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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal of Mathematics and Mathematics Education JINOP (Jurnal Inovasi Pembelajaran) Jurnal Terapan Abdimas Journal of Research and Advances in Mathematics Education Jurnal SOLMA Jurnal Cendekia : Jurnal Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Buletin Literasi Budaya Sekolah Prima Abdika: Jurnal Pengabdian Masyarakat KOMMAS: Jurnal Pengabdian Kepada Masyarakat Edumatica: Jurnal Pendidikan Matematika Prosiding University Research Colloquium Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Adi Nurcahyo
Universitas Muhammadiyah Surakarta
Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Social Sciences Other

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Ethnomathematics: Exploration of Mathematical Consepts in Batik Udan Liris Ira Evikasari; Adi Nurcahyo; Naufal Ishartono
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 8 No 2 (2024): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/medivesveteran.v8i2.3177

Abstract

The purpose of this research is to describe, examine and relate the findings of mathematical concepts in Udan Liris batik in an effort to preserve batik culture in Indonesia. This research uses ethnomathematics theory with a type of qualitative descriptive research method. The data sources in this research are interviews with relevant informants and literature studies from books, journals, articles related to batik. The data in this study were collected through in-depth interviews, observation, and documentation. The data validity checking technique in this research uses source triangulation. Data analysis in this study used an ethnographic approach. Based on the data that has been analyzed, the results of the study found the concept of geometry, algebra, and arithmetic contained in the Batik Udan Liris motif. In the concept of geometry, researchers grouped into three sub-concepts, namely geometric transformations, there are concepts of reflection and translation, plane geometry such as squares, rectangles, rhombuses, triangles, circles, and relationships between lines. While the algebraic sub-concept is used to calculate the results of the arithmetic sequence. And in the arithmetic sub-concept, there is the concept of number patterns in the arithmetic sequence.
Analysis of Students' Mathematical Literacy Ability in Solving Ethnomathematical Problems on SPLDV Material Judging from Student Learning Interests Yuni Sulistiawati; Annisa Swastika; Adi Nurcahyo
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 8 No 1 (2024): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas IVET

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/medivesveteran.v8i1.2719

Abstract

Interest in learning as a driving factor has an important role in improving students' mathematical literacy skills. One effort to attract students' attention is to make learning innovations such as incorporating ethnomathematics in learning. This study aims to describe students' mathematical literacy ability in solving ethnomathematical problems on spldv material in terms of student learning interests. This research is a qualitative research with a descriptive approach. The subjects of this study were 3 out of 29 grade VIIIB students who had been selected for high, medium and low learning interest categories. Data collection was carried out by questionnaires, tests and interviews. The main instrument in this study is an ethnomathematics-based mathematical literacy test. Data analysis techniques use interactive analysis. The results showed that the cause of students' low mathematical literacy ability was due to low interest in learning. Students with a high interest in learning are able to meet all indicators of mathematical literacy. Students with an interest in learning are having difficulty at number 1, but at question number 2 are able to meet all indicators of mathematical literacy. While students with low interest in learning for questions number 1 only meet indicators 1), 2), 3), 6) and at number 2 only meet indicators 1), 2), and 3) only. That is, students with high and moderate interest in learning have mathematical literacy skills that work well, while students with low interest in learning need teacher help to improve their mathematical literacy skills.
Experimentation of The Flipped Classroom Learning Model And Inquiry Learning on Learning Achievement Reviewed From The Learning Styles of SMPN 1 Sukodono Students Dinta Ameliana Khusnul Khotimah; Adi Nurcahyo; Annisa Swastika
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 2 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v9i2.636

Abstract

This research aims to explore the impact of implementing inquiry learning and flipped classroom models on mathematics learning achievement, considering students' learning styles. The researcher employed a quantitative method through a 2x3 factorial experiment design. Data processing and analysis were conducted using a two-way ANOVA, followed by a post-ANOVA pairwise comparison using the Tukey HSD method. The population consisted of all students of SMP Negeri 1 Sukodono in the eighth grade of the academic year 2023/2024. A total of 27 students from class VIII D were assigned as experimental group I, and 27 students from class VIII F were assigned as experimental group II, each selected as samples for the study using cluster sampling or the random sampling method. Based on the results of the two-way ANOVA, it was found that there is a difference between the flipped classroom and inquiry learning models in improving students' learning achievement. The flipped classroom model was proven to be more effective than the inquiry learning model in enhancing students' mathematics learning achievement, with an average score of 75.356. There is an influence of learning styles on students' learning achievement; visual learning style was found to be better in improving students' learning achievement compared to auditory or kinesthetic learning styles. There is an interaction between the flipped classroom and inquiry learning models regarding learning achievement.
ANALISIS KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS SISWA PADA MATERI STATISTIKA DITINJAU DARI SELF-REGULATED LEARNING Risda Putri Nugrahani; Adi Nurcahyo; Muhammad Noor Kholid
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 1 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i1.550

Abstract

Students need to have the ability to think in order to solve a problem from the problem at hand. This study aims to describe the reflective thinking ability of seventh grade students of SMP Batik Surakarta when they solve problems involving statistics in terms of Self-Regulated Learning. This research used qualitative research method with descriptive research type. The subjects in this study were students of class VII C SMP Batik Surakarta. Data collection begins with filling out a self-regulated learning questionnaire by students and reflective thinking ability test questions then from the results of the categorisation based on the results of the questionnaire conducted interviews. The results of this study are students who have self-regulated learning with high category have high reflective thinking ability can fulfil the indicators of reflective thinking reacting, comparing, and contemplating. Students who have moderate self-regulated learning have moderate reflective thinking ability can fulfil two indicators of reacting, and comparing. Students who have low self-regulated learning category have less reflective thinking ability that only fulfils one reflective thinking indicator which is reacting
Pelatihan Penulisan Artikel Ilmiah bagi Guru di Kabupaten Sragen Muhammad Noor Kholid; Nuqthy Faiziyah; Christina Kartika Sari; Muhamad Toyib; Sri Rejeki; Sutama Sutama; Adi Nurcahyo; Tika Andriani; Mohammad Rifki Maulana; Khofifah Titan Palupi
Jurnal SOLMA Vol. 11 No. 2 (2022)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v11i2.9680

Abstract

Background: Untuk keperluan kenaikan pangkat/golongan guru harus memiliki karya ilmiah. Sayangnya, banyak guru yang masih belum memiliki pengalaman dalam kepenulisan karya ilmiah. Kegiatan ini dilakukan sebagai upaya untuk melatih guru dalam menuliskan karya ilmiah dan mengenalkan jenis-jenis desiminasi seperti publikasi melalui jurnal ataupun sebuah konferensi. Metode: Pelatihan ini diikuti oleh guru-guru di Kabupaten Sragen dengan jumlah 25 orang. Guru-guru tersebut akan menempuh sertifikasi atau mengajukan kenaikan golongan sehingga mereka membutuhkan pelatihan untuk menulis karya ilmiah. Kegiatan dilaksanakan secara Luring selama 32 JP di SMP Muhammadiyah 5 Tanon Sragen secara tatap muka dan mandiri. Hasil: Output yang dicapai selama rangkaian kegiatan diantaranya draft artikel ilmiah, serta pengalaman dan pengetahuan tentang: 1) pengertian artikel ilmiah, 2) Urutan penulisan artikel karya ilmiah, 3) perbedaan PTK dengan artikel ilmiah, serta kesinambungannya, dan 4) Cara menentukan dan menulis judul serta upaya mendapatkan inspirasi ketika kehabisan ide saat menulis. Kesimpulan: Kegiatan ini berhasil menanamkan urgensi penulisan artikel ilmiah pada guru serta bagaimana menyusunnya dan mengetahui proses publikasinya. Adapun luaran berupa produk yaitu draft artikel ilmiah.
Pengenalan Rumah Adat Indonesia Kepada Anak Imigran Indonesia di Malaysia Melalui Model Pembelajaran Project Based Learning (PjBL) Elis Setyowati; Adi Nurcahyo; Arif Setiawan; Harsono
Jurnal SOLMA Vol. 12 No. 2 (2023)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v12i2.11394

Abstract

Indonesia merupakan negara dengan beranekaragam budaya didalamnya. Salah satu kebudayaan yang dimiliki Indonesia adalah keberagaman rumah adat yang nyaris tiap provinsi di Indonesia mempunyai rumah adat yang beranekaragam dengan karakteristik khas yang berbeda. Pengabdian yang dilakukan bertujuan untuk memperkenalkan rumah adat Indonesia kepada anak imigran Indonesia di Malaysia khususnya siswa Sanggar Bimbingan Belajar Ikaba Imaba 2. Kegiatan pengabdian ini dialaksanakan di Sanggar Bimbingan Belajar Ikaba Imaba 2 yang beralamat di No 2 Jl PJS 6/1D KG Lindungan SG Way Petaling Jaya, Selangor, Malaysia. Metode utama dalam pengabdian ini dilaksanakan melalui demonstrasi dalam mengerjakan proyek dengan materi rumah adat yang ada di Indonesia. Medel pembelajaran yang digunakan pada pengabdian ini merupakan model pembelajaran Project Based Learning (PjBL). Berdasarkan evaluasi yang dilakukan, pengenalan rumah adat Indonesia menggunakan model pembelajaran Project Based Learning (PjBL) dapat menambah pengetahuan siswa tentang rumah adat Indonesia. Hal tersebut terlihat pada tahap tanya jawab pada yang dilakukan pada akhir kegiatan, para siswa rata-rata menjawab pertanyaan tentang ciri-ciri rumah adat, asal provinsi rumah adat, serta nama rumah adat dengan benar. Model pembelajaran Project Based Learning (PjBL) dapat digunakan untuk memperkenalkan dan meningkatkan wawasan tentang rumah adat Indonesia kepada siswa Sanggar Bimbingan Belajar Ikaba Imaba 2.
Co-Authors Annisa Swastika Antok Aryuana Arif Setiawan Budi Usodo Budiyono, Budiyono Christina Kartika Sari Christina Kartika Sari Dinta Ameliana Khusnul Khotimah Elis Setyowati Elis Setyowati Fhitri Indah Sari Harsono Harsono Ira Evikasari Kartika Rukmi Khofifah Titan Palupi Lintang Yanuarita Millenia Hanifah Mohamad Waluyo Mohammad Rifki Maulana Muhamad Toyib Muhammad Noor Kholid Naufal Ishartono Nida Sri Utami Nugroho Arif Sudibyo Nugroho Arif Sudibyo Nuqthy Faiziyah Rafiza Abdul Razak Rini Setyaningsih Risda Putri Nugrahani Risma Kurnia Wati Siti Wulandari Sri Rejeki Suliadi Firdaus Sufahani Sumardi Sumardi Sutama Tika Andriani Wahyuning Putri Bima Widya Ayu Pangestika Wulan Galuh Rahma Perwita Yuni Sulistiawati