DOCSLIB.ORG

Learning Process of Physics: an Alternative for the Development of Student, Juan Carlos Ruíz Mendoza 13-18

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Learning Process of Physics: an Alternative for the Development of Student, Juan Carlos Ruíz Mendoza 13-18 ISSN 1870-9095 LATIN AMERICAN JOURNAL OF PHYSICS EDUCATION www.journal.lapen.org.mx Volume 3 Number 1 January 2009 θ1 θ2 A publication sponsored by Research Center on Applied Science and Advanced Technology of National Polytechnic Institute and the Latin American Physics Education Network LATIN AMERICAN JOURNAL OF PHYSICS EDUCATION Volume 3, Number 1, January 2009 CONTENTS/CONTENIDO Papers/Artículos A research on undergraduate students’ conceptualizations of physics notions related to non-sliding rotational motion, Consuelo Escudero, Marco Antonio Moreira, Concesa Caballero 1-8 History of Science for Science Courses: “Spin” Example from Physics, Nilüfer Didiş and Şakir Erkoç 9-12 Totalizing of the didactic teaching – learning process of physics: an alternative for the development of student, Juan Carlos Ruíz Mendoza 13-18 Huygens’ Principle as Universal Model of Propagation, Peter Enders 19-32 Illuminating physics with gas-filled lamps: Exponent-rules, D. C. Agrawal, V. J. Menon 33-37 Chaotic motion of a bimetallic circular plate, Yong-Gang Wang, Dan Li, Jing Wang 38-44 Fourier heat transfer and the piston speed, V. J. Menon, D. C. Agrawal 45-47 Holes in Hall Effect, Lianxi Ma, Qingli Zhao, Chi Chen 48-51 Experiment showing the motion of a falling object and the influence of air drag, Elmar Bergeler 52-54 Estrategia que favorece la comprensión de problemas y la planificación de su resolución, durante la enseñanza de la Física, Manuel Guillermo Pino Batista, Ignacio Ramírez Ramírez 55-61 La enseñanza de conceptos físicos en secundaria: diseño de secuencias didácticas que incorporan diversos tipos de actividades, R. García Salcedo, Daniel Sánchez 62-67 Estudio cinemático del movimiento de cuerpos que ruedan por un plano inclinado, Silvia Calderón, Pablo Núñez, Salvador Gil 68-71 continued/continuación continued/continuación contents/contenido Una revisión sobre ideas previas del concepto de fuerza, César Mora, Diana Herrera 72-86 La cámara digital como instrumento de laboratorio: estudio del tiro oblicuo, Silvia Calderón, Pablo Núñez, Salvador Gil 87-92 Detección y análisis de errores conceptuales en estudiantes de física de nivel universitario utilizando el sistema 4MAT, Mario H. Ramírez Díaz, Guadalupe Ángel González Chávez, Isaías Miranda Viramontes 93-101 La formación inicial docente para profesores de Física de enseñanza media: una reflexión sobre una nueva propuesta de formación, Ossandon, B, Contreras, S., Peters, V., Reyes, M. 102-112 Midiendo velocidades supersónicas utilizando Youtube, Pablo Núñez, Silvia Calderón, Salvador Gil 113-116 La contracción de Lorentz en relatividad especial, C. Zagoya, M. Fernández Guasti 117-120 Una aproximación geométrica a la equivalencia masa-energía en relatividad, Rafael Andrés Alemañ Berenguer 121-126 Capturando la física de los resonadores Helmholtz con la ecuación de ondas acústica, Maricel Matar, Reinaldo Welti 127-134 La compuerta mágica: Descripción de un flujo discrepante en dos globos elásticos interconectados, Luis H. Barbosa, Paco H. Talero 135-139 Segundo Coeficiente Virial para el Helio ... ¿La teoría es diferente de la práctica? Erik Albarrán-Zavala 140-152 La Construcción del Conocimiento como Proceso Activo en la Enseñanza A. Quintana-Nedelcos, J. J. Llovera-González 153-157 Análisis de la Reforma Educativa en la Educación Secundaria en México e implicaciones del nuevo plan de estudios en la materia de Ciencias II Alfonso Cuervo, César Mora, R. García Salcedo 158-166 continued/continuación continued/continuación contents/contenido Automatización y caracterización de una planta piloto de desalación de aguas por ósmosis inversa. I Caracterización de las membranas, A.B. Lozano Aviles, R.P. Valerdi Pérez, J.A. García Gamuz y J.A. Ibáñez Mengual 167-176 Conference Report: 4th Congress of the WFPhC Zdenek Kluiber 177-178 Reporte de Conferencia: Primer Congreso Internacional sobre la Enseñanza de la Física Eduardo Montero, César Mora 179-180 Reporte de Conferencia: Reunión Anual de la AAPT-MX 2008 Genaro Zavala, Teresita Marín 181-183 Book Reviews Rafael Andrés Alemañ Berenguer 184-187 Announcements 188-192 LATIN AMERICAN JOURNAL OF PHYSICS EDUCATION Electronic version of this journal can be downloaded free of charge from the web- resource: http://www.journal.lapen.org.mx Production and technical support Daniel Sánchez Guzmán [email protected] EDITOR-IN-CHIEF Cesar Mora, Instituto Politécnico Nacional (México) Latin American Journal of Physics Education is indexed in: INTERNATIONAL ADVISORY COMMITTEE Ann-Marie Pendrill, Göteborgs University (Swenden) Carl Wenning, Illinois State University (USA) Diane Grayson, Andromeda Science Education (South Africa) David Sokoloff, University of Oregon (USA) Dean Zollman, Kansas State University (USA) Edward Redish, University of Maryland (USA) Elena Sassi, University of Naples (Italy) Freidrich Herrmann, University of Karlsruhe (Germany) Gordon Aubrecht II, Ohio State University (USA) Hiroshi Kawakatsu, Kagawa University (Japan) Jorge Barojas Weber, Universidad Nacional Autónoma de México (México) José Zamarro, University of Murcia (Spain) Laurence Viennot, Université Paris 7 (France) Lillian C. McDermott, University of Washington (USA) EDITORIAL POLICY Marisa Michelini, University of Udine (Italy) Latin American Journal of Physics Marco Antonio Moreira, Universidade Federal do Rio Grande do Sul (Brazil) Education (LAJPE) is a peer-reviewed, Minella Alarcón, UNESCO (France) electronic international journal for the publication of papers of instructional and Pratibha Jolly, University of Delhi (India) cultural aspects of physics. Articles are Priscilla Laws, Dickinson College (USA) chosen to support those involved with Ton Ellermeijer, AMSTEL Institute University of Amsterdam (Netherlands) physics courses from introductory up to Verónica Tricio, University of Burgos (Spain) postgraduate levels. Papers may be comprehensive reviews or Vivien Talisayon, University of the Philippines (Philippines) reports of original investigations that make Zdenek Kluiber, Technical University (Czech Republic) a definitive contribution to existing knowledge. The content must not have been published or accepted for publication elsewhere, and papers must not be under consideration by another journal. EDITORIAL BOARD This journal is published three times Amadeo Sosa, Ministerio de Educación y Cultura Montevideo (Uruguay) yearly (January, May and September), one Zulma Gangoso, Universidad Nacional de Córdoba (Argentina) volume per year by Centro de Investigación en Ciencia Aplicada y Tecnología Deise Miranda, Universidade Federal do Rio de Janeiro (Brasil) Avanzada del Instituto Politécnico Nacional Eduardo Moltó, Instituto Superior Pedagógico José Varona (Cuba) and The Latin American Physics Education Eduardo Montero, Escuela Superior Politécnica del Litoral (Ecuador) Network (LAPEN). Manuscripts should be Josefina Barrera, Universidade do Estado do Amazonas (Brasil) submitted to [email protected] or [email protected] .Further information is Josip Slisko, Benemérita Universidad Autónoma de Puebla (México) provided in the “Instructions to Authors” on Juan Evertsz, Universidad Pontificia Católica Maestra y Maestra, (Rep. www.journal.lapen.org.mx Dominicana) Direct inquiries on editorial policy and Julio Benegas, Universidad Nacional de San Luis (Argentina) the review process to: Cesar Mora, Editor in Chief, CICATA-IPN Av. Legaria 694, Col Leda Roldán, Universidad de Costa Rica (Costa Rica) Irrigación, Del. Miguel Hidalgo, CP 11500 Manuel Reyes, Universidad Pedagógica Experimental Libertador (Venezuela) México D. F. Mauricio Pietrocola Universidad de Sao Paulo (Brasil) Nelson Arias Ávila, Universidad Distrital, Bogotá (Colombia) Copyright © 2007 César Eduardo Mora Ley, Latin American Physics Education Octavio Calzadilla, Universidad de la Habana (Cuba) Network. (www.lapen.org.mx) Ricardo Buzzo Garrao, Pontificia Universidad Católica de Valparaíso (Chile) ISSN 1870-9095 EDITORIAL Dear readers, In this issue we present a collection of papers from Argentina, Brazil, Chile, China, Cuba, Ecuador, India, Mexico, Czech Republic, Turkey and North America, where are studied important topics on students’ conceptualizations on classical mechanics, especially those related to rotational motion, free fall, parabolic shot, and inclined plane. Also, there are different teaching strategies such as teaching physics history, teaching sequences, problem solving, analysis of video, laboratory practices, use of digital cameras and discrepant experiments. It is included an analysis of the educational reform of high school in Mexico and its effect on the teaching of physics. Also we include interesting works about subjects of optics, quantum mechanics, general relativity, thermodynamics, heat transfer, characterization of membranes and mathematical physics. It is gratifying to report that we achieved our goal of becoming an indexed journal. Now LAJPE is registered in the prestigious databases DOAJ, Latindex and DIALNET. Also, currently we are preparing some additional issues on reports of Physical Education meetings. On behalf of the editorial board of LAJPE, we want to thank all the authors who made possible this issue and wish you a New Year full of success and happiness. César Mora Editor in Chief EDITORIAL Estimados lectores, En este nuevo número presentamos una colección de artículos provenientes de Alemania, Argentina, Brasil, Chile, China, Cuba, Ecuador, España, India, México, República Checa, Turquía y Norte América, en donde se estudian temas importantes sobre conceptualizaciones
Load more

Recommended publications
  • Casio Fx-7000G Manual English
    Casio Fx-7000g Manual English Name: Casio Fx7000g Manual File size: 26 MB Date added: June 10, 2013. Price: Free Operating system: Windows XP/Vista/7/8. Total downloads: 1300 Casio Fx-9700ge User Manual, Cps Rs232 Usb Bridge For Ups Driver, fx-6300G english fx-6800G francais fx-7000G english deutsch fx-700P english deutsch. Thank you for your purchase of the CASlO fx-7000GA. This unit This manual is composed of four sections: Be sure to use batteries specified by Casio. 12. userguides.xyz/pdf/c/Cfx-Help-Manual.pdf 2015-09-04 10:54:00 weekly 0.4 weekly 0.4 userguides.xyz/pdf/c/cxc-english-a-syllabus-study-guide.pdf 0.4 userguides.xyz/pdf/c/Casio-Fx- 7000G-Manual-Download.pdf. Casio FX-7000G. Related Reference Library. Related Articles. Related Images. Advertising · About Us · Contact Us · Privacy Statement · Terms of Service. Owner's manual, instructions book, user's guide, service manual, schematics, illustrated parts Installation Manual · EN DE CASIO fx-7000G User's Guide FR. Casio Fx-7000g Manual English Read/Download difficult love the eiffel tower book casio fx 7000g manual customer program barcode reader work lil new songsmanual uninstall adobe acrobat )narendra. CASIO FX-350. HB. Immediate download. FR CASIO fx-350MS User's Guide FR DE CASIO fx-7000G User's Guide FR CASIO TE-4500F Service Manual FR. Is The Fx-7000g Still Fixable? Put new batteries in and the calc still does not work. Can someone guide me ? (Posted by peninsulamemorial 8 months ago). ible, Casion FX-7000G Calculator, SG-to Printer.
    [Show full text]
  • Curriculum Vitae of Professor Wei-Chi Yang
    Curriculum Vitae of Professor Wei-Chi Yang E-mail:[email protected] URL: http://www.radford.edu/wyang Tel: (O) (540) 953-3901; (H): (540) 953-3901 Fax: (540) 831-6452 EDUCATION 1. Ph.D., Mathematics, University of California, Davis, Degree received: August 1988. Dissertation: The Multidimensional Variational Integral and Its Extensions. Advisor: Professor Emeritus Washek F. Pfeffer of the Mathematics Department. 2. M.A., Mathematics, University of California, Davis, March 1983. 3. B.S., Mathematics, Chung Yuan University, Taiwan, June 1981. CONSULTING 1. Consultant for CASIO computer Ltd. 1/2000-3/2010. 2. Consultant for HP-Australia 7/98-10/99. 3. Consultant for Waterloo Maple Inc., Canada 1997-1998. 4. Visiting Consultant for Ngee Ann Polytechnic, Singapore, June 1997- June 1998 5. Consultant for TCI Software Research, U.S.A. 8/95-1/97. 6. Consultant for Waterloo Maple Software, Canada 1992-1994. 7. Consultant for Ngee Ann Polytechnic, Singapore 10/95-12/95. PROFESSIONAL ACTIVITIES 1. Founding Editor-in-Chief, the Research Journal of Mathematics and Technology (RJMT: http://rjmt.mathandtech.org) 2. Founder and Editor-in-chief, the Electronic Journal of Mathematics and Technology (eJMT). 3. Founder of the Asian Technology Conference in Mathematics (ATCM) 4. Editorial member of Chinese Journal of Mathematics Education. 5. Member of the International Program Committee of the ICTMT-8 (the 8th International Conference on Technology in Mathematics Teaching), Hradec Králové, Czech Republic, July 1-4, 2007. 6. Chairperson of the International Program Committee of the Asian Technology Conference in Mathematics, ATCM95, ATCM97, ATCM98 and ATCM99. 7. Co-Chair of the International Program Committee of the Asian Technology Conference in Mathematics, ATCM 2000-20010.
    [Show full text]
  • Casio FX, CFX PDF - Télécharger, Lire
    Casio FX, CFX PDF - Télécharger, Lire TÉLÉCHARGER LIRE ENGLISH VERSION DOWNLOAD READ Description Découvrez le prêt-à-programmer ! Dans ce livre, qui fait déjà figure de classique, de très nombreux petits programmes d'usage quotidien vous sont livrés prêts à l'emploi. Idéale pour le lycéen, cette "compilation " couvre les domaines suivants : * mathématiques (algèbre, arithmétique, géométrie, analytique, étude de fonctions, probabilités, calculs de surface, etc.), * physique (mécanique, dynamique, champs magnétiques, induction, oscillations électriques, physique atomique et nucléaire, etc.), * mathématiques financières et de gestion (crédit, taux, intérêts, etc.), * graphisme (de la simple animation graphique au logiciel de création en mode point), * et bien sûr, des jeux... Bref, vous avez en main la plus importante bibliothèque de programmes pour Casio f x/CFX ! Signification. Indique des informations qui ne concernent pas la fx-9750G PLUS. Vous pouvez ignorer les informations marquées de ce symbole. CFX. Symbole. frais d'expédition au service après-vente CASIO. De plus, pour que la prise en charge sous garantie soit acceptée, la calculatrice devra être accompagnée du. CFX-9960GC CFX-9960GT CFX-9990GT. GRAPH 20. GRAPH 25. GRAPH 25+. GRAPH 25+Pro GRAPH 30. GRAPH 35. GRAPH 35+. Casio Graph 35+ Les liens ci-dessous dirigent vers les sites des constructeurs Casio et Texas Instruments. Calculatrices scientifiques . fx-92 Collège 2D+ . cfx-9850GB Plus · fx-. Retrouvez toutes les fonctions de programmation de votre calculatrice Casio . fx 6900 G; fx 8930 GT (sous réserve); CFX 9850 GT; CFX 9930 GT; CFX 9940 GT. Découvrez l'offre Casio FA124 - Kit de connexion calculatrice / PC pas cher sur . PLUS/9970G, CFX-9850GB PLUS/9950GB PLUS/9850GC PLUS, FX 1.0/1.0.
    [Show full text]
  • Exploring the Place of Hand-Held Technology in Secondary Mathematics Education
    Exploring the Place of Hand-Held Technology in Secondary Mathematics Education Barry Kissane [email protected] School of Education, Murdoch University, Murdoch, WA, 6150, Australia While sophisticated technology for mathematics is available and used in many educational settings, there are still many secondary school mathematics classrooms in many countries in which student access to such facilities is either very limited or non-existent, either at home or at school. This paper focuses on secondary mathematics education for students and teachers who are without reliable and regular access to computers or to the Internet. The place of hand-held technologies, including scientific calculators, graphics calculators and integrated devices will be considered. The computational support such devices offer to students is described and evaluated. Opportunities for new approaches to teaching and learning mathematics are described. The significance of hand-held technologies for aspects of the mathematics curriculum, its evolution and its assessment will be outlined and some issues associated with effective integration of technology into the secondary school curriculum are identified. 1. Introduction In recent years, mathematical use of computers has increased enormously in some settings, while in others it has not much changed at all. So there are still many secondary school mathematics classrooms in many countries (including affluent and industrialized countries) in which secondary school student access to technology for mathematics is very limited or non-existent, both at home and at school. This paper focuses on secondary mathematics education for those students and teachers who are without reliable and regular access to computers or to the Internet.
    [Show full text]
  • School: Weston High School Location: Weston, CT Math Teacher: Kevin Fitzpatrick Technology: Casio FX-9750G Plus, FX-9860G, & Classpad 300
    School: Weston High School Location: Weston, CT Math Teacher: Kevin Fitzpatrick Technology: Casio FX-9750G Plus, FX-9860G, & ClassPad 300 Summary: Hear how an educator, using graphing calculators in his classroom since 1989, has re-discovered Casio and what he has experienced. Who Am I? My name is Kevin Fitzpatrick. I am currently in my second year teaching at Weston High School in Weston, CT and in my fourth year teaching as an adjunct at Norwalk Community College in Norwalk, CT. Prior to that I taught mathematics in the Greenwich Public School System for 25 years. While 21 of those years were spent at Greenwich High School, I have also taught at Fairfield University (in Fairfield, CT), Monument Mountain (in Great Barrington, MA), and Blessed Sacrament (in New Rochelle, NY). My Calculator Experience During the summer of 1989, I attended a workshop at Ohio State and was formally introduced to the Casio fx-7000 as part of a program integrating its use into a Pre-Calculus course. Beginning that fall, I began to use graphing calculators in all of my courses at Greenwich High School. I initially started with the Casio fx-7000, moved to the TI-81, and then moved to the TI-82 and TI-83. I also used Hewlett Packard‘s HP 48 line in my calculus course. Since these early years when graphing calculators first gained a foothold in the classroom, I have worked with numerous calculators and calculator manufacturers, including Texas Instruments, Hewlett Packard, and Casio. I have also worked on the development of calculators (the HP 38G, HP 39G, and HP 49G), written calculator workbooks, participated in classroom testing of calculators, and provided numerous training sessions and workshops on the use of graphing calculators.
    [Show full text]
  • Date: 04/07/2010
    Date: 04/07/2010 First, I want to thank Viktor Toth for this great site. 2nd I want to thank him for continually posting my calculator reviews. This is my ninth edition of these calculator reviews and I have made major revisions from the earlier review. First I group them by category of CAS or Non CAS calculators and I now introduce the most popular or best sellers first, as these are generally the best documented and supported available and leaving the less popular and often lower end models for last. This allows the hurried reader to scan the first two or three calculators of the class to buy the best available. Or you can leisurely read down to all of the models offered. As usual, I will make the normal disclaimer that this review will be dated, nearly as soon as it is posted. I have added a couple of calculators and deleted some others as the market has changed since my last review. I still factor in up front costs of calculators, but only in passing and perhaps a brief comment. Most will agree that the upfront costs of ownership are quickly forgotten in comparison to the time and effort expended to actually learn how to master these mathematical marvels. I have also decided to review (offer my own biased opinions) a few new entries into the computational environment as well, such as the Casio Classpad and Ti’s new Tinspire as well as a Microsoft low end math package that is meant to compete with graphics calculators ie directly marketed to students, or meant to be loaded onto PDAs, laptops or desktop systems and is cheap enough to compete with a graphics calculator.
    [Show full text]
  • Information Guide
    Nova Scotia Examinations Information Guide Nova Scotia Examination Mathematics 10 Nova Scotia Examination Mathematics at Work 10 Rev. 08/15 Table of contents Introduction ............................................................................................................................1 Overview .................................................................................................................................1 Curriculum Links .....................................................................................................................2 Examination Specifications .....................................................................................................3 Exam Construction Specification Tables Cognitive Levels Item Bank Submissions Calculator Policy ....................................................................................................................12 Security .................................................................................................................................13 Administration of Examination .............................................................................................14 Eligibility, Exemptions, and Adaptations ...............................................................................16 Scoring and Reporting ..........................................................................................................19 Procedures for Requesting a Re-Score of a Nova Scotia Examination Exam Scoring Norms for Constructed Response Appendices ...........................................................................................................................21
    [Show full text]
  • ED499419.Pdf
    Proceedings of the 31 st Conference of the International Group for the Psychology of Mathematics Education Volume 1 Editors Jeong-Ho Woo, Hee-Chan Lew Kyo-Sik Park, Dong-Yeop Seo The Korea Society of Educational Studies in Mathematics The Republic of Korea The Proceedings are also available on CD-ROM Copyright © 2007 left to the authors All rights reserved ISSN 0771-100X Cover Design: Hyun-Young Kang 1-ii PME31―2007 TABLE OF CONTENTS VOLUME 1 Table ofContents 1iii Introduction 1xxxi Preface m 1-xxxiii Welcome ofChris Breen, PME President 1xxxv International Group forthe Psychology ofMathematics 1xxxvii Education (PME) PME Proceedings ofPrevious Conferences 1xl The Review Process ofPME31 1xliii List ofPME31 Reviewers 1xliv Index ofResearch Reports by Research Domains 1xlvii Index ofPresenting Authors 1li Plenary Lectures Breen, Chris 13 On Humanistic Mathematics Education:A Personal Coming of Age? Otte, Michael 117 Certainty, Explanation and Creativity in Mathematics Sierpinska, Anna 145 I Need the Teacher to Tell Me If I Am Right or Wrong Woo, JeongHo 165 School Mathematics and Cultivation of Mind Plenary Panel Gravemeijer, Koeno 197 Introduction to the PME Plenary Panel, ‘School Mathematics for Humanity Education’ PME31―2007 1iii Frade, Cristina 1-99 Humanizing the Theoretical and the Practical for Mathematics Education Dörfler, Willibald 1-105 Making Mathematics More Mundane - A Semiotic Approach Simon, Martin A. 1-109 Mathematics: A Human Potential Koyama, Masataka 1-115 Need for Humanising Mathematics Education Reseach Forums Rf01 Learning Through Teaching: Development of Teachers’ Knowledge In Practice 1-121 Coordinators: Leikin, Roza & Zazkis, Rina Leikin, Roza & Zazkis, Rina 1-122 A View on the teachers’ Opportunities to Learn Mathematics through Teaching Borba, Marcelo C.
    [Show full text]
  • CONTENTS PAGES Conference Convenor’S Letter 2
    CONTENTS PAGES Conference Convenor’s Letter 2 General Information 3 AAMT Standards 4 Agenda 6 Registration Information 7 Food & Beverage Information 8 Accommodation Information 0 Anniversary Lecture 11 Closing Ceremony 11 New Sessions 2 Session Summary 2 Session Details: Thursday 4th December 2008 Session A - 10:45am - 11:45am 20 Session B - 12:00pm - 1:00pm 29 Session C - 2:00pm - 3:00pm 38 Session D - 3:15pm - 4:15pm 47 Friday 5th December 2007 Session E - 9:00am - 10:00am 56 Session F - 10:45am - 11:45am 65 Session G - 12:00pm - 1:00pm 74 Session H - 2:00pm - 3:00pm 83 Presenter Listing 9 About this Book: Sessions are listed in 3 different ways in this book: 1. Session Summary - sessions are listed in chronological order, showing title and presenters. 2. Session Details - sessions are listed in chronological order and include style of presentation, suitable year levels, a short abstract and any additional notes for participants. 3. Presenter Listing - a list of all presenters in alphabetical order by surname and their sessions. 2008 MAV Annual Conference “ConnectEd Maths” Welcome to the 2008 MAV Annual Conference. This year’s theme, ConnectEd Maths once again leaves presenters with plenty of scope to explore not only how Mathematics is connected to other facets of our lives and world but also seeks to address the growing influence technology has in the teaching and learning of Mathematics concepts. The Conference Committee would like to acknowledge all the hard work and preparation that these presenters have put into helping make this conference such a success.
    [Show full text]
  • 2012/2013 Calculator Policy Only Dedicated Calculators Are Allowed
    2012/2013 Calculator Policy Due to the number of calculator models on the market, the Ministry of Education no longer reviews individual models. Rather than listing specific models that are appropriate for student use, this policy provides a list of required features and describes the calculator functions that are restricted. Only dedicated calculators are allowed Calculators must be hand‐held devices designed primarily for mathematical computations involving logarithmic and trigonometric functions, graphing functions, performing statistical tests and fitting curves to data. Other electronic devices such as cell phones, mp3 players, translators, electronic dictionaries, personal digital assistants (e.g., Palm Pilot, iPod Touch™, etc), computers, calculators with QWERTY keyboards (e.g., Texas Instruments Voyage™ 200, Voyage™ 2000) and electronic writing pads are not allowed. Students must not bring any external devices (peripherals) to support calculators, such as manuals, printed or electronic cards, printers, memory expansion chips or cards, CD‐ROMs, libraries or external keyboards. Students may have at most two calculators available during the examination. Calculators must not be shared and must not have the ability to either transmit or receive electronic signals, e.g., Bluetooth™. Calculators must not have any additional information programmed into the memory Using a calculator containing information that would be unacceptable in paper form (e.g., programs or notes entered by a student) is prohibited. Calculators must not have any built‐in notes, definitions, libraries or student constructed programs. Teachers should instruct students to clear this information from the calculator’s memory or provide them with another calculator for the exam. Using a calculator with built‐in notes or student created programs is considered cheating.
    [Show full text]
  • 5 Computer Algebra in Mathematics Education
    5 Computer algebra in mathematics education 5.1 Introduction In this chapter we investigate the possible contributions of computer algebra use to the learning of algebra. First, as a background we consider the use of IT tools in mathematics education in general. We note that for the learning of algebra, most information technology (IT) tools provide limited algebraic facilities and notations (Section 5.2). Then, we focus on computer algebra systems (CAS). We specify what computer algebra is and re- view some didactic issues that arose in early research projects into computer algebra use in mathematics education. In this way we sketch the state of the art on which this study elaborates (5.3). Next we draw up an inventory of the opportunities and pitfalls that computer algebra use presents to mathematics education in general (5.4), and to learning the concept of parameter in particular (5.5). These opportunities and pitfalls are related to the theoretical framework of the study and to the different parameter roles that were identified in Chapter 4. The choice for using the handheld TI-89 symbolic calculator in the teaching experiments is motivated. Finally, we describe the theory of instrumentation that focuses on students develop- ing utilization schemes and instrumented techniques that integrate technical and conceptual aspects (5.6). This is the main theoretical framework we use in Chapter 10 for analysing the interaction between student and computer algebra environment. 5.2 Information technology and the learning of algebra In this section we briefly address the general issue of the learning of mathematics, and particularly algebra, in a technological environment.
    [Show full text]