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All Journal International Journal of Evaluation and Research in Education (IJERE) Indonesian Journal of Geography Jurnal Pendidikan Matematika JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI Jurnal Pengajaran MIPA Jurnal Pendidikan Indonesia CAUCHY: Jurnal Matematika Murni dan Aplikasi Journal of Education and Learning (EduLearn) Journal on Mathematics Education (JME) Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Journal on Mathematics Education (JME) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Online Pendidikan Matematika Kontemporer AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Mimbar Sekolah Dasar Kubik JIPM (Jurnal Ilmiah Pendidikan Matematika) JPsd ( Jurnal Pendidikan Sekolah Dasar ) Madrasah: Jurnal Pendidikan dan Pembelajaran Dasar Mimbar Pendidikan: Jurnal Indonesia untuk Kajian Pendidikan Jurnal Elemen EDU-MAT: Jurnal Pendidikan Matematika Al Ibtida: Jurnal Pendidikan Guru MI Edumatsains JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Jurnal Gantang IJIET (International Journal of Indonesian Education and Teaching) Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Al Qodiri : Jurnal Pendidikan, Sosial dan Keagamaan Al Ishlah Jurnal Pendidikan KALAMATIKA Jurnal Pendidikan Matematika QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama MaPan : Jurnal Matematika dan Pembelajaran MAJALAH ILMIAH GLOBE Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Analisa DWIJA CENDEKIA: Jurnal Riset Pedagogik Journal of Mathematics and Mathematics Education (JMME) Indonesian Journal of Science and Mathematics Education Juring (Journal for Research in Mathematics Learning) Jurnal PAJAR (Pendidikan dan Pengajaran) Journal of Honai Math JTAM (Jurnal Teori dan Aplikasi Matematika) IRJE (Indonesian Research Journal in Education) MATEMATIKA DAN PEMBELAJARAN International Journal on Emerging Mathematics Education Martabat: Jurnal Perempuan dan Anak Jurnal Tadris Matematika Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Beta: Jurnal Tadris Matematika Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Surya Masyarakat SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu AT-TA`DIB Jurnal AME (Aplikasi Mekanika dan Energi): Jurnal Ilmiah Teknik Mesin International Journal of Elementary Education Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Prima: Jurnal Pendidikan Matematika Literasi: Jurnal Ilmiah Pendidikan Bahasa, Sastra Indonesia dan Daerah International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Jurnal Pendidikan Matematika (Jupitek) FIBONACCI: Jurnal Pendidikan Matematika dan Matematika JUDIKA (JURNAL PENDIDIKAN UNSIKA) Jurnal Perspektif Journal of Authentic Research on Mathematics Eduacation (JARME) Math Educa Journal JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika Jurnal Pengembangan Pembelajaran Matematika Attadib: Journal of Elementary Education Journal of Elementary School (JOES) Jurnal Padegogik RESEARCH AND DEVELOPMENT JOURNAL OF EDUCATION (RDJE) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Range : Jurnal Pendidikan Matematika Southeast Asian Mathematics Education Journal Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Surya Masyarakat Gagasan Pendidikan Indonesia KUBIK: Jurnal Publikasi Ilmiah Matematika Sosfilkom : Jurnal Sosial, Filsafat dan Komunikasi Mitra Mahajana: Jurnal Pengabdian Masyarakat Jurnal Math-UMB.EDU Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Jurnal Pendidikan dan Teknologi Indonesia Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmiah Wahana Pendidikan 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 Journal La Edusci IJORER : International Journal of Recent Educational Research Ethnomathematics Journal Kognitif: Jurnal Riset HOTS Pendidikan Matematika Moestopo International Review on Social, Humanities, and Sciences (MIRSHuS) Journal Evaluation in Education (JEE) Jurnal Pengabdian Masyarakat PGSD Journal of Integrated Elementary Education Unnes Journal of Mathematics Education Prosiding Sesiomadika Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Journal of General Education and Humanities Edumatica: Jurnal Pendidikan Matematika International Journal of Education and Teaching Zone Jurnal Basicedu Journal of Innovation and Research in Primary Education Sanjiwani: Jurnal Filsafat Pancaran Pendidikan 12 Waiheru Journal Focus Action of Research Mathematic (Factor M) Jurnal Riset Mahasiswa Matematika Euclid Wilangan : Jurnal Inovasi dan Riset Pendidikan Matematika Proceeding of International Conference on Science, Education, and Technology Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang International Journal of Trends in Mathematics Education Research (IJTMER) JNPM (Jurnal Nasional Pendidikan Matematika) International Journal of Mathematics and Mathematics Education (IJMME) Tematik: Jurnal Konten Pendidikan Matematika Journal of Islamic Education SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Jurnal Pengembangan Pembelajaran Matematika Social Sciences Journal Jurnal Elementaria Edukasia Jurnal Infinity Jurnal Tadris Matematika EDUPEDIKA Journal on Mathematics Education Research Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Mathematics Education Journal Journal on Mathematics Education SJME (Supremum Journal of Mathematics Education) Media Pendidikan Matematika Edumaspul: Jurnal Pendidikan Jurnal Didaktik Matematika
Turmudi
Universitas Pendidikan Indonesia, Indonesia
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Computational thinking on concept pattern number: A study learning style Kolb Purwasih, Ratni; Turmudi, Turmudi; Dahlan, Jarnawi Afgani; Ishartono, Naufal
Jurnal Elemen Vol 10 No 1 (2024): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i1.23056

Abstract

This research aimed to determine how the number pattern concept's computational thinking characteristic picture was reviewed from the Kolb model's learning style. The research method used in this study is qualitative descriptive. The research was conducted at one of the state's small schools in Bandung. The research subjects consisted of 29 students in the ninth grade. One of the 29 study issues is selected with assimilator learning styles. The data-gathering techniques used are questionnaire tests, test instruments, and interviews. Angket is used to group subjects into four groups of learning style types. The test instrument was used to describe the computational thinking characteristics of high school students on the concept of number patterns, and the interview was used to strengthen the test summary results of the subject. The results of this study show that the characteristics of computational thinking that each type of learning style dominates are different. Computational thinking students with an assimilator learning style in solving mathematical problems of number patterns can solve issues by involving decomposition, pattern identification, abstraction and generalization, and algorithms. They can generalize patterns using accurate, thorough, complete, and systematic problem-solving strategies.
Penerapan Pembelajaran Matematika Realistik Berbantuan GeoGebra untuk Meningkatkan Kemampuan Komunikasi Matematis Siswa SMP Nopiyani, Dian; Turmudi; Prabawanto, Sufyani
Mosharafa: Jurnal Pendidikan Matematika Vol. 5 No. 2 (2016): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v5i2.356

Abstract

Penelitian ini dilatarbelakangi oleh adanya fakta bahwa kemampuan komunikasi matematis di Indonesia tergolong rendah. Model maupun pendekatan yang digunakan dalam proses pembelajaran menjadi salah satu faktor pendukung keberhasilan pembelajaran matematika di kelas. Tujuan dari penelitian ini yaitu untuk menganalisis kemampuan komunikasi matematis siswa SMP dengan pembelajaran matematika realistik berbantuan GeoGebra. Metode penelitian yang digunakan yaitu kuasi eksperimen. Penelitian dilakukan di sebuah SMP Negeri di Lembang, Bandung. Hasil analisis menunjukkan bahwa instrumen tes valid dan reliabel sehingga dapat digunakan untuk pretes dan postes. Hasil penelitian menunjukkan bahwa kemampuan komunikasi matematis siswa yang memperoleh pembelajaran matematika realistik berbantuan GeoGebra lebih baik daripada siswa yang memperoleh pembelajaran matematika realistik tanpa GeoGebra. Hasil penelitian juga menunjukkan bahwa terdapat respon yang positif dari siswa terhadap pembelajaran matematika realistik dengan GeoGebra. The research was taken because the fact shows that the mathematical communication skill in Indonesia is weak. Models and approaches which are used in learning process being one of the factors that supports the success of mathematical learning. The purpose of this study is to analyze the mathematical communication skill of students in Junior High School by using Realistic Mathematics Education with GeoGebra. This study used a quasi-experiment method. It was held in a Junior High School in Lembang, Bandung. The result of this study showed that mathematical communication of students who learned mathematics using Realistic Mathematics Education with GeoGebra are better than students who learned mathematics using Realistic Mathematics Education with no GeoGebra. The result also indicated that there are positive responses from students toward Realistic Mathematics Education with GeoGebra.
Pengembangan Lembar Kerja Siswa Berbasis Masalah dengan Strategi Heuristic untuk Meningkatkan Kemampuan Literasi Matematis Prabawati, Mega Nur; Herman, Tatang; Turmudi
Mosharafa: Jurnal Pendidikan Matematika Vol. 8 No. 1 (2019): Januari
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v8i1.533

Abstract

Memiliki kemampuan literasi matematis yang baik diharapkan dapat membantu siswa memecahkan masalah yang berkaitan dengan matematika. Fokus keterampilan literasi matematika pada siswa adalah kemampuan untuk menganalisis, membenarkan, dan mengkomunikasikan ide secara efektif, merumuskan, memecahkan dan menafsirkan masalah matematika dalam berbagai bentuk dan situasi. Tujuan dari penelitian ini adalah mengembangkan lembar kerja siswa berbasis masalah yang valid dan praktis untuk meningkatkan kemampuan literasi matematis siswa dalam materi sistem persamaan linear dua variabel. Jenis penelitian adalah penelitian pengembangan (Research and Development), yang terdiri dari tahap-tahap studi literatur, studi, observasi, wawancara, pengembangan lembar kerja siswa. Kesimpulan dalam penelitian ini adalah hasil ujicoba dalam skala kecil dan skala besar menunjukan angka 70,66% dan 75,08%, ini berarti LKS berbasis masalah untuk meningkatkan keterampilan literasi matematika dapat digunakan dan didistribusikan sebagai bahan pembelajaran dalam pembelajaran matematika untuk SMP.
Mendesain Soal Berbasis Masalah untuk Kemampuan Berpikir Kritis Matematis Calon Guru Afriansyah, Ekasatya Aldila; Herman, Tatang; Turmudi; Dahlan, Jarnawi A
Mosharafa: Jurnal Pendidikan Matematika Vol. 9 No. 2 (2020): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v9i2.607

Abstract

Mahasiswa calon guru yang memiliki kemampuan berpikir kritis matematis diharapkan dapat memecahkan permasalahan yang berkaitan dengan konsep matematika ataupun konsep didaktiknya. Fokus keterampilan berpikir kritis matematis pada mahasiswa calon guru adalah kemampuan untuk mengidentifikasi permasalahan, mencari strategi, melakukan refleksi kembali, dan menganalisis permasalahan matematika. Penelitian ini bertujuan untuk mendesain soal berbasis masalah yang valid dalam meningkatkan kemampuan berpikir kritis matematis mahasiswa calon guru dalam berbagai materi pendidikan menengah. Penelitian ini mengambil jenis penelitian pengembangan, terdiri dari studi literatur, observasi, dan pengembangan soal. Kesimpulan dari penelitian ini hasil validasi expert menunjukan nilai validitas muka 80,35% dan nilai validitas isi 86,85%. Hal ini berarti soal-soal berbasis masalah untuk meningkatkan keterampilan berpikir kritis matematis dapat digunakan sebagai bahan pembelajaran dalam mata kuliah Kapita Selekta Matematika Pendidikan Dasar 1 untuk mahasiswa calon guru. Prospective teacher students who can think critically mathematically are expected to be able to solve problems related to mathematical concepts or didactic concepts. The focus of mathematical critical thinking abilities on prospective teacher-students is the ability to identify problems, find strategies, reflect, and analyze mathematical problems. This study aims to design a valid and practical problem-based activity question to improve students' mathematical critical thinking abilities of prospective teachers in various secondary education materials. This research takes the type of Research and Development, consisting of a study of literature, observation, and development of questions. The conclusion from this study the results of expert validation showed an advance validity value of 80.35% and a value of content validity of 86.85%. This means that problem-based activity questions to improve mathematical critical thinking abilities can be used as learning material in the Kapita Selekta Mathematics Basic Education 1 course for prospective teacher students.
Validity of Flip PDF Based E-Modules as Learning Media on Cube and Cuboid Materials Jufri, Lucky Heriyanti; Suryadi, Didi; Kusnandi, Kusnandi; Turmudi, Turmudi
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 4 (2024): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i4.965

Abstract

Abstrak Penelitian ini bertujuan untuk mengetahui validitas e-modul Berbasis Flip PDF sebagai Media Pembelajaran Untuk Melatih Kemampuan Literasi Matematis Siswa Pada Materi Kubus dan Balok dilihat dari validitas sistem operasi, validitas isi, validitas bahasa dan desain. Penelitian ini menggunakan jenis penelitian Research and Development (R&D) yang mengacu pada model pengembangan Plomp yang terdiri atas 3 (tiga) tahapan, yaitu tahap preliminary research (fase investigasi awal), tahap prototyping phase (pembuatan dan pengembangan prototipe) dan tahap assesment phase (fase penilaian). Namun artikel ini hanya membahas sampai tahapan prototyping phase. Instrumen yang digunakan adalah lembar validasi, angket dan wawancara. Berdasarkan hasil validasi menunjukkan bahwa E-modul Interaktif yang dikembangkan memperoleh persentase rata-rata 87,5% untuk validitas sistem operasi termasuk kategori sangat valid, 80% untuk validitas isi termasuk kategori sangat valid, 90% untuk validitas bahasa termasuk kategori sangat valid dan 85,9 % untuk validitas desain termasuk kategori sangat valid untuk digunakan sebagai media pembelajaran untuk melatih kemampuan literasi matematis siswa. Abstract This research aims to determine the validity of the Flip PDF-based e-module as a learning medium for training students' mathematical literacy skills in cube and block material in terms of operating system validity, content validity, language validity and design. This research uses the Research and Development (R&D) type of research which refers to the Plomp development model which consists of 3 (three) stages, namely the preliminary research stage (initial investigation phase), the prototyping phase (prototype creation and development) and the assessment phase (assessment phase). However, this article only discusses the prototyping phase. The instruments used were validation sheets, questionnaires and interviews. Based on the validation results, it shows that the Interactive E-module developed obtained an average percentage of 87.5% for operating system validity including the very valid category, 80% for content validity including the very valid category, 90% for language validity including the very valid category and 85 .9% for design validity is in the very valid category for use as a learning medium to train students' mathematical literacy skills.
The Effectiveness of Problem-Based Learning and Direct Instruction Models in Enhancing Mathematical Understanding among Elementary School Students Indriani, Rina; Wahyudin; Turmudi
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 4 (2023): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i4.1201

Abstract

Penelitian ini memfokuskan pada perbandingan pengaruh Problem Based Learning (PBL) dan Direct Instruction (DI) terhadap kemampuan pemahaman matematis peserta didik, dengan mempertimbangkan tingkat minat belajar mereka. Desain faktorial 3x2 digunakan, menggabungkan tingkat minat belajar (rendah, sedang, tinggi) dengan model pembelajaran (PBL dan DI). Hasil analisis menunjukkan perbedaan signifikan antara kedua metode pembelajaran, dengan interaksi antara metode dan tingkat minat peserta didik memengaruhi peningkatan pemahaman matematis. Peserta didik dengan minat tinggi cenderung mengalami peningkatan yang lebih signifikan. Temuan ini menekankan pentingnya responsif dan diferensiatif dalam pendekatan pembelajaran matematika, sesuai dengan kebutuhan individual peserta didik. Implikasi praktisnya adalah penyesuaian metode pembelajaran untuk mencapai hasil optimal. Studi ini memperkaya pemahaman tentang hubungan kompleks antara metode pembelajaran, minat belajar, dan pemahaman matematis. This study investigates the comparative impact of Problem-Based Learning (PBL) and Direct Instruction (DI) on students' mathematical understanding, considering their levels of interest in learning. A 3x2 factorial design was employed, incorporating varying levels of learning interest (low, medium, high) and learning models (PBL and DI). Statistical analysis reveals significant distinctions between the two instructional approaches, with the interaction between method and students' interest levels influencing improvements in mathematical understanding. Notably, students with high interest tend to demonstrate more substantial advancements. These findings underscore the importance of adapting instructional strategies to accommodate individualized student needs in mathematics education. The practical implication suggests tailoring teaching methods to optimize educational outcomes. This research enhances our understanding of the intricate dynamics among instructional methods, student interest, and mathematical comprehension.
Trends of Ethnomathematics Research in Indonesia: A Bibliometric Analysis from the Scopus Database Riadi, Arifin; Turmudi, Turmudi; Juandi, Dadang
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 2 (2024): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i2.1499

Abstract

Penelitian ini bertujuan untuk menganalisis tren publikasi penelitian etnomatematika di Indonesia menggunakan basis data Scopus. Mengingat pentingnya pendidikan yang kontekstual, penelitian ini berupaya untuk memetakan pertumbuhan dan fokus penelitian etnomatematika di Indonesia, yang dapat menjadi panduan untuk studi selanjutnya dan mendorong kontribusi akademik yang lebih luas dan berdampak. Dengan menggunakan analisis bibliometrik, penelitian ini mengidentifikasi tren publikasi tahunan, perbandingan antara artikel jurnal dan prosiding konferensi, lima penerbit paling diminati, lima artikel yang paling banyak dikutip, lima penulis paling produktif, serta jaringan kolaborasi penulis dan identifikasi topik (ko-okurensi) menggunakan VOSviewer. Hasil penelitian menunjukkan bahwa jumlah publikasi etnomatematika di Indonesia meningkat setiap tahun, dengan prosiding konferensi yang mendominasi dibandingkan artikel jurnal. Lima penerbit utama adalah Journal of Physics: Conference Series, AIP Conference Proceedings, Journal on Mathematics Education, International Journal of Scientific and Technology Research, dan Infinity Journal. Penulis paling produktif adalah Herawaty dan Widada, yang sering berkolaborasi. Artikel yang paling banyak dikutip adalah karya Muhtadi et al. Jaringan kolaborasi penulis menunjukkan bahwa Sutama adalah peneliti dengan koneksi terbanyak, sementara analisis ko-okurensi topik menyoroti fokus pada geometri, budaya, ide-ide matematika, pemecahan masalah, dan pendidikan karakter. This study aims to analyze the publication trends of ethnomathematics research in Indonesia using the Scopus database. Given the increasing recognition of the importance of contextualized education, this study addresses the need to map the growth and focus areas within Indonesian ethnomathematics research, which can guide future studies and encourage broader, more impactful scholarly contributions. Utilizing bibliometric analysis, this study identifies annual publication trends, comparisons between journal articles and conference proceedings, the five most preferred publishers, the five most cited articles, the five most productive authors, as well as co-authorship and topic identification (co-occurrence) networks using VOSviewer. The results show that the number of ethnomathematics publications in Indonesia has increased year by year, with conference proceedings dominating over journal articles. The top five publishers are Journal of Physics: Conference Series, AIP Conference Proceedings, Journal on Mathematics Education, International Journal of Scientific and Technology Research, and Infinity Journal. The most productive authors are Herawaty and Widada, who frequently collaborate. The most cited article is by Muhtadi et al. The co-authorship network shows that Sutama is the most connected researcher, while the topic co-occurrence analysis highlights a focus on geometry, culture, mathematical ideas, problem-solving, and character education.
Ethnomathematics in Papuan Indigenous Patterns Marlissa, Inggrid; Turmudi, Turmudi; Juandi, Dadang; Wahyudin, Wahyudin
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 3 (2024): July
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i3.1887

Abstract

Studi etnomatematika suku Malind telah mengidentifikasi berbagai materi matematika yang tertanam dalam budaya mereka. Penelitian ini bertujuan untuk mengetahui konsep-konsep matematika yang ada pada motif khas Papua yang terdapat pada alat musik Kandala. Penelitian ini merupakan penelitian kualitatif dengan pendekatan etnografi. Penelitian ini dilakukan di kampung Wasur Kabupaten Merauke Propinsi Papua Selatan. Teknik pengumpulan data pada penelitian ini yaitu pengamatan, wawancara dan dokumentasi. Analisis data menggunakan analisis data kualitatif model interaktif yaitu kondesasi data, tampilan data dan kesimpulan. Hasil penelitian menunjukkan bahwa terdapat konsep-konsep matematika pada motif-motif yang terdapat pada bagian luar alat musik. Konsep matematika yang muncul pada motif-motif yang ada pada alat musik Kandala yaitu konsep bangun datar yaitu segitiga, persegi, persegi panjang, belahketupat dan lingkaran selain itu terdapat juga konsep transformasi geometri yaitu translasi, refleksi dan dilatasi.Ethnomathematics studies of the Malind tribe have identified various mathematical materials embedded in their culture. This research aims to identify the mathematical concepts embedded in Papuan cultural patterns found on the Kandala musical instrument. This is a qualitative research using an ethnographic approach. The research was conducted in Wasur Village, Merauke District, South Papua Province. Data collection techniques in this study include observation, interviews, and documentation. Data analysis uses an interactive qualitative data analysis model, namely data condensation, data display, and conclusion. The results show that there are mathematical concepts in the m-otifs found on the outer part of the musical instrument. The mathematical concepts that appear in the patterns on the Kandala musical instrument are the concepts of plane figures such as triangles, squares, rectangles, rhombus, and circles. In addition, there are also concepts of geometric transformations such as translation, reflection, and dilation.
The Analysis of Pedagogic Principles in The Implementation of Mathematics Learning Curriculum at Islamic Boarding Schools Mawaddah Hamzah, Andi; Turmudi
12 Waiheru Vol. 8 No. 1 (2022): 12 Waiheru
Publisher : Balai Diklat Keagamaan Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.598 KB) | DOI: 10.47655/12waiheru.v8i1.11

Abstract

Islamic Boarding School, or Pesantren as the oldest educational institution in Indonesia, provides a unique attraction for research. The curriculum in Pesantren that integrates religious learning and general learning provides challenges for teachers in implementing learning. Although it has several advantages over public schools, Pesantren also has several problems. One of them is related to curriculum implementation. Therefore, this study aims to analyze the missing pedagogic principles in the application of the mathematics learning curriculum in Islamic boarding schools and also the impact of the loss of pedagogic principles. This research was in the form of qualitative research by interviewing four respondents, including the founder of the boarding school, the principal, the deputy headmaster of the curriculum section, and a math teacher at the Aliyah/Senior High School level. The findings of this study are: (1) the curriculum policy at Pesantren has not been understood collectively by education practitioners in the school, (2) The readiness in curriculum formulation is considered not optimal, and (3) The implementation of the curriculum 2013 in mathematics learning in Pesantren is not optimal due to other rules such as the determination of learning hours which are very lacking. This is accompanied by most pedagogical principles that should be present in learning, which cannot be implemented as a whole. The researcher recommends that there is a need for a unique curriculum formulated directly by mathematics teachers by adjusting existing materials and class hours so that educational goals can be achieved and implementing pedagogic principles in learning.
Strategies to Minimize Students’ Learning Obstacle in Fractions: A Grounded Theory Isnawan, Muhamad Galang; Suryadi, Didi; Turmudi, Turmudi
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

: Fractions are a fundamental mathematical concept that is quite important for life. However, the existing facts prove that fraction concepts in mathematics are a problem that has become a learning obstacle for students in schools. Therefore, this study aims to find alternative strategies to minimize the learning obstacle. The researcher then used a grounded theory design to find this strategy. Researchers also combined research design with phenomenology to find the core categories. Researchers used systematic analysis (open, axial, and selective), combined with thematic analysis with NVivo-12. The analysis results revealed that ontogenic in the form of participants were unable to simplify, determine equivalent fractions, and carelessness was the most significant learning obstacle. The strategy obtained was the use of a didactic design based on a didactical situation in collaboration with didactical design research, which would minimize student learning barriers on fractions. Keywords: fractions, learning obstacle, grounded theory, phenomenology, didactical situation. DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp87-99
Co-Authors A, Abdul Wahab Aan Subhan P Abdul Fatah Abdul Latip Abdul Latip Abdul Wahab A Abdussakir Abdussakir Adawia, Aida Afgani Dahlan, Jarnawi Agus Muharram Agus Mukti Wibowo Agusfianuddin Agusfianuddin Agusfianuddin, Agusfianuddin Ahmad Arifuddin Ahmad Dzulfikar Ahmad Dzulfikar Ahmad Rizal Jalaludin Ahmad Rizal Jalaludin Al Jupri Al Jupri, Al Jupri Alfaridzi, Tegar Alman alman Ambar Gini Permatasari Ambar Gini Permatasari Amelia Defrianti Putri Andhin Dyas Fitriani Andini Dwi Rachamwati Aneu Pebrianti Anggi Lestari Purnama Ani Rosidah Anwar Aprianto Abdurahman Aras, Irianto Arie Dharmawan Arie Dharmawan Arifin Riadi Armeyntan, Tata Sutrafia Asep Safaat Asep Syarif Hidayat Asep Syarif Hidayatullah Asnawi, Muhammad Hasan Aufia, Zulfatul Aya Shofia Maulida Ayunda Sri Wahyuningrum Azhari, Mohamed Nor Azhari Azman Badrus, Badrus Bambang Avip Priatna Martadiputra cakrawala Bambang Hero Saharjo Baskoro, Jarot Aji Belinda Terlouw Boedi Tjahjono Buhaerah Buhaerah Buhaerah Buhaerah, Buhaerah Cahya Karisma Pertiwi Cahya Karisma Pertiwi Cahyanti, Niken Dwi Dadan Dasari Dadan Rahmat Dadan Rusdiana Saputra Dadan Rusdiana Saputra Dadang Juandi Dadang Juandi Darhim Darhim Dasim Budimansyah Dasim Budimansyah, Prayoga Bestari, Redi Yamanto, Dasim Budimansyah, Deby Ifevayona Ginting Devi Afriyuni Yonanda Dewi, Rivani Adistia Dian Nopiyani Dian Robiatussa’diyah Diana, Nana Didi Suhaedi Didi Suryadi Didi Suryadi Didi Suryadi Dinantika, Tutus Dini Febriani Diski Novianda Diya, Hakimatul Maulidiyah Dudu Suhandi Saputra E. Nurlaelah Edi Irawan Edi Irawan Edi Supriyadi Ejen Jenal Mutaqin Ekasatya Aldila Afriansyah Elah Nurlaelah Elah Nurlaelah Elly Susanti Elmawati, Elmawati Elvandri Yogi Pratama Endang Mulyana Ernawati Ernawulan Syaodih Esti Harini Evawati Alisah Fadhil Zil Ikram Fardian, Dilham Farida Daniel Febriandi, Riduan Febriandi Febriani, Winarti Dwi Ferlia Putri Rahmania Firda Fauziah Fita Nur Fitriana Fitria Sulistyowati Fitriyani, Harina Freddy Prasetyo Fuadiah, Nyiayu Fahriza Fuji Azzumar Gee, Efrata Gita Yulia Dewi H N Fitriani Haerani, Agus Hafiziani Eka Putri, Hafiziani Eka Hamdan Sugilar Hani Nurhasanah Hania Rahmah Harina Fitriyani Haryanti, Yuyun Dwi Hasanah, Nur Riski Hasti Robiasih Hastri Rosiyanti, Hastri Hayani Wulandari, Hayani Hayatun Nufus Hendrayati, Wida Sri Hendriyanto, Agus Herli Salim Herman, Tatang Hesty Marwani Siregar Hidayat, Abas Huda, Nur Fuad Kholiqul Hudali, Ahmad Idat Muqodas Ika Fitri Apriani Ilham Muhammad Imam Sujarwo Indra Suhendra Indriati, Mefa Inggrid Marlissa Intan Nurunnahar Iriawan, Sandi Budi Irmadi Nahib Ismail, Mochamad Tubagus Isnawan, Muhamad Galang Italyani Nurhaifa Jaka Suryanta Jamhari Jamhari Jannah, Shahnaz Latifatul Jarnawi Afgani Dahlan Jarnawi Afgani Dahlan Joko Rizkie Widokarti Jozua Sabandar Jozua Sabandar Juhari Juhari, Juhari Kartika Yulianti Kasmad, Mamad Khabibur Rohman Khoiroh, Ihda Umdatul Khusnul Novianingsih Kisno Kurino, Yeni Dwi Kurnia Putri Sepdikasari Dirgantoro Kusnandi Kusnandi Kusnandi Kusnandi Kusnandi, Kusnandi Kusuma, Yaya S Lilik Ariyanto LILIK BUDIPRASETYO Lucky Heriyanti Jufri, Lucky Heriyanti Lucy Dewan Yulianto Maarten Dolk Maarten Dolk, Maarten Magdalena Wangge Maghfiroh, Jamilatul Mahmudin Mahmudin Marasabessy, Rosida Marchy, Febrinna Marfuah Margaretha Madha Melissa Maulida, Aya Shofia Mawaddah Hamzah, Andi Mega Nur Prabawati Mega Nur Prabawati Mega Nur Prabawati, Mega Nur Meliala, Janita S Mhmd. Habibi MICHIEL DOORMAN, MICHIEL Minasyan, Sona Mohammad Nadzir Azhari Mohammad Nafie Jauhari Mubiar Agustin Muchsin, Sitti Busyrah Mufliva, Rosiana Muhamad Syahidul Qirom Muhammad Khudzaifah Muhammad Rifqi Mahmud Muhammad Tareq Ghifari Muhammad Tareq Ghifari Muhammad Zaki Muhammad, Iryana Mulyani, Andini Endah Sri mulyanti, Yanti Mulyanti Mustadin Mustadin Mutiara Arlisyah Putri Utami N Hidayah Nana Diana Nana Diana Nana Diana Nanang Priatna Naser, Abdurrahman do muhamad Nashiha, Maslahatun Naufal Ishartono Nazla Nurul Aulia Panggabean Nazla Nurul Aulia Panggabean Nelma Dortje Lethulur Neza Zakiya Arili Nia Fatmawati Nilah Karnilah Nineu Erwinda Agustin Nisful Laila Nopiyani, Dian Nopiyani, Dian Nunung Nurjanah Nur Anisa Fitri Hasan Nur Riski Hasanah Nurafni Nurdiansyah, Rikrik Nurhasanah Nurhasanah Nurjanah, Nurjanah Nuur Wachid Abdul Majid Oktriyanti, Dea Iintri Panjaitan, M. Azhari Pieter Zakarias Tupamahu Pramartha, I Nyoman Bagus Pratiwi, Inne Marthyane Prida N. L. Taneo Puji Rahayu Puri Pramudiani Puri Pramudiani Purnamasari, Sinta Putri, Amelia Defrianti Qirom, Muhamad Syahidul Raden Nabilah Fahrani Radjak, Dwi Setiawati Rafi' Addani, Aisyah Rahmah, Hania Rahmat Riyadi, Arie Ramadhan Kurnia Habibie Rani Sugiarni Ratni Purwasih Ratni Purwasih Ratni Purwasih, Ratni Reza, Hazim Saputra Filia Ria Novia Agus Rifqi Hidayat, Rifqi Riki Andriatna Rina Indriani Rina Indriani Rina Oktaviyanthi Riska Nurhasanah Riska Nurhasanah Ritmayanti, Indah Rahmania Rivani Adistia Dewi Riza Fatimah Zahrah Rizki Amalia Roesdiana, Lessa Rohati Rohati Rohimah, Siti Maryam Rokhmah, Ummi Nur Rolina Amriyanti Ferita, Rolina Amriyanti Rusdian Rifai Rusdian Rifai S Prabawanto Saiman Saiman Saputri, Veni Sari Herlina Selvi Amelia Rahmawati, Rr. shidieq, faris majdie Sinta Purnamasari Sinta Purnamasari, Sinta Siswahyudianto Siti Fatimah Siti Nur Fadlilah Somchai Watcharapunyawong Sona Minasyan Sovana Dwi Lestari Sri Adi Widodo Sri Adi Widodo Sri Harini Sri Lestari Munajati, Sri Lestari Stanley Pandu Dewanto Sufyani Prabawanto, Sufyani suhandri, suhandri Suhendra Suhendra Suhendra Suhendra Suhendra, S SUMADI SUMADI Sumanang Muhtar Gozali Sunata Sunata Supandi Suparman Suparman Suparman Supiarmo, M. Gunawan Supriatna, Irfan Supriatna, Tatang Surya, Yohanes Suryadi Suryadi Sutomo, Woro Anglia Banda Sutoyo, Edi Swasti Maharani, Swasti Syafitri, Yoesrina Novia Vini Syaiful . Syaiful Syaiful tatang Herman Tatang Herman Tatang Herman, Tatang Terlouw, Belinda Tia Purniati Trian Pamungkas Alamsyah Trisna Roy Pradipta, Trisna Roy Ulfa, Nadia Unaenah, Een Utami, Lianni Gustia Vidanisa Nurkhotimah W Wahyudin Wafiyah, Amiroh Nur Wahab, Dewi Anita Silvina Wahyu Henky Irawan Wahyu Sopandi Wahyudin Wahyudin Wahyudin Wahyudin Wangge, Magdalena wawan kusmawan Widayanti Widayanti Widya Kusumaningsih Widya Kusumaningsih Wijaksana, Aris Hadiyan Wildan Hakim, Wildan Wina Mustikaati Wisnu Zakaria Yani Supriani Yanti Mulyanti Yanuari, Nuke Fitri Yasing, Hakimee Yatin Suwarno, Yatin Yaya Kusumah Yaya S Kusuma Yaya S. Kusumah Yaya Sukjaya Kusuma Yaya Sukjaya Kusumah Yeni Dwi Kurino Yeni dwi Kurino Yeni dwi Kurino Yullys Helsa Yuni, Yatha Zakiya Aulia Ilma