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All Journal Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Pendidikan Teknologi dan Kejuruan Penelitian Pendidikan INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmiah Pendidikan dan Pembelajaran Journal of Educational Research and Evaluation Mimbar Ilmu Jurnal Ilmiah Pendidikan Profesi Guru International Journal of Educational Dynamics (IJEDS) JETL (Journal Of Education, Teaching and Learning) EDUTEC : Journal of Education And Technology MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Jurnal Abdidas Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Teknomekanik ARSY : Jurnal Aplikasi Riset kepada Masyarakat Indonesian Gender and Society Journal Jurnal Vokasi Mekanika YASIN: Jurnal Pendidikan dan Sosial Budaya MASALIQ: Jurnal Pendidikan dan Sains CONSEN: Indonesian Journal of Community Services and Engagement Jurnal Teknik Mesin, Industri, Elektro dan Informatika Journal of Engineering Researcher and Lecturer Indonesian Journal of Innovation Science and Knowledge Venus: Jurnal Publikasi Rumpun Ilmu Teknik Journal of Golden Generation Education
Eko Indrawan
Universitas Negeri Padang
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WORKSHOP TEKNOLOGI 3D PRINTING BAGI GURU KEJURUAN DI SMK NEGERI 1 BATIPUH Rifelino, Rifelino; Indrawan, Eko; Abadi, Zainal
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 4 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i4.1560-1566

Abstract

Additive Manufacturing adalah salah satu teknologi yang sedang berkembang untuk membuat produk-produk prototipe dengan memanfaatkan badan aditif tertentu. Fused Deposition Modelling merupakan jenis mesin 3D printing yang populer dengan menggunakan filamen PLA (polylactid acid) atau ABS (acrylonitrile butadiene styrene) sebagai bahan tambahan untuk membuat objek dalam bentuk 3 dimensi. Teknologi ini sangat berguna dalam membuat media pembelajaran purwarupa bagi siswa di sekolah kejuruan. Workshop pengenalan teknologi ini serta prosedur operasionalnya diperkenalkan kepada bagi guru-guru kejuruan di SMK Negeri 1 Batipuh, Kabupaten Tanah Datar, Sumatera Barat. Tahapan dimulai dengan desain objek 3 dimensi menggunakan aplikasi CAD (Computer Aided Design), selanjutnya pengaturan parameter cetak pada perangkat lunak slicer CURA dan finalisasi proses cetak pada mesin 3D printing. Hasil cetak berupa prototype kombinasi roda gigi dan objek label nama sekolah dihasilkan pada sesi akhir pelatihan. Dengan prosedur yang tepat dan kombinasi kreatifitas desain objek, alat ini mampu memberikan alternatif solusi dalam menciptakan media-media pembelajaran purwarupa bagi guru dan siswa di sekolah.
Contribution of Learning Motivation and Learning Attitude to Student Learning Outcomes in Digital Simulation Courses Mulya Melda; Hasan Maksum; Eko Indrawan; Dori Yuvenda
EDUTEC : Journal of Education And Technology Vol. 4 No. 2 (2021): March 2021
Publisher : STAI Miftahul Ula Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/edu.v4i3.190

Abstract

The background of this research is the low value of students in digital simulation courses of Informatics Engineering education and Computer Education FKIP UBH. Based on the data of the last three years, that the value of students under 70 reached 50%. The purpose of this study is to find out how much contribution: (1) motivation to learn on student learning outcomes in digital simulation courses ptik study program FKIP UBH Padang City, (2) attitude of learning to the results of learning in digital simulation courses ptik study program FKIP UBH Padang City, and (3) learning motivation and attitude of learning together to the results of learning students in the course Digital Simulation study program PTIK FKIP UBH Padang City. This research is quantitative research with correlational type. The research population was 39 students. The sampling technique uses the Total Samplingtechnique, which means that the sample has the same number as the population. Data on learning motivation and learning attitudes were obtained through questionnaires using the Likertscale, while data on student learning outcomes in Digital Simulation courses were obtained from the final score of the even semester of FY 2019/2020. The data in the analysis uses statistical methods with the help of SPSS software version 17. The results of the data analysis showed that (1) there was a positive and significant relationship of learning motivation to student learning outcomes with a correlation coefficient of 0.531, thus contributing 28.20%. (2) Then, there is a positive and significant relationship between the attitude of learning towards student learning outcomes with a correlation coefficient of 0.559, thus contributing 31.25%. (3) Furthermore, there is a positive and significant relationship between learning motivation and learning attitudes together with student learning outcomes with a correlation coefficient of 0.657 thus contributing 43.16%. This proves that learning motivation and learning attitudes contribute strongly in improving student learning outcomes in the Digital Simulation course of PTIK FKIP UBH study program in Padang City.
Kontribusi Lingkungan Keluarga dan Sekolah terhadap Minat Studi Ke Perguruan Tinggi Siswa Kelas XI Program Keahlian Teknik Pemesinan di SMK Negeri 1 Padang Tahun 2025 Febrian, Muhammad Ivan; Jasman; Indrawan, Eko; Lapisa, Remon
Journal of Golden Generation Education Vol. 2 No. 1 (2026): Februari 2026: Journal of Golden Generation Education
Publisher : PT. LEMBAGA PENERBIT PENELITIAN NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgge.v2i1.355

Abstract

Penelitian ini bertujuan untuk menganalisis kontribusi lingkungan keluarga dan lingkungan sekolah terhadap minat studi ke perguruan tinggi pada siswa kelas XI Program Keahlian Teknik Pemesinan di SMK Negeri 1 Padang tahun ajaran 2025/2026, yang didorong oleh fenomena fluktuasi minat lulusan untuk melanjutkan pendidikan. Jenis penelitian ini adalah kuantitatif dengan metode regresi linier berganda yang melibatkan 50 siswa sebagai responden melalui teknik sensus sampling. Instrumen penelitian berupa kuesioner dengan skala Likert yang telah teruji validitas dan reliabilitasnya, kemudian data diolah menggunakan perangkat lunak SPSS. Hasil penelitian menunjukkan bahwa secara parsial, variabel lingkungan keluarga berkontribusi signifikan terhadap minat studi dengan nilai t hitung 4,563, begitu pula dengan lingkungan sekolah yang memberikan kontribusi signifikan dengan nilai t hitung 2,375. Secara simultan, kedua variabel tersebut memberikan kontribusi sebesar 62,2% terhadap minat siswa melanjutkan studi ke perguruan tinggi, dengan persamaan regresi Y = -23,339 + 0,665X₁ + 0,515X₂. Hal ini menunjukkan bahwa semakin kondusif dukungan keluarga dan atmosfer sekolah, maka semakin tinggi minat siswa untuk melanjutkan pendidikan ke jenjang yang lebih tinggi, sementara 37,8% lainnya dipengaruhi oleh faktor-faktor lain di luar lingkup penelitian ini.
Pengaruh Penggunaan Media Pembelajaran Turbin Air Model Vortex terhadap Hasil Belajar Mahasiswa pada Mata Kuliah Mesin Konversi Energi Septiawan, Dwi Ari; Yuvenda, Dori; Purwantono; Indrawan, Eko
Journal of Golden Generation Education Vol. 2 No. 1 (2026): Februari 2026: Journal of Golden Generation Education
Publisher : PT. LEMBAGA PENERBIT PENELITIAN NUSANTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgge.v2i1.356

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan media pembelajaran turbin air model vortex terhadap hasil belajar mahasiswa pada mata kuliah Mesin Konversi Energi. Penelitian ini menggunakan metode kuantitatif dengan pendekatan quasi experiment dan desain nonequivalent control group design. Subjek penelitian terdiri atas 75 mahasiswa semester V angkatan 2023 yang terbagi ke dalam kelas eksperimen dan kelas kontrol. Kelas eksperimen menggunakan media pembelajaran turbin air model vortex, sedangkan kelas kontrol menggunakan media pembelajaran konvensional berupa power point. Instrumen penelitian berupa tes objektif pilihan ganda yang diberikan dalam bentuk pretest dan posttest. Data dianalisis menggunakan uji normalitas, uji homogenitas, dan uji hipotesis menggunakan uji-t. Hasil penelitian menunjukkan bahwa nilai rata-rata kelas eksperimen meningkat dari 71 menjadi 84 dengan ketuntasan belajar sebesar 92%, sedangkan kelas kontrol meningkat dari 73 menjadi 80,84 dengan ketuntasan sebesar 84%. Hasil uji-t menunjukkan nilai signifikansi 0,000 < 0,05, sehingga dapat disimpulkan bahwa penggunaan media pembelajaran turbin air model vortex berpengaruh signifikan terhadap peningkatan hasil belajar mahasiswa.
Trends in anti-UV films or composites: A bibliometric study Rahmadiawan, Dieter; Santos, Thiago F.; Aslfattahi, Navid; Shi, Shih-Chen; Indrawan, Eko; Ramadhan, Athaya; Abadi, Zainal
Teknomekanik Vol. 8 No. 2 (2025): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/teknomekanik.v8i2.44072

Abstract

Anti-UV films and composites play a critical role in protecting materials from ultraviolet-induced degradation, which can weaken polymers, reduce product lifespan, and compromise performance in sectors such as food packaging, outdoor coatings, and biomedical devices. The growing emphasis on sustainability and the need for environmentally friendly protective materials have further accelerated research on UV-shielding technologies that incorporate biopolymers, multifunctional additives, and renewable resources. This study presents a comprehensive bibliometric analysis of global research on anti-UV films and composites over the period 2014–2024. Data were retrieved from the Scopus database and analyzed using Bibliometrix (R package) and VOSviewer were employed to analyze publication patterns, map keyword networks, and visualize thematic evolution, as these tools enable robust quantitative and structural mapping of large bibliographic datasets. Three dominant thematic clusters were identified: (i) nanoparticle-based UV shielding using inorganic fillers such as ZnO and TiO₂, (ii) multifunctional films integrating UV protection with antibacterial and antioxidant properties, and (iii) biopolymer-based matrices emphasizing mechanical durability and environmental sustainability. These clusters highlight the convergence of performance, sustainability, and multifunctionality as key drivers shaping current research directions. Despite significant progress, the analysis reveals limited attention to scalability, industrial compatibility, and long-term performance evaluation. The findings underscore the need for future research to incorporate pilot-scale processing, life-cycle assessments, and interdisciplinary collaboration to bridge the gap between laboratory formulations and commercial implementation. Overall, this bibliometric study provides a consolidated understanding of the evolution and research landscape of anti-UV films and composites.
Innovation of Learning Media: Developing a Car Air Conditioning Trainer to Improve Student Performance in Vocational Physics and Engineering Afriwandi; Hasan Maksum; Rifdarmon; Eko Indrawan
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12423

Abstract

This study aims to develop a mobile air conditioning (AC) trainer as an innovative learning medium to enhance students’ understanding, interest, and performance in automotive AC systems. The research adopted the Research and Development (R&D) approach using the 4D model, which consists of the Define, Design, Develop, and Disseminate stages. Validation was conducted by media and material experts, yielding Aiken’s V coefficients of 0.93 and 0.96, respectively, categorized as “Valid.” The practicality test involving teachers and students obtained mean scores of 94.20% and 96.24%, categorized as “Highly Practical.” The effectiveness of the developed trainer was evaluated through pretest and posttest data, resulting in an N-Gain score of 0.69, which indicates a “High” level of improvement. These findings demonstrate that the developed AC trainer is valid, practical, and effective as instructional media in vocational education, particularly in enhancing students’ academic achievement in automotive air conditioning systems.
Development of Interactive Media to Improve CNC Machine Malfunction Handling Skills of TU 3A Based on Immersive Gamification Raihan Ramadhan; Rizky Ema Wulansari; Eko Indrawan; Dony Novaliendry; Dimas Aulia Saputra
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13088

Abstract

This research was conducted to design and produce an electronic module (e-module) for CNC Programming that integrates a project-based learning (PjBL) approach with an immersive gamification strategy, optimized for use on Android-based devices. The study employed a Research and Development (R&D) methodology, adopting the 4D framework consisting of the stages of define, design, develop, and disseminate. Data were obtained from expert validators, lecturers, and students to evaluate the e-module in terms of its validity, practicality, and effectiveness. The validation results indicated that the e-module achieved excellent validity, with average scores of 0.917 for media quality and 0.950 for material quality. The practicality evaluation yielded ratings of 96.94% from lecturers and 91.90% from students, both categorized as very practical. The effectiveness test produced an N-Gain value of 0.69, which reflects a moderate improvement in students’ learning performance. Furthermore, the t-test analysis (Sig. 0.001 < 0.05; t-count 3.806 > t-table value) demonstrated a statistically significant difference between the experimental and control groups. Overall, the developed PjBL-based e-module with immersive gamification features was found to be valid, practical, and effective, serving as an interactive learning medium that fosters student engagement and aligns with 21st-century educational demands.
Co-Authors - Primawati A.A. Ketut Agung Cahyawan W Abd Aziz Abdul Aziz Abdul Aziz Afriwandi Agung Agung Ahmad Firdaus Ahzaliza, Dian Alexsandra, Alexsandra Andre Kurniawan Andre Kurniawan Anggi Anggi Aprilla Fortuna Arafat, Andril Arwizet Arwizet, Arwizet Aslfattahi, Navid Bayu Fornandes Budi Syahri Bulkia Rahim Cici Andriani Daffa Raihan Senthot Dedy Irfan Defra Yones Delima Yanti Sari Dimas Aulia Saputra Dino Ardianto Dony Novaliendry Dori Yuvenda Eko Kurnia Saputra Elfi Tasrif Enggian Lubis Ericka Putra Evandel, Kervan Fauzan . Fauzan Fauzan Febri Prasetya Febrian, Muhammad Ivan Fenandes, Yose Fiki Efendi Fikri, Ikhsanul Firdaus, Afzanul Firmanto, Aldi Fitra Adhitya Fuadi, Muhammad Azis Galib Afdi, Alham Giatman, M Gifan Ainul Mukhrim Hafifurrezy, M. Hasan Maksum Hendri Nurdin Hendriani, Rita Hendriani Husnul Fiqri Ibnu Abid Al Rasyid Ikhsan Dani Nugraha Ilham Ilham Ilham Rinaldo Putra Indra Mandala Putra Irzal, Irzal Islamimahdi Islamimahdi Jasman Jasman Jasman Jasman Jasman Jasman Jhoni Andrianto Junil Adri Juri, Arfin Kassymova, Gulzhaina Kuralbayevna Khairul Andrivo Koto, Rahmat Desman Laksono Trisnantoro Makobul Pasaribu Mardi, Feldia Mayuliardi, Mayuliardi Muhammad Elfin Muhammad Iqbal Tawakal Muhammad Iqbal Tawakal Mulianti Mulya Melda Mulyanto Mulyanto Muzaki, Saepul Nabawi, Rahmat Azis Nabila Tasrif Nelvi Erizon Nofri Helmi Nofri Helmi Novajri, Kardimen Nur Ichsan Abdillah Nurdin Hendri Pratama, Raymon Pratama, Yuhanda Dicky Primawati , Primawati Primawati Primawati Primawati Primawati, Primawati Purwanto, Wawan Purwantono purwantono purwantono Purwantono Purwantono Putra, Alan Putra, Robby Eliga Putra, Setrihan Putra, Syafriade Rahmadiawan, Dieter Rahmadona, Tiwi Rahman Febrio Rahman Hasyim Rahmat Hidayat Raihan Ramadhan Rajul Halim Perdana Ismet Ramadhan, Athaya Randi Purnama Putra Ratna Yulia Refdinal Refdinal Refelino, Refelino Remon Lapisa Rifdarmon, Rifdarmon Rifelino Rifelino Rizky Ema Wulansari Rizky Ema Wulansari Rodesri Mulyadi Santos, Thiago F. Savitri, Wici Aan Septiawan, Dwi Ari Setia, Putri Bunga Shi, Shih-Chen Steven Thomas Anggriyanto Syahril Syahril Tasrif , Nabila Tiwi Rahmadona Venny Ventriolla Vikri Resvi Pratama Wagino Wakhinuddin Wakhinuddin, Wakhinuddin Wanda Afnison Wulansari, Rizky Ema Yoga Amanda Putra Yoga Volanda Saputra Yoga Zulnanda Yolli Fernanda Yose Fenandes Yufrizal A Yufrizal Yufrizal Yufrizal Yufrizal Yufrizal Yufrizal, Yufrizal Zainal Abadi Zhuang, Wei-Ting