistically significant effect of Teacher Zeta on the post-post test in comparisons with the other teachers, most of the teacher effect was controlled for within the design of the study. To control for teacher effect, all teachers taught both a treatment and a control class. For each teacher, one of their two algebra classes was randomly assigned to treatment and the other was then assigned to control. There was not enough power in the data to properly analyze the effect of socioeconomic status and special education. This study supports the use of TI-Nspire graphing calculators in Algebra classrooms while studying the concept of functions. This study shows that, while using the TI-Nspire graphing calculator, the use of multiple representations and higher Depth of Knowledge activities can be used to improve student achievement, and impact classroom teaching, and lesson planning. While this study shows the impact of the TI-Nspire graphing calculator for the concept of functions, further research is needed to continue evaluating the impact of the TI-Nspire across additional mathematics topics.
Download or read book The Didactical Challenge of Symbolic Calculators written by Dominique Guin and published by Springer Science & Business Media. This book was released on 2005 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: While computational technologies are transforming the professional practice of mathematics, as yet they have had little impact on school mathematics. This pioneering text develops a theorized analysis of why this is and what can be done to address it. It examines the particular case of symbolic calculators (equipped with computer algebra systems) in secondary education. Drawing on a substantial program of French innovation and research, as well as closely related studies from Australia and the Netherlands, it provides rich illustrations of the many aspects of technology integration, and of the ways in which these are shaped at different levels of the educational institution. This text offers the first English-language exposition of how an innovative synthesis of the theories of instrumentation and didactics can be used to illuminate the complexities of technology integration. It offers important guidance for policy and practice through its analysis of the central role of the teacher and its identification of key principles for effective didactical design and management. These distinctive features make this book essential reading for researchers, teacher educators, and graduate students in mathematics education and technology in education, as well as for teachers of mathematics at upper-secondary and university levels. This is a revised, English-language edition of D. Guin & L. Trouche (Eds.) (2002) Calculatrices symboliques. Transformer un outil en un instrument de travail mathématique: un problème didactique (Editions La Pensée Sauvage, Grenoble).
Download or read book The Nation s Report Card written by and published by . This book was released on 2001 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impact of Calculators on Mathematics Instruction written by George W. Bright and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a May 1992 conference in Houston, 11 papers reflect on how calculators do and might influence the teaching of mathematics, and make recommendations for future efforts to integrate them into the curriculum. Among the topics are inservice training for teachers, the graphing calculator in pre-algebra courses, supercalculators in undergraduate mathematics, and surveys and assessments from various systems and levels. No index. Paper edition (unseen), $21.50. Annotation copyright by Book News, Inc., Portland, OR
Download or read book The Use of Computers and Calculators as Instructional Tools for High School Mathematics written by Martina Rugaimukamu Reverian and published by . This book was released on 1994 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Impact of Using Calculators as an Accommodation on the Math Achievement of Students with Learning Disabilities written by Roxana Cati Russell and published by . This book was released on 2014 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Effect of Using Calculators on Students Construction of Mathematical Knowledge written by Betsy Holley DuBose and published by . This book was released on 1999 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to determine what impact the use of calculators has on children's construction of mathematical knowledge in the researcher's second grade classroom. Calculators were purchased in volume by this school system. Most teachers have not been trained to use the calculators in their classrooms. Therefore, students were only allowed to use them in checking computation. Some teachers did not allow their students to use them at all. With so much controversial information about using calculators with young children, this study was created to determine if the calculator was a learning tool or a handicap that hindered the acquisition of mathematical knowledge. The specific question guiding this research was "What impact did using calculators have on students' problem solving?".
Download or read book The First Sourcebook on Nordic Research in Mathematics Education written by Bharath Sriraman and published by IAP. This book was released on 2010-09-01 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and contributions from Finland provides the first comprehensive and unified treatment of historical and contemporary research trends in mathematics education in the Nordic world. The book is organized in sections co-ordinated by active researchers in mathematics education in Norway, Sweden, Iceland, Denmark, and Finland. The purpose of this sourcebook is to synthesize and survey the established body of research in these countries with findings that have influenced ongoing research agendas, informed practice, framed curricula and policy. The sections for each country also include historical articles in addition to exemplary examples of recently conducted research oriented towards the future. The book will serve as a standard reference for mathematics education researchers, policy makers, practitioners and students both in and outside the Nordic countries.
Download or read book A Study of the Effects of Calculator Use in Schools and in the Certificate Examinations written by Seán Close (Ph. D.) and published by . This book was released on 2003 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resources in Education written by and published by . This book was released on 2001 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Everyday Mathematics written by Jean F. Bell and published by . This book was released on 2007 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains comprehensive background information about mathematical content and program management for Early Childhood.
Download or read book Teddy Bear Or Tool written by and published by . This book was released on 2007 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Math Instruction for Students with Learning Problems written by Susan Perry Gurganus and published by Taylor & Francis. This book was released on 2017-02-24 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Math Instruction for Students with Learning Problems, Second Edition provides a research-based approach to mathematics instruction designed to build confidence and competence in pre- and in-service PreK–12 teachers. This core textbook addresses teacher and student attitudes toward mathematics, as well as language issues, specific mathematics disabilities, prior experiences, and cognitive and metacognitive factors. The material is rich with opportunities for class activities and field extensions, and the second edition has been fully updated to reference both NCTM and CCSSM standards throughout the text and includes an entirely new chapter on measurement and data analysis.
Download or read book The Relationship Between Graphing Calculator Use and the Development of Classroom Norms in an Exemplay Teacher s College Algebra Course written by Sally Sue Gerren and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to advance knowledge about the relationship between graphing calculator use and classroom norm development. An interpretive case study design incorporating qualitative and quantitative research methods was used to explore the question: What happens when an exemplary teacher uses graphing calculators in a college algebra class? The purposively selected participants were the teacher and eleven students of a Texas community college algebra course. All 29 classes of the 14-week spring 2006 semester were observed in their entirety by the researcher. The theoretical frameworks guiding the study were the affective representation system and the Multiple Representations Model of Learning and Teaching with the use of the Mathematics and Science Classroom Observation System for data collection, analysis, and profiling of classroom lessons. Originally developed for grades K-12, the use of the instrument was extended to college algebra. Triangulation of data sources using constant comparative and content analysis methods were used to support the three major findings: (1) The instructor's proactive orchestration of specialized instruction, support materials, and designed activities contributed to the establishment of graphing calculator use as an essential part of classroom norms and promoted students' independent use of the tool; (2) The dynamic and interactive features of the TI-84 Plus graphing calculator facilitated the delivery of instruction at high cognitive levels during student interactive activities providing access to, exploration of, and use of multiple representations for some mathematical concepts and solutions not easily attainable using traditional methods; and (3) Although the majority of students had never used a graphing calculator before the course, all students used the tool at appropriate times during instructional activities, self-reporting that their use of the calculator was generally beneficial for enhancing their understanding of lessons and supporting class interactions. Additionally, all students independently chose to use the calculator during major assessments and reported knowledgeable use of the tool to facilitate improved test performance. Replication of the study is limited because the norms developed in this case are unique to the teacher and students who negotiated their establishment. Suggestions are given regarding educational policies, reform practices, and research extensions.
Download or read book The Use of the Calculator as an Instructional Mode for Teaching Limits microform written by Jain, Pushpa Kumari and published by National Library of Canada. This book was released on 1983 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Educating One and All written by National Research Council and published by National Academies Press. This book was released on 1997-06-27 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the movement toward standards-based education, an important question stands out: How will this reform affect the 10% of school-aged children who have disabilities and thus qualify for special education? In Educating One and All, an expert committee addresses how to reconcile common learning for all students with individualized education for "one"â€"the unique student. The book makes recommendations to states and communities that have adopted standards-based reform and that seek policies and practices to make reform consistent with the requirements of special education. The committee explores the ideas, implementation issues, and legislative initiatives behind the tradition of special education for people with disabilities. It investigates the policy and practice implications of the current reform movement toward high educational standards for all students. Educating One and All examines the curricula and expected outcomes of standards-based education and the educational experience of students with disabilitiesâ€"and identifies points of alignment between the two areas. The volume documents the diverse population of students with disabilities and their school experiences. Because approaches to assessment and accountability are key to standards-based reforms, the committee analyzes how assessment systems currently address students with disabilities, including testing accommodations. The book addresses legal and resource implications, as well as parental participation in children's education.
