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Jurnal Tadris Matematika
ISSN : 26213990     EISSN : 26214008     DOI : -
Core Subject : Education,
Jurnal Tadris Matematika is a scientific publication in mathematics education and learning including: (1) mathematical thinking process, (2) mathematics models, media, and teaching materials development, (3) pedagogical content knowledge, (4) mathematics theoretical study and learning practice, (5) mathematics learning evaluation, and (6) the study of mathematics and Islamic value integration. This journal is published twice a year, June and November, both in print and online version.
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Articles 166 Documents
Pengembangan Media Pembelajaran Game Aritmatika (GAMETIKA) Menggunakan Adobe Flash CS6 Galandaru Swalaganata
Jurnal Tadris Matematika Vol 1 No 1 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.1.65-76

Abstract

Mathematical sciences that study basic mathematical operations that is addition, subtraction, multiplication, and division are arithmetic. Arithmetic lessons have been introduced since entering formal education. It can deliver with various ways, one of them is using a line of numbers or represent with objects, such as marbles, books, and pencils. As the development of science and technology, the delivery process can be done by using mobile devices. For example smartphones, tablets and laptops. Utilization can be done by making games or more commonly known as ICT-based learning media. With the game related to math, users can not only play games, but also can sharpen the ability to solve problems related to math. Gametika made with Adobe Flash Professional CS6 software and Adobe Air 3.2 application runtime with waterfall design model consisting of: (1) system requirement analysis; (2) design system; (3) implementation; (4) trials; (5) deployment; and (6) treatment. This game can run on a smartphone with Android 4.0 Ice Cream Sandwich operating system or a newer android version and smartphone screen resolution of at least 320 x 480 pixels. Gametika can also be played on a PC or laptop. The validation results are declared valid and suitable for use especially for children aged 10-13 years.
Analisis Kesulitan Siswa Kelas X SMAN I Rejotangan pada Materi Bentuk Akar dan Solusi yang Ditawarkan M. Haris Albadawi; Hariratuz Zulfa; Sumani Sumani
Jurnal Tadris Matematika Vol 1 No 1 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.1.77-96

Abstract

Mathematics is a subject that is considered difficult by students. This assumption is not without reason, because Mathematics is a structured science. If the student does not have a structure, then he will not be able to build a structure on it. Many difficulties are commonly experienced by students in Mathematics subjects. Usually students have difficulties in understanding the concept, application of principle, miscalculation, and less skilled in operation. Researchers chose SMAN I Rejotangan for research. This school is still using the curriculum KTSP when researchers conduct research. This school is easily accessible because it is located on bus lane. In addition, researchers also become educators at this school. Therefore, researchers know very well the atmosphere in this school. When conducting National Exam preparation guidance in class XII, researchers found many mistakes from students when working on root shape issues. While the material of the root form should have been mastered by students since class X. Therefore, there must be something that happens when students are still sitting in the bench class X. For various reasons this researcher want to reveal the reason behind the mistakes of students in working on the form of the root form. Not just to analyze students' mistakes, but also to find out the causes of students making.
Kemampuan Siswa Kelas XI SMK PGRI 1 Tulungagung dalam Menemukan Konsep Barisan dan Deret Maya Fidanata
Jurnal Tadris Matematika Vol 1 No 1 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.1.97-110

Abstract

This study aims to describe the method of learning discovery learning with jigsaw type cooperative setting to improve student learning outcomes of sequence line and series XI SMK PGRI 1 Tulungagung. This type of research is a classroom action research. This research was conducted at SMK PGRI 1 Tulungagung in 2 stages, namely pre action and action stage. The action stage is implemented in 2 cycles and each cycle consists of 2 meetings. The results of this study can be concluded that the steps of learning mathematics that can improve student learning outcomes class XI APK-2 SMK PGRI 1 Tulungagung is preceded by apperception, the formation of groups of origin in heterogeneous, the formation of expert groups, the provision of stimuli or stimuli, students in groups identify problems, gather information, solve problems, verify, and conclude with the group. Furthermore, the students return to the origin group to convey to all members of the group of material origin that have been studied in the expert group in turn. Then the students presented the results of the discussion, held a quiz, award group and conducted a post test at the end of each meeting cycle. Student learning completeness of 95%, while the improvement of student's learning completeness of post test result of cycle I and post test result of cycle II equal to 37,5%.
Peran Berpikir Intuitif dan Analitis dalam Memecahkan Masalah Matematika Muniri Muniri
Jurnal Tadris Matematika Vol 1 No 1 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.1.9-22

Abstract

Intuition has a big role when the analytic (formal) thinking process does not have the ability to reach it to the problems at hand. The presence of this intuition is spontaneous, immediate and sudden, and sometimes unpredictable. However, its presence is not suddenly but supported by the knowledge and experience, skills and skills possessed, through perceptions and feelings. In this context, intuition serves to facilitate the realm of the mind and makes it easy to understand and solve problems (red mathematical problems) in addition to the role of analytical and formal thinking is also required. Thus, intuition can be a means of opening the gates of ideas or ideas of solution discovery before formal steps are done analytically. The author seeks to illustrate the frameworks of these two forms of thinking (intuitive-analytical) inseparable from one another, but they give benefit from each other in the cycle of mathematical problem-solving.
Pengaruh Pembelajaran Discovery Learning terhadap Kemampuan Berpikir Kritis Peserta Didik Ditinjau dari Motivasi Belajar Elga Azmala Putri; Yanti Mulyanti; Aritsya Imswatama
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.167-174

Abstract

This study’s aim is to find out experimentation of discovery learning model and direct learning model to critical thinking ability in terms of learning motivation of learners in quadrilateral and triangle mater. The method used in this study is quantitative in the form of quasi experiments. Instruments in this study are critical thinking skills tests presented in the form of post-test, learning motivation questionnaire and observation sheet. Hypothesis test analysis in this research is anava test of two cell road is not equal to the significant level α = 5%. Based on the research results can be concluded that: (1) There is a difference of critical thinking ability between learners using discovery learning model with learners using direct learning model; (2) There is a difference of critical thinking ability of learners who have high learning motivation with learners who have low learning motivation.
Penerapan Pendekatan Pendidikan Matematika Realistik terhadap Kemampuan Pemahaman Konsep dan Penalaran Matematis Siswa Merina Merina; Aritsya Imswatama; Hamidah Suryani Lukman
Jurnal Tadris Matematika Vol 2 No 1 (2019)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2019.2.1.23-30

Abstract

This article discusses the application of Realistic Mathematics Education approaches against the ability of mathematical reasoning and understanding of the students. The purpose of this research is to 1) know the comparison the ability between students who learn to use Realistic mathematics education approach with scientific approach, 2) know the comparative ability of reasoning mathematically between students who learn to use Realistic mathematics education approach with scientific approach, 3) know the difference between the understanding of mathematical concepts and reasoning of students. Data collection techniques was in the form of test result data post test as the learning outcomes of students. The data analysis used t test with two samples and test the correlation with significance level 0.05. As for the results of the analysis of the data shows that the 1) the ability of understanding the concept of students who use Realistic mathematics education approach better than students who use scientific approach, 2) mathematical reasoning ability of students using Realistic mathematics education approach better than students who use scientific approach, 3) there is a connection between the understanding of mathematical concepts and reasoning of students.
Pengembangan Lembar Kerja Siswa Berbasis Project Based Learning Bermuatan Islami dalam Meningkatkan Kemampuan Pemahaman Konsep Febi Febriyani; Yanti Mulyanti; Hamidah Suryani Lukman
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.185-192

Abstract

This study’s is the result of research that aims to develop the Student Worksheet Project Based Learning based Islamic charged in enhancing the ability of understanding the concept. The research was conducted by the Research and Development (R & D) was applied in 10 stages of research. Data collection instruments were used expert assessment form to determine the product validation, evaluation sheets and questionnaires student's teacher to determine the practicality of the product, as well as a test sheet to determine the ability of understanding the concept of product effectiveness. The results of the data analysis Student Worksheet validation assessment by experts to get an average score of 4.29 with high decent criteria. The results of the data analysis Student Worksheet practicability assessment by the teacher to get a score of 4.4 with the criteria very decent and student questionnaire on a small scale and large scale each get a score of 3.33 to 4.06 with the criterion of good and very good criteria. The results of the assessment of effectiveness of data analysis Student Worksheet tests are divided into two groups, namely small-scale test with 20 students and a large-scale test with 40 students. The results of two tests to get a score each, which is the average value of small-scale student 73.44 and an average value of large-scale student 73.75. The average value of student test small scale and large-scale use of the above KKM school is 70.
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Matematika pada Materi Sistem Persamaan Linear Tiga Variabel Kelas X SMAN 1 Cisaat Dikri Maulana Azis; Hamidah Suryani Lukman; Nur Agustiani
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.193-206

Abstract

This study’s aim is to find out and describe the types of class X student error IPA 1 SMA Negeri 1 Cisaat as well as solutions to solve student error on linear equation system material three variables. The type of research used in this study was the type of descriptive qualitative research. The location of this research was in SMA Negeri 1 Cisaat. This study took the subject of research as many as four students with the technique of taking the subject by purposive sampling. Data analysis techniques conducted in this research are data reduction, data presentation, and conclusion. After the data were analyzed then validated the validity of the data by using technique triangulation, that is by comparing the result of the student's answer on test questions and interview result. The results obtained from this study are the type of concept mistakes made the subject of research on misconceptions reached 32.26%. Then the type of procedural error is a mistake that is often done by the subject of research, procedure error reached 48.39%. Therefore,  the type of error in using the operation or calculation as much as 19.35%.
Analisis Newman dalam Menyelesaikan Soal Statistika Ditinjau dari Metakognitif Tacit Use Raras Kartika Sari
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.157-166

Abstract

The study was conducted to analyze student errors in the statistical problem-solving process using Newman in terms of metacognitive tacit use. The research method used is qualitative method. Data analysis used is the analysis of the results of the test, questionnaire analysis and analysis of interview transcripts. Based on the results of the study, it was concluded that the subjects of tacit use metacognitive categories did not know their weaknesses in the learning process, gave inconsistent answers, had little confidence, focused only on answers and not on the process. Subjects with tacit use metacognitive categories made mistakes in solving statistical problems almost at all stages of Newman. Newman's error analysis consists of reading errors, comprehension errors, transformation errors, process skills errors, encoding errors. The subject is wrong in interpreting the symbol, the subject cannot determine what is known and asked about the question, the subject does not write detailed calculation steps, and the subject cannot conclude the final answer to the problem solving. Errors in completing the test questions occur because the subject does not re-check the answers given in the problem.
Pembelajaran Bangun Datar Berbasis Kontekstual Aplikasi Insert Shape untuk Meningkatkan Pemahaman Siswa Sekolah Dasar Asri Putri Anugraini
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.123-136

Abstract

This study aims to teach students in the use of insert shape facilities through contextual learning on geometry material to improve students' understanding at SDN 1 Panggungerjo Kepanjen. The type of research used by Classroom Action Research. This study was carried out in two cycles and each cycle of three meetings. The research subjects were 45 third grade students of SDN 1 Panggungrejo Kepanjen. Data to be taken are: a) observation results, b) student test results, c) interview results, d) results of field notes. The process of contextual learning with insert shape facilities starts from the initial, core and final activities. The initial activity consisted of researchers grouping students, conveying learning objectives, giving questions, introducing geometry, introducing insert shapes. The core activity, studying the geometry of concrete media, giving assignments, practice insert shape applications, presentations. The final activity is reflection. The results of classroom action research in the first cycle show that the average value of student learning outcomes reached 50%. In cycle II student learning outcomes have increased by 70%. In the second cycle students were very enthusiastic about learning geometry and students could calculate the circumference and area of geometry and could practice computers with insert shape facilities.

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