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All Journal Jurnal Ilmiah Poli Rekayasa Jurnal Inovasi Teknologi Pendidikan VANOS Journal of Mechanical Engineering Education JOIV : International Journal on Informatics Visualization INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Jurnal Ilmiah Pendidikan dan Pembelajaran Ensiklopedia of Journal Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Jurnal Ilmiah Profesi Pendidikan MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering PAKAR Pendidikan Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Target : Jurnal Manajemen Bisnis Community Empowerment JPTE: Jurnal Pendidikan Teknik Elektro MSI Transaction on Education AEEJ : Journal of Automotive Engineering and Vocational Education Indonesian Journal Of Educational Research and Review Ensiklopedia Research and Community Service Review Ranah Research : Journal of Multidisciplinary Research and Development JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia J-CoSE: Journal of Community Service & Empowerment Jurnal Sains Student Research Jurnal Imiah Pengabdian Pada Masyarakat (JIPM) Venus: Jurnal Publikasi Rumpun Ilmu Teknik Edumaspul: Jurnal Pendidikan
Nuzul Hidayat, Nuzul
Departemen Teknik Otomotif, Fakultas Teknik Universitas Negeri Padang
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Pengembangan Simulator Sistem Bahan Bakar EFI (Electronic Fuel Injection) Sepeda Motor berbantuan QR Code bagi Guru dan Siswa Vokasi Hidayat, Nuzul; Setiawan, M. Yasep; Muslim, Muslim; Sardi, Juli; Yanto, Doni Tri Putra; Afnison, Wanda
Jurnal Pendidikan Teknik Elektro Vol 5 No 2 (2024): Jurnal Pendidikan Teknik Elektro
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jpte.v5i2.490

Abstract

Developing a QR Code-assisted simulator for Electronic Fuel Injection (EFI) systems aims to enhance teachers' and students' understanding of EFI technology in automotive education. EFI is a technology that electronically regulates vehicle fuel supply based on data collected from engine sensors. In practice, learning about EFI often requires expensive and hard-to-access physical equipment. Therefore, the QR Code-based simulator was developed as an innovative solution. This simulator enables students and teachers to access interactive content about the components and workings of the EFI system by scanning QR Codes linked to digital simulations. This approach makes the learning process more practical, interactive, and accessible. Research findings indicate that using this simulator significantly improves students' understanding of EFI concepts. Teachers also benefit from this tool, making teaching materials more engaging and comprehensible. This technology addresses the limitations of practical equipment, giving students a better opportunity to deeply understand EFI systems without relying on costly physical devices.
Resource Based View (RBV) Analysis in Building Competitive Advantage in the SME Sector Hidayat, Nuzul; Rahayu, Baiq Novrinda Dwi
Target : Jurnal Manajemen Bisnis Vol 6 No 2 (2024): Target : Jurnal Manajemen Bisnis
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/target.v6i2.4502

Abstract

In an era of globalization characterized by rapid technological developments and rapid changesin consumer preferences, achieving and maintaining competitive advantage is a major challenge forcompanies. The highly competitive business world requires every organization, both large and small, tocontinue to adapt and design the right strategies to stay ahead in the market. The purpose of this studyis to analyze resources that have the potential to generate sustainable competitive advantage throughthe Resource-based View approach to find out what resources Inifood has to get core competencies as asource of Competitive Advantage. The method used in this research is descriptive qualitative with a casestudy approach. The analytical tool in this study uses the Valuable, Rarity, Imitability, and OrganizationFramework (VRIO) to achieve Sustainable Competitive Advantage. The results of this study found thatInifood has four resources and one capability at the temporary competitive advantage level. Then, there isone resource at the Unused Competitive Advantage level (unused/too expensive competitive advantage).Finally, three resources and three capabilities are at the Sustainable Competitive Advantage level. Thisresearch contributes to ensuring that this competitive advantage is important to maintain. This also canbe an implication for businesses that must manage, develop, and evaluate the 6 main advantages well andmake them the main focus.
Kontribusi Kecerdasan Emosional dan Hasil Belajar Kewirausahaan terhadap Minat Entrepreneur Mahasiswa Arif, Ahmad; Ganefri; Yulastri, Asmar; Purwanto, Wawan; Wagino; Hidayat, Nuzul; Muslim
Jurnal Ilmiah Pendidikan dan Pembelajaran Vol. 6 No. 3 (2022): Oktober 2022
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jipp.v6i3.54354

Abstract

Rendahnya minat entrepreneur mahasiswa yang disebabkan oleh kecerdasan emosional mahasiswa yang rendah dan hasil belajar kewirausahaan masih di bawah nilai ketuntasan terendah. Penelitian ini memiliki tujuan menganalisis kontribusi kecerdasan emosional dan hasil belajar kewirausahaan terhadap minat entrepreneur mahasiswa. Jenis penelitian adalah kuantitatif dengan metode korelasional dengan jumlah sampel 75 mahasiswa menggunakan proportional random sampling. Metode pengumpulan data dengan wawancara dan kuesioner. Teknik analisis data menggunakan analisis kuantitatif. Ketiga variable sudah dilakukan uji validitas dan reliabilitas. Data penelitian diuji melalui deskripsi dan uji inferensial. Uji deskripsi mengukur rata-rata, nilai terendah, nilai tertinggi, median dan standar deviasi yang sebelumnya dicari uji prasyarat (normalitas, homogenitas, dan multikolinearitas). Pengujian hipotesis dengan pengujian regresi. Hasil penelitian menyatakan bahwa kontribusi kecerdasan emosional terhadap minat entrepreneur mahasiswa adalah 48,9%, kontribusi hasil belajar kewirausahaan terhadap minat entrepreneur mahasiswa adalah 28,8% dan kontribusi kecerdasan emosional dan hasil belajar kewirausahaan terhadap minat entrepreneur mahasiswa adalah 52,7%. Kesimpulannya bahwa terdapat kontribusi kecerdasan emosional dan hasil belajar kewirausahaan terhadap minat entrepreneur mahasiswa. Implikasi penelitian ini diharapkan meningkatkan minat entrepreneur mahasiswa dengan memperhatikan kecerdasan emosipnal dan hasil belajar mahasiswa.
Enhancing heavy equipment engineering students' skills through hydraulic and pneumatic systems training at SMKN 1 Sungai Limau Wagino Wagino; Nuzul Hidayat; Hendra Dani Saputra; Agus Baharudin; Rahmat Desman Koto; M. Sadly Firmansyah; Akmal Akmal; Herwin Herwin
Community Empowerment Vol 9 No 10 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12125

Abstract

In the era of globalization, proficient technical skills are essential, especially in the field of heavy equipment engineering which requires an understanding of hydraulic and pneumatic systems. SMKN 1 Sungai Limau faces the challenge of limited facilities in preparing students for the demands of this industry. This training program utilizes a Problem-Based Learning method for theory and Project-Based Learning for practical application. Before the training commenced, students underwent a pretest with an average score of 45, indicating a low initial understanding. Following the theoretical and hands-on practical sessions, the posttest results showed a significant improvement with an average score of 70, reflecting an increase in student comprehension and skills. This average increase of 25 points serves as concrete evidence that this training is effective in enhancing students' skills in hydraulic and pneumatic systems. However, improvements in facilities and collaboration with industry are needed to ensure the relevance and sustainability of this training.
Rancang Bangun Simulator Engine Cutting dan Pelatihan Teknologi Sepeda Motor Programmed Fuel Injection Dalam Upaya Meningkatkan Kompetensi Siswa Arif, Ahmad; Milana, Milana; Sugiarto, Toto; Martias, Martias; Purwanto, Wawan; Hidayat, Nuzul; Setiawan, M. Yasep
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 25, No 1 (2025): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.03500

Abstract

Untuk menjadi tenaga kerja siap pakai dan terampil, lulusan SMK dituntut memiliki kompetensi yang memadai. Data BPS Agustus 2021 menyatakan bahwa 11,38% jumlah pengangguran berasal dari lulusan SMK. Kenyataan ini membuktikan bahwa kompetensi lulusan SMK belum sesuai dengan harapan dunia kerja. Masalah ini timbul karena belum terciptanya keselarasan kompetensi lulusan SMK dengan kebutuhan dunia kerja. Keselarasan ini dipengaruhi oleh sumber daya, sarana dan prasarana sekolah. Jurusan TBSM SMKN 1 Sungai Aur Kabupaten Pasaman Barat Provinsi Sumatera Barat merupakan jurusan yang baru berdiri sehingga sarana dan prasarana yang dimiliki juga masih sedikit. Hasil observasi menemukan bahwa jurusan ini belum memiliki media pembelajaran simulator engine cutting sepeda motor programmed fuel injection, sehingga menyebabkan rendahnya kompetensi siswa. Salah satu kompetensi yang harus dikuasai siswa jurusan TBSM dan sesuai dengan tuntutan dunia kerja saat ini adalah teknologi sepeda motor programmed fuel injection. Upaya yang dilakukan melalui kegiatan pengabdian kepada masyarakat untuk meningkatkan kompetensi siswa jurusan TBSM adalah rancang bangun simulator engine cutting dan pelatihan teknologi programmed fuel injection sepeda motor. Hasil evaluasi awal dan akhir kegiatan menunjukkan bahwa terdapat peningkatan kompetensi siswa TBSM SMKN 1 Sungai Aur tentang teknologi programmed fuel injection sepeda motor sebesar 60,71%.
Occupational Health and Safety Analysis Using the HIRARC Method at Mitsubishi DIPO Bukittinggi Handika, Rival; Milana, Milana; Hidayat, Nuzul; Setiawan, M. Yasep; Patrisina, Reinny
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 6 No 1 (2025): Vol 6 No 1 (2025) : AEEJ : Journal of Automotive Engineering and Vocational Educa
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v6i1.271

Abstract

Occupational safety is a critical concern in automotive workshop environments due to the high-risk nature of tasks such as engine repair, welding, and electrical diagnostics. This study investigates automotive workshop risks at the Mitsubishi DIPO Workshop in Bukittinggi by identifying hazards, assessing risk levels, and formulating workplace accident prevention strategies. The HIRARC (Hazard Identification, Risk Assessment, and Risk Control) method was applied to evaluate 28 potential hazards, two of which were classified as extreme risks. Further analysis of these risks was conducted using the Fishbone Diagram to identify root causes across six contributing factors: human, machine, material, method, environment, and management. Based on these findings, targeted risk control measures were developed following the hierarchy of control, including engineering interventions, administrative policies, and personal protective equipment. This research demonstrates how integrated methods such as HIRARC and Fishbone Diagram can support comprehensive occupational safety planning and risk mitigation in automotive workshops.
Bending Strength Analysis of Composite Materials with Coconut Fiber Reinforcement Using Manual Hand Lay-Up Method asrul, asrullah; Setiawan, M. Yasep; Maksum, Hasan; Hidayat, Nuzul; Susanto, Edy; Nasution, Ichsan
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 6 No 1 (2025): Vol 6 No 1 (2025) : AEEJ : Journal of Automotive Engineering and Vocational Educa
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v6i1.288

Abstract

This study investigates the mechanical performance of coconut coir fiber-reinforced composites with volume fractions of 30% and 40%, fabricated using the Manual Hand Lay-Up method. Specimens were tested under three-point bending following ASTM D790-03 to evaluate flexural strength. Results show that composites with a 30% fiber volume exhibit superior bending strength and stiffness compared to those with 40%, indicating a more optimal fiber–matrix ratio. The reduction in performance at higher fiber content is attributed to uneven resin distribution and inadequate fiber impregnation. These findings highlight the potential of coconut coir as a sustainable reinforcement material and emphasize the importance of optimizing fiber volume and manufacturing methods. The study recommends the use of alternative fabrication techniques, such as vacuum infusion, to improve resin homogeneity and mechanical reliability, particularly for structural and lightweight composite applications.
Upskilling automotive engineering teacher competence: Learning innovation through QR Codes Milana, Milana; Setiawan, M. Yasep; Ranuharja, Fadhli; Hidayat, Nuzul; Purwanto, Wawan
Community Empowerment Vol 10 No 4 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12573

Abstract

This community service activity aims to enhance the quality and accessibility of learning materials in automotive engineering through digitalizing teaching materials based on Quick Response (QR) codes. The training covered introducing digitalization concepts, QR code creation, and their implementation in teaching materials through lectures, demonstrations, practice, and evaluation. The results of this activity indicate an increased understanding among participants regarding digital technology and its benefits in the learning process. Teacher's competence in developing technology-based teaching modules, including integrating QR codes and the potential of TTS AI-based videos, has significantly improved. The teachers demonstrated high enthusiasm for implementing the learned materials.
A Scientific Investigation into the Impact of CVT Roller Weight on Fuel Efficiency and Engine Performance in Motorcycles Setiawan, M. Yasep; Hidayat, Nuzul; Purwanto, Wawan; Putra, Dwi Sudarno; Arif, Ahmad; Fernandez, Donny; Susanto, Edy; Baharudin, Agus
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 7 No 2 (2025): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46574/motivection.v7i2.343

Abstract

This research investigates the impact of Continuously Variable Transmission (CVT) roller weight on fuel consumption and engine performance in motorcycles. The study involved experimental testing of motorcycles fitted with rollers of varying weights (9 grams and 12 grams) to evaluate their effects on fuel consumption, and overall engine performance. This study concludes that the choice of CVT roller weight significantly affects both fuel consumption and engine performance, with potential implications for optimizing motorcycle efficiency based on user preferences and riding conditions. This study found that the 9-gram roller produced greater torque and power (7.85 Nm at 3,500 RPM, 8.45 hp at 6,500 RPM) than the 12-gram roller, but its fuel consumption was higher at low RPM (SFC 0.07 kg/hp.h at 1,500 RPM).
Interkoneksi Antara Parameter Pendidikan Profesional Guru dengan Hasil Belajar Siswa di Indonesia Purwanto, Wawan; Hidayat, Nuzul; Saputra, Hendra Dani; Arif, Ahmad; Saputra, Riko
PAKAR Pendidikan Vol 23 No 2 (2025): Published in July 2025
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pakar.v23i2.887

Abstract

Effective education is crucial for instructing students to attain competencies aligned with the curriculum of their educational level. This study aims to assess the teaching profession and its correlation with teacher performance, professionalism, and teacher confidence in connection with student learning outcomes. This research was carried out on vocational educators in West Sumatra who have participated in the teacher professional education program. This research employs the Partial Least Squares Structural Equation Modeling (PLS-SEM) analytical technique. Data was gathered through purposive sampling from vocational educators in vocational high schools in West Sumatra. The findings indicated that teacher professional education (X1) exerts a significant direct influence on Teacher Performance in the Merdeka Curriculum (Z1), Professional Teachers in Indonesia (Z2), and Self-Confidence (Z3), in addition to Student Learning Outcomes (Y1). Notably, professional teachers have a substantial impact on the execution of the Merdeka Curriculum in contemporary vocational high schools, as evidenced by the largest path coefficient of the relationship between X1 and Z1 (0.558). Professional education for vocational high school teachers in West Sumatra has a significant effect on teacher professionalism, self-confidence and improving student learning outcomes, even though Indonesia is implementing a new curriculum, namely the Merdeka curriculum, teachers are still ready to be professional, confident to have an impact on student learning outcomes.
Co-Authors - Primawati Abdurrahman Hafidz Adrian Adrian Adytio Fran Noveli Afira Putra Muhammad Rafi’i Afriza, Weny Late Agus Baharudin Agus Baharudin Agus Bahrudi1 Ahmad Arif Ahmad Arif Akbar Zikriratullah Akmal Akmal Akram Maulana Yamin Alda Putri Utami Aldava Mildli Koto Aldi Zulkarnain Hasibuan Alfiza Candra Ambiyar, Ambiyar Andiny Ersyahril Syaputri Andrizal Andrizal Andrizal Andrizal Andrizal Andrizal Andrizal Ari Muhammad Nur Arif Permana Dalimunthe Arwizet Arwizet, Arwizet Asmar Yulastri Asmara, Delvi asrul, asrullah asrullah asrul Aufadhila Andris Aulia Novira Baehaqi Baharudin, Agus Bahrul Amin Balisranislam, Balisranislam Bayu, Indra Chatarina Umbul Wahyuni Daniel Arif Hendrawan Dedy Irfan Delsina Fauzia Desra Andra Japutra Desriani Dwi Putri Donny Fernandez Dori Yuvenda Dwi Sudarno Putra Dwiki Anggoro Saputra Edidas , Edidas Edy Susanto edy susanto Efrizal, Yondri Elfi Tasrif Erawati, Susi Erdisna, Erdisna Erzeddin Alwi Fadhli Ranuharja Farid Rizqullah Putra Fauziah Salsabil Busro Fauzil, Achmad Fikri Aulia Firman, Agus Fitri Rahmadani Ganefri Ganefri . Gema Takbir Riraya Geva Ufara Gilang Ramadhan Gusroby Solka Habibi Febriandika Hafiz Hidayat Hafizh Ramadhan, Muhammad Hanapi Hasan Handika, Rival Hansi Effendi Hasan Maksum Hendra Dani Saputra Hendra Dani Saputra Herwin Herwin Ichsan Nasution Indah Maharani Indra, Daswenda Irma Yulia Basri Ismi, Riwayatul Jamhur, Annisak Izzaty Jufrizan, Al Juli Sardi Kansus madai Khairunnida Khairunnida Lasyatta Syaifullah M Giatman M Nasir M Nasir M Nasir M Nasir M. Fadhil Dianugraha M. Fatih Meutuah Nasution M. Giatman M. Nasir M. Risky Akbar Handani M. Sadly Firmansyah M. Yasep Setiawan M. Yasep Setiawan M.Yasep Setiawan Maiputra, Fikli Restu Maksmum, Hasan Martias Martias Martias Martias Martias Masrial Masykur Masykur Masykur, Masykur Mhd. Azhari Milana Milana Mishbahul Badri Muhammad Yanda Mujadin Hafzil Mukhlidi Muskhir Muslim Muslim Muslim Mutia Ariska Putri Mutia Retno Sari Nanda, Iffarial Nanda, Iffarial Nasution, Ichsan Nur, Ari Muhammad Nurhasan Syah Nurindah Dwiyani Patrisina, Reinny Purwanto, Wawan Putra, Rido R. Chandra Rahayu, Baiq Novrinda Dwi Rahmadiawan, Dieter Rahmania Shafa Khalila Rahmat Desman Koto Rahmat Hidayat Rahmat Rivais Raihan Oktarilta Ramiza Harahap, Aina Randi Purnama Putra reinny patrisina Remon Lapisa Remon Lapisa Revina Anjelia Rezita Azizah Rifdarmon Rifdarmon, Rifdarmon Rifdarmon, Rifdarmon Rival Handika Riwayatul Ismi Rizal, Syafrizal Romansyah Nusi Putra Saleh Hasibuan, Erwin Salma Qolbi Salwa Salsabilla Putri Saputra, Riko Setiawan, M.Yasep Siman, Siman Siswahyudianto Suci Suci Sugiarto, Toto Sulaiman, Agung Sulastri, Ayu Sulhaini Sulhaini Syafmi Arifan Ma'ruf Syukhri, Syukhri Toto Sugiarto Toto Sugiarto Toto Sugiarto Tyara Deziska Vernando, Rio WAGINO Wagino Wakhinuddin Wakhinuddin S Wakhinuddin Wakhinuddin, Wakhinuddin Wanda Afnison Winny Abdillah Wirdianto, Eri Yanto, Doni Tri Putra Yasep Setiawan, M Yulia Basri, Irma Zifatul Nisa Azizi