Jurnal Didaktik Matematika
Jurnal Didaktik Matematika is a periodical academic journal that is published by Master Program of Mathematics Education, Syiah Kuala University Banda Aceh incorporating with Himpunan Matematika Indonesia (Indonesian Mathematical Society/IndoMs) and Research Institute of Syiah Kuala University as well as being supported by the board members who are experts in the area. This Journal is published twice a year (April and September).
This journal was established on December 27, 2013 and published its first edition in April 2014. This Journal publishes new and original research in the field of mathematics, mathematics learning, technology, mathematics, and realistic mathematics education.
Articles
219 Documents
<![CDATA[Walking, Explore Race and Flying Fox Adventure Activity in Learning Statistics: Effect on Leadership Skills ]]>
<![CDATA[Mohd Afifi Bahuruddin]]>;
<![CDATA[Nor'ain Mohd Tajudin]]>;
<![CDATA[Mazlini Adnan]]>
<![CDATA[ Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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<![CDATA[The unemployment issue has opened the eyes of academic scientists and government. These things give the impression that the teaching and learning needs to be improved. One of the strategies that have been suggested by the Malaysia Education Blueprint (Higher Education) is to use experience-based approach. Teaching methods and adventure-based learning is a method characterized by experiential learning and inquiry learning. It is seen as having the characteristics of improving the skills of the 21st century in terms of leadership. The main objective of this study was to examine the effects of adventure-based learning through walks, explore race and flying fox in learning statistics (mathematics) against the student leadership skills. This study will employ a quantitative approach research using a quasi-experimental pre and post-test non-equivalent control group design. The sample for this study will be selected randomly at one Malaysia Teacher Training Institute and will be involved semester two students in Program Persediaan Ijazah Sarjana Muda Perguruan. Three main instruments will be used in this study such as the fundamental statistic achievement test, critical thinking test and leadership assessment questionnaire. The sample will be divided into two groups: the experimental groups will undergo an adventure-based learning approach while control groups remain to the conventional approach. The results of this study are expected to provide an alternative teaching approach that can be implemented by lecturers, teachers and educators in practicing the teaching and learning for the 21st century.]]>
<![CDATA[Analisis Peningkatan Kemampuan Representasi Matematis Siswa SMA Ditinjau dari Perbedaan Gender ]]>
<![CDATA[Izwita Dewi]]>;
<![CDATA[Sahat Saragih]]>;
<![CDATA[Dewi Khairani]]>
<![CDATA[ Didaktik Matematika Vol 4, No 2 (2017): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jdm.v4i2.8863
<![CDATA[Mathematical representation is one of the mathematical higher order thinking skills, as a tool or way of thinking in communicating mathematical ideas. Referring to a research about the inconsistency of a mathematical communication profile involving gender differences and the phenomenon of more female students than men right now, there appears to be an allegation that there is a connection between gender differences and students mathematical representation. The purpose of this study is to analyze the improvement of students' mathematical representation capability in terms of gender differences. Subjects in this research were students of class X of High School in Medan, Indonesia, consisting of 13 men and 19 women. The research instrument is a mathematical representation test consisting of 4 questions. Data analysis to find out how the category of improvement of students’ mathematical representation, using index of N-gain. The results of the research are: (1) the improvement of mathematical representation ability in the lower and middle categories of male students is higher than female students, (2) there is no male students have high category mathematical representation, but there are female students have high category mathematical representation abilities, and (3) the ability of representation to make mathematical models and explain the verbal language of male students is higher than female students. While the representational ability of making tables and drawing female students is higher than male students. The implication of the research is needs to do deeper research to see the relationship of mathematical representation ability with the students' mathematical ability profile.]]>
<![CDATA[Upaya Meningkatkan Kreativitas dan Kemampuan Pemecahan Masalah Matematika Siswa Sekolah Menengah Pertama melalui Model Pembelajaran Treffinger ]]>
<![CDATA[Isnaini Isnaini]]>;
<![CDATA[M. Duskri]]>;
<![CDATA[Said Munzir]]>
<![CDATA[ Didaktik Matematika Vol 3, No 1 (2016): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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<![CDATA[Students are often confronted with problems related to mathematics in their daily life. Problem solving is one of the competencies that are the focus of mathematics learning. Solving the problem needs creativity in order to develop the imagination of the students to avoid a single answer and uniforms to students. Creativity is a process to produce something new that can be accepted as useful and defensible. The research objective of this experiment was to determine: (1) the effect of Treffinger learning model to increase of mathematical creative thinking abilities of students at SMPN 16 Banda Aceh, (2) the effect of Treffinger learning model to increase of mathematical problem solving abilities of students at SMPN 16 Banda Aceh, and (3) the description of students' response to Treffinger learning model in mathematics. The population in this study was all students of class VII SMP 16 Banda Aceh and the subject of research was selected as the experimental class was VII2. The instrument of this research was to test the ability of creative thinking and problem solving skills have the form mathematical problems of three questions, have the reliability of 0.592. The results show that: (1) there was an effect of Treffinger learning model to increase of mathematical creative thinking abilities of students at SMPN 16 Banda Aceh, (2) there was an effect of Treffinger learning model to increase of mathematical problem solving abilities of students at SMPN 16 Banda Aceh, and (3) the students of class VII-2 SMP Negeri 16 Banda Aceh have responded positively to the Treffinger learning model]]>
<![CDATA[Meningkatkan Kemampuan Representasi Matematis melalui Penerapan Model Problem Based Learning ]]>
<![CDATA[Nurul Fitri]]>;
<![CDATA[Said Munzir]]>;
<![CDATA[M. Duskri]]>
<![CDATA[ Didaktik Matematika Vol 4, No 1 (2017): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jdm.v4i1.6902
<![CDATA[The ability of representation is one of the important components to develop students' thinking skills, because this capability is instrumental in helping students to transform abstract ideas into real idea and it can train students to improve problem solving skills with a variety of forms including pictures, diagrams, mathematical expressions, or words or written text. One model of learning that increases the ability of the mathematical representation is a learning model of problem-based learning. This research aims to: 1) determine a mathematical representation increased ability of students taught with problem based learning models 2) the interaction between the learning model of problem-based learning and grouping of students to increase the ability of the mathematical representation. This research is a quantitative research with an experimental method, that has pretest-posttest group design. The population was all students of class X SMA UnggulPidie Jaya by samples of two classes, namely class X3 as an experimental class and class X2 as the control class. The data collection was done by using test. Then analyzed by t -test and ANOVA at the 0.05 significance level after testing prerequisites are met. Based on the analysis we can conclude that: 1) to improve the mathematical representation of students who applied learning model of problem based learning is better than an increase in the ability of the mathematical representation of students who received conventional learning. 2) there is no interaction between the learning model and grouping of students to increase the ability of mathematical representation.]]>
<![CDATA[Analisis Kesalahan Siswa SMP pada Penyelesaian Masalah Sistem Persamaan Linear Dua Variabel ]]>
<![CDATA[Anna Citra Islamiyah]]>;
<![CDATA[Sudi Prayitno]]>;
<![CDATA[Amrullah Amrullah]]>
<![CDATA[ Didaktik Matematika Vol 5, No 1 (2018): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jdm.v5i1.10035
<![CDATA[Background of this research is many student errors at solving linear equation systems with two variables problems. The research aim is to know the kinds and level of errors at solving linear equation systems with two variables problems. This research is descriptive quantitative. The subject of this study is 30 students grade 7 from one of junior high school at Mataram, West Nusa Tenggara. A data collection done by tested and interviewed. The error of the problem solving that could analyze were a reading error, comprehension, transformation, process skills and encoding. Result of the research indicate that percentage of reading error was 17.78% (too low category), comprehension error was 55.56% (middle category), transformation error was 18.52% (too low category), process skills error was 36.67% (low category) and encoding error was 83.70% (too high category). ]]>
<![CDATA[Pembelajaran Problem Posing untuk Mengembangkan Kemampuan Komunikasi Matematis Siswa SMP ]]>
<![CDATA[Rifaatul Mahmuzah]]>;
<![CDATA[Aklimawati Aklimawati]]>
<![CDATA[ Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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<![CDATA[Mathematical communication skills is essential is owned by the student in the learning process, especially mathematics to solve mathematical problems that are non-routine and to convey thoughts, ideas and concepts in the form of mathematical symbols. Through communication students can convey their ideas, argues against any answers and provide feedback on the answers given by others, so that what is learned to be more meaningful. Therefore, it is very important to develop and improve mathematical communication in the learning process of mathematics. This study aims to assess the improvement of communication skills among students acquire mathematical learning and problem posing approach students who received conventional learning. This study was an experimental study using the design of pre-test post-test control group design. The population in this study were students of class VII SMP 1 Darul Imarah, Aceh Besar in the academic year 2016/2017. Samples were taken two classes, namely class VII-2 as an experimental class and class VII-1 as control class through random sampling techniques. The instrument used to collect research data in the form of mathematical communication ability test. The statistical test used to upgrade data of analyzed ability in mathematical communication is a two-lane Anova test. The results showed that the increase in mathematical ability of students who received learning by problem posing approach better than students who received conventional learning both overall and based on prior knowledge of students]]>
<![CDATA[Pengembangan Perangkat Pembelajaran Pembuktian Menggunakan Model Pembelajaran Guided Inquiry untuk Meningkatkan Kemampuan Geometri Siswa Sekolah Menengah Atas ]]>
<![CDATA[Lia Hamimi]]>;
<![CDATA[M. Ikhsan]]>;
<![CDATA[Zainal Abidin]]>
<![CDATA[ Didaktik Matematika Vol 5, No 1 (2018): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jdm.v5i1.10124
<![CDATA[Mathematical proof is one aspect that must be considered in learning mathematics in school. One of the obstacles that students experience on geometry is the difficulty of constructing proof. The specific learning materials are not available yet. To achieve that goal required a learning materials for teaching mathematical proof using Guided Inquiry model. This research is a developmental research using ADDIE model consisting of five stages, namely Analyze, Design, Development, Implementation, and Evaluation stage. The experimental subjects in this study were one class of students at year 12 at one of senior high school at Banda Aceh. Based on the results obtained that the learning materials consisting of lesson plan, students’ worksheet, handout, and test are categorized as valid, practical, and effective. The recommandation of this study is learning materials can be implemented for teaching mathematical proof in senior high school.]]>
<![CDATA[Meningkatkan Kreativitas Matematik dan Kepercayaan Diri Siswa melalui Pembelajaran Humanistik Berbasis Pendidikan Matematika Realistik ]]>
<![CDATA[Lia Rista]]>;
<![CDATA[M. Ikhsan]]>;
<![CDATA[Hizir Hizir]]>
<![CDATA[ Didaktik Matematika Vol 3, No 1 (2016): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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<![CDATA[The purpose of this study was to determine the difference between the improvement of mathematical creativity and self-confidence of students after PMR-based humanistic learning based on student level (high, medium, and low), and interaction between the learning levels of students after application of humanistic learning with PMR based on mathematical creativity of students. This study used a purely experimental research with research design shaped in "pre test - post test". The samples of this study were randomly choosen, and two classes were taken, namely class X-MIA4 as the experimental class (PMR-based humanistic learning), while class X-MIA7 as the control class (conventional learning). The instrument used was a mathematical creativity tests and questionnaires of self-confidence. The statistical test (the t-test of independent sample t-test) was used to analyze the data. The results showed that there were differences increase between mathematics creativity and self-confidence of students after the applied learning humanistic-based PMR and students who received conventional learning, both overall and by subgroups, and there was an interaction between the learning strategies and subgroups of students (high, medium and low) to creativity math students.]]>
<![CDATA[Kemampuan Pemecahan Masalah Siswa melalui Pendekatan Contextual Teaching and Learning di Kelas X SMK Negeri 1 Bireuen ]]>
<![CDATA[Diah Setiawati]]>
<![CDATA[ Didaktik Matematika Vol 4, No 1 (2017): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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DOI: 10.24815/jdm.v4i1.6741
<![CDATA[This study aimed to determine: (1) the difference upgrades between the problem solving ability of students receiving learning approach through Contextual Teaching and Learning (CTL) and students receiving learning through conventional learning, (2) interaction of learning approach and early mathematics ability (high, medium and low) to increase students' problem-solving abilities. This study is a semi-experimental study. The study population was a class X student of SMK Negeri 1 Bireuen, and analysis with two lines ANOVA analysis and t-test. The results showed that (1) there are differences in improvement between the students' problem-solving skills that students acquire learning approach CTL with increased problem-solving ability of students receiving conventional learning, (2) there is no interaction between teaching approaches used and early math abilities of students to increase students' problem-solving abilities.]]>
<![CDATA[Profil Pemecahan Masalah dalam Pembelajaran Matematika dengan Model Problem Creating pada Siswa Kelas VII-2 SMP Negeri 1 Kota Bima ]]>
<![CDATA[Sri Aryaningsih]]>;
<![CDATA[Ramlan Mahmud]]>;
<![CDATA[Nurdin Arsyad]]>
<![CDATA[ Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika ]]>
Publisher : <![CDATA[Universitas Syiah Kuala ]]>
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<![CDATA[The purpose of this research are to examine: (i) the problem solving ability of class VII-2 students at SMPN 1 Bima City in mathematics learning process using problem creating model; (ii) the problem solving process of class VII-2 student at SMPN I Bima City in mathematics learning process using problem creating model. This research employed qualitative approach. Data was collected though observation of learning presentation and in-depth interview. The results of this research reveal that (i) the research subjects who have high, medium, and low ability are able to solve mathematics problems well by completing all the steps of mathematics problem. However, the research sebjects have less accuracy on each problem solving result without writing the conclusion of the answers; (ii) in general, class VII-2 students can solve the mathematics problems well, but the mistakes they do are no written conclusion on the answers obtained.]]>
