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Development of a STEM-Based Teaching Module Integrated with Indigenous Knowledge of the Sade Traditional House to Improve Students’ Geometry Problem-Solving Skills Rasyidin Rasyidin; I Ketut Sukarma; Akhmad Sukri; Sutarto Sutarto
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 3: July 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i3.21619

Abstract

This study aims to develop a Science, Technology, Engineering, and Mathematics (STEM)-based teaching module that integrates the Indigenous Knowledge of the Sade Traditional House into geometry curriculum and to test its validity, practicality, and effectiveness in improving students’ problem-solving skills. This study employed the Research and Development (R&D) method using the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. The research subjects consisted of 69 students: 34 in the experimental class and 35 in the control class. The research instruments included an expert validation sheet, a student response questionnaire, and problem-solving ability tests in the form of pretests and posttests. The expert validation results showed a percentage of 88%, categorized as highly valid, while student responses yielded a percentage of 86.18%, categorized as highly practical. An analysis of learning outcomes showed that the average pretest score for the experimental class increased from 33.76 to 74.85 on the posttest, while the control class’s score increased from 36.89 to 41.63. The results of the independent samples t-test showed a significant difference between the two classes on the posttest (p < 0.001), proving that the developed teaching module was effective in improving students’ problem-solving skills. The integration of Indigenous Knowledge of the Sade Traditional House into geometry instruction created a contextual and meaningful learning experience and strengthened the connection between mathematical concepts and local culture.
Integrasi Artificial Intelligence dalam Pembelajaran STEM: Praktik Pedagogis, Hasil Belajar, dan Tantangan Sukarma, I Ketut; Hulyadi, Hulyadi
Journal of Authentic Research Vol. 5 No. 3 (2026): August
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ydbcc937

Abstract

Perkembangan kecerdasan artifisial (artificial intelligence/AI) memperluas cara pembelajaran Science, Technology, Engineering, and Mathematics (STEM) dirancang, dilaksanakan, dan dinilai. Kajian ini bertujuan mensintesis bentuk aplikasi AI, praktik pedagogis, hasil belajar, serta tantangan implementasinya dalam pembelajaran STEM. Kajian menggunakan pendekatan integrative literature review terstruktur terhadap 30 publikasi inti yang terbit pada 2019–2025. Literatur ditelusuri melalui metadata ilmiah, indeks pendidikan, dan laman penerbit menggunakan kombinasi kata kunci STEM education, artificial intelligence, generative AI, intelligent tutoring system, adaptive learning, learning analytics, educational robotics, dan learning outcomes. Artikel dipilih apabila membahas penggunaan atau pembelajaran AI dalam konteks sains, matematika, teknik, teknologi, atau STEM terintegrasi. Sintesis tematik menunjukkan empat pola aplikasi utama: sistem tutor dan pembelajaran adaptif, AI generatif untuk penjelasan serta pembuatan kode, analitika dan asesmen berbantuan AI, serta robotika dan aktivitas literasi AI. AI dapat mempercepat umpan balik, mendukung diferensiasi, memperluas eksplorasi ide, dan meningkatkan penyelesaian tugas. Namun, bukti tentang pemahaman konseptual, transfer, kreativitas, dan pemecahan masalah jangka panjang masih tidak merata. Manfaat paling konsisten muncul ketika AI ditempatkan sebagai scaffolding dalam inkuiri, problem-based learning, project-based learning, atau engineering design, disertai verifikasi sumber dan refleksi. Implementasi menghadapi risiko ketergantungan, halusinasi, bias, privasi, integritas akademik, kesenjangan akses, dan keterbatasan kompetensi guru. Kajian menyimpulkan bahwa AI perlu diposisikan sebagai mitra berpikir yang diawasi manusia, bukan pengganti penalaran peserta didik. Advances in artificial intelligence (AI) are expanding how Science, Technology, Engineering, and Mathematics (STEM) learning is designed, enacted, and assessed. This review synthesizes AI applications, pedagogical practices, learning outcomes, and implementation challenges in STEM education. A structured integrative literature review was conducted on 30 core publications from 2019–2025. Literature was identified through scholarly metadata services, education indexes, and publisher websites using combinations of STEM education, artificial intelligence, generative AI, intelligent tutoring system, adaptive learning, learning analytics, educational robotics, and learning outcomes. Publications were included when they examined AI use or AI learning in science, mathematics, engineering, technology, or integrated STEM contexts. The thematic synthesis identified four dominant application patterns: intelligent tutoring and adaptive learning, generative AI for explanation and code production, AI-supported analytics and assessment, and robotics or AI literacy activities. AI can accelerate feedback, support differentiation, broaden idea exploration, and improve task completion. Evidence for durable conceptual understanding, transfer, creativity, and long-term problem-solving remains uneven. Benefits are most credible when AI functions as scaffolding within inquiry, problem-based learning, project-based learning, or engineering design and when learners must verify sources, justify decisions, and reflect on AI contributions. Major challenges include over-reliance, hallucination, bias, privacy, academic integrity, unequal access, and limited teacher capacity. AI should therefore be treated as a human-supervised cognitive partner rather than a substitute for learners’ reasoning.
Pemberdayaan Masyarakat Desa Bengkaung melalui Pelatihan Pembuatan Black Soap Berbasis Minyak Jelantah dan Karbon Aktif Hulyadi, Hulyadi; Sukarma, I Ketut; Samsuri, Taufik; Asy'ari, Muhammad; Azmi, Irham; Hunaepi, Hunaepi; Mirawati, Baiq; Fitriani, Herdiyana
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 11 No. 2 (2026): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v11i2.5835

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Kegiatan pengabdian kepada masyarakat ini bertujuan memberdayakan ibu-ibu PKK Desa Bengkaung, Kecamatan Batulayar, Kabupaten Lombok Barat, melalui pelatihan pembuatan black soap berbasis minyak jelantah dan karbon aktif dari limbah ayakan arang kelapa. Permasalahan utama mitra adalah belum optimalnya pemanfaatan limbah ayakan arang kelapa yang diperkirakan mencapai 200 kg per hari dan limbah minyak jelantah dari kawasan kuliner dan pariwisata sekitar desa yang diperkirakan mencapai 50 liter per hari. Kegiatan dilaksanakan pada 18–19 April 2025 di Balai Desa Bengkaung dengan melibatkan 32 anggota PKK sebagai peserta. Metode kegiatan dirancang secara partisipatif melalui FGD, sosialisasi, pelatihan, penerapan teknologi sederhana, pendampingan, dan evaluasi. Teknologi yang ditransfer meliputi aktivasi arang halus menggunakan larutan KOH 15%, pemurnian minyak jelantah melalui adsorpsi karbon aktif, serta pembuatan sabun padat melalui reaksi saponifikasi. Hasil evaluasi menunjukkan peningkatan rata-rata skor pengetahuan peserta dari 41,6 (pretest) menjadi 79,3 (posttest) atau meningkat 90,6%. Sebanyak 27 dari 32 peserta (84,4%) berhasil membuat sabun secara mandiri, menghasilkan 64 batang prototipe black soap. Uji mutu menunjukkan pH rata-rata 9,3 (rentang 8,9–9,7) dan kadar air 14,2%, keduanya memenuhi standar SNI 06-3532. Program ini berkontribusi pada peningkatan literasi lingkungan, keterampilan produktif perempuan, peluang usaha rumah tangga, dan pengurangan pencemaran limbah, serta relevan dengan SDGs tujuan 3, 5, 8, 12, dan 13. Community Empowerment in Bengkaung Village through Black Soap Production Training Based on Waste Cooking Oil and Activated Carbon Abstract This community service program aims to empower women of the Family Welfare Movement (PKK) in Bengkaung Village, Batulayar District, West Lombok Regency, through training in black soap production using waste cooking oil and activated carbon derived from coconut charcoal sieve residues. The main partner problems are the underutilization of coconut charcoal residues estimated at 200 kg per day and waste cooking oil from culinary and tourism activities around the village estimated at 50 liters per day. The program was implemented on April 18–19, 2025, at the Bengkaung Village Hall, involving 32 PKK members as participants. Activities were designed using a participatory approach through focus group discussions, socialization, training, simple technology application, mentoring, and evaluation. The transferred technology includes chemical activation of fine charcoal using 15% KOH solution, purification of waste cooking oil through activated carbon adsorption, and solid soap production through saponification. Evaluation results showed an increase in average knowledge scores from 41.6 (pretest) to 79.3 (posttest), representing a 90.6% improvement. A total of 27 of 32 participants (84.4%) successfully produced soap independently, yielding 64 black soap prototypes. Quality tests showed an average pH of 9.3 (range 8.9–9.7) and moisture content of 14.2%, both meeting SNI 06-3532 standards. The program contributes to improved environmental literacy, women’s productive skills, household business opportunities, and waste pollution reduction, in alignment with SDGs Goals 3, 5, 8, 12, and 13.
Analisis Proses Pemecahan Masalah Mahasiswa Calon Guru Matematika pada Soal Cerita melalui Perspektif Model Polya Agusfianuddin Agusfianuddin; Ahmad Muzaki; I Ketut Sukarma; Ria Saputri
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 3 (2026): July (In Progress)
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i3.1725

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Solving word problems serves as an indicator of prospective mathematics teachers' critical thinking skills, specifically their ability to link contextual representations with mathematical models. However, in reality, many prospective mathematics teachers are not yet accustomed to using problem-solving models, such as Polya’s model. This study aims to analyze the problem-solving processes of prospective mathematics teachers when solving word problems, viewed through the lens of Polya’s model. Polya’s model comprises four stages: understanding the problem, devising a plan, carrying out the plan, and looking back (reviewing the results). This is a qualitative descriptive study employing a case study design. The subjects consisted of 60 students from the Mathematics Education Study Program at Mandalika University of Education, drawn from various semesters. Purposive sampling was used to select participants based on high, medium, and low ability categories. Data collection involved source triangulation using tests, questionnaires, interviews, and documentation in the form of teaching practice videos. Subsequently, the data were analyzed using a qualitative descriptive approach. The results indicate that while students could identify the given information and the questions asked, they tended not to write them down. Students demonstrated competence in the "carrying out the plan" stage but showed weaknesses in the "devising a plan" and "looking back" stages. These findings highlight the need to strengthen conceptual understanding, systematic thinking skills, metacognitive abilities, and the capacity to solve non-routine problems, as well as to provide training in reflective thinking, so that prospective teachers can apply Polya’s model more comprehensively in mathematical problem-solving. The study's findings are expected to serve as a basis for reflection for educators and prospective educators regarding the importance of incorporating problem-solving model procedures into the learning process.
Analisis Kemampuan Literasi Matematika Siswa Berbasis Self Confidence dalam Pemecahan Masalah Sistem Persamaan Linear Tiga Variabel Kelas X SMA Hang Tuah 3 Mataram Afra Nisaa Ba’i Atun; I Ketut Sukarma; Yuntawati
Jurnal Kependidikan Ki Hajar Dewantara Vol. 3 No. 2 (2026): Jurnal Kependidikan Ki Hajar Dewantara (Jurnal KHD)
Publisher : Lembaga Pusat Kegiatan Belajar Masyarakat (PKBM) Tunas Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jurnalkhd.v3i2.211

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Mathematical literacy is essential for students to formulate, employ, and interpret mathematics in various contextual problems. This study aimed to describe students’ mathematical literacy skills based on their levels of self-confidence in solving three-variable linear equation system problems among tenth-grade students at SMA Hang Tuah 3 Mataram. The study employed a descriptive qualitative approach. The initial participants were 10 students who completed a self-confidence assessment and a mathematical literacy test. Subsequently, six students were purposively selected as the main subjects, consisting of two students in the high category, two in the moderate category, and two in the low category. Data were collected through a self-confidence questionnaire, a mathematical literacy essay test, and semi-structured interviews. Data analysis involved data reduction, data presentation, and conclusion drawing, while data credibility was examined through technique triangulation. The findings showed that students with high self-confidence tended to fulfil all three indicators of mathematical literacy: formulating problems mathematically, employing mathematical concepts, facts, procedures, and reasoning, and interpreting and evaluating results. Students with moderate self-confidence were able to formulate problems and apply mathematical procedures but were not yet consistent in interpreting results. Students with low self-confidence experienced difficulties in almost all indicators and were unable to explain their solutions independently. Therefore, higher self-confidence tended to be accompanied by better mathematical literacy skills
Sosialisasi Pilah Sampah dari Rumah (PILSADAR) di Rukun Tetangga (RT) 06 Lingkungan Sembalun Perumahan Lingkar Permai Kota Mataram Aminullah Aminullah; Kholisussa’di Kholisussa’di; Hunaepi Hunaepi; Taufik Samsuri; I Wayan Karmana; Haerazi Haerazi; I Ketut Sukarma
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 3 (2022): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (300.574 KB) | DOI: 10.36312/njpm.v2i3.106

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The purpose of this service is to provide understanding and awareness to the residents of the Neighborhood Rukun Tetangga (RT) 06 in Sembalun Environment, Lingkar Permai Housing, Mataram City about waste management and processing through the Sorting Garbage from Home (PILSADAR) program. Partners in this activity are residents of the Neighborhood Association (RT) 06 Sembalun neighborhood, Lingkar Permai Housing, Mataram City, totaling 20 residents. The implementation of the service uses the Participatory Rapid Appraisal (PRA) approach with the stages of activities, namely: 1) planning; 2) implementation; and 3) evaluation. The results of these activities have had a positive impact on increasing public understanding and awareness of the community participation-based waste management paradigm through the PILSADAR program. Socialization activities need to be continued with training activities on waste management, both organic and inorganic so that people can manage their own waste from home.
Inovasi Pembelajaran PjBL untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika Siswa Zainal Abidin; Syahrir Syahrir; I Ketut Sukarma; Masjudin Masjudin
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i4.754

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This study aims to develop a Project-Based Learning (PjBL) instructional device integrated with concrete media to enhance students' mathematical problem-solving abilities. This research uses the Research and Development (R&D) method with the 4D model (Define, Design, Develop, Disseminate), conducted at SMPN 3 Kopang, involving 25 seventh-grade students. The developed devices include Lesson Plans (RPP), Student Worksheets (LKS), and Mathematical Problem-Solving Ability Tests. The results of validation by two validators show that the devices are highly valid, with average Skores exceeding 90%. The practicality of the device, based on teacher responses, shows a Skore of 92.5%, indicating that the device is easy to use in teaching. The effectiveness of the device was measured through pretest and posttest problem-solving ability Skores, with an N-Gain of 71.66%, demonstrating a significant improvement in students' mathematical problem-solving skills. Based on these results, it can be concluded that the PjBL instructional device integrated with concrete media is valid, practical, and effective in enhancing students' mathematical problem-solving abilities. This study is expected to contribute to the development of more interactive and applied mathematics learning.
PENGARUH INTEGRASI GAME EDUKASI DALAM MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA PADA MATERI KESEBANGUNAN Eka Mariyani; Sukarma, I Ketut; Sanapiah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.55868

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This study aims to examine the effect of the Problem Based Learning (PBL) model assisted by educational games on students’ mathematical communication skills in the topic of similarity. The research employed a quantitative approach with a quasi-experimental design using a pretest-posttest control group design. The sample consisted of two classes: an experimental group taught using PBL integrated with educational games and a control group taught using conventional methods. The research instrument was an essay test measuring mathematical communication skills. Data were analyzed using normality and homogeneity tests followed by an Independent Sample T-Test using SPSS 25. The results showed that both groups had similar initial abilities, indicated by a significance value of 0.773 (>0.05). After the treatment, the experimental group demonstrated a higher improvement compared to the control group. The hypothesis test resulted in a significance value of 0.000 (<0.05), leading to the rejection of H0 and acceptance of H1. It can be concluded that the implementation of PBL assisted by educational games has a significant effect on improving students’ mathematical communication skills. The integration of educational games enhances students’ engagement, motivation, and ability to express mathematical ideas and problem-solving steps more systematically.
UPAYA MENINGKATKAN KEMAMPUAN LITERASI NUMERASI MELALUI MODEL DISCOVERY LEARNING PADA SISWA KELAS VIII Yulia Setiawati; I Ketut Sukarma; Agusfianuddin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.61549

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The low level of students' mathematical numeracy literacy remains a significant challenge because it affects their ability to understand and solve contextual mathematical problems. This study aimed to improve the mathematical numeracy literacy of eighth-grade students at SMP Negeri 1 Gunungsari through the implementation of the Discovery Learning model in statistics learning. This study employed Classroom Action Research (CAR) conducted in two cycles, each consisting of planning, action, observation, and reflection stages. The participants were 36 eighth-grade students. Data were collected through mathematical numeracy literacy tests, classroom observations, and student response questionnaires. The data were analyzed using descriptive quantitative and qualitative techniques. The findings revealed that the implementation of the Discovery Learning model successfully improved students' mathematical numeracy literacy. The average test score increased from 76.21 in Cycle I to 91.43 in Cycle II, while classical learning mastery improved from 51.52% to 85.5%. Students' questionnaire results also increased from 60.61% to 82.86%, accompanied by improvements in teacher activity from 69.12% to 85.29% and student activity from 73.33% to 85%. Therefore, the Discovery Learning model is effective in improving students' mathematical numeracy literacy in statistics learning.
Co-Authors Achmad Abdul Azis Ade Kurniawan Ade Kurniawan Ade Kurniawan Afra Nisaa Ba’i Atun AFRIDA NUR CHASANAH Agus Muliadi Agus Muliadi Agusfianuddin Agusfianuddin Agusfianuddin Ahmad Muzaki Ahmad Muzaki Ahmad Muzaki Akhmad Sukri Alsulami, Naif Mastoo Alsulami, Naif Mastoor Aminullah Aminullah Aminullah Aminullah Anam, M. Chairul Anggraini, Astiadika Aris Krisdiyanto Asfahani Asfahani Azmi, Irham Daeng Lauq, Surya Gunawan Dharmawibawa, Iwan Doddy Dharmawibawa, Iwan Dody Dwi Sabda Budi Prasetya Eka Mariyani Eliska Juliangkary Fahrozi Fahrozi Ferdian Rizki Sani Fermatika Oktavia Hanna Fina Sari Kamaliah Firdaus, Laras Fitriani, Herdiyana Gunawan, Rendi Habibi Habibi Hadi, M. Samsul Haerazi Haerazi Hasim Hasim Helmi Rahmawati Hidayati, Wahida Hidayati, Wahida Hulyadi, Hulyadi Hunaepi Hunaepi Hunaepi Hunaepi Hunaepi, Hunaepi I KETUT KUSUMA WIJAYA I Wayan Karmana I Wayan Karmana I Wayan Karmana I Wayan Karmana, I Wayan In, Hurul Intan Dwi Hastuti Irma Utu Nganji Isnawan, Muhamad Galang Istin Fitriana Aziza Iwan Dody Dharmawibawa Jaswandi, Lalu Juliangkary, Eliska Kemmala Dewi Kholisussa’di Kholisussa’di Kurnia, Nova Kurniawan Kurniawan Lalu Saparwadi Laras Firdaus Laras Firdaus Lestari, Putu Eka Perthiwi Lovy Herayanti M. Muhali Mashur Mashur Masjudin, Masjudin Mekianus Umma MIFTAKHUL JANNAH Mirawati, Baiq Muhammad Asy'ari Mujiburrahman Mujiburrahman Mustakim Mustakim Najamuddin, M. Nissa, Ita Chairun Nurdin Nurdin Nurrasyid, Aldi Nyoman Sridana Prasetya, Dwi Sabda Budi Prayogi, Saiful Pujilestari Pujilestari Pujilestari, Pujilestari Pujilestari, Pujilestari Rahman Ihdanil Alpin Rahman Ihdanul Alpan Rasyidin Rasyidin Ria Saputri Ridho Rafqi Ilhamalimy Robyan Endruw Bafadal Sabriadi Sabrun Sabrun Sabrun, Sabrun Samsuriadi Samsuriadi Sanapiah Sanapiah, Sanapiah Sanapiah, Sanapiah Sani, Ferdian Rizki Sariadi Sariadi Skarim, Sakrim Soemardiawan, Soemardiawan Sri Yulianti Sri Yuliyanti Sri Yuliyanti Sri Yunita Sriyono Sriyono Sudirman Sudirman Sumaryati Fibriana Suriadi Suriadi Sutarto Sutarto Sutarto Sutarto Syahrir Syahrir Syahrir Syahrir Syarifuddin Syarifuddin Taufik Samsuri Taufik Samsuri Tungga Bhimadi Untu, Zainuddin Wanda Nugroho Yanuarto Wibawa, Restu Yulia Setiawati Yuntawati Yuntawati Yuntawati Yuntawati, Yuntawati Zainal Abidin Zainal Abidin Zainal Abidin