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All Journal Jurnal Pendidikan Teknologi dan Kejuruan CIVED (Journal of Civil Engineering and Vocational Education) Jurnal Rekayasa Mesin INVOTEK: Jurnal Inovasi Vokasional dan Teknologi JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) JUPE : Jurnal Pendidikan Mandala Journal of Applied Engineering and Technological Science (JAETS) MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Jurnal Vokasi Mekanika Journal of Social And Economics Research Journal of Scientech Research and Development Ranah Research : Journal of Multidisciplinary Research and Development journal of social and economic research
Purwantono Purwantono
Universitas Negeri Padang
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Transportation Other

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The effectiveness of the case method to improve student learning outcomes in the SMAW subject M Fajrin; Purwantono Purwantono; Irzal Irzal; Bulkia Rahim; Anggi Agni Zaus
Jurnal Pendidikan Teknologi Kejuruan Vol 6 No 4 (2023): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptk.v6i4.34723

Abstract

This study aims to assess the effectiveness of the case method for improving student learning outcomes in the SMAW (Shielded Metal Arc Welding) subject. This research employs classroom action research. The subjects of this study are 11th-grade students majoring in Mechanical Engineering at State Vocational High School 1 Silaut, West Sumatra, Indonesia. Data collection techniques include observation sheets to assess teacher and student activities, tests to evaluate students’ knowledge, and documentation to support the research. The study results indicate that implementing the case method teaching model effectively improves student learning outcomes because students are engaged and interested in learning. This is evident in the learning outcomes in cycle 1, where 64.29% of students achieved passing grades, with nine passing, while 35.71% did not pass, with five students falling short. In cycle 2, student learning outcomes improved to 78.57%, with 11 students passing, while 21.43% did not pass, with three students not meeting the passing criteria. In conclusion, the case method teaching model effectively enhances student learning outcomes in the SMAW subject.
ANALISIS KESESUAIAN SARANA DAN PRASARANA TEMPAT PRATIKUM KOMPETENSI KEAHLIAN TEKNIK PENGELASAN DI SEKOLAH MENENGAH KEJURUAN Fitra Yuda Rahman; Yufrizal A; Purwantono Purwantono; Bulkia Rahim
Jurnal Vokasi Edukasi (VomEk) Vol 5 No 4 (2023): Jurnal Vokasi Mekanika
Publisher : Departemen Teknik Mesin Fakultas Teknik Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/vomek.v5i4.611

Abstract

Kurangnya penyesuaian sarana prasarana program keahlian teknik pengelasan di SMKN 2 Payakumbuh merupakan akar dari masalah dalam research ini. Adapun tujuan pada penelitian ini ialah mengetahui besaran dari tingkat kesesuaian prasarana pratikum program keahlian Teknik pengelasan di SMKN 2 Payakumbuh. Jenis penelitian deskriptif ini menggunakan pendekatan kuantitatif melalui metode survey. Adapun penggunaan lembaran observasi sebagai teknik mengumpulkan data, subjek penelitian adalah Kepala Bengkel dari Teknik pengelasan, Ketua Program Studi dari Teknik pengelasan, dan Waka Bidang Sarana dan Prasarana. Objek dari penelitian ini berupa workshop Teknik pengelasan beserta kelengkapan-kelengkapannya, dan Permendikbud No 34 Tahun 2018. Teknik analisis data yang digunakan berupa mendeskripsikan hasil dari observasi. Hasil dari penelitian ini adalah tingkat kesesuaian prasarana pratikum kompetensi keahlian Teknik pengelasan di SMKN 2 Payakumbuh sebesar 77%, yang dalam kategori cukup sesuai. Tingkat kesesuaian perabot pratikum kompetensi keahlian Teknik pengelasan sebesar 73%, yang dalam kategori cukup sesuai. Tingkat kesesuaian peralatan pratikum kompetensi keahlian Teknik pengelasan sebesar 65%, yang dalam kategori cukup sesuai. Tingkat kesesuaian media Pendidikan pratikum kompetensi keahlian Teknik pengelasan sebesar 100%, yang dalam kategori sesuai. Maka dari itu, disimpulkan dari keseluruhan tingkat kesesuaiannya sebesar 83% yang berarti masuk kategori sesuai, yang artinya SMKN 2 Payakumbuh harus melengkapai 17% agar benar-benar memenuhi standar minimal yang ditetapkan SMK terkhususnya kompetensi keahlian Teknik pengelasan.
STUDI PERBANDINGAN HASIL PRAKTIKUM PEMBELAJARAN PROJECT BASED LEARNING DENGAN PEMBELAJARAN LANGSUNG PADA SISWA KELAS X TEKNIK PERMESINAN DI SMK NEGERI 1 TANJUNG RAYA Oky Erlangga; Arwizet K; Purwantono
Journal of Social and Economics Research Vol 2 No 2 (2020): JSER, December 2020
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/jser.v2i2.47

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan penerapan model pembelajaran project based learningterhadap hasil belajarmata pelajaran Teknologi Mekanik kelas X Teknik Permesinan semester genap di SMK Negeri 1 Tanjung Raya Tahun Ajaran 2015/2016.Penelitian ini berpusat pada masalah rendahnya hasil belajar siswa pada mata pelajaran gambar teknik dimana salah satu faktor penyebabnya adalah kurang tepatnya pemilihan model pembelajaran oleh guru. Metode ini yaitu penelitian eksperimen.Pengambilan sampel dengan teknik simple random sampling.Kelas kontrol adalah X TM 1 menggunakan model pembelajaran langsung dan kelas eksperimen adalah X TM 2 menggunakan model pembelajaranprojectbased learning. Teknik pengumpulan data dari nilai akhir hasil belajar dianalisis untuk uji homogenitas dan uji hipotesis. Untuk mengetahui kesamaan rata-rata siswa dilakukan pre test nilai semester ganjil diambil sebagai pre test atau test awal. Setelah dilakukan uji homogenitas maka diperoleh hasil rata-rata pre test untuk kelas control mendapatkan hasil nilai rata-rata total sebesar 74 gabungan nilai pengetahuan dan keterampilan, sedangkan untuk kelas eksperimen mendapat hasil nilai rata-rata total sebesar 75 gabungan dari nilai pengetahuan dan keterampilan.Hasil penelitian kelas eksperimenmendapatkan nilai rata-rata 83, sedangkan kelas kontrol mendapatkan nilai rata-rata 78. Hasil perhitungan hipotesis pada taraf signifikan α=0,05 didapatkan thitung> ttabel yaitu (2,92> 1,684), karena thitung besar dari ttabel,maka hipotesis nol (H0) ditolak dan hipotesis alternatif (Ha) diterima. Model pembelajaran project based learningmemberikan peningkatan hasil belajar yang lebih besar yaitu 7,7 % sebanyak 20 siswa memperoleh nilai di atas KKM (>75) dibandingkan dengan model pembelajaran langsung hanya 12 siswa memperoleh nilai di atas KKM (>75). Disimpulkan bahwa model pembelajaran project based learninglebih baik dibandingkan dengan model pembelajaran langsung.
The Effect of Video-Assisted Problem Based Instruction on Learning Motivation and Learning Outcomes in Lathe Machining Engineering Fernando Agung Pradeta; Purwantono Purwantono; Waskito Waskito; Febri Prasetya
JUPE : Jurnal Pendidikan Mandala Vol 11 No 2 (2026): JUPE : Jurnal Pendidikan Mandala (Juni)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/ta82vm52

Abstract

This study aimed to analyze the effect of the Video-Assisted Problem Based Instruction (PBI) learning model on students’ learning outcomes in Lathe Machining Engineering by controlling learning motivation variables. The study employed a quasi-experimental method using a Post-test Only Control Group Design. The research sample consisted of 50 students divided into an experimental class (25 students) and a control class (25 students) at SMKS Semen Padang. Data collection instruments included learning outcome tests and learning motivation questionnaires. Data were analyzed using Analysis of Covariance (ANCOVA). The findings demonstrated that the implementation of the video-assisted Problem Based Instruction learning model exerted a statistically significant effect on students’ learning outcomes, as indicated by the ANCOVA results of F(1,47) = 63.145 with a significance value of p < 0.001. The effect size was categorized as large with Partial Eta Squared = 0.573. However, learning motivation as a covariate did not significantly affect learning outcomes with F(1,47) = 0.001 and p = 0.974. Simultaneously, the model used in this research was significant with F(2,47) = 32.851 and p < 0.001 and contributed 58.3% to the variance of learning outcomes (R² = 0.583). Therefore, video-assisted Problem Based Instruction was proven effective in improving students’ learning outcomes in Lathe Machining Engineering
Utilizing Augmented Reality Media to Enhance Students’ Lathe Learning Outcomes Ariansyah Ariansyah; Febri Prasetya; Purwantono Purwantono; Randi Purnama Putra
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.v7i3.889

Abstract

The integration of technology in vocational education has become a critical need to support 21st-century skills, especially in practice-based learning such as Basic Mechanical Engineering subjects. One promising innovation is the use of Augmented Reality (AR) media, which enables interactive three-dimensional visualization to help students concretely understand abstract concepts. This study aims to examine the effectiveness of lathe-based AR media in improving student learning outcomes and motivation in Grade X of the Machining Engineering Department at SMK Semen Padang. The research employed a quasi-experimental method using a non-equivalent control group design. The subjects consisted of two classes: the experimental class (using AR media) and the control class (using conventional learning methods). Data were collected using pre-tests and post-tests to assess learning outcomes and Likert-scale questionnaires to evaluate learning motivation. The analysis results showed that the use of AR media significantly increased student learning outcomes and motivation compared to traditional methods. Based on hypothesis testing and normalized gain score analysis, the AR media was found to be highly effective in the learning process. In conclusion, lathe-based Augmented Reality media proved to be an effective interactive learning tool that enhances students' academic performance and motivation, while also contributing to the development of innovative media in technical education.
Co-Authors - Primawati Abdul Aziz Ajib Jihadal Mahmud Ambiyar, Ambiyar Aminuyati Andre Kurniawan Anggi Agni Zaus Ariansyah Ariansyah Arwizet Arwizet, Arwizet Budi Syahri Bulkia Rahim Delima Yanti Sari Denda Afri Juliadi Dori Yuvenda Fauza, Anna Niska Febri Prasetya Fernando Agung Pradeta Fitra Yuda Rahman Hasanuddin WS Irsyad, Irsyad Irzal Irzal Jasman Junil Adri khairul umurani Lilik Darwito M Fajrin Miftahrur Bin Afan Miftahul Fikri Mulianti Musthafa Ibrahim Nelvi Erizon Nofri Helmi Nurdin Hendri Oky Erlangga Putra, Randi Purnama Refdinal, Refdinal Remon Lapisa Ricky Andrianto Rizky Ema Wulansari Solly Aryza Sundhy Pareza Syahrul Syahrul Tze Kiong Tee Vitrus Kirichal Wahyudi Fachrul Syafra Wanda Afnison Waskito Yolli Fernanda Yufrizal Yufrizal Yurika Putri