Claim Missing Document
Check
Articles

Found 24 Documents
Search

Penerapan PJBL untuk Meningkatkan Hasil Belajar Las SMAW Siswa SMK N 1 Guguak Gusti Geriansyah; Jasman Jasman
TSAQOFAH Vol 6 No 4 (2026): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i4.10866

Abstract

The low learning outcomes of students in the SMAW Welding subject indicate the need to implement a learning model that can increase engagement, understanding, and practical skills in the vocational learning process. This study aims to improve the learning outcomes of eleventh-grade students in Welding, Fabrication, and Metal Engineering at SMK Negeri 1 Guguak through the implementation of the Project Based Learning model. This study used a Classroom Action Research (CAR) method conducted in three cycles, with the stages of planning, action implementation, observation, and reflection. The research subjects consisted of 26 students. Data were collected through knowledge tests, observation, and project assessment of welding skills. The results of the study show that the students’ mean learning outcomes increased from 59.80 in the pre-cycle to 70.95 in Cycle I, 76.47 in Cycle II, and 80.10 in Cycle III. Classical mastery also increased from 30.76% in the pre-cycle to 38.46% in Cycle I, 76.92% in Cycle II, and 88.46% in Cycle III. The conclusion of the study affirms that the implementation of the Project Based Learning model can improve students’ learning outcomes in SMAW Welding, both in terms of knowledge and practical skills. The implications of this study indicate that project-based learning can serve as an effective alternative vocational learning model to strengthen active engagement, conceptual understanding, and practical skills among vocational high school students.
Pengaruh Persepsi Mahasiswa tentang Profesi Guru terhadap Minat menjadi Guru pada Mahasiswa Pendidikan Teknik Mesin Universitas Negeri Padang Muhamad Fadel; Jasman Jasman; Eko Indrawan; Budi Syahri
TSAQOFAH Vol 6 No 4 (2026): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i4.11048

Abstract

Although the teaching profession has a strategic role in ensuring the quality of vocational education, not all students in education study programs show a strong interest in pursuing a career as teachers. This study aims to analyze the effect of students’ perceptions of the teaching profession on interest in becoming teachers among students of the Mechanical Engineering Education Study Program at Universitas Negeri Padang. This study used a quantitative approach with an associative ex post facto design. The population as well as the research sample consisted of 72 students from the 2022 cohort, determined through a total sampling technique. Data were collected using a four-point Likert-scale questionnaire distributed through Google Forms. The research instrument consisted of 35 valid items with a Cronbach’s Alpha reliability coefficient of 0.949. Data were analyzed using descriptive statistics, normality testing, linearity testing, and simple linear regression with the assistance of SPSS. The results showed that students’ perceptions of the teaching profession were in the good category, with the largest percentage of 36%, while interest in becoming teachers was also in the good category, with the largest percentage of 44%. The regression analysis produced the equation Y = 10.348 + 0.448X, while the t-test obtained a value of 4.718 with a significance of 0.000 < 0.05. These findings indicate that students’ perceptions of the teaching profession have a positive and significant effect on interest in becoming teachers. The conclusion of this study affirms that the more positive students’ perceptions of the teaching profession, the higher their interest in choosing a teaching career. The implications of this study emphasize the importance of strengthening understanding, experience, and a positive image of the teaching profession in vocational education programs so that students’ interest in becoming teachers can develop more optimally.
Rancang Bangun Purwarupa Mobil Listrik 4 Penumpang 3000 Watt dengan Fokus pada Sistem Penggerak dan Suspensi Abdul Tahir; Jasman Jasman; Musakirawati Musakirawati
Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Vol. 5 No. 3 (2025): November: Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juritek.v5i3.6268

Abstract

Penelitian ini berfokus pada pengembangan purwarupa mobil listrik empat penumpang berdaya 3000 Watt untuk aplikasi mobilitas terbatas seperti di lingkungan kampus. Permasalahan utama adalah kurangnya studi komprehensif yang mengintegrasikan perancangan, fabrikasi, dan pengujian sistem penggerak serta suspensi EV menggunakan sumber daya dan material lokal yang terjangkau. Tujuan penelitian adalah merancang, memfabrikasi, dan menguji kinerja prototipe tersebut guna membuktikan kelayakan teknologi dan desainnya. Metode yang diterapkan adalah metodologi rekayasa sistematis, meliputi: analisis kebutuhan, perancangan konseptual dengan evaluasi alternatif berbobot, fabrikasi chassis dan suspensi dari baja hollow galvanis melalui proses pemotongan, pengelasan, dan perakitan, serta integrasi sistem penggerak (motor BLDC 3000W, controller 3 fasa, diferensial). Pengujian kinerja dilakukan secara komprehensif terhadap fungsi kontrol, kemampuan traksi, stabilitas, kenyamanan, dan keamanan struktural. Hasil utama menunjukkan bahwa prototipe berhasil difabrikasi dan beroperasi dengan baik. Sistem penggerak bekerja optimal, sementara struktur chassis dan suspensi terbukti mampu menopang beban hingga 300 kg dengan stabil dan aman, sesuai hasil perhitungan analitis dan uji fisik. Sintesis gagasan utama menegaskan bahwa pendekatan design-for-manufacturing dengan pemanfaatan material lokal merupakan strategi yang efektif. Disimpulkan bahwa mobil listrik berdaya 3000 Watt dapat direalisasikan secara fungsional dengan teknologi sederhana, memberikan kontribusi nyata bagi pengembangan EV aplikatif sekaligus mengisi gap antara desain konseptual dan validasi eksperimental dalam literatur teknik otomotif nasional.
Implementasi Model Project Based Learning terhadap Hasil Belajar pada Mata Pelajaran Produk Kreatif dan Kewirausahaan (PKK) pada Kelas XI Jurusan Teknik Pemesinan di SMK Dhuafa Padang Mexi Putrarianda; Jasman Jasman; Sri Rizki Putri Primandari; Primawati Primawati
Al-DYAS Vol 4 No 2 (2025): Al-DYAS: Jurnal Inovasi dan Pengabdian kepada Masyarakat
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v4i2.4924

Abstract

This research is motivated by the low learning outcomes of students in the subject of Entrepreneurship Creative Products. Teachers still cannot carry out the learning process properly and optimally. This results in student learning outcomes. This study aims to describe the making of door trellis with the Project Based Learning model in the learning process to improve the learning outcomes of Entrepreneurship Creative Products at SMK. This type of research is classroom action research (PTK) using qualitative and quantitative approaches. The subjects of this research were students of class XI SMK Dhuafa Padang with 25 students, researchers as practitioners and class teachers as observers. This research was conducted in two cycles, which consisted of planning, implementation, observation and reflection. Research data obtained from observations of the learning process, tests in the form of evaluation sheets done by students, and non-tests taken from observations of students' skills. In cycle I learning outcomes obtained a percentage of 52% and cycle II obtained a percentage of 96% completeness with very good qualifications. Thus it can be concluded that learning Entrepreneurial Creative Products making door trellis with Project Based Learning model can improve learning outcomes.