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All Journal Cakrawala Pendidikan Jurnal Edukasi Elektro Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Tekno - Pedagogi : Jurnal Teknologi Pendidikan Sainmatika: Jurnal Sains dan Matematika Jurnal Pendidikan dan Pengajaran Jurnal Pendidikan Sosiologi dan Humaniora Jurnal Pendidikan Indonesia Journal of Education and Learning (EduLearn) PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal of Educational Science and Technology Jurnal Pendidikan Matematika Al-Jabar : Jurnal Pendidikan Matematika JOIV : International Journal on Informatics Visualization INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Indonesian Journal of Science and Mathematics Education Desimal: Jurnal Matematika Jurnal Informatika Universitas Pamulang Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Ilmiah Media Sisfo Journal on Education JURNAL MATHEMATIC PAEDAGOGIC Voices of English Language Education Society Laplace : Jurnal Pendidikan Matematika Delta: Jurnal Ilmiah Pendidikan Matematika PHI: Jurnal Pendidikan Matematika Jurnal Ners Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Kesmas Jambi Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Journal Software, Hardware and Information Technology Jurnal Pendidikan Sains dan Komputer Edumatika Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Journal of General Education and Humanities Journal of Scientech Research and Development Journal of Educational Sciences Edumatica: Jurnal Pendidikan Matematika Jurnal Perspektif Pembiayaan dan Pembangunan Daerah Edunity: Kajian Ilmu Sosial dan Pendidikan Journal of Business Studies and Management Review Internet of Things and Artificial Intelligence Journal International Journal of Trends in Mathematics Education Research (IJTMER) Enrichment: Journal of Multidisciplinary Research and Development Indonesian Journal of Mathematics Education Indonesian Technology and Education Journal Jurnal Penelitian Pendidikan Indonesia Biodik: Jurnal Ilmiah Pendidikan Biologi Jurnal Pendidikan MIPA Journal on Mathematics Education Media Pendidikan Matematika Indonesian Journal on Learning and Advanced Education (IJOLAE) Jurnal Didaktik Matematika
Jefri Marzal
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Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Analisis Kegagalan Berpikir Kritis Siswa Berdasarkan Self-Efficacy pada Materi SPLDV Dwi Intan Endika; Nizlel Huda; Jefri Marzal
Media Pendidikan Matematika Vol. 13 No. 2 (2025): J-MPM
Publisher : Program Studi Pendidikan Matematika, FSTT, Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i2.18564

Abstract

This study aims to analyze the forms of students’ critical thinking failures in solving problems on the topic of Systems of Linear Equations in Two Variables (SPLDV) based on their levels of self-efficacy. This research employed a descriptive qualitative approach involving three eighth-grade students from SMPN 15 Muaro Jambi, selected through purposive sampling to represent high, medium, and low levels of self-efficacy. Data were collected through a critical thinking test based on the FRISCO indicators, in-depth interviews, observation of students’ cognitive processes, and documentation of their problem-solving steps. The findings indicate that students’ critical thinking abilities are still not optimal, particularly in the indicators of Reason, Inference, and Overview. Students with high self-efficacy demonstrated good understanding of the context and were able to construct mathematical models accurately, but they were still weak in interpreting results and reflecting on their solutions. Students with medium self-efficacy made algebraic reasoning errors and failed to evaluate the reasonableness of their answers. Meanwhile, students with low self-efficacy experienced difficulties across all stages, including understanding the context, selecting appropriate strategies, and evaluating their final solutions. These results reveal that differences in self-efficacy levels significantly influence the quality of students’ critical thinking processes. This study highlights the need to strengthen both cognitive and affective aspects to enhance students’ critical thinking skills in mathematics learning. Keywords: critical thinking, FRISCO, self-efficacy, SPLDV, mathematics education
Triple Burden of Malnutrition and Nutrition Literacy Among Female Senior High School Students: A Systematic Review Harahap, Huntari; Asyhar, Rayandra; Wicaksana, Ervan Johan; Marzal, Jefri; Rey Ugsang Acob, Joel
Jurnal Kesmas Jambi Vol. 10 No. 2 (2026): VOLUME 10 - NUMBER 2 - July 2026
Publisher : Program Studi Ilmu Kesehatan Masyarakat, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jkmj.v10i2.55059

Abstract

Indonesia is experiencing a triple burden of malnutrition (TBM), characterized by the coexistence of undernutrition (stunting, chronic energy deficiency/CED), overnutrition (overweight/obesity), and micronutrient deficiencies, particularly iron-deficiency anemia among adolescents. Female senior high school students represent a critical target group for preconception stunting prevention; however, evidence on TBM and nutrition literacy in this population has not been systematically synthesised. This systematic review examines the prevalence of TBM and the effectiveness of nutrition literacy interventions among female senior high school students in preventing preconception stunting during 2021–2025. The review adhered to PRISMA 2020 guidelines and employed the PICOS framework. Literature searches were conducted in PubMed, ScienceDirect, Scopus, Google Scholar, Garuda, and SINTA for articles published between January 2021 and October 2025. Study quality was appraised using Joanna Briggs Institute tools, the strength of evidence was assessed using the GRADE approach, and narrative-thematic synthesis was performed in accordance with SWiM guidelines. Of 1,247 screened articles, 28 met the inclusion criteria. Among Indonesian female senior high school students, pooled prevalence ranges were stunting 17.9–25%, CED 8.7–36.3%, anemia 23.9–42.1%, and overweight/obesity 9.5–18.6%. Nutrition literacy was insufficient to moderate in 46–68% of respondents. Interventions using video, booklets, digital media, and peer education consistently improved knowledge scores (Δ = 12–35 points), although their effects on behavior and nutritional status were limited. The GRADE assessment indicated moderate certainty for nutrition literacy and education-related determinants and low certainty for single-component interventions. The prevalence of TBM among Indonesian female senior high school students requires urgent attention; multicomponent interventions integrated with iron-folate supplementation and cross-sectoral policies are recommended.
EVALUASI PENGALAMAN PENGGUNA TERHADAP PLAYER ENGAGEMENT DAN KEPUASAN PENGGUNA PADA GAME MARVEL RIVALS MENGGUNAKAN USER EXPERIENCE QUESTIONNAIRE (UEQ) Sava Cavan Wiharja; Jefri Marzal; Rizqa Raaiqa Bintana
Journal of Scientech Research and Development Vol 8 No 1 (2026): JSRD, June 2026
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56670/jsrd.v8i1.1550

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh User Experience terhadap Player Engagement dan kepuasan pengguna pada game Marvel Rivals. Berdasarkan hasil analisis, User Experience terbukti memiliki pengaruh signifikan dalam meningkatkan keterlibatan pemain. Pengalaman pengguna yang positif, yang meliputi aspek daya tarik, kejelasan, efisiensi, keandalan, stimulasi, dan kebaruan, mampu mendorong keterlibatan pemain secara kognitif, emosional, dan perilaku. Selain itu, User Experience juga berpengaruh signifikan terhadap kepuasan pengguna. Semakin baik pengalaman bermain yang dirasakan, semakin tinggi tingkat kepuasan pengguna terhadap permainan. Pengalaman yang nyaman, menarik, dan mudah dipahami dapat memenuhi ekspektasi pemain serta memberikan penilaian positif terhadap game secara keseluruhan. Oleh karena itu, kualitas User Experience menjadi faktor penting dalam meningkatkan keterlibatan dan kepuasan pengguna dalam bermain game.
Co-Authors -, Maison A. Zarkasi Abidin Abidin Adriana Bangun Ahmad Fahrudin Ahmad Syukri Ahmad Syukri Akhiyar Waladi Ali Idrus Alya Hanifah Setiawan Amelya Permata Sari Amin Asri Yati Ana Rasyidah Antok Kurniawan Antok Kurniawan Ardila, Ayudita Ari Frianto Aryani, Reni Asni Johari Asrial Asrial Ayudita Ardila Bimbe, Muhammad Arrazi Alghifari Bj. Nofrian Kurni Budiman, Wahyu Chit, Suwannit Chareen Christin Lovyantika Damris Muhammad Dasrinal Tessal Debby Arisandy Denny Cahyadi Sundara Dewi Iriani Dewi Triantini Dwi Agus Kurniawan Dwi Intan Endika Dwiki Prasetya Subakti Eko Kuntarto Elisa, Edi Elsa Novyarti Ervan Johan Wicaksana Ervan Wicaksana Fauzi Khoirul Mahfi Fera Zulainy Feri Tiona Pasaribu Fikri , Muhammad Khalis Gunawan Gunawan Harsyah, Ahmad Syauqi Haryanto Haryanto Haryanto Haryanto Hazar Kusmayanti, Hazar Hefri Asra Omika Hendra Sofyan Huntari Harahap Husni Sabil Husnul Khatimah Hutabarat, Benetika F. Idhar Khaira Ike Yuliarni Ilham Falani Indra Weni Intan Iklima Irawan, Arswenda Jameci Isnania Isnania Jodion Siburian Junaidi Junaidi Kamid, Kamid Khaira , Ulfa Khaira, Ulfa Kurniawan, Antok Kurniawan, Antok Lovyantika, Christin M Nasiruddin Fa M Rusdi M Rusdi maki, muhammad Martaulina Sinaga Meilatul Zuhro Miko Pratama Mishi , Salmuna Sajjad Muhaimin Muhaimin Muhaimin Muhaimin Muhammad Haris Effendi Hasibuan Muhammad Iqbal muhammad maki Muhammad Rafiq Muhammad Rusdi Mujahidawat mutia fadhila putri, mutia fadhila Mutiara Siska Nabila Hayatul Husna Nice Anggraini Niken Rarasati Nizlel Huda Nofyta Arlianti, Nofyta novferma, novferma Nugroho Ardy Pramono Nur Zaharah Nurjanah Nurjanah Nurjanah Nurjanah Oktarino, Randy Putri, Regita Riani Raden Mohamad Herdian Bhakti Ratumas Feby Purniance Rayandra Ansyar Rayandra Asyhar Reli Handayani, Reli Reni Yannur Rey Ugsang Acob, Joel Rezki Amalia, Nosa Rian Fedriko Ginting Riana Teofani Rina Kusuma Dewi Rini Mariani Riza Maiyusriani Rizka Apriyani Putri Rizka Octavia Sandra Rizqa Raaiqa Bintana Rohati Rohati Rohati Romundza, Febbry Roni Handika Putra Rusdi Rusdi Saharudin Saharudin Saharudin Saharudin Saharudin Salman Jumaili Saputra , Angga Riyan Trio Sariyani SN Sava Cavan Wiharja Simatupang, Gugun M Sri Winarni Sridewi Anggraeni Wiyono Sutrisno Sutrisno Suwannit Chareen Chit Suwannit Chareen Chit Syaiful Syaiful Syamsurizal - - syamsurizal syamsurizal Utomo, Pradita Eko Prasetyo Wahyu Fitroh Wardi Syafmen Wawan Kurniawan Wirasapta , Andicho Haryus Yantoro, Y Yelli Ramalisa Yetti Supriyati Yogi Perdana Yuliarni, Ike Zurweni Zurweni