SPRINGER BRIEFS IN EDUCATION Adi Nur Cahyono Learning Mathematics in a Mobile App- Supported Math Trail Environment 123 SpringerBriefs in Education We are delighted to announce SpringerBriefs in Education, an innovative product type that combines elements of both journals and books. Briefs present concise summaries of cutting-edge research and practical applications in education. Featuring compact volumes of 50 to 125 pages, the SpringerBriefs in Education allow authors to present their ideas and readers to absorb them with a minimal time investment. Briefs are published as part of Springer’s eBook Collection. In addition, Briefs are available for individual print and electronic purchase. SpringerBriefs in Education cover a broad range of educational fields such as: Science Education, Higher Education, Educational Psychology, Assessment & Evaluation, Language Education, Mathematics Education, Educational Technology, Medical Education and Educational Policy. 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The standard concise author contracts guarantee that: • an individual ISBN is assigned to each manuscript • each manuscript is copyrighted in the name of the author • the author retains the right to post the pre-publication version on his/her website or that of his/her institution More information about this series at http://www.springer.com/series/8914 Adi Nur Cahyono Learning Mathematics in a Mobile App-Supported Math Trail Environment Adi Nur Cahyono Department of Mathematics Universitas Negeri Semarang Semarang, Jawa Tengah, Indonesia ISSN 2211-1921 ISSN 2211-193X (electronic) SpringerBriefs in Education ISBN 978-3-319-93244-6 ISBN 978-3-319-93245-3 (eBook) https://doi.org/10.1007/978-3-319-93245-3 Library of Congress Control Number: 2018945226 © The Author(s), under exclusive licence to Springer International Publishing AG, part of Springer Nature 2018 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Printed on acid-free paper This Springer imprint is published by the registered company Springer International Publishing AG part of Springer Nature. The registered company address is: Gewerbestrasse 11, 6330 Cham, Switzerland Preface Considering mathematics as a human activity, as in Freudenthal’s educational credo, has led to the view of mathematics education as a process of doing mathematics that results in mathematics as a product. As a human activity, mathematics is also an activity of solving problems. Bringing problem-solving practice into the educa- tional process can be useful as a tool for learning mathematics. Through this pro- cess, learners have the opportunity to reconstruct the mathematical experience and gain new mathematical knowledge. Furthermore, encouragement is needed to moti- vate learners to engage in this process. However, the current public understanding of mathematics and its teaching and learning process is still not satisfactory. Many students do not enjoy engaging in mathematics activities. Mathematics is also sometimes considered to be a subject that is difficult, abstract and far from students’ lives, in terms of both daily life and occupation. This problem leads mathematicians and mathematics educators to think of ways to popularize mathematics among the public. A variety of projects have been developed and implemented in numerous coun- tries to raise public awareness of mathematics. For instance, in an effort to commu- nicate mathematics to the public, in 2008, the German “Year of Mathematics” was held successfully. One positive message from this event was “Du kannst mehr Mathe, als Du denkst” (You know more maths than you think). This message emphasizes the importance of working on the public’s views of what mathematics is about and what mathematicians do. The event also focused on news and chal- lenges, as well as images and jobs. In the same spirit, the MATIS I Team from IDMI Goethe-Universität Frankfurt, Germany, has also given attention to this subject by developing and implementing a project called MathCityMap. This project comprises math trails around a city that are supported by the use of GPS-enabled mobile phone technology. It aims to share mathematics with the public (especially students), encouraging them to be more involved in this field. The project offers an activity that is designed to support stu- dents in constructing their own mathematical knowledge by solving the prepared mathematical tasks on the math trail and interacting with the environment, includ- ing the digital environment. v vi Preface My PhD research is a part of the MathCityMap project. By following a design research paradigm, it focused on the development of a model for a mobile app- supported math trail programme and the implementation of this programme in Indonesia tailored to that country’s situation. The implementation included a field empirical study to explore its effect on students’ motivation in mathematics, their performance in mathematics and teachers’ mathematical beliefs. The results of the research are presented through my dissertation, which is sub- mitted for the degree of Doctor rerum naturalium (Dr.rer.nat.) at Faculty 12 (Computer Science and Mathematics), Goethe-Universität Frankfurt, Germany. The research described herein was conducted under the supervision of Professor Matthias Ludwig at the Institute of Mathematics and Computer Science Education, Faculty of Computer Science and Mathematics, Goethe-Universität Frankfurt, between September 2013 and August 2016. These results have also been reviewed by Professor Marc Schäfer, SARChI Mathematics Education Chair at Rhodes University, South Africa. Frankfurt, Germany Adi Nur Cahyono March 2017 Acknowledgements This brief is the result of my PhD study at the Institute of Mathematics and Computer Science Education, Goethe-Universität Frankfurt (GUF), Germany. It was imple- mented in collaboration with the Department of Mathematics, Semarang State University (UNNES), Indonesia, and nine secondary schools in the city of Semarang with the agreement of the Department of Education of the city of Semarang, Indonesia. This study was funded by the Islamic Development Bank (IDB), Jeddah, Saudi Arabia, through an IDB-UNNES PhD fellowship programme. It would not have been possible without the support, guidance and help of many people around me. Therefore, I would like to dedicate this section to acknowledging these people. First, I would like to express my sincere gratitude to my Doktorvater/ supervisor, Professor Matthias Ludwig (Goethe-Universität Frankfurt, Germany), who has sup- ported and guided me with his impressive knowledge and expertise. It was a great opportunity for me to do my PhD research under his guidance. He guided me to see things in a comprehensive and coherent way that was not only important for my PhD work but will also be essential for my future professional life. He not only gave me professional and academic support but also personal support. Thank you very much for this experience, Professor Ludwig. I am also indebted to Professor Marc Schäfer (Rhodes University, South Africa), my second supervisor, for his valuable guidance and support. He gave valuable feedback and input that stimulated me to further reflect on my own thought and works. Thank you very much for your support, enthusiasm, knowledge and friendship. I would like to acknowledge the IDB and the PMU IDB-UNNES for the scholar- ship I received. I would also like to express my gratitude to UNNES, the university where I work as a lecturer, for giving me permission and encouragement to pursue my doctoral degree in Germany. During my PhD study, I received support and help from my colleagues at the Institute of Mathematics and Computer Science Education, GUF (thanks to Phillip, Xenia, Hanna, Sam, Jorg, Iwan, Martin and Anne), and the Department of Mathematics, Faculty of Mathematics and Natural Sciences, UNNES. I am also vii viii Acknowledgements deeply indebted to the teachers and students in Semarang, Indonesia, who partici- pated in my studies. The completion of my PhD research would never have been possible without their help and cooperation. I would like to extend my gratitude to KJRI Frankfurt (General Consulate of the Republic of Indonesia in Frankfurt am Main) and to all my friends during my stay in Germany. Above all, I would like to express my immeasurable gratitude to my wife, Chatila Maharani, for her love, understanding, unfailing encouragement and support. Without her unconditional support, I would never have completed my study. Although she was also busy with her doctoral study, she was always there whenever I needed her. To my daughter, Calya Adiyamanna Putri, you are a great kid who always cheerfully follows our journeys, and to my son, Arbiruni Neumain Cahyono, our spring child, who was born in the busy time when I prepared this dissertation submission. I dedicate this brief to the three of you. Special thanks to my parents (Bapak Harjono and Ibu Rusmini), my parents-in-law (Bapak Suwignyo Siswosuharjo and Ibu Nurhayati), my sisters, my brothers, my nephews and my nieces, who have always supported and encouraged me. Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Background of the Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1.1 What Is the Problem? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.2 Can the Mobile App-Supported Math Trail Programme Offer a Solution? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 Design of the Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2.1 Topic of the Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2.2 Aims of the Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2.3 Research Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2.4 Approach of the Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.2.5 Phases of the Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.3 T he Book’s Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2 T heoretical Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.1 C onstructivism in Mathematics Education . . . . . . . . . . . . . . . . . . . . 17 2.2 Students’ Motivation in Mathematics . . . . . . . . . . . . . . . . . . . . . . . . 20 2.3 Students’ Performance in Mathematics . . . . . . . . . . . . . . . . . . . . . . . 22 2.4 Teachers’ Mathematical Beliefs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.5 Didactical Situation in Mathematics . . . . . . . . . . . . . . . . . . . . . . . . . 25 2.6 Outdoor Mathematics Education . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 2.7 Technology in Mathematics Education . . . . . . . . . . . . . . . . . . . . . . . 32 2.8 Conceptual Framework of the Study . . . . . . . . . . . . . . . . . . . . . . . . . 35 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 3 The MathCityMap Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3.1 The Concept and the Goals of the Project . . . . . . . . . . . . . . . . . . . . . 43 3.2 Components of the Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3.2.1 Mathematical Outdoor Tasks . . . . . . . . . . . . . . . . . . . . . . . . . 44 3.2.2 Mathematical City Trips . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 3.2.3 Map-Based Mobile App . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 3.2.4 MathCityMap Community . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 ix
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