Bayu Ariwibowo
Pendidikan Vokasional Teknik Mesin, Fakultas Sains Dan Teknologi, Universitas IVET

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PENGARUH METODE PEMBELAJARAN JARAK JAUH (PJJ) DAN KEMAMPUAN LITERASI DIGITAL SISWA TERHADAP HASIL BELAJAR PADA KOMPETENSI SISTEM REM TROMOL KELAS XI TKR SMK NEGERI 1 KEMUSU BOYOLALI Sulistianto, Feri; Suwignyo, Joko; Ariwibowo, Bayu
Journal of Vocational Education and Automotive Technology Vol 5 No 2 (2023): Journal of Vocational Education and Automotive Technology
Publisher : Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joveat.v5i2.2994

Abstract

Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan pendekatan deskriptif yang bersifat expost facto. Teknik pengumpulan data dengan menggunakan dokumentasi dan angket.Penentuan sampel menggunakan teknik proportional random sampling dengan rumus Slovin didapat jumlah sampel sebanyak 100 siswa. Pengujian data yang digunakan adalah uji validitas dan uji reliabilitas. Uji persyaratan analisis data menggunakan uji normalitas, uji linieritas, uji autokorelasi, uji multikolinieritas, dan uji heterokedastisitas. Sedangkan uji hipotesis data dengan menggunakan uji regresi sederhana, uji regresi ganda, uji T, uji F, uji R square (determinan) dengan menggunakan bantuan program pengolah data spss versi 26.0. Hasil analisis menunjukkan model pembelajaran jarak jauh dalam kategori sangat baik, Kemampuan Literasi Digital dalam kategori sangat baik, dan Hasil Belajar dalam kategori kompeten. Uji t variabel model pembelajaran jarak jauh terhadap kompetensi sistem rem hidrolik memperoleh nilai sig. sebesar 0,000 lebih rendah dari 0,05 (? = 5%) sehingga Ha1 diterima, sedangkan uji T Kemampuan Literasi Digital terhadap Hasil Belajar memperoleh nilai sig. sebesar 0,000 lebih rendah dari 0,05 (? = 5%) sehingga Ha2 diterima. Ada pengaruh positif antara model pembelajaran jarak jauh dan Kemampuan Literasi terhadap Hasil Belajar. pada uji F dengan perolehan nilai sig. F sebesar 0,000 lebih kecil dari 0,05 (? = 5%) sehingga Ha3 diterima. Besarnya pengaruh model pembelajaran jarak jauh dan Kemampuan Literasi terhadap hasil belajar yang ditunjukkan pada uji R2 (determinan) sebesar 64,1% dan sisanya 35,9 % dipengaruhi oleh variabel lain yang tidak diteliti dalam penelitian ini. Kata Kunci : Model Pembelajaran Jarak Jauh, Kemampuan Literasi, Hasil Belajar
DEVELOPMENT OF MOTORCYCLE TUNE UP TUTORIAL VIDEO MEDIA FOR GRADE X STUDENTS OF MOTORCYCLE TECHNIQUE AND BUSINESS EXPERTISE COMPETENCY AT SMK MUHAMMADIYAH BAWANG Budiyanto; Ariwibowo, Bayu; Mahendra, Sena; Burhan, Nurul
Jurnal Pendidikan Teknik Mesin Vol. 25 No. 1 (2025): June 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jptm.v25i1.25891

Abstract

This study aims to develop learning media in the form of a video tutorial on motorcycle tune-up practices for class X students of Motorcycle Engineering and Business Expertise at SMK Muhammadiyah Bawang. The method used is research and development (R&D) by adapting the Borg & Gall model to the final product trial stage. Data collection was carried out through observation, interviews, expert validation questionnaires, student response questionnaires, and practical skills tests. The results of the study showed that the video tutorial media developed obtained the category "feasible" to "very feasible" from the material and media aspects, and received a positive response from students. The use of video tutorials has proven effective in improving students' understanding of concepts and practical skills, as well as supporting student-based learning approaches. This study contributes to the development of digital-based learning media in vocational education environments.
PENGARUH PENGGUNAAN REM TERHADAP JARAK PENGEREMAN PADA SEPEDA MOTOR HONDA GL 100 Faiz Masykuron; Fahmy Fatra; Bayu Ariwibowo
Journal of Vocational Education and Automotive Technology Vol 8 No 1 (2026): Journal of Vocational Education and Automotive Technology
Publisher : Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joveat.v8i1.4460

Abstract

Tujuan Penelitian ini adalah menganalisis pengaruh penggunaan rem terhadap jarak pengereman pada sepeda motor honda GL100 tahun 1982. Hasil penelitian adalah (1) hasil tekanan rem depan terbaik menunjukkan hasil tekanan tertinggi terdapat pada kampas rem variasi Indoparts yaitu 0,75% pada kecepatan 40km/jam dengan tekanan 240Psi. Dari hasil tekanan rem depan dengan merk Indoparts menghasilkan jarak titik henti 3,4 meter, dan hasil dari jarak pengereman menghasilkan waktu titik henti pengereman yaitu 4,34 detik. (2) Hasil tekanan rem belakang terbaik yang dihasilkan dalam pengujian menunjukkan hasil tekanan tertinggi terdapat pada kampas rem standar Aspira yaitu 1,04% pada kecepatan 80km/jam dengan tekanan 250Psi, Dari hasil tekanan rem belakang dengan merk Aspira menghasilkan jarak titik henti 6,5 meter dan hasil dari jarak pengereman menghasilkan waktu titik henti yaitu 6,79 detik. Kesimpulannya terjadi perbedaan hasil antara jarak dan waktu titik henti dikarenakan pengaruh dari berat poros maupun berat penumpang dan penguji.
PENGARUH PROGRAM 5S DAN JOBSHEET YAYASAN TOYOTA ASTRA TERHADAP KOMPETENSI OVERHAUL BERSTANDAR SKKNI KELAS XII TKR 4 DI SMK N1 SEDAN Abdul Aziz; Fuad Abdillah; Bayu Ariwibowo; Diana Langgeng Mustikawati
Journal of Vocational Education and Automotive Technology Vol 8 No 1 (2026): Journal of Vocational Education and Automotive Technology
Publisher : Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joveat.v8i1.4456

Abstract

Penelitian kuantitatif korelasional ini bertujuan untuk mengetahui pengaruh penerapan program 5S dan penggunaan jobsheet Toyota Technical Academy (YTA) terhadap kompetensi overhaul berstandar SKKNI pada siswa kelas XII TKR 4 SMK Negeri 1 Sedan. Menggunakan teknik simple random sampling berdasarkan Nomogram Harry King, diperoleh sampel sebanyak 30 siswa dari total populasi 36 siswa. Data dikumpulkan melalui angket, dokumentasi, dan observasi praktik, lalu dianalisis menggunakan uji regresi linear berganda. Nilai Fhitung pada ketiga aspek tersebut lebih kecil dari Ftabel (2,052) dan nilai signifikansinya lebih besar dari ?= 0,05. Hasil koefisien determinasi (R2) juga menunjukkan pengaruh kedua variabel bebas sangat rendah, yaitu hanya sebesar 9,4% pada nilai praktik, 2,2% pada teori, dan 6,7% pada sikap. Berdasarkan hasil tersebut, Ha penelitian ditolak, yang berarti tidak terdapat pengaruh yang signifikan dari program 5S dan jobsheet YTA terhadap nilai overhaul berstandar SKKNI di sekolah tersebut.
ANALISIS PENGARUH LINGKUNGAN BELAJAR VIRTUAL DAN MOTIVASI PESERTA TERHADAP PEMAHAMAN PESERTA TRAINING Agnes Syifa’ Aulia; Nuraedhi Apriyanto; Bayu Ariwibowo; Rangga Dino Alfian
Journal of Vocational Education and Automotive Technology Vol 7 No 2 (2025): Journal of Vocational Education and Automotive Technology
Publisher : Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joveat.v7i2.4316

Abstract

This research aims to analyze the influence of the virtual learning environment and participant motivation on their understanding of the New Model Training material at the Astra Motor Training Center Semarang. After the global Covid-19 pandemic occurred, many training and education shifted to virtual learning methods. However, challenges such as lack of face-to-face interaction and potential distractions in the home or work environment can affect participant motivation. This research method is quantitative using surveys of training participants. The results of the analysis show that the virtual learning environment, especially through the Zoom application, has a positive influence on participants' understanding of the training material. Apart from that, participants' motivation also had a significant positive correlation with their understanding. The combination of an effective virtual learning environment and high levels of motivation provides a significant positive impact on understanding the training material. Based on the results of the t test, the following data was obtained: the virtual learning environment variable obtained a significant value of 0.037, which is smaller than 0.05. So these results show the influence of the virtual learning environment on the understanding of New Model Training participants at the Astra Motor Training Center Semarang and the learning motivation variable obtained a significant value of 0.002, which is smaller than 0.05. So these results show the influence of learning motivation on the understanding of New Model Training participants at AMTC Semarang. In conclusion, in the context of the New Model Training at AMTC Semarang, the virtual learning environment has a presentation of 3.8% and participant motivation has a presentation of 9.3% are important factors that are interrelated in increasing participants' understanding of the New Model Training material.
PENGARUH PEMBELAJARAN JARAK JAUH DAN KOMPETENSI ABAD 21 TERHADAP KESIAPAN KERJA DI SMK PEMBANGUNAN NASIONAL PURWODADI Shony Angga Andrian Pradana; Bayu Ariwibowo; Fahmy Fahmy; Budiyanto Budiyanto
Journal of Vocational Education and Automotive Technology Vol 7 No 2 (2025): Journal of Vocational Education and Automotive Technology
Publisher : Ivet University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/joveat.v7i2.4317

Abstract

Background of the problem The development of 21st century competencies requires someone to master various skills, including technology, information and communication skills. So it is an obligation for a teacher to provide distance learning or better known by the abbreviation PJJ. This shows that PJJ plays an important role not only in the development of 21st century competencies but also during the pandemic after COVID-19. However, from the information obtained, all students at Purwodadi National Development Vocational School have smartphones that are used in distance learning. The objectives of this research are: (1) to determine the effect of distance learning on work readiness, (2) to determine the effect of 21st century competencies on work readiness, (3) to determine the effect of distance learning and 21st century competencies on work readiness. The type of research used is quantitative research with a descriptive approach that is ex post facto in nature. Data collection techniques using documentation and questionnaires. The population and sample were 126 and 96 students. The data testing used is a validity test and a reliability test. Test data analysis requirements using normality test, linearity test, autocorrelation test, multicollinearity test, and heteroscedasticity test. Meanwhile, data hypothesis testing uses simple regression tests, multiple regression tests, T tests, F tests, R square tests (determinants) using the help of the SPSS data processing program version 24.0. The results of the analysis show (1) Distance learning on work readiness in the strongly agree category. (2) 21st century competency towards work readiness in the strongly agree category. (3) There is an influence of distance learning and 21st century competencies on work readiness. Which is proven by the results of the F test which shows a significance value (Sig) = 0.000 < 0.05 and the calculated F value = 131.046 > t table 1.41.
Pelatihan Pengukuran Emisi Insinerator Sampah untuk Peningkatan Kinerja TPS Desa Lumeneng Kabupaten Pekalongan Toni Setiawan; Sena Mahendra; Bayu Ariwibowo; Dyah Setyaningrum Winarni; Fatmawati Nur Hasanah
Manggali Vol 6 No 2 (2026): Manggali
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat, Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/manggali.v6i2.4728

Abstract

Pengoperasian insinerator di Tempat Pengolahan Sampah (TPS) Desa Lumeneng, Kabupaten Pekalongan, sebelumnya berlangsung konvensional tanpa pemantauan emisi gas buang dan penerapan Keselamatan dan Kesehatan Kerja (K3) yang terstandar, sehingga berpotensi menimbulkan pembakaran tidak sempurna dan pencemaran udara. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan kapasitas pengelola TPS melalui pelatihan interaktif, penyusunan Standar Operasional Prosedur (SOP), serta penerapan protokol pengukuran emisi berbasis data terukur. Metode pelaksanaan mencakup transfer iptek, hands-on training, dan pendampingan lapangan yang diikuti oleh 18 peserta (operator TPS, pengurus BUMDes, dan perangkat desa). Penerapan protokol ini berhasil mentransformasi manajemen TPS Desa Lumeneng menjadi berbasis data terukur (evidence-based), meningkatkan akuntabilitas publik, serta mendukung tata kelola lingkungan perdesaan yang berkelanjutan.