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All Journal Jurnal Pendidikan Teknologi dan Kejuruan JOIV : International Journal on Informatics Visualization INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri JURNAL PENDIDIKAN TAMBUSAI JUPE : Jurnal Pendidikan Mandala Jurnal Teknologi Informasi dan Pendidikan PAKAR Pendidikan Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Riset Pendidikan Bahasa dan Sastra Indonesia (Repetisi) SECONDARY : Jurnal Inovasi Pendidikan Menengah (JIPM) Jurnal Aerasi Jurnal Vokasi Mekanika Tsaqofah: Jurnal Penelitian Guru Indonesia ARZUSIN: Jurnal Manajemen dan Pendidikan Dasar Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Journal of Engineering Researcher and Lecturer PUSAKO : Jurnal Pengabdian Psikologi Jurnal El-Hadhary: Jurnal Penelitian Pendidikan Multidisiplin Journal of Innovative and Creativity The Indonesian Journal of Computer Science Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer
Febri Prasetya
Universitas Negeri Padang
Religion Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Neuroscience Public Health Social Sciences Transportation Other

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MINAT MAHASISWA PRODI S1 PENDIDIKAN TEKNIK MESIN UNIVERSITAS NEGERI PADANG TERHADAP PEKERJAAN PROFESI GURU VOKASI Fadli Ramadhan; Budi Syahri; Yolli Fernanda; Febri Prasetya
Jurnal Vokasi Mekanika (VoMek) Vol 6 No 4 (2024): Jurnal Vokasi Mekanika
Publisher : Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/vomek.v6i4.788

Abstract

In the era of globalisation, education plays an important role in creating a prosperous society. Teachers have a crucial role in improving the quality of education in Indonesia. Interest in becoming a teacher is a condition in which a person has great attention to the teaching profession, feels happy, and wants to become a teacher. This study aims to identify the interest of undergraduate Mechanical Engineering Education Study Programme students in choosing a profession as a teacher. Based on observations and interviews with students of the Mechanical Engineering Education Study Programme, Faculty of Engineering, Padang State University, it is known that many students are not interested in becoming teachers. Some of the reasons underlying this include lack of self-confidence, doubts about income, opportunities to become a teacher, and personal ability to deal with student characteristics. This study aims to determine the description of interest in becoming a teacher in Mechanical Engineering Education Study Programme students at Padang State University. The research method used is descriptive with a quantitative approach, with a sample of 25% of the population or 43 people. The results showed that the interest of Mechanical Engineering Education Study Programme students at Padang State University towards the vocational teaching profession reached 81.36%, which is included in the good category. In conclusion, students of Mechanical Engineering Education Study Programme at Padang State University have a good interest in becoming a teacher.
Pengembangan Media Pembelajaran Berbasis Video Tutorial Pada Mata Pelajaran Teknik Pemesinan Bubut Di SMKN 1 Padang Mardion Efendi; Bulkia Rahim; Nelvi Erizon; Febri Prasetya
Jurnal Vokasi Mekanika (VoMek) Vol 7 No 1 (2025): Jurnal Vokasi Mekanika
Publisher : Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/vomek.v7i1.824

Abstract

Pelaksanaan pembelajaran pada mata pelajaran teknik pemesinan bubut di SMKN 1 Padang masih menggunakan metode konvensional sehingga penggunaan media pembelajaran belum dimanfaatkan dengan sangat baik, sehingga pembelajaran tersebut menjadi membosankan bagi siswa dan motivasi belajar pada siswa menurun dan siswa cenderung bersikap pasif pada proses pembelajaran. Tujuan dalam penelitian ini yakni untuk melihat ke praktisan dan keefektifitasan media pembelajaran berbasis video tutorial yang dikembangkan. Jenis penelitian yang digunakan adalah R&D (Research and Development) model IDI dengan subjek penelitian pengembangan ini adalah siswa kelas XI di SMKN 1 Padang. Sedangkan objek dalam penelitian ini adalah produk berupa media pembelajaran berbasis video tutorial pada mata pelajaran Teknik Pemesinan Bubut. Hasil penelitian pengembangan ini adalah media pembelajaran berbasis video tutorial. Hasil uji validitas ahli materi dan media diperoleh nilai sebesar 0,92 dan 0,865 yang dapat dikatakan bahwa media pembelajaran yang dibuat valid. Dan hasil analisis angket penilaian siswa diperoleh nilai sebesar 91,7% yang dapat dinyatakan bahwa media pembelajaran yang dikembangkan dalam kategori yang sangat baik. Serta hasil efektivitas pembelajaran didapat adanya kenaikan nilai siswa antara pretest dan posttest dengan perbandingan nilai 16,7% dan 83,3% yang dapat dikatakan bahwa media pembelajaran yang dibuat sudah efektif dan layak digunakan dalam pembelajaran. Sehingga dapat disimpulkan bahwa media pembelajaran berbasis video tutorial sudah efektif dan sudah sesuai untuk digunakan dalam proses pembelajaran disekolah pada mata pelajaran pemesinan bubut.
Pengaruh Model Pembelajaran Problem Based Instruction (PBI) Berbantuan Video terhadap Hasil Belajar dan Motivasi Belajar Teknik Pemesinan Bubut Saepul Muzaki; Febri Prasetya; Jasman Jasman; Eko Indrawan
Jurnal Vokasi Mekanika (VoMek) Vol 7 No 3 (2025): Jurnal Vokasi Mekanika
Publisher : Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/vomek.v7i3.892

Abstract

This study analyzes the effect of a video-assisted Problem-Based Instruction (PBI) model on students’ cognitive learning outcomes, while controlling for learning motivation as a covariate. It was motivated by the low academic performance of Grade XI of lathe machining engineering. A quasi-experimental design with a post-test-only control-group format was employed. The sample comprised 62 students, divided into an experimental group (n = 32), which received the video-assisted PBI treatment, and a control group (n = 30), which was taught via conventional methods. Data were collected through an objective achievement test and a learning-motivation questionnaire, and were analyzed using Analysis of Covariance (ANCOVA). The results indicated a significant difference in mean post-test scores between the two groups, with the experimental group achieving a higher mean score (M = 85.2) than the control group (M = 74.4). ANCOVA confirmed that the video-assisted PBI model had a statistically significant effect on learning outcomes (F(1, 59) = 26.268, p < 0.001), with a large effect size (partial ?² = 0.308). Learning motivation also emerged as a significant covariate (F(1, 59) = 6.437, p = 0.014; partial ?² = 0.098), indicating a moderate influence. These findings suggest that the video-assisted PBI model is effective in enhancing cognitive achievement, and that students’ motivation plays an important supporting role. Keywords: Problem Based Instruction; Video Learning; Learning Outcomes; Learning Motivation; Machining Engineering
Program Upskilling dan Reskilling: Meningkatkan Kompetensi Guru MGMP Teknik Pemesinan Melalui Pelatihan CNC dan CAM di Era Revolusi Industri 4.0 Febri Prasetya; Fiki Efendi; Budi Sayhri; Iqbal Parezi
PUSAKO : Jurnal Pengabdian Psikologi Vol. 5 No. 01 (2026): In Press
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pusako.v5i01.85

Abstract

The rapid development of manufacturing technology in the era of the Industrial Revolution 4.0 requires continuous improvement of human resource competencies, particularly among vocational high school (SMK) teachers in the Machining Engineering field. However, limited facilities and insufficient access to training programs have resulted in many teachers lacking proficiency in Computer Numerical Control (CNC) and Computer-Aided Manufacturing (CAM) technologies. This Community Service Program (PkM) aimed to enhance the competencies of teachers from the Machining Engineering Teachers’ Association (MGMP) of West Sumatra through an upskilling and reskilling program focused on CNC machine operation and CAM software utilization. The program was conducted on September 28–29, 2024, at the CNC Laboratory of the Faculty of Engineering, Universitas Negeri Padang, involving 20 machining engineering teachers. A mixed-methods approach was employed, utilizing observations, interviews, and questionnaires for data collection. The training materials covered fundamental CNC concepts, MasterCAM software applications, toolpath configuration, program transfer procedures, and CNC machine operation. The results indicated that participants actively engaged in the training and demonstrated improvements in their knowledge and skills related to CAM-based CNC programming and operation. Evaluation results showed an average participant satisfaction score of 4.15, categorized as satisfactory. The highest-rated indicator in the training content aspect was participants’ ability to receive and understand the material (4.42), while in the training implementation aspect, the highest score was attributed to the organizers’ ability to create an engaging learning environment (4.66). In addition to improving teachers’ competencies, the program produced CAM-based learning media and job sheets that can be utilized in vocational school instruction. The program effectively supported the implementation of the Link and Match policy between vocational education and industry needs and contributed to improving the quality of machining engineering education in West Sumatra.
SolidWorks Flow Simulation: Selecting the optimal mesh for conducting CFD analysis on a centrifugal fan Salmat Salmat; Delima Yanti Sari; Yolli Fernanda; Febri Prasetya
Journal of Engineering Researcher and Lecturer Vol. 2 No. 3 (2023): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v2i3.104

Abstract

The accuracy of mesh use determines the suitability of simulation results with experimental test results, therefore it is necessary to study the type and number of mesh used for flow simulation. This study aims to investigate the type of mesh and the number of cells that are appropriately used in the simulation of centrifugal fans using the Solidworks Flow Simulation module. The research was conducted by comparing the simulation results with the experimental results on centrifugal fans that have been carried out by previous studies. In this research, the type of mesh used is global mesh. The parameter of determining the number of cells is done by varying the mesh level because the mesh level affects the number of cells. In this simulation study, the boundary condition is set to one flow volume of 5 m3/h and a rotation speed of 92.362 rad/s. In this study, the total pressure and efficiency of the centrifugal fan are the things that are seen from the comparison of flow simulation with the experiment. Based on the simulation results that have been carried out, mesh levels 1 to 4 show results that differ significantly from the experimental results. At machine levels 5 to 7, the results are close to the experimental results, but the closest total pressure and efficiency values are at mesh level 5. The results of this study can be a reference for research that simulates centrifugal fans.
Optimizing learning engagement and performance in technical education: Harnessing the power of video tutorials for enhanced motivation and skill development in Shield Metal Arc Welding Subject M Hafis; Syahril Syahril; Refdinal Refdinal; Febri Prasetya
Journal of Engineering Researcher and Lecturer Vol. 2 No. 3 (2023): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v2i3.112

Abstract

This study aimed to enhance the quality of Shield Metal Arc Welding instruction in Class XI Welding Engineering at State Vocational High School 1 Bukittinggi through the integration of interactive media videos. Employing a class action research design with saturated sampling, the research findings revealed that the implementation of video tutorials significantly improved student motivation and learning outcomes. The use of video tutorials captured students' interest, resulting in increased motivation for learning Shield Metal Arc Welding. In the initial cycle, student motivation in Class XI Welding Engineering at State Vocational High School 1 Bukittinggi, as measured in meeting I, stood at 54%, indicating a less motivated state. By meeting II of cycle I, the motivation increased to 61%, categorized as moderately motivated. In the subsequent cycle, meeting I recorded a motivation level of 72%, demonstrating a motivated state, while meeting II in cycle II reached 82%, indicating a highly motivated state. Consequently, there was a noticeable progression in student learning motivation from cycle I to cycle II. Furthermore, student learning outcomes in Shield Metal Arc Welding for Class XI Welding Engineering at State Vocational High School 1 Bukittinggi improved when videos were utilized as interactive media. In cycle I, the average student learning outcome was 77.88, categorized as moderate. In cycle II, the average increased to 79.06, reflecting a high level of achievement. This indicates a positive shift in student learning outcomes, moving from moderate to good performance.
Optimizing student learning in Computer Numerical Control subject: A comprehensive analysis of influential factors Muhammad Al Fadri; Yufrizal A; Yolli Fernanda; Febri Prasetya
Journal of Engineering Researcher and Lecturer Vol. 2 No. 3 (2023): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v2i3.114

Abstract

The learning outcomes achieved by students are influenced by many factors. This study aims to determine the level of support of factors (motivation, interest, family, teacher's role, learning methods and learning facilities) that influence the learning process in achieving student learning outcomes in CNC learning in class XI. The subjects in the study were Class XI students majoring in Mechanical Engineering at SMK Negeri 5 Padang in the 2022/2023 academic year totalling 37 people. Because the number of research subjects (population) is less than 100 people, so all of them are taken as samples or total sampling. Data collection was carried out using observation, questionnaires and documentation. Data analysis techniques using descriptive statistical techniques. From the data analysis, it shows that of each factor studied, the learning facility factor has the lowest level of support for student academic success compared to other factors that have been studied by researchers. Therefore, learning facilities at SMK Negeri 5 Padang in CNC subjects need to be improved again to support the student learning process and achieve better learning achievements for students.
Exploration of the implementation of project-based learning in technical drawing courses toward Rizki Fitra; Febri Prasetya; Junil Adri
Journal of Engineering Researcher and Lecturer Vol. 3 No. 1 (2024): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v3i1.128

Abstract

The instruction of Manufacturing Technical Drawings remains predominantly teacher-centered, lacking diversity in methodologies, thereby causing students to perceive the subject as challenging. This challenge primarily stems from their struggles in comprehending CAD drawing concepts, interpreting existing drawings, and understanding the functionalities of tools in the AutoCAD application, as outlined in the job sheet. Consequently, students' learning achievements fall short of the minimum passing standards SMK Negeri 1 Tanjung Raya set. This research aims to evaluate the impact of project-based learning on learning outcomes in manufacturing technical drawings and assess the quality of instructional tools employed. The study involves two groups, experimental and control groups, selected through cluster random sampling. Data collection includes pretests administered before the instructional intervention and post-tests conducted after both groups receive different treatments. Results reveal that students in the experimental group attain significantly higher average scores than the control group, indicating a substantial influence of project-based learning on learning outcomes. This approach enhances students' understanding, engagement, and critical thinking abilities within the subject area.
The impact of project-based learning on 21st century skill development of vocational engineering students: A systematic literature review Alief Depa Rozan; Budi Syahri; Febri Prasetya; Aprilla Fortuna; Agariadne Dwinggo Samala; Soha Rawas
Journal of Engineering Researcher and Lecturer Vol. 3 No. 3 (2024): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v3i3.168

Abstract

This study conducts a systematic literature review to evaluate the impact of Project-based Learning (PjBL) to vocational education and its effects on developing 21st-century skills. Utilizing the PRISMA framework, the study analyzes 21 articles from an initial pool of 1,036 papers from Scopus and Google Scholar databases. The included literature consists of articles published within the last five years (2019-2024) and systematically examines the findings from relevant studies. The analysis results demonstrate that PjBL is crucial in preparing students for a dynamic, technology-driven workforce by enhancing skills such as learning and innovation, information, media, technology, and life and career skills. Despite challenges in implementing PjBL, such as insufficient technological proficiency, inadequate resources, and misaligned curricula, PjBL offers opportunities to develop more effective pedagogical approaches aligned with industry needs. The study emphasizes the importance of collaboration between educators, policymakers, and industry stakeholders to address these challenges and improve vocational education quality. Additionally, the study identifies the need for further research to bridge existing gaps, particularly in developing information, media, and technology skills. Therefore, PjBL is a potential method for equipping students with essential skills for the ever-evolving job market.
Optimization of Artec Leo 3D Scanner parameters for object accuracy using the Taguchi Method Ananda Jafron Rhionaldo; Rifelino Rifelino; Delima Yanti Sari; Febri Prasetya
Journal of Engineering Researcher and Lecturer Vol. 4 No. 2 (2025): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v4i2.186

Abstract

This study focuses on optimizing the scanning parameters of the Artec Leo 3D Scanner to enhance scanning accuracy by minimizing geometric deviations. The experimental design utilizes the Taguchi L4(2³) orthogonal array method to examine the influence of three scanning factors: distance, angle, and lighting at two levels. A 16-inch car wheel, chosen for its geometric complexity, was scanned under various parameter combinations. The results indicated that the combination of indoor lighting, a 45° angle, and a scanning distance of 100 cm yielded the smallest deviation (0.5%) and the highest signal-to-noise (S/N) ratio (6.02 dB). Analysis of variance (ANOVA) revealed that the scanning distance contributed the most to the variation in scanning accuracy (65.09%), followed by lighting (34.64%) and angle (0.27%). A confirmation test with the optimal parameters further reduced the deviation to 0.4%, validating the effectiveness of the Taguchi method for parameter optimization. This study’s findings contribute valuable insights for industries that require high-precision 3D models, such as aerospace, automotive, and healthcare. The research demonstrates the importance of optimizing scanning parameters and offers a practical approach to improving 3D scanning processes. Future research can expand by exploring environmental conditions, scan resolution, and machine learning integration for real-time adjustments.
Co-Authors - Primawati A, Yufrizal Abdul Aziz Abdur Rahman Adani Arban Aditya Bernaldo Aditya Mulawarman Agariadne Dwinggo Samala Agariadne Dwinggo Samala Agung Agatha Damanik Ahmad Yusuf Alda Deria Alief Depa Rozan Ambiyar, Ambiyar Amri Ramadhan Ananda Jafron Rhionaldo Andre Kurniawan Andre Kurniawan Andri Agustian Aprilla Fortuna Aprilla Fortuna Arafat, Andril Arcelus-Ulibarrena, Juana Maria Ardiansyah Syaputra Ariansyah Ariansyah Arwizet Arwizet, Arwizet Asmar Yulastri Asy Syifa Rahmah Bayu Fornandes Bayu Rahmadani Fajri Bayu Ramadhani Fajri Budi Sayhri Budi Syahri Budi Syahri Bulkia Rahim Cici Andriani Delima Yanti Sari Detty Rahmadhani Devidto Kurnia Putra Dido Febriananda Nosa Dimas Aulia Saputra Dioandanno, Chresna Dira Nurfaedah Dwi Danendra, Rayhan Efendi, Hansi Eko Indrawan Elfi Tasrif Ema Wulansari, Rizky Erlanda, Rendi Erna Sinu Linda Erwin Candra Fadhli Ranuharja Fadli Ramadhan Fadri, Muhammad Al Farid Maulana Hardi Fazrol Rozi, Fazrol Fernando Agung Pradeta Fiki Efendi Fiqi Gusti Irawan Firdaus Firdaus Firmansyah, Gusri Firstya Evi Dianastiti Fitra, Rizki Fitrah Qalbina Fortuna, Aprilla Fransiscus Xaverius Samingin Ganefri Ganefri . García, Juan Luis Cabanillas Giatman Hafis, M Hidayat, Rohman Ikhwan Rahmansyaf Ilham Hidayathullah Indra Mandala Putra Indra, Yoan Alfarezy Iqbal Parezi Irshan Sepriza Irzal Irzal Irzal Irzal Jasman Jasman Jasman Junil Adri Karimi, Amir Khairuni Delfi Anisa M Hafis Mardion Efendi Maulana Rafi, Ikhsan MIHAEL KRIKORIAN Muhamad Ikhwan Bagus Muhamad Qeisya Hanif Muhammad Abdul Affan Muhammad Al Fadri Muhammad Al Fath Yosfiah Muhammad Anwar Muhammad Iqbal Parezi Muhammad Kefin Suriandi Muhammad Khattami Al Saidhi Muhammad Restu Alhamdi Muklis Muklis Mulianti Muskhir, Mukhlidi Nabawi, Rahmat Azis Nelvi Erizon Nizwardi Jalinus Nofri Helmi, Nofri Noval Vernando Nur Ichsan Abdillah Nurdin Hendri Nurhasan Syah Perdana Putra, Dio Primawati Primawati Primawati Primawati, Primawati Purnama Putra, Randi Purwantono Purwantono Purwantono, Purwantono Putra Fajar Perdana Putra Setiawan, Agil Putra, Randi Purnama Rahmad Rian Dawab Midik Rahmat Fadillah Rahmat Hidayat Raihan Ramadhan Rangga Ligendra Refdinal Refdinal Refdinal, Refdinal Refdinal, Refdinal Remon Lapisa Reza Vahlefi Rhionaldo, Ananda Jafron Rifelino Rifelino Rizki Ema Wulansari Rizki Fitra Rizky Ema Wulansari Saepul Muzaki Sakinah Saklaili Salman, Amna Salmat Salmat Salmat, Salmat Satria, Lucky Soha Rawas Syahrial Syahrial Syahril Syahril Syahril Syahril Syahril Syahril Syahril Syahril Syaputra, Muhammad Marta Thariq Muhammad Thoha, Adi Verdi Verdian Vitrus Kirichal Wagino Wahyu Zulya Syaputra Wanda Afnison Waskito Welli Andriani Wulansari, Rizky Ema Yaumal Arbi Yoan Alfarezy Indra Yoga Novrialdy Yoga Zulnanda yogi erwandi candra Yolli Fernanda Yovi Ardhan Yufrizal Yufrizal Yufrizal Yufrizal, Yufrizal Zainal Abadi Zainal Abadi