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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Sistem dan Informatika Indonesian Journal of Science and Mathematics Education Jurnal Pengabdian Magister Pendidikan IPA Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Ilmiah Profesi Pendidikan Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Riset dan Inovasi Pembelajaran Indonesian Community Journal Jurnal SUTASOMA Mathema: Jurnal Pendidikan Matematika
I Nyoman Bagus Pramartha
ITB STIKOM Bali
Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Pelatihan Media Dan Strategi Pembelajaran Matematika Realistik Berbasis Etnomatematika Pramartha, I Nyoman Bagus; Dewi, Komang Hari Santhi; Putra, Wayan Andrika
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 1 (2025): Januari-Maret 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i1.11408

Abstract

This community service aims to improve teachers' knowledge and skills in teaching techniques at the senior high school level (SMA) in Susut Village through instructional media and realistic learning strategies based on ethnomathematics. With this training, it is hoped that teachers will be more innovative in conducting classroom learning, especially in mathematics learning. Instructional media can improve teachers' knowledge of technology that can support learning in the 4.0 era. Then, instructional media alone is not enough because in a media, of course, a strategy is needed in such a way in learning. Today's learning should be able to align technological sophistication without leaving behind customs and traditions that are close to the lives of students in Susut Village-Bangli. Therefore, the solution offered is the application of realistic learning based on ethnomathematics. The activities that have been carried out for 2 days are providing instructional media and realistic mathematics learning strategies based on ethnomathematics with 20 teachers. The results of measuring the achievement of the target of this activity show that the percentage of achievement of mastery of instructional media using the Flip.Pdf application before the training was 8.75% and there was an increase of 91.25% after the training took place. Likewise with the learning strategy training where only 32.5% of teachers understood how to develop learning strategies before the training was carried out. After the training, there was an increase of 67.5% of teachers who were able to develop learning strategies using a realistic mathematics approach based on ethnomathematics.
IMPACT OF RME-BASED E-MODULES ON ENHANCING STUDENTS' UNDERSTANDING OF FUNCTIONS AND CRITICAL THINKING Pramartha, I Nyoman Bagus; Suharta, I Gusti Putu; Sudiarta, I Gusti Putu; Astawa, Wayan Puja
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 3 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i3.12692

Abstract

This study is based on the fact that mathematics learning materials have been unappealing, causing students to quickly become bored and saturated with the learning situation. This has resulted in students not actively participating in lectures, revealing a low level of student conceptual understanding and critical thinking in the context of functions. The research focuses on developing an interactive e-module specifically for university students on the topics of properties and operations of functions, function composition, inverse functions, and function limits, particularly for those in the Information Systems program at ITB Stikom Bali. The e-module, which integrated RME principles such as contextual problems and self-directed learning, was tested using a development research design based on the Plomp model with three methodological phases: preliminary research, development or prototyping phase, and assessment phase. The research data collection methods udes were from questionnaires for lecturer and students, observation results of lecturer and students during the trial, interviews with lecturers and students, also essay tests for students. The results of the Paired Sample T-Test, it is known that the p-value = 0.000 < 0.05, indicating a significant difference between the pre-test and post-test scores in students’ conceptual understanding and critical thinking abilities. Additionally, an RME-based e-module was developed with the following characteristics: (1) provides instructions that facilitate self-directed learning for contextual problems, supported by GeoGebra technology; (2) Incorporates RME characteristics (both “model of” and “model for”) to enhance critical thingking and conceptual understanding; (3) Not dependent on other teaching materials because its content is interconnected and self-sufficient; (4) interctive and adapts to technological advancements, making it accessible on both Android and iOS devices; and (5) Allows for independent evaluation through quiz questions and formative tes questions using Google Forms features. The study offers a model for future applications of RME in higher education.Penelitian ini didasari pada bahan belajar matematika selama ini tidak menarik, sehingga membuat mahasiswa cepat jenuh dan bosan dalam situasi belajarnya. Hal tersebut mengakibatkan mahasiswa tidak berperan aktif dalam perkuliahan, yang mengungkap rendahnya tingkat pemahaman konseptual dan berpikir kritis mahasiswa dalam konteks fungsi. Penelitian ini berfokus pada pengembangan e-modul interaktif yang dirancang khusus untuk mahasiswa pada topik sifat dan operasi fungsi, komposisi fungsi, invers fungsi dan limit fungsi, khususnya pada program studi Sistem Informasi di ITB Stikom Bali. E-modul yang mengintegrasikan prinsip-prinsip RME, seperti masalah kontekstual dan pembelajaran mandiri, diuji dengan desain penelitian pengembangan berdasarkan model Plomp dengan 3 tahapan metode, yaitu preliminary research, development/ fase prototyping, dan assessment. Metode pengambilan data penelitian yang digunakan berasal dari hasil kuesioner untuk dosen dan mahasiswa, hasil observasi terhadap dosen dan mahasiswa selama uji coba, wawancara kepada dosen dan mahasiswa, serta tes esay yang ditujukan untuk mahasiswa. Hasil uji Paired Sample T-Test, diketahui nilai p = 0.000 < 0.05, sehingga ada perbedaan yang signifikan antara skor pre-test dan post-test dalam pemahaman konsep dan kemampuan berpikir kritis mahasiswa. Selain itu, telah dihasilkan e-modul berbasis RME dengan karakteristik: (1) terdapat instruksi yang membantu belajar secara mandiri terhadap masalah kontekstual difasilitasi teknologi GeoGebra; (2) memiliki karakteristik RME (model of dan model for) untuk kemampuan berpikir kritis dan pemahaman konsep; (3) tidak tergantung pada bahan ajar lain karena memiliki sajian materi saling terkoneksi; (4) interaktif dengan mengadaptasi perkembangan IPTEK yang dapat diakses dari android dan iOS; dan (5) dapat melakukan evaluasi secara mandiri pada soal kuis dan soal tes formatif menggunakan fitur Googleform. Penelitian ini menawarkan model untuk aplikasi RME di pendidikan tinggi di masa depan. 
OPTIMASI LAYANAN DI APOTEK NERISA ABADI DENGAN PENERAPAN SISTEM INFORMASI APOTEK DAN PENYUSUNAN MODEL BIAYA DENGAN PENDEKATAN MATEMATIKA Pramartha, I Nyoman Bagus; Artan, Wayan Widya; Putri, Andiena Nindya
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2024): Volume 5 No. 2 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i2.27726

Abstract

Pengabdian masyarakat ini bertujuan untuk meningkatkan efisiensi layanan di Apotek Nerisa Abadi melalui implementasi Sistem Informasi Apotek dan penyusunan model biaya dengan pendekatan matematika. Dengan menerapkan teknologi informasi, diharapkan proses pelayanan obat dapat dioptimalkan, termasuk manajemen stok, pemesanan, dan pelacakan obat. Metode yang digunakan melibatkan pengembangan dan implementasi SistemInformasi Apotek yang sesuai dengan kebutuhan Apotek Nerisa Abadi. Selain itu, akan dilakukan analisis biaya dengan pendekatan matematika untuk merumuskan model biaya yang efisien dan terukur. Dalam proses ini, partisipasi aktif dari tenaga apoteker dan petugas apotek akan menjadi kunci keberhasilan. Solusi yang ditawarkan dari pengabdian ini adalah Pelatihan Financial dengan pendekatan model matematika dan sistem untuk manajemen apotik. Pada laporan kemajuan ini kegiatan yang sudah dilakukan adalah memberikan pelatihan financial dengan pendekatan model matematika, dan hasil pengukuran ketercapaian target kegiatan pengabdian menunjukkan bahwa persentase ketercapaian penguasaan Financial dengan pendekatan model matematika sebelum pelatihan adalah sebesar 30% dan terjadi peningkatan sebesar 70% setelah kegiatan berlangsung menjadi 100% peserta pelatihan mampu membuat Laporan financial
PENGEMBANGAN E-ASESSMENT HIGHER ORDER THINKING SKILLS (HOTS) PADA MODEL PROBLEM POSSING Pramartha, I Nyoman Bagus; Rahardian, Rifky Lana; Kusumawat, Ni Made Refa; Dewi , Ni Putu Thasya Tania
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 3 (2024): Volume 7 No 3 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i3.28927

Abstract

Tujuan utama penelitian ini adalah 1) untuk pengembangkan E-Asessment Higher Order Thinking Skills (HOTS) pada Model Problem Possing dengan materi kuliah matematika diskrit; 2) untuk menganalisis kualitas E-Asessment Higher Order Thinking Skills (HOTS) berbasis model problem possing yang dihasilkan ditinjau dari aspek kevalidan, keefektifan, dan kepraktisan. Proses perancangan assesment dalam pembelajaran merujuk pada, materi dan capaian pembelajaran (CP) pada mata kuliah matematika diskrit, model problem posing. Model pengembangan pada penelitian ini menggunakan model pengembangan ADDIE dengan lima tahapan meliputi analysis, design, development, implementation dan evaluation. Subyek penelitian terdiri dari ahli media, ahli materi dan responden mahasiswa. Ahli media maupun ahli materi terdiri masing-masing dua orang, sedangkan teknik penarikan sampel responden menggunakan teknik sampling jenuh, dimana seluruh mahasiswa yang mengikuti kelas matemtika diskrit dilibatkan sebagai sampel penelitian. Jumlah sampel respoden dalam penelitian ini adalah 38 mahasiswa yang terdiri dari program studi sistem informasi, sistem komputer dan teknologi informasi. 1. Hasil penelitian menunjukkan bahwa validitas isi asesmen Higher Order Thinking Skills (HOTS) berbasis model problem possing menunjukan koefisien validitas isi sangat tinggi. Uji ahli menunjukkan rata-rata hasil validitas logis instrumen e-asessment Higher Order Thinking Skills (HOTS) berbasis model problem possing adalah 86,72 (Sangat valid) yang menunjukkan asesmen layak digunakan dalam pengukur hasil belajar mahasiswa. Pengujian respon mahasiswa terhadap e-asesmen menunjukan nilai 86,84% dengan kategori sangat positif.
Peningkatan Kompetensi Guru dalam Penyusunan Rencana Pelaksanaan Pembelajaran Kurikulum Merdeka dan E-Modul Flipped classroom di SMK Negeri 2 Kuta Selatan Komang Hari Santhi Dewi; I Nyoman Bagus Pramartha; Wayan Andrika Putera; I Kadek Anugrah Dewa Mahaputra; I Ketut Lanang Agung Pradnya Widadga
I-Com: Indonesian Community Journal Vol 5 No 2 (2025): I-Com: Indonesian Community Journal (Juni 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i2.7564

Abstract

Tujuan utama dari Program Kemitraan Masyarakat (PKM) ini adalah mengatasi permasalahan guru di SMK Negeri 2 Kuta Selatan yaitu kurangnya pemahaman guru dalam penyusunan Rencana Pelaksana Pembelajaran (RPP) Kurikulum Merdeka dan keterampilan dalam pengembangan e-modul berbasis flipped classroom menggunakan flipbook PDF. Solusi yang ditawarkan meliputi: 1) pelatihan penyusunan RPP berbasis Kurikulum Merdeka dengan target 80-100 persen peserta mampu menyusun RPP secara mandiri; dan 2) pelatihan pengembangan e-modul berbasis flipped classroom menggunakan aplikasi flipbook PDF, dengan target keberhasilan serupa. Kegiatan ini melibatkan 10 orang guru sebagai peserta. Pelaksanaan kegiatan terdiri dari tahap perencanaan, pelaksanaan pelatihan dan evaluasi. Hasil kegiatan menunjukkan bahwa seluruh peserta (100%) memahami dan mampu menyusun RPP berbasis Kurikulum Merdeka dengan peningkatan kompetensi sebesar 60% dan skor rata-rata 83,5 (kategori baik). Selain itu, seluruh peserta (100%) juga mampu mengembangkan e-modul menggunakan flipbook PDF dengan peningkatan keteranpilan sebesar 50% dan skor rata-rata 84,92 (kategori baik).
Praxeological analysis of number patterns through the anthropological theory of the didactic perspective Pradipta, Trisna Roy; Turmudi, Turmudi; Hendriyanto, Agus; Pramartha, I Nyoman Bagus
Indonesian Journal of Science and Mathematics Education Vol. 8 No. 3 (2025): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/0rqrd137

Abstract

Number pattern material is important to study because it serves as a bridge between arithmetic and algebra, playing a strategic role in developing junior high school students' algebraic thinking, mathematical reasoning, and mathematical literacy. This study employs Yves Chevallard's Anthropological Theory of the Didactic (ATD) to analyze the praxeological, epistemic, systemic, and heuristic aspects of mathematical knowledge in Grade VIII number pattern textbooks. The methodology employed is document analysis using a praxeological framework comprising four components: types of tasks, techniques, technology, and theory. The study reveals that the textbook presents a strong mathematical organization in the praxis-praxeological aspect (tasks and techniques), with various examples of number patterns, including triangular numbers, square numbers, the Fibonacci sequence, and arithmetic and geometric sequences. However, the logos aspect (technology and theory) remains implicit and limited. The epistemic aspect shows knowledge presented through an inductive approach from concrete pattern observation to generalization. The systemic aspect demonstrates coherent structure with three interrelated main learning activities. The heuristic aspect shows dominance of pattern-finding strategies through tables and geometric visualization. The implications of this research emphasize the importance of developing the logos aspect in mathematics textbooks to strengthen students’ conceptual understanding and encourage metacognitive reflection.
Improving Elementary Students' Understanding of LCM and GCF Through a Traditional Dakon Game I Nyoman Bagus Pramartha Pramartha; Komang Hari Santhi Dewi
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 7 No. 2 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i2.80

Abstract

Low student ability in determining the Least Common Multiple (LCM) and Greatest Common Factor (GCF) of a number is caused by a lack of student motivation in learning. Nowadays, a learning innovation based on local wisdom is highly needed, one that is not only fun but also educates students according to their needs in the academic field. One local wisdom that can be developed is the Dakon/Congklak game. This research was also conducted to assess the validity, practicality, and effectiveness of traditional Dakon game-based media based on assessments from design experts, media experts, and learning practitioners. The research sample consisted of 40 fourth-grade students with LCM and GCF material. The method used was R&D (Research and Development) with a 4-D development model, namely define, design, development, and disseminate. The methods used to collect data in this research were questionnaires and interviews so that the data obtained would be more accurate and the resulting media would be more useful for users in the future. The results of the learning design expert review showed that the LCM and GCF learning media was categorized as very feasible (94%), the results of the learning media expert review showed that the LCM and GCF learning media was categorized as feasible (82%), the results of individual trials of the LCM and GCF learning media were categorized as very practical (92%), the results of small group trials of the LCM and GCF learning media were categorized as very practical (93%), and the results of field trials of the LCM and GCF learning media were categorized as very practical (97%). Meanwhile, the effectiveness of the development of the developed LCM and GCF learning media effectively improved LCM and GCF learning outcomes based on the results of the Wilcoxon Signed Ranks Test analysis which indicated that the median pre-test rank (Mdn = 5.00) was significantly different from the median post-test rank (Mdn = 9.00), Z = 5.540, p = 0.000. This means that it is known that Sig. 0.000 < 0.05 so there is a significant difference between the pre-test and post-test. Keywords: mathematics, LCM, GCF, dakon, traditional games.
Co-Authors A.A. Raka Jayaningsih4 ABDI SUDIATMIKA, I PUTU GEDE Andiena Nindya Putri Artan, Wayan Widya Artana, Wayan Widya Astawa, Wayan Puja Deviana DEVIANA DEVIANA Dewi , Ni Putu Thasya Tania Dewi, Ni Putu Thasya Tania Hendriyanto, Agus I Gede Astapa I Gusti Putu Suharta I Kadek Anugrah Dewa Mahaputra I Ketut Lanang Agung Pradnya Widadga Ida Ayu Lalita Rathintara Jayanti, Ni Wayan Sri Komang Hari Santhi Dewi Komang Hari Santhi Dewi KOMANG HARI SANTHI DEWI . Kusumawat, Ni Made Refa Kusumawati, Ni Made Refa Nandasari, Ida Ayu Kade Nila Intan Naswan Suharsono Ni Luh Ketut Deniari Ni Nyoman Supuwiningsih Pinatih, Putu Hendy Mahaputra Putra, Wayan Andrika Rifky Lana Rahardian Saputra, I Gede Seri Dharma Bobby Sekiguchi Kan Setiawan, I Made Oka Adi Sudiatmika, I Putu Gd Abdi Trisna Roy Pradipta, Trisna Roy Turmudi Wayan Andrika Putera Wayan Mudana Wayan Widya Artana