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Jurnal Didaktik Matematika

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Published by Universitas Syiah Kuala

ISSN : 23554185 EISSN : 25488546 DOI : -

Core Subject : Education,

Education Mathematics

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.

Arjuna Subject : -

Articles 219 Documents

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Peningkatkan Kemampuan Pemahaman dan Penalaran Matematis melalui Pendekatan Kontekstual Rahmi Fuadi; Rahmah Johar; Said Munzir
Didaktik Matematika Vol 3, No 1 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.954 KB)

The low achievement on students’ mathematical comprehension and reasoning was still low due to the informational pattern of material in mathematics has been delivered to students informatively which means students get the information only from the teacher, so students’ mathematical ability also low. The purpose of this research was to examine the differences of comprehension ability and mathematical reasoning between students who learned mathematics through contextual learning and students who learned through conventional approach. Design for this research was pretest-posttest control group design. To obtain the research data, comprehension ability and mathematical reasoning test were used as the instrument. This research conducted at Madrasah Tsanawiyah Negeri Model Banda Aceh. The population of this study was all students at grade VIII while samples were chosen from 2 of 11 of grade VIII by purposive sampling. The data analysis was done quantitative way. Quantitative analysis conducted on the normalized average gain between two samples by using t-test. The result showed that overall learning mathematics by using contextual learning treatment can encourage students; comprehension ability and mathematical reasoning ability. Learning mathematics by contextual learning approach significantly better in encourage the students’ comprehension ability and mathematical reasoning than using conventional approach. Learning by contextual approach can be a good alternative learning approach that can be implemented in Junior High School

Pembelajaran Distribusi Poisson dan Penerapannya dalam Kehidupan Sehari-hari Baiq Rika Ayu Febrilia
Didaktik Matematika Vol 4, No 1 (2017): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

The Mathematical Statistics learning process that integrates theoretical understanding with practice can enhance students' insight into the application of what they have learned (theoretically) in the classroom into everyday life. Theoretical learning will create a boring learning environment. Students have no idea of the use of the theory they have acquired. Based on these reasons, it is necessary to design a learning activity that can help students to apply their understanding of the theory they have acquired. This research describes the learning process of Poisson distribution which is designed by adding its application activity in a problem. This learning is part of the Mathematical Statistics course at teacher education program. This research was conducted for four weeks on Short Semester. One week consists of three meetings. This research involves seven students of IKIP Mataram majoring in Mathematics Education who have taken the Mathematics Statistics course and repeat the lecture in Short Semester. The data collected were obtained from interview video, students’ assignment sheet, accompaniment video data analysis process using Poisson distribution, and student worksheets in Microsoft Excel. Students are required to conduct visitor surveys at several education centers and shopping centers. After that, we guide them to process and analyze data using Poisson distribution. The discussion section highlights the description of the lessons and the development of students' understanding

Miskonsepsi Konsep Prasyarat Aljabar Mahasiswa Pendidikan Guru Madrasah Ibtidaiyah Nurlita Nurlita; Cut Morina Zubainur; Anizar Ahmad; Saiman Saiman
Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (882.894 KB)

The concept of algebra prerequisites that must be understood by primary school teachers (SD) including: (1) concept of numbers and numerical operations, (2) the ratio/proportion, and (3) the order of operations. The third prerequisite concept also needs to be understood as a candidate in primary students in elementary uru. Lack of understanding of the concept of preconditions can lead to misconceptions in students. The researchers aim to analyze the misconceptions of what happens to students in primary prerequisite to the concept of algebra. The study involved five students in primary UIN Ar-Raniry. Data obtained through diagnostic tests and interviews so analyzed descriptively qualitative. The results showed that students in primary experiencing misconceptions on the concept of algebra prerequisites are: the concept of fractions, prime numbers, integers, mixed operations, and operations on fractions. The implication of the study is the need for efforts to improve understanding of student teachers, especially students in primary through appropriate measures.

Pengembangan Bahan Ajar Materi Garis Istimewa pada Segitiga dengan Pendekatan Problem Posing berbantuan Geogebra Elis Nurhayati; Winda Nengsih; Euis Eti Rohaeti; Indri Herdiman
Didaktik Matematika Vol 5, No 1 (2018): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

This study is a developmental research aiming to produce Geogebra-assisted teaching and learning materials through Problem Posing for topic of Line Special in Triangle at year 7. This study uses Thiagarajan’s model of developmental research, without disseminate stage. The learning materials developed in this study were lesson plans and student worksheets. The subjects of this study were grade seven students at a private school in Cianjur Regency. In total, 13 male and 15 female students participated in this study. The results of this study show that (1) based validators’ review, the research instruments developed in this were very valid and practical, (2) based on students’ response, teaching materials fulfilled the practical category, and (3) based on the implementation in the classroom, student worksheets satisfied the effective category.

Pembelajaran Contextual Teaching and Learning Materi Perbandingan pada Siswa MTs Negeri 2 Banda Aceh Roslina Roslina; Rahmadi Rahmadi
Didaktik Matematika Vol 3, No 1 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.407 KB)

The purpose of this study was to determine the Contextual Teaching and Learning (CTL) for comparison material of students MTs Negeri 2 Banda Aceh can achieve mastery. The population was all seventh grade students of MTs Negeri 2 Banda Aceh while the sample was VII-4 grade of MTs Negeri 2 Banda Aceh. Collecting data in this study was conducted using tests shaped description of the material and the ratio obtained from the research carried out. Results obtained from tests processed using chi square test in order to determine the normality of the data. Then use the t-test (the test right) with to test the hypothesis. Based on these results indicate that thitung = 3.43 with df = 28, t distribution list indicates t = 1,701, so 3.43 1.701. It was thus clear that H0 refused and accept Ha, it can be concluded the results of hypothesis testing was by CTL comparative material on students MTs Negeri 2 Banda Aceh has reached completeness

Antisipasi Ide Kreatif Mahasiswa Level Rigor dalam Menentukan Algoritma Benda Ruang Menggunakan Maple Erfan Yudianto
Didaktik Matematika Vol 4, No 2 (2017): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

This research motivated by the desire of researchers to uncover the anticipation of student creative ideas Rigor’s level (accuracy) using the Maple program. The purpose of this research to analyze the anticipation of creative ideas by rigor level students (accuracy) in observing problems related to analytical geometry of space. The method used in this research is explorative qualitative research. Subject consists of three students with initials R1, R2, and R3. The results obtained that the subject of R3 tends to use the type of anticipatory analytics because they understand the problem what given well and use logical reasoning. While the subjects R1 and R2 more using the type of anticipatory explorative because it is still found trial and error activities in making algorithms of some parts of the form to be made. Students can create algorithms about what they see.

Pengembangan Soal Penalaran Tipe TIMSS Menggunakan Konteks Budaya Lampung Tri Wahyudi; Zulkardi Zulkardi; Darmawijoyo Darmawijoyo
Didaktik Matematika Vol 3, No 1 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (781.537 KB)

The aimed of this research is to result TIMSS-like mathematics problem type reasoning in junior high school with Lampung cultural as a context. This research involved 28 students of grade VIII A in SMP Kartika II-2 Bandar Lampung. Design research type development study chosen as method of this research which consist of two main phases namely preliminary and formative evaluation. The result of this study are 14 problems of TIMSS-like mathematics problem type reasoning with Lampung cultural as a context were valid, practice and have a potential effect. The result show that 51% reached analyze level, 38% reached integrate level, 47% reached evaluate level, 21% reached draw conclusion level, 58% reached generalize level, and 30% reached justify level. Overall, students’ ability of all domains on the average 41 %

Pembelajaran Berbasis Masalah untuk Meningkatkan Kemampuan Berpikir Kreatif dan Self-Concept Siswa SMP Ratni Purwasih; Ratna Sariningsih
Didaktik Matematika Vol 4, No 1 (2017): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

This research is based on the lack of students’ ability in mathematical creative thinking and self concept. For that reason, this study aims to improve the students’ ability of mathematical creative thinking and self-concept through problem-based learning. Using Quasi Experiment method and nonequivalent control group design, this study is included into experimental research. The population of this research is the seventh graders of Junior High School in the district of Cimahi, West Java, Indonesia, and the sampling technique is purposive sampling, with one experimental group which is mathematical learning using problem-based learning (PBM) and one control group which is mathematical learning using conventional onewiththe number of samples in this study were 74 students. The hypothesis test his study is done by using parametric and nonparametric test (t-test and Mann-Whitney). The results showed that mathematical creative thinking and self-concept ability of students who use problem-based learning is better than students who receive conventional learning. Then, the increase of ability and creative thinking of students who use problem-based learning is better than those who receive the conventional learning and their self-concept is classified as being medium

Menilai Prestasi Belajar melalui Penguatan Self Regulated Learning dan Kecerdasan Emosional Siswa pada Pembelajaran Matematika Widodo Winarso; Deddy Supriady
Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (674.758 KB)

Learning in school is a process which is complex and comprehensive. The existence of the learning process may make changes in the student, either intellectually or spiritual. The changes that occur are not only intellectually influenced by intelligence, but may also be with emotional intelligence and the ability to self regulated learning in learning. Associated with the condition, then the purpose of the research was to analyze the influence of the self regulated learning and emotional intelligence against the achievements of learning math students. This research was quantitative research with causal comparative method (ex post facto). The population in this research was all tenth-grade students at SMA 1 Susukan Cirebon. Based on Cluster sampling technique, we have chosen 36 students. Research instrument used was the assessment of self regulated learning, emotional intelligence of students, andthe learning of mathematics achievement test. As for the results of the research there was a positive influence between the self regulated learning againts achievement of learning math 0.819 or 81,9%, there was a positive influence between the emotional intelligence against the learning achievements of 0.742 or 74,2%, and there was a positive relationship between self regulated learning and emotional intelligence of students namely of 76.5%, meaning between both influence each otherwith regression equation was . The condition indicates that there was simultaneously influence among self regulated learning and emotional intelligence against the achievements of students learning math of 46,79%, and the rest was enough criteria 53.21% determined other factors.Learning in school is a process which is complex and comprehensive. The existence of the learning process may make changes in the student, either intellectually or spiritual. The changes that occur are not only intellectually influenced by intelligence, but may also be with emotional intelligence and the ability to self regulated learning in learning. Associated with the condition, then the purpose of the research was to analyze the influence of the self regulated learning and emotional intelligence against the achievements of learning math students. This research was quantitative research with causal comparative method (ex post facto). The population in this research was all tenth-grade students at SMA 1 Susukan Cirebon. Based on Cluster sampling technique, we have chosen 36 students. Research instrument used was the assessment of self regulated learning, emotional intelligence of students, andthe learning of mathematics achievement test. As for the results of the research there was a positive influence between the self regulated learning againts achievement of learning math 0.819 or 81,9%, there was a positive influence between the emotional intelligence against the learning achievements of 0.742 or 74,2%, and there was a positive relationship between self regulated learning and emotional intelligence of students namely of 76.5%, meaning between both influence each otherwith regression equation was . The condition indicates that there was simultaneously influence among self regulated learning and emotional intelligence against the achievements of students learning math of 46,79%, and the rest was enough criteria 53.21% determined other factors.

Basics Statistics Critical Thinking Test : Reliability and Validity Issues Mohd Afifi Baharudin Setambah; Nor'ain Mohd Tajudin; Mazlini Adnan
Didaktik Matematika Vol 5, No 1 (2018): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

This study aims to examine the validity and reliability of Statistics Critical Thinking Test (SCTT) for Institute of Teachers Education students using the Content Validity Index (CVI). The assessment was conducted through the evaluation by 3 experts and 30 students selected via purposive sampling. The instrument involved 30 items with two main constructs such as evaluation and interpretation. The result of analysis, CVI is 0.99. This instrument also has 0.71 of reliability value. The results of the study prove that the instrument has good validity and reliability. SCTT has a great potential to be promoted as a good measurement instrument. This instrument is recommended to be used to measure critical thinking level for others college students.

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