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All Journal International Journal of Evaluation and Research in Education (IJERE) JIPM (Jurnal Ilmiah Pendidikan Matematika) JIPMat (Jurnal Ilmiah Pendidikan Matematika) NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Jurnal Pendidikan Matematika Raflesia Jurnal Ilmiah Pendidikan Citra Bakti JURNAL KOULUTUS Journal of Science and Education (JSE) Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat PTK: Jurnal Tindakan Kelas Archive: Jurnal Pengabdian Kepada Masyarakat Edukasia: Jurnal Pendidikan dan Pembelajaran Dedikasi Nusantara: Jurnal Pengabdian Masyarakat Pendidikan Dasar International Journal of Trends in Mathematics Education Research (IJTMER)
Jatmiko Jatmiko Jatmiko
Department Of Mathematics Education, Universitas Nusantara PGRI Kediri, Kediri, East Java,64112
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Meningkatkan Hasil Belajar Materi Cerita Pendek melalui Model Pembelajaran RADEC dengan Media Mini Teater pada Kelas 3 SDN Pojok 1 Kediri Muchlishoh, Lailatul; Jatmiko; Lestari, Dwi Puji
PTK: Jurnal Tindakan Kelas Vol. 5 No. 2 (2025): Mei 2025
Publisher : Cipta Media Harmoni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53624/ptk.v5i2.604

Abstract

The role of teachers as the sole source of learning in learning has an impact on the low level of active student involvement, then their learning outcomes become low. Innovative learning is needed to overcome existing problems. The selection of the RADEC model and mini theater media is because each stage in the RADEC model can develop student activeness in learning Indonesian while the media is chosen to support learning as a means for students to easily understand concepts and develop their literacy skills. This study aims to improve the learning outcomes of grade 3 students of SDN Pojok 1 Kediri in the Indonesian language subject, especially short story material, through the application of the RADEC learning model combined with mini theater media. This classroom action research adopts the Kemmis and Mc. Taggart model, which consists of a cycle of planning, implementing actions, observation, and reflection as a series of continuous processes. Student learning outcomes always increase, namely in cycle 1 it was 61%, followed by a significant increase in cycle 2 of 96%. The findings of the study indicate that through the RADEC learning model and the presentation of mini theater media, student learning outcomes increased.
Implementasi Pendekatan Realistic Mathematics Education (RME) dengan Media Pembelajaran Pantar Berbantu QR Code untuk Meningkatkan Hasil Belajar Matematika Agustina, Nining; Jatmiko; Lestari, Dwi Puji
PTK: Jurnal Tindakan Kelas Vol. 5 No. 2 (2025): Mei 2025
Publisher : Cipta Media Harmoni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53624/ptk.v5i2.605

Abstract

This research is motivated by the problem of low understanding of mathematical concepts indicated by low learning outcomes and student participation. To determine the activity and learning outcomes after the application of the QR Code-assisted RME approach to mathematics learning on flat shape material. This research is a PTK involving grade IV students as subjects. Data were collected through direct observation and assessment of learning outcomes, then analyzed using a quantitative descriptive approach. The findings of this study indicate that the implementation of the Realistic Mathematics Education (RME) approach with PANTAR learning media assisted by QR Code can increase student activity. Meanwhile, learning outcomes also increased, from 63.64 to 95.45%. The learning approach applied has been proven to increase participation and mathematics learning outcomes. Therefore, the use of Realistic Mathematics Education (RME) with PANTAR media assisted by QR Code can be an effective choice for teachers to create more interesting and varied learning.
Etnomatematika: Nilai dan Konsep Matematika pada Benda Bersejarah di Museum Airlangga Kota Kediri Ardilla, Hellen Putri Octa; Gusniawati, Ayu; Jatmiko, Jatmiko
Numerical: Jurnal Matematika dan Pendidikan Matematika VOL. 9 NO. 1 (2025)
Publisher : Universitas Ma'arif Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v9i1.5342

Abstract

Ethnomathematics is an approach that connects mathematics and culture. This study aims to describe the mathematical concepts contained in historical objects in the Airlangga Museum, Kediri City. This research uses a descriptive qualitative approach with observation, interview, and documentation methods. Data were collected through direct observation of historical objects, interviews with museum staff, and photo documentation. The results showed that historical objects in Airlangga Museum Kediri City, such as year number stones, ceke'r inscriptions, and stone barrels, contain mathematical concepts. This shows that mathematics has been integrated in the culture and life of the people of Kediri since ancient times. This research is expected to be an inspiration for the development of meaningful and cultured mathematics learning
Pelatihan Batik Jumputan Dengan Alat Sederhana Siswa Kelas VI SDN Tiron 4 Lusiana, Dina; Aditama, Dini; Pertiwi, Novia Kusuma Della; Yesitasari, Berliyan; Alfiano, Rofiudin Ananda Rizky; Aka, Kukuh Andri; Jatmiko, Jatmiko
Dedikasi Nusantara: Jurnal Pengabdian Masyarakat Pendidikan Dasar Vol 5 No 2 (2025): Dedikasi Nusantara
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/dedikasi.v5i2.27571

Abstract

Kegiatan pelatihan Batik Jumputan ini dilaksanakan oleh mahasiswa Campus on Duty Batch 9 di SD Negeri Tiron 4 sebagai upaya melestarikan kebudayaan membatik dan menerapkan teknik Batik Jumputan. Pelatihan ditujukan kepada siswa kelas VI dengan menggunakan alat dan bahan sederhana agar mudah diterapkan. Metode kegiatan meliputi pendampingan dan praktik langsung pembuatan Batik Jumputan. Proses pembuatan dilakukan melalui beberapa tahap, yaitu pra pelatihan, persiapan alat dan bahan, pelaksanaan pelatihan, serta penyajian hasil dan pemanfaatan karya. Pada tahap pelaksanaan pelatihan atau kegiatan inti, siswa mempraktikkan teknik melipat dan mengikat kain (shibori), pencelupan warna, peresapan dalam kantong plastik, proses fiksasi dengan water glass, hingga pengeringan dan penyelesaian akhir. Hasil pelatihan menunjukkan antusiasme tinggi dari siswa, ditandai dengan keaktifan dan kemampuan mereka dalam menghasilkan karya Batik Jumputan yang rapi serta memenuhi teknik yang diajarkan. Kegiatan ini tidak hanya meningkatkan pengalaman siswa terhadap proses membatik, tetapi juga menumbuhkan rasa bangga terhadap warisan budaya Indonesia
Peningkatan Kompetensi Guru Sekolah Dasar melalui Pemanfaatan Teknologi AI dalam membuat Quiz Interaktif Matematika Wulansari, Widi; Jatmiko, Jatmiko; Primasatya, Nurita; Nurfahrudianto, Aan; Zaman, Wahid Ibnu
Dedikasi Nusantara: Jurnal Pengabdian Masyarakat Pendidikan Dasar Vol 5 No 2 (2025): Dedikasi Nusantara
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/dedikasi.v5i2.27888

Abstract

Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk meningkatkan kompetensi guru Sekolah Dasar dalam memanfaatkan teknologi Artificial Intelligence (AI) sebagai sarana evaluasi pembelajaran matematika melalui pembuatan quiz interaktif. Kegiatan dilaksanakan dengan pendekatan partisipatif melalui tahapan sosialisasi dan analisis kebutuhan, pelatihan pembuatan quiz interaktif berbasis AI, penerapan teknologi dalam pembelajaran, pendampingan dan evaluasi, serta program keberlanjutan melalui pembentukan komunitas belajar guru. Hasil kegiatan menunjukkan bahwa pelatihan yang bersifat aplikatif dan disertai pendampingan mampu meningkatkan pemahaman, keterampilan, dan kepercayaan diri guru dalam mengintegrasikan teknologi AI ke dalam pembelajaran matematika. Evaluasi kegiatan menunjukkan capaian pada kategori sangat baik pada seluruh aspek penilaian. Pemanfaatan quiz interaktif berbasis AI juga berkontribusi pada peningkatan interaktivitas pembelajaran dan pemanfaatan data hasil belajar siswa sebagai dasar pengambilan keputusan pedagogis. Secara keseluruhan, kegiatan PKM ini memberikan kontribusi positif terhadap penguatan profesionalisme guru dan mendukung implementasi pembelajaran berbasis teknologi yang selaras dengan Kurikulum Merdeka. Model kegiatan ini berpotensi untuk direplikasi pada konteks sekolah dasar lainnya.
Co-Authors Aan Nurfahrudianto Aditama, Dini Agustina, Nining Aisyah Firdaus Rozzaaq Akaz Dwi Prayitno Alfiano, Rofiudin Ananda Rizky Andri Yeskial Huan Anggraini , Novia Afriana Annisa Nur Kamilah Aprilia Dwi Handayani Aprilia Dwi Handayani, Aprilia Dwi Aprillia Dwi Handayani Ardilla, Hellen Putri Octa Bambang Agus Sulistyono Darsono Darsono Darsono Darsono Dhea Keniza Putri Dian Devita Yohanie Yohanie Dwi Puji Lestari, Dwi Puji Elgie Firdyan Eka Zhoga Erfina Vernandika Valensia Farida Hanum Fauji, Diah Ayu Septi Feni Rita Fiantika Ferdyan Mey Saputra Fiantika, Feny Rita Gusniawati, Ayu Handayani , Aprilia Dwi Hani Yuanta Risma Putri Hendra Mashuri Ika Santia Intan Kusuma Wardani Jailani Jailani Katminingsih , Yuni Khomsatun Ni’mah Khoyimatul Isti Farin Kristianti , Lina Kukuh Andri Aka Lalu Muhammad Fauzi Lina Rihatul Hima Lusiana, Dina M Anis Zawawi Marista Dwi Rahmayantis Miftakhul Nikmah Mochammad Muchlas Bachtiar Mochammad Widi Faturrahman Muchlishoh, Lailatul Mukmin, Bagus Amirul Nanda Nacaska Oktihsani Mohammad Nehemia Yanuar Ardiarsa Nita Dwi Apriliana Nur Khalimah Nurita Primasatya Nurita Primasatya Nurkholis, Moh. Pangestu, Yorda Aditya Pebrianti, Vitriya Asih Pertiwi, Novia Kusuma Della Pramesti, Yasinta Sindy Pratama, Budiman Agung Putri , Anggila Ruly Eka Qutrido Antoko Mohti Ramadhanty, Aisyah Nestria Al Falah Raynata Alfis Firmansyah Rifanda Natasya Wiri Dana Rika Nur Safitri Rika Risky Aswi R, Risky Samijo, Samijo Sasmita, Vania Rachma Wahyu Septiarani , Dike Septiyan Wahyu Prayogi Setyo Harmono Sholehah Kartika Dewi Siti Halimatul Maulida Siti Rochana Slamet Junaidi Slamet Muhammad Ilham Suci Anjarwati Sucipto Sucipto Surya Ardana Putra Suryo Widodo Sutrisno Sahari, Sutrisno Tamara Jasmine Prasetyani Wahid Ibnu Zaman Widi Wulansari, Widi Widodo , Suryo Yesitasari, Berliyan Yuni Katminingsih Yuwalina, Nina Ayu Nurma