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All Journal International Journal of Evaluation and Research in Education (IJERE) Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Peluang Jurnal Pengajaran MIPA Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam EurekaMatika (Jurnal Online Matematika S1) Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Transformasi: Jurnal Pengabdian Masyarakat Profesi Pendidikan Dasar JIPM (Jurnal Ilmiah Pendidikan Matematika) Pedagogia: Jurnal Pendidikan Jurnal Elemen Edumatsains AKSIOMA Jurnal Gantang Al-Jabar : Jurnal Pendidikan Matematika Jurnal Kajian Pembelajaran Matematika Al Ishlah Jurnal Pendidikan KALAMATIKA Jurnal Pendidikan Matematika REiD (Research and Evaluation in Education) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Analisa PAEDAGOGIA PRISMA Juring (Journal for Research in Mathematics Learning) Formatif: Jurnal Ilmiah Pendidikan MIPA Journal of Honai Math JMM (Jurnal Masyarakat Mandiri) JTAM (Jurnal Teori dan Aplikasi Matematika) Lentera: Jurnal Ilmiah Kependidikan Jurnal Pendidikan Matematika (Kudus) Tarbawi: Jurnal Keilmuan Manajemen Pendidikan International Journal on Emerging Mathematics Education Theorems (The Original Research of Mathematics) International Journal of Pedagogy and Teacher Education JURNAL EKSAKTA PENDIDIKAN (JEP) Jurnal Surya Masyarakat AXIOM : Jurnal Pendidikan dan Matematika Teorema: Teori dan Riset Matematika SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika Pelita : Jurnal Penelitian dan Karya Ilmiah Jurnal Sains Sosio Humaniora Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika MAJAMATH: Jurnal Matematika dan Pendidikan Matematika JPM : Jurnal Pendidikan Matematika FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Jurnal Dedikasi Pendidikan JKKP (Jurnal Kesejahteraan Keluarga dan Pendidikan) Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Jurnal Pendidikan M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Math Educa Journal Gema Wiralodra Integral : Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Community Development Journal: Jurnal Pengabdian Masyarakat Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika Southeast Asian Mathematics Education Journal Perspektif : Jurnal Ilmu Administrasi International Journal on Teaching and Learning Mathematics Jurnal Surya Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Gagasan Pendidikan Indonesia Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Jurnal PEKA (Pendidikan Matematika) Jurnal Pendidikan dan Teknologi Indonesia Mosharafa: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Unpatti These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan JagoMIPA: Jurnal Pendidikan Matematika dan IPA Hipotenusa: Journal of Research Mathematics Education (HJRME) ACADEMIA: Jurnal Inovasi Riset Akademik Jurnal Eurekamatika Edumatika JES-MAT (Jurnal Edukasi dan Sains Matematika) Unnes Journal of Mathematics Education Jurnal Didactical Mathematics Journal of Advanced Sciences and Mathematics Education Prosiding Sesiomadika Edumatica: Jurnal Pendidikan Matematika Research and Development in Education (RaDEn) Journal of Mathematics Science and Computer Education International Journal of Community Engagement Payungi Euclid International Journal of Trends in Mathematics Education Research (IJTMER) JNPM (Jurnal Nasional Pendidikan Matematika) International Journal of Mathematics and Mathematics Education (IJMME) Tatar Pasundan: Jurnal Diklat Keagamaan Kelola: Jurnal Manajemen Pendidikan Cendikia: Jurnal Pendidikan dan Pengajaran Ta'dib IndoMath: Indonesia Mathematics Education Sipakaraya : Jurnal Pengabdian Masyarakat JRAMathEdu (Journal of Research and Advances in Mathematics Education) SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Hipotenusa: Journal of Mathematical Society Jurnal Infinity International Journal of Applied Learning and Research in Algebra International Journal of Geometry Research and Inventions in Education Journal on Mathematics Education Research Pi Radian Journal Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Journal on Mathematics Education SJME (Supremum Journal of Mathematics Education) Mathema: Jurnal Pendidikan Matematika Indonesian Journal on Learning and Advanced Education (IJOLAE) Jurnal Didaktik Matematika Eduma : Mathematics Education Learning and Teaching
Jarnawi Afgani Dahlan
Unversitas Pendidikan Indonesia
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MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SEKOLAH MENENGAH ATAS MELALUI PEMBELAJARAN KOOPERATIF TIPE JIGSAW Yelli Oktavien; Yaya S. Kusumah; Jarnawi Afgani Dahlan
Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Vol 17, No 2 (2012): JPMIPA: Volume 17, Issue 2, 2012
Publisher : Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18269/jpmipa.v17i2.36071

Abstract

ABSTRAKTujuan penelitian ini adalah menelaah perbedaan peningkatan kemampuan pemecahan masalah matematis antara siswa yang mendapatkan pembelajaran kooperatif tipe Jigsaw dan siswa yang mendapatkan pembelajaran konvensional, serta sikap siswa terhadap pembelajaran kooperatif tipe Jigsaw. Desain penelitian yang digunakan adalah Pretest-Postest Control Group Design. Kelompok eksperimen memperoleh pembelajaran kooperatif tipe Jigsaw dan kelompok kontrol memperoleh pembelajaran konvensional. Untuk mendapatkan data hasil penelitian digunakan instrumen antara lain; tes kemampuan pemecahan masalah matematis dan skala sikap siswa. Penelitian ini dilakukan di Sekolah Menengah Atas dengan level tinggi. Populasi penelitian ini adalah siswa SMA Negeri 1 Rengat Propinsi Riau dengan responden penelitiannya adalah siswa kelas X sebanyak dua kelas yang dipilih secara acak kelas dari delapan yang ada. Dari hasil pengolahan data dengan menggunakan SPSS 16 uji normalitas dan uji beda dua rerata (uji-t') menunjukkan bahwa terdapat perbedaan peningkatan kemampuan pemecahan masalah matematis siswa yang mendapat pembelajaran kooperatif tipe Jigsaw dan siswa yang mendapat pembelajaran konvensional. Dapat disimpulkan bahwa pembelajaran dengan model kooperatif tipe Jigsaw secara signifikan dapat lebih meningkatkan kemampuan pemecahan masalah matematis siswa SMA dibandingkan dengan pembelajaran konvensional.ABSTRACTThe purpose of this study is examining differences in mathematical problem-solving skills among students who get the Jigsaw cooperative learning and the types of students who received conventional teaching and students' attitudes toward cooperative learning Jigsaw type. The design study is a pretest-posttest control group design. The experimental group gained Jigsaw type of cooperative learning and conventional learning gain control group. To obtain research data used instruments among others; tests of mathematical problem solving ability and scale of attitudes. The research was carried out in high school with a high level. The population of this study were students of SMAN 1 Rengat Riau province with research respondents are students of class X as much as two randomly selected classes from eighth grade there. From the results of processing the data using SPSS 16 normality test and two different test mean (t-test ') indicates that there are differences in mathematical problem-solving skills enhancement students getting Jigsaw type of cooperative learning and students who received conventional learning. It can be concluded that the type of cooperative learning jigsaw model could significantly further enhance mathematical problem solving ability of high school students as compared to conventional learning.
Implementation the project-based learning using the context of Batik art in elementary mathematics learning Samsul Pahmi; Nanang Priatna; Jarnawi Afgani Dahlan; Arif Muchyidin
Jurnal Elemen Vol 8, No 2 (2022): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v8i2.4790

Abstract

The integration of art into mathematics is currently still carried out by paying attention to the aesthetic value of student projects. However, its use has not been found to expand artistic or cultural values knowledge. This study aims to conduct a study related to the integration of batik art in mathematics learning on the topic of circles in elementary schools, where batik art contains not only aesthetic meaning but also cultural values and is the identity of the Indonesian nation. This research is focused on content design, the use of methods, and their effect on learning outcomes. The integration of batik art in learning is carried out to support the development of STEAM-based learning. This study used a quasi-experimental method using the design of One group posttest only with multiple substantive posttests, which was carried out in 2 different elementary schools in grade 6 with a sample of 41 students consisting of 28 female students and 13 male students. Experimental learning uses circular batik motifs as an art aspect and project-based learning (PjBL) as a learning method. Data collection was carried out using three instruments: a final student ability test, interviews, and questionnaires. The results show an increase in student learning outcomes, reducing students' anxiety levels in learning, increasing student activity, and providing alternative solutions for implementing fine arts in learning, especially mathematics, on the topic of circles at elementary school. This research is expected to provide benefits of knowledge related to how art or culture can be instilled simultaneously with lessons, especially mathematics learning for educators.
Means End Analysis (MEA) Learning Model in Developing Algebraic Reasoning Ability: a Literature Study Aflich Yusnita Fitrianna; Jarnawi Afgani Dahlan
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.10677

Abstract

Penelitian ini merupakan studi literatur mendeskripsikan model pembelajaran Means Ends Analysis (MEA) dalam mengembangkan kemampuan penalaran aljabar. Kemampuan penalaran aljabar adalah suatu kemampuan berpikir matematika dengan melibatkan proses representasi, penalaran, analisis dalam sebuah situasi sehingga diperoleh sebuah pola yang menuju pada generalisasi. Kemampuan ini penting untuk dimiliki siswa karena penalaran aljabar dalam penggunaannya dapat mengeksplorasi struktur matematika.  Salah satu model pembelajaran yang dapat diimplementasikan untuk mengembangkan kemampuan penalaran aljabar adalah model pembelajaran Means End Analysis (MEA). Pada penelitian mengkaji sumber data berupa 1 buku dan 22 artikel yang relevan dengan kemampuan penalaran aljabar dan model pembelajaran MEA. Teknik analisis data yang digunakan adalah analisis isi. Berdasarkan hasil kajian diperoleh bahwa Model MEA mendukung dalam mengembangkan kemampuan penalaran aljabar. Langkah-langkah pada pembelajaran MEA mendukung untuk setiap indikator dari kemampuan penalaran aljabar.This research is a literature study to describe the Means Ends Analysis (MEA) learning model to developed algebraic reasoning ability. Algebraic reasoning ability is the ability to think mathematics by involved the process of representation, reasoning, analysis in a situation so that a pattern that leads to generalization is obtained. This ability is important for students to have because, it use can explore the mathematical structures. One of the learning models that can be implemented to develop algebraic reasoning ability is the Means End Analysis (MEA) learning model. In this study, the data sources were examined in the form of 1 book and 22 articles relevant to algebraic reasoning ability and the MEA learning model. The data analysis technique used is content analysis. Based on the results of the study, it was found that the MEA Model supports the development of algebraic reasoning ability. The steps in the MEA learning support for each indicator of the algebraic reasoning ability.
Peningkatan Kemampuan Komunikasi Matematis Siswa Melalui Model Pembelajaran CORE dengan Pendekatan Scientific Ria Deswita; Yaya S Kusumah; Jarnawi A Dahlan
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 1 No. 1 (2018): Mei 2018, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (145.832 KB) | DOI: 10.32939/ejrpm.v1i1.220

Abstract

This research is motivated by the importance of mathematical communication ability. The mathematical communication ability of students is still low. In order that this problem can be solved, a learning model that can enhance mathematical communication ability of students is required. In this research, CORE model learning with a scientific approach was selected. This study aims to analyze the enhancement of mathematical communication ability. This research was a quasi-experimental with nonequivalent control group design. The population was students in eighth grade in one of the junior high schools in Jambi. The sample consisted of two classes which were selected by purposive sampling. The instrument of this research is a test of mathematical communication ability. The data were analyzed using the independent t-test. Based on the data analyzed, it is found that: The enhancement of mathematical communication ability of students who received the CORE learning model with the scientific approach is better than the enhancement of students who received conventional learning.
ANALISIS KEMAMPUAN TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE (TPACK) MAHASISWA PROGRAM STUDI PENDIDIKAN MATEMATIKA PADA MATA KULIAH MICROTEACHING DI MASA PANDEMI COVID 19 Gusni Satriawati; Afidah Mas'ud; Gelar Dwirahayu; Jarnawi Afgani Dahlan; Endang Cahya
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol 8, No 1 (2022): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/fbc.8.1.73-84

Abstract

Mata kuliah Microteaching merupakan salah satu matakuliah yang wajib ditempuh oleh mahasiswa pada program studi pendidikan matematika UIN Syarif Hidayatullah Jakarta. Mata kuliah ini bertujuan untuk melatih mahasiswa dalam membuat rencana pembelajaran dan sekaligus mengimplementasikannya di dalam kelas.  Penelitian ini dilaksanakan pada tahun ajaran 2020/2021 dimana kegiatan pembelajaran masih terkena dampak pandemi covid 19. Oleh karena itu, dalam merencanakan pembelajaran mahasiswa harus memiliki keterampilan dalam mengoperasikan teknologi sebagai media pembelajaran. Penelitian ini mendeskripsikan tentang kemampuan Technological Pedagogical Content Knowledge (TPACK) mahasiswa calon guru matematika dalam merancang Rencana Pelaksanaan Pembelajaran (RPP) dan simulasi pembelajaran matematika. Metode penelitian yang digunakan adalah studi eksplorasi deskriptif.  Sampel yang digunakan adalah mahasiswa semester tujuh sebanyak 17 orang. Terdiri dari  1 orang laki-laki dan 16 orang perempuan .  Hasil penelitian menunjukkan bahwa ketiga indikator dari TPACK yaitu :  1) Pedagogical Knowledge , 2) Content Knowledge mahasiswa  dan 3) Technologocal Knowledge mahasiswa cukup baik. Kesimpulan dalam penelitian ini yaitu mahasiswa prodi pendidikan matematika sudah memiliki kemampuan TPACK pada kategori cukup baik dalam hal penyusunan rencana pembelajaran dan pelaksananaan pembelajaran  yang mengintegrasikan antara teori pembelajaran/strategi pembelajaran, materi dan teknologi.
PROGRAM APLIKASI PENGELOMPOKAN OBJEK DENGAN METODE SELF ORGANIZING MAP MENGGUNAKAN BAHASA R Siti Kania; Dewi Rachmatin; Jarnawi Afgani Dahlan
Jurnal EurekaMatika Vol 7, No 2 (2019): Jurnal EurekaMatika
Publisher : Mathematics Program Study, Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (252.183 KB) | DOI: 10.17509/jem.v7i2.22132

Abstract

ABSTRAKAnalisis klaster merupakan salah satu teknik analisis statistika multivariat yang bertujuan untuk mengalokasikan sekelompok objek pada suatu kelompok-kelompok yang saling bebas, yang disebut sebagai klaster, sehingga objek-objek di dalam satu kelompok homogen, sedangkan objek-objek di dalam kelompok yang berbeda heterogen. Pada penelitian ini, proses analisis klaster dilakukan dengan menggunakan metode Self Organizing Map. Self Organizing Map merupakan salah satu metode dalam jaringan syaraf tiruan yang menggunakan pembelajaran tak terawasi. Akan tetapi proses pengelompokan dengan metode Self Organizing Map memerlukan waktu yang cukup lama serta dapat terjadi kesalahan dalam perhitungannya apabila dilakukan secara manual, sehingga pada penelitian ini dibuat program aplikasi untuk proses pengelompokan objek dengan metode Self Organizing Map menggunakan bahasa pemrograman R. Output dari program aplikasi tersebut berupa proses clustering yang terdiri dari hasil perhitungan tiap iterasi dan hasil pengelompokan objek yang termuat dalam lembar kerja ‘Console’ pada software R. Setelah program aplikasi selesai dibuat, kemudian diaplikasikan pada data Indeks Pembangunan Manusia Provinsi Aceh tahun 2013. Dari program aplikasi tersebut dengan menentukan terlebih dahulu klaster yang akan dibentuk yaitu 4 klaster diperoleh jumlah anggota klaster ke 1,2,3, dan 4 secara berturut-turut adalah 10, 2, 1, dan 11.Kata kunci : Analisis Klaster, Self-Organizing Map, R  OBJECTGROUPING APPLICATION PROGRAM WITH SELF ORGANIZING MAP METHOD USING R ABSTRACTCluster analysis is one of multivariate analysis technique that is purposed to alocate a group of object of independent groups, the so-called cluster, so as to each object in a same group is homogeneous, whilst each object in different group is heterogeneous. In this research, the process of cluster analysis is conducted by employing Self Organizing Map method. Self Organizing Map is one of method in artificial neural network that use unsupervised learning. However, the process of grouping of Self Organizing Map took a long time and it can generate mistakes in its calculation if it is conducted manually, for that concern this research provides a program application for the grouping process with Self Organizing Map using R programming language. Output of the application program  is a clustering process that consist of calculation result for each iteration and object grouping result provided in Console worksheet in R software. After the application program is completely created, finally it is applied to data of Human Development Index of Aceh province in 2013. From the application program, by first determining the cluster to be formed ie 4 clusters obtained by the number of cluster members to 1,2,3 and 4 respectively are 10, 2, 1, and 11.Key Words: Cluster Analysis, Self-Organizing Map, R-language
Strategi Pemecahan Masalah Geometri Mahasiswa Calon Guru Matematika: Antara Prediksi dan Kenyataan Al Jupri; Elah Nurlaelah; Jarnawi Afgani Dahlan
Jurnal Gantang Vol 6 No 2 (2021): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (712.406 KB) | DOI: 10.31629/jg.v6i2.3539

Abstract

Kemampuan pemecahan masalah, termasuk dalam topik geometri, merupakan kemampuan yang perlu dimiliki para mahasiswa calon guru matematika sebagai bekal karir mereka di masa depan. Tujuan dari penelitian ini adalah untuk menginvestigasi kemampuan pemecahan masalah mahasiswa calon guru matematika dalam menyelesaikan soal-soal geometri. Untuk mencapai tujuan ini, penelitian ini menggunakan metode kualitatif, desain studi kasus, dalam bentuk tes tertulis individu melibatkan 31 mahasiswa calon guru matematika di salah satu universitas negeri di kota Bandung, Indonesia. Dalam studi ini strategi pemecahan masalah hasil prediksi yang dibuat peneliti dibandingkan dengan strategi pemecahan masalah yang digunakan mahasiswa. Hasil penelitian menunjukkan bahwa meskipun sebagian strategi pemecahan masalah yang digunakan mahasiswa sesuai prediksi, di mana proses dan hasil pemecahan masalah yang mereka lakukan sudah benar, namun sebagian besar mahasiswa masih kurang komprehensif dalam memberikan argumentasi terhadap langkah penyelesaian masalah yang mereka gunakan. Selain itu, beberapa kesulitan yang mahasiswa hadapi dalam proses pemecahan masalah diidentifikasi dan didiskusikan. Dapat disimpulkan bahwa terdapat kesenjangan antara strategi pemecahan masalah yang diprediksi dan strategi pemecahan masalah yang digunakan mahasiswa dalam proses pemecahan masalah.
PENERAPAN METODE ACCELERATED LEARNING DALAM PEMBELAJARAN MATEMATIKA UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP Dina Damayanti; Jarnawi Afgan Dahlan; Nar Herrhyanto
Integral : Pendidikan Matematika Vol 9 No 2 (2018): INTEGRAL
Publisher : Program Studi Pendidikan Matematika, FKIP Universitas Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research is motivated by the mathematical communication skills of students who are still low. The purpose of this experimental research is to find out whether the mathematical communication skills of students who get learning using the Accelerated Learning method are better than students who get learning using the expository method and to find out students' responses to learning using the Accelerated Learning method implemented. The population in this study were all grade VII students of SMP Negeri 29 Bandung, while the selected sample of 12 classes was class VII-B as the experimental class and class VII-A as the control class. The research design used was a pretest-posttest control group. The discussion used in this study is Triangle. The instruments used were tests of mathematical communication skills (pretest and posttest) and non-test instruments, namely questionnaires, observation sheets and daily journals. The results showed that the mathematical communication skills of students who get learning by using the Accelerated Learning method are better than students who get learning by using expository methods. In addition, almost all (96.57%) students gave positive responses to mathematics learning using the accelerated learning method.Keywords: Accelerated Learning, Mathematical Communication Skills.
ANALISIS WAYS OF THINKING (WOT) DAN WAYS OF UNDERSTANDING (WOU) PADA BUKU TEKS PELAJARAN MATEMATIKA SMP KELAS VII MATERI BILANGAN Fitri Aida Sari; Inggrid Marlissa; Jarnawi Afgani Dahlan
Integral : Pendidikan Matematika Vol 10 No 02 (2019): INTEGRAL
Publisher : Program Studi Pendidikan Matematika, FKIP Universitas Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract The purpose of this study is to present an analysis of whether Ways of Thinking (WoT) and Ways of Understanding (WoU) are facilitated in mathematics textbooks for Class VII Middle School Numbers. This type of research is a qualitative descriptive study in which researchers describe the facts and actual conditions about Ways of Thinking (WoT) and Ways of Understanding (WoU) in the textbook. The results of this study showed that the books analyzed had facilitated Ways of Thinking (WoT) and Ways of Understanding (WoU). Keywords: Ways of Thinking (WoT), Ways of Understanding (WoU), Mathematics Textbooks Abstrak Tujuan penelitian ini untuk menyajikan analisis apakah Ways of Thinking (WoT) dan Ways of Understanding (WoU) difasilitasi pada buku teks pelajaran matematika SMP Kelas VII Materi Bilangan. Jenis penelitian yang digunakan adalah penelitian deskriptif kualitatif dimana peneliti menggambarkan fakta dan keadaan sebenarnya tentang Ways of Thinking (WoT) dan Ways of Understanding (WoU) pada buku teks tersebut. Hasil penelitian ini diperoleh hasil bahwa buku yang dianalisis sudah memfasilitasi Ways of Thinking (WoT) dan Ways of Understanding (WoU).
APLIKASI TRANSFORMASI GEOMETRI PADA ETNOMATEMATIKA TENUN SIAK Mefa Indriati; Turmudi Turmudi; Jarnawi Afgani Dahlan
Math Educa Journal Vol 6, No 2 (2022)
Publisher : Universitas Islam Negeri Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/mej.v6i2.4543

Abstract

Siak weaving is a work of art resulting from the manufacture of songket cloth by craftsmen in Siak Sri Indrapura, Riau Province. This fabric has a variety of motifs, displaying the characteristics of Riau Malay culture. The motifs on Siak woven fabrics are generally taken from the natural environment, such as plants, animals, and other natural objects, which are then twisted (transformed) into interesting motifs, arranged systematically that form geometric patterns. Descriptive qualitative research was conducted, by collecting data and information related to Siak woven motifs through observation and interviews with parties at the Siak woven fabric production center. Identification is carried out on all existing Siak woven fabric motifs to find out whether there is an application of geometric transformation in these woven fabric motifs. From the results of observation and identification, as many as 58 types of motifs were obtained in siak weaving. If observed carefully, the pattern of the arrangement of the motifs of the fabric, there are actually rhythmic and patterned properties of regularity.  Some forms of regularity patterns on Siak woven fabrics are applications of geometric transformations. Some are in the form of reflection, rotation, translation, and dilatation.
Co-Authors ., Nursusanto A, Abdul Wahab Aan Hendroanto Ade Rohayati Ade Rohayati Adzni Nurul Fajriani Afidah Mas'ud Aflich Yusnita Fitrianna Aflich Yusnita Fitrianna Afriadi, Bambang Afriani . Agus Soleh Riyadi AHMAD LUTFI Ahmad Lutfi Ahmad Lutfi Fauzi Ahmad Mukhibin Ahmad Mukhibin, Ahmad Aisyah, Ani Ajeng Kusmayanti Al Jupri Amelia Defrianti Putri Amelia, Irma Anasrul . Anggit Prabowo Ani Aisyah Anik Yuliani Anik Yuliani Anisa Bella Fathia, Anisa Bella Anizar Ahmad Anjar Yogaswara Anna Cesaria Annisa Desti Fahjri Aqidatul Izzah Ariany, Riva Lesta Arif Muchyidin Arifin Riadi Ariyanti Jalal Ariyanti Jalal Asfar, A.M.Irfan Taufan Asfar, Andi Muhamad Iqbal Akbar Asmawi Darmawan Aulia, Mirza Ayu Pratiwi, Ns. Ayuningtyas Kusumastut, Nury Azis Azis Azmidar Azmidar Azmidar Azmidar, Azmidar Bambang A.P Martadiputra bambang avip Priatna Bambang Avip Priatna Bambang Avip Priatna Martadiputra cakrawala Bambang Cahyono Bambang Mardi Sentosa Bana G. Kartasasmita Bariyah, Nusrotul Beni Yusepa Ginanjar Putra Bonyah, Ebenezer Br Hombing, Angelina Siswaty Candraningsih, Yosy Chandrawati, Titi Christina Monika Samosir Churun Lu'lu'il Maknun Cipta, Eliva Sukma Dadan Dasari Dadang Juandi Dadang Juandi Dadang Juandi Dadang Juandi Dahlia Fisher Damra Ali Sitanggang Darhim Darhim Darmojo, Hardjito S. Deswita, Ria Dewanto, Stanley Dewanto, Stanley - Dewi Rachmatin Dewi, Rivani Adistia Dharmayanti, Nela Dian Nopitasari Dian Usdiyana Didi Suryadi Dina Damayanti Dina Khanifatul Ardhilah Dini Andiani Dui Kurniasih Dwi Agustini, Dwi E. Epran Edi Irawan Edi Irawan Edi Mulyadi Edi Mulyadi Edi Supriyadi Edi Supriyadi Efrata Gee Ekasatya Aldila Afriansyah Elah Nurlaelah Elah Nurlaelah Elisya, Nur Elmawati, Elmawati Elsayed, Ebrahim E. Elvandri Yogi Pratama Endang Cahya Mulyaning A. Epran, Epran Erma Monariska Erma Monariska Ernawati Ernawati Esterlina Esterlina Esti Harini Eva Musyrifah, Eva Eyus Sudihartinih Fadhil Zil Ikram Fadhil Zil Ikram Fatimah, Siti Fauzan Syahbudin Fauzi, Ahmad Lutfi Fauziyah, Isna Febriansyah, Muhammad Dwiky Febrianti, Tri Sedya Firda, Nadiatun Fitri Aida Sari Fitria Maghfiroh Fitria Maghfiroh, Fitria Fitria Sulistyowati Fitria, Nida Fitriani agustina Fitriyah, Yuni Fitriyani, Harina Gelar Dwirahayu Ginda M.A.Siregar Gí¼rbí¼z, Ferit Gunawan, Sanie Rachma Setia Gusni Satriawati, Gusni Hadi, Moh. Badaruddin Hafizah Aqilah Hafizah Delyana Hajizah, Mimi Nur Halimatussa'diah Lubis Hans Vos Haq. MY, Annisa Husnul Harahap, Ummi Fadilah Hasti Robiasih Hendriyanto, Agus Heri Sutarno Hudaya Latuconsina Husni, Niakmatul Husnul Khatimah Rusyid Idrus Alhaddad Iik Nurhikmayati, Iik Ilham Muhammad Inayah, Clara fadhilah Indah Puspita Sari Indah Puspita Sari, Indah Puspita Indah Rahmania Indriani, Ulfa Dwi Indriati, Mefa Inggrid Marlissa Irena Puji Luritawaty Iskandar, Idris Isra Nurmai Yenti Johannis Takaria Joseph Taban Jozua Sabandar Jozua Sabandar Jozua Sabandar Kadarisma, Gida Karso Karso Kartika Yulianti Khusaini, Khusaini Kirana Qurotal Aini Prawira Kisdiono, Toyib Febri Krida Singgih Kuncoro Kristiani, Yasinta Dian Kurniawati Kurniawati Kurniawati, Lia Kusmayanti, Ajeng Kyaruzi, Florence Lethulur, Nelma D Lethulur, Nelma Dortje Lukman Lutfiana, Lutfiana M. Anang Jatmiko M. Azhari Panjaitan M. Hafiz Maknun, Churun Lu'lu'il Mardiah Annur, Mardiah Marhami, Marhami Marthadiputra, Bambang Avip Priatna Mastur Thoyib Kesi Maudy, Septiani Yugni Mega Fatimah Rosana Megawati . Mery Noviyanti Minasyan, Sona Mirza Aulia Ms Nurjanah Muchamad Subali Noto Muchlis, Effie Efrida Mufarrido Husnah Muhaimin, Lukman Hakim Muhamad I. Suhifatullah Muhamad Syahidul Qirom Muhammad Dwiky Febriansyah Muhammad Taqiyuddin Muhammad Win Afgani Muhammad, Iryana Mulyaning A., Endang Cahya Mumtazah, Nadia Wardah Mustadin Mustadin Mustofa Kamil, Mustofa N. Nurjanah Nafiah, Siti Nanang Priatna Nar Herrhyanto Naufal Ishartono Neneng Tita Rosita Nia Kania Nida Fitria Nimrod Sitinjak Nti, Seth Junior Nur ‘Azah Nurannisa, Andi Nurrohmah . Nusrotul Bariyah Onesimus Laia, Harun Pahmi, Samsul Panjaitan, M. Azhari Pebrianti, Aneu Permatasari, Revina Pieter Zakarias Tupamahu Puspita, Wita Ratna Putri Ardhanita Harahap Putri Armania Agustina Alfitri Putri Wahyuni Putri, Amelia Defrianti Putri, Mei Radia R. H. Yanti Silitonga Rachmawati Khaerun Nisa Raden Nabilah Fahrani Rahayu, Yayu Nurhayati Rahmah Johar Rahmia Mulya Fitri Rahmy Zulmaulida Raksanegara, Fadel Ramdani Miftah Rani Sugiarni Rani Sugiarni Rasilah, Rasilah Ratni Purwasih Ratni Purwasih Ratni Purwasih, Ratni Ratu Sarah Fauziah Iskandar Reni Nuraeni Reni Nuraeni, Reni Restriani Utami Revina Permatasari Ria Deswita Rika Mulyati Mustika Sari Rina Oktaviyanthi, Rina Ristiana, Muhammad Ghiyats Riva Lesta Ariany Rivani Adistia Dewi Rizky Rosjanuardi Rofi'ah, Nur Rohaida . Rolina Amriyanti Ferita, Rolina Amriyanti Rosmanita Rosmanita RR. Ella Evrita Hestiandari Ruli, Redo Martila Runisah, Runisah Rusdian Rifai Rusyid, Husnul Khatimah Sa'diyyah, Halimatu Sabila Mukhlishonisa Sabur, Ambuy Sani Sahara Saputra, Andari Sarah Inayah Sari Herlina Septian, Ari Shafa Salsabila Sihombing, Rika Elizabet Silitonga, R. H. Yanti Simbolon, Asep Siti Fatimah Siti Kania Siti Khaeriyah Siti Sohibah Siti Tuti Alawiyah Somchai Watcharapunyawong Sona Minasyan Sri Adi Widodo Sri Adi Widodo Sri Tatminingsih SRI YULIANTI Stanley - Dewanto Stanley Dewanto Stanley Pandu Dewanto Subedi Subedi Sudirman Sudirman Sudirman Sufyani Prabawanto, Sufyani Sugianto, Andi Suhaya Suhaya Suhaya Suhaya, Suhaya Suhendra Suhendra Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Sulistiawati Susilowati, Erlina ayu Syahbudin, Fauzan Syifa Mardliyah Syifa Syafira Al Ghifari Takaria, Johannis Tatang Herman Tatang Herman, Tatang TATI NURHAYATI Tia Purniati Tita Rosita Tri Nopriana, Tri Trisno Ikhwanudin, Trisno Trisnowali MS, Andi Trysa Gustya Manda Tsania Rahmatin Turmudi Turmudi Turmudi Tuti Hartati Umbara, Hanifa Dina Aulia Dewi Vos, Hans Wahyudin ,- Wahyudin Wahyudin Wahyudin, Irmansyah Wahyuni, Sela Wardat, Yousef Wicaksono, Elga Nor Widyasari, Nurbaiti Yasrizal Yaya S Kusumah Yaya S. Kusumah Yaya S. Kusumah Yaya S. Kusumah Yaya S. Kusumah Yaya Sukjaya Kusumah Yaya Sukjaya Kusumah Yaya Sukjaya Kusumah Yelli Oktavien Yelli Oktavien Yuliardi, Ricki Zaenal Arifin Zakiya Aulia Ilma Zela Halida Zia Zetriuslita Zulkarnain .