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All Journal VANOS Journal of Mechanical Engineering Education Jurnal Taman Vokasi SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi Wiyata Dharma: Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Vokasi Dewantara
Samsul Hadi
Universitas Sarjanawiyata Tamansiswa
Agriculture, Biological Sciences & Forestry Automotive Engineering Chemistry Computer Science & IT Education Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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PENERAPAN MODEL PROBLEM BASED LEARNING ( PBL ) UNTUK PENINGKATKAN KEAKTIFAN DAN HASIL BELAJAR PADA MATA PELAJARAN SISTEM REM Andre Muhammad; Samidjo Samidjo; Samsul Hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 2 No 2 (2021): Jurnal Vokasi Dewantara (June 2021)
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.v2i2.8433

Abstract

Tujuan penelitian ini adalah untuk meningkatkan (1) keaktifan belajar, dan (2) hasil belajar siswa pada matapelajaran sistem rem dengan menggunakan model pembelajaran Problem Based Learning (PBL). Peneliti menggunakan analisis deskritifkuantittif. Jenis penelian ini merupakan penelitian tindakan kelas (PTK) dengan dua siklus. Subjek penelitian ini adalah gurumata pelajaran sistem rem dansiswa. Objekpenelitianadalahpenerapan model pembelajaran Problem Based Learning (PBL). Hasil penelitian menunjukkan bahwa: (1) penerapan model pembelajaran Problem Based Learning (PBL) dapat meningkatakan keaktifan belajar siswa pada sistem rem. Dari hasil peneltian keaktifan belajar siswa pada siklus I sebesar 67,61% dengan kategori tinggi, dansiklus II sebesar 81,90% dengan kategori sangat tinggi; (2) penerapan model pembelajaran Problem Based Learning (PBL) dapat meningkatakan hasil belajar siswa pada sistem rem. Berdasarkan hasil penelitian diperoleh nilai rata- rata pada pre-test sebesar 67, padasiklus I sebesar 71,83, dansiklus II sebesar 84,16. Sedangkan ketuntasan belaja rsiswa padapre-test sebesar 27%, pada siklus I sebesar 53%, dan pada siklus II sebesar 87%.
Penerapan Metode Discovery Learning Untuk Meningkatkan Keaktifan Dan Hasil Belajar Pekerjaan Dasar Teknik Otomotif Agung Eko Pamuji; Subagyo Subagyo; Samsul Hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 1 No 1 (2020): Terbitan Juni 2020
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol1.no1.a8548

Abstract

     PENERAPAN METODE DISCOVERY LEARNING UNTUK MENINGKATKAN KEAKTIFAN DAN HASIL                                            BELAJAR PEKERJAAN DASAR TEKNIK OTOMOTIFAbstrak Tujuan penelitian ini untuk: (1) untuk meningkatkan keaktifan belajar siswa melalui model pembelajaran discovery learning pada mata pelajaran pekerjaan dasar teknik otomotif, (2) untuk meningkatkan hasil belajar melalui metode pembelajaran discovery learning pada mata pelajaran pekerjaan dasar teknik otomotif. Jenis penelitian ini adalah penelitian tindakan kelas. Subyek dalam penelitian ini siswa kelas X TBSM SMK Diponegoro Depok sebanyak 1 kelas berjumlah 23 siswa. Metode pengumpulan data menggunakan teknik observasi, tes dan dokumentasi. Teknik analisis data menggunakan analisis deskriptif kuantitatif. Hasil penelitian menunjukan bahwa metode pembelajaran discovery learning meningkatkan keaktifan dan hasil belajar siswa pada mata pelajaran Pekerjaan Dasar Teknik Otomotif. Hal ini dibuktikan dengan peningkatan: (1) Keaktifan belajar siswa siklus 1 dari hasil observasi sebesar 41,74%dengan kategori sedang mengalami peningkataan pada siklus 2 menjadi 68,69% dengan kategori tinggi, dan mengalami peningkatan kembali pada siklus 3 menjadi 79,13% dengan kategori tinggi; (2) Hasil belajar siswa pada nilai rata-rata tes kemampuan siswa sebesar 65,75; pada siklus 1 mengalami peningkatan menjadi 69,12 ;pada siklus 2 meningkat menjadi 73,82 dan pada siklus 3 meningkat kembali menjadi 78,52. Kata kunci: Metode Discovery Learning, Keaktifan, Hasil Belajar  APPLICATION OF DISCOVERY LEARNING METHODS TO IMPROVE LEARNING ACTIVITY AND LEARNING OUTCOMES IN BASIC AUTOMOTIVE ENGINEERING LESSONS Abstract The objectives of this study were to: (1) improve student learning activeness through the discovrey learning model for basic automotive engineering work, (2) to improve learning outcomes through the discovey learning method for basic automotive engineering work. This type of research is classroom action research. The subjects in this study were 1 class TBSM students of SMK Diponegoro Depok with a total of 23 students. The data collection method used observation, test and documentation techniques. The data analysis technique used quantitative descriptive analysis. The results showed that the discovery learning method increased the activeness and learning outcomes of students in the subject of basic automotive engineering work. This is evidenced by the increase in: (1) Student learning activeness in cycle 1 from the observation results of 41.74% with the moderate category of experiencing an increase in cycle 2 to 68.69% in the high category, and experiencing an increase again in cycle 3 to 79.13 % with high category; (2) Student learning outcomes at an average score of 65.75; in cycle 1 it increased to 69.12; in cycle 2 it increased to 73.82 and in cycle 3 increased again to 78.52. Keywords: Discovery Learning Method, Activeness, Learning Outcomes
Pengembangan modul pembelajaran sistem bahan bakar mobil suzuki ertiga Ari Gunawan; Rabiman Rabiman; Samsul Hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 3 No 1 (2022): Jurnal Vokasi Dewantara (Januari 2022)
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol3.no1.a9163

Abstract

AThis study aims to: (1) produce a learning module for the fuel (2) to determine the feasibility of the resulting fuel system module to be used as teaching material. This study is a research and development study with the development of learning media in the form of an injection fuel system module in Light Vehicle Engine Maintenance lessons for class XII students of the Automotive Light Vehicle Engineering expertise program. This research was carried out at SMK Negeri 2 Yogyakarta using the modified Four-D method by Thiagarajan and Semmel. This study involved material experts, media experts, subject teachers and students to get an assessment and response to the feasibility of the module. The data analysis technique used is descriptive analysis. The results showed that the development process of the Fuel Injection Gasoline System module was based on the defining stage, the design stage or initial information collection, the development stage, and the dissemination stage. The results of the module feasibility level assessment carried out by material experts obtained a 76.25% feasibility level with the very feasible category. According to media experts, the feasibility of the module is 68.75% in the very feasible category. The assessment of the feasibility level by subject teachers is 75% in the very feasible category. The response from students at SMK Negeri 2 Yogyakarta was 86.7% with a very decent category. The research shows that the module of the Fuel Injection Petrol System is suitable for use and the learning process at SMK Negeri 2 Yogyakarta. Keywords: Learning Module, Light Vehicle Engine Maintenance, Fuel Injection System.
Penerapan Model Pembelajaran Contextual Teaching and Learning untuk Meningkatkan Keaktifan dan Hasil Belajar Siswa: Penerapan Model Pembelajaran Contextual Teaching And Learning Untuk Meningkatkan Keaktifan Dan Hasil Belajar Siswa Luqman Abdul Azis; Slamet Priyanto; Samsul Hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 3 No 2 (2022): Jurnal Vokasi Dewantara (Juni 2022)
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol3.no2.a9436

Abstract

The research aims to: (1) Increase student learning activity; and (2) Improving the learning outcomes of Basic Job Automotive Engineering for class X TKR SMK Muhammadiyah Piyungan. This research is a Classroom Action Research (CAR) which consists of 3 cycles each consisting of four stages, namely: Action planning; Implementation of actions; Observation; and Reflection. The research subjects were 22 students of class X TKR SMK Muhammadiyah Piyungan, while the object of research was the activeness and learning outcomes of Basic Automotive Engineering. Data collection techniques using observation, tests and documentation. The data analysis technique uses quantitative analysis to determine the percentage of student activity and learning outcomes. The results showed that the application of the Contextual Teaching and Learning (CTL) learning model could increase the activeness and learning outcomes of Basic Work Automotive Engineering in class X TKR SMK Muhammadiyah Piyungan.
ANALISIS PENGGUNAAN CDI STANDAR DAN CDI RACING DENGAN VARIASI BAHAN BAKAR PERTALITE, PERTAMAX 92 DAN PERTAMAX 98 TERHADAP DAYA DAN TORSI MOTOR BENSIN 1 SILINDER Rizky Yusuf Efendi; Nurcholis Arifin Handoyono; Samsul Hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 4 No 1 (2023): Jurnal Vokasi Dewantara (Januari 2023)
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol4.no1.a10640

Abstract

This study aims to determine the comparison of the power and torque produced by motorcycle engines using standard CDI and CDI racing BRT with variations in pertalite, Pertamax 92, and Pertamax 98 fuels. The type of research used is descriptive quantitative. Data collection techniques using tests, namely by testing the object under study then measuring and recording directly the resulting data. The testing process uses the help of a dynamometer measuring instrument. Data collection was carried out at 6000 to 11000 rpm rotation. The results showed that the power and torque produced using standard CDI DC on pertalite fuel showed the lowest value with a maximum power of 22.5 HP at 9168 rpm and a maximum torque of 19.78 Nm at 6576 rpm, on Pertamax 92 fuel the maximum power was 22, 6 Hp at 8370 rpm, with a maximum torque of 19.99 Nm at 7246 rpm and the Pertamax 98 fuel shows the highest value with a maximum power of 23.2 Hp at 8931 rpm and a maximum torque of 20.16 Nm at 7345 rpm. For the power and torque generated by the use of CDI DC racing BRT on pertalite fuel, it shows the lowest value with a maximum power of 22.9 Hp at 8604 rpm and a maximum torque of 19.43 Nm at 7670 rpm, on Pertamax 92 fuel the maximum power is 23, 6 Hp at 8979 rpm, with a maximum torque of 19.81 Nm at 7552 rpm and the Pertamax 98 fuel shows the highest value with a maximum power of 23.8 Hp at 9156 rpm and a maximum torque of 20.36 Nm at 7458 rpm. The use of CDI DC racing BRT is able to serve engine performance at higher rpm rotations and produce greater power and torque for each type of fuel variation.
EVALUASI PELAKSANAAN DARING DI SMK N 1 CANGKRINGAN PADA MASA PANDEMI COVID 19 Florensius Jefi; Rabiman Rabiman; Samsul Hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 3 No 1 (2022): Jurnal Vokasi Dewantara (Januari 2022)
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol3.no1.a10994

Abstract

The aim of this study was to determine the implementation of e-learning during the Covid 19 pandemic at SMK N 1 Cangkringan. This survey was conducted in March 2021. This study uses an evaluative study design with a qualitative descriptive approach. The valuation model uses the CIPP valuation model (context, input, process, and product). Method of data collection through interviews and documents. The validity of the data using the original triangle. Data analysis techniques include data collection, data reduction, data visualization, and conclusions. The results of the analysis are as follows. (1) The online training activities went smoothly as planned. Online learning is done using computer software. (2) Online learning activities are carried out using Wi-Fi, cell phones, computers, WhatsApp, Google Classroom, videos, PowerPoint, and media for efficient and smooth practice. The school provides 3M devices for online learning. (3) Practical learning will be done alternately for each class according to the timetable set by the teacher, and theoretical support will be done online through Google Classroom. (4) Barriers to learning practice are student activities, unstable signal, internet sharing and lack of parental cooperation in online learning activities. (5) Evaluate e-learning at school monthly, discuss results in regular meeting activities, assess student responses and report results online.
E-MODUL SISTEM TRANSMISI OTOMATIS TEKNIK KENDARAAN RINGAN UNTUK SISWA SEKOLAH MENENGAH KEJURUAN Dela Aprillian Dias Saputra; Suparmin; samsul hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 5 No 1 (2024): Jurnal Vokasi Dewantara (Januari 2024) in Press
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol5.no1.a12963

Abstract

ABSTRACT Development of e-modules on learning automatic transmission systems. This study aims to: (1) Develop an e-learning module for the automatic transmission system. (2) Knowing the feasibility of the developed automatic transmission system e-module learning media. The development of this learning media e-module uses research development (R&D) and the ADDIE model consisting of (Analysis, Design, Development, Implementation, Evatuation). The subjects in this study consisted of material experts, media experts, and class XI students of the Light Vehicle Engineering Study Program (TKR) at SMK N 1 Nglipar as users of the developed automatic transmission system e-module. The object of this research is shown in the teaching materials. Data collection techniques using a questionnaire (google form questionnaire). The data analysis technique uses quantitative descriptive. The result of this research is an electronic module-based automatic transmission system learning media. The development of the e-module was declared very feasible to use based on the feasibility test according to media experts with a percentage of 81% including the very feasible category and material experts with a percentage of 90% including the very feasible category. The data used for student respondents with a total of 93 people get a percentage of 90% including the very feasible category. Based on the data from the results of the feasibility test, the automatic transmission learning e-module on the Chassis and Power Transfer System material was declared feasible to be used for class XI students of SMK N 1 Nglipar, Gunungkidul. Keywords: E-module Development, Learning Media, Automatic Transmission.
Development of Brake System E-Job Sheet Learning Media on Shasis Maintenance and Light Vehicle Power Transfer Courses at SMK Muhammadiyah Semin Choiril Ahmad Azis Azis; Suparmin; samsul hadi
JURNAL VOKASI DEWANTARA (JVD) Vol 5 No 1 (2024): Jurnal Vokasi Dewantara (Januari 2024) in Press
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol5.no1.a12996

Abstract

Development of Brake System E-Job Sheet Learning Media on Shasis Maintenance and Light Vehicle Power Transfer Courses at SMK Muhammadiyah Semin Abstract: The purpose of this study is to develop learning media in the subjects of chassis maintenance and light vehicle power transfer at SMK Muhammdiyah Semin in the form of: (1) Electronic job-sheet on conventional brake system competence. (2) see the feasibility level of the e-job sheet that has been developed at SMK Muhammadiyah Semin. This study uses the Research and Development (R&D) method, the development model using the Four-D by Thiagaradjan. The Four-D uses four methods, namely Definen, Design, Develop, Disseminate. The results of the analysis and discussion state: 1) This development obtains learning resources that are in accordance with the contents of the syllabus, including e-job sheet the brake system2) the feasibility level on the e-job sheet can be seen in the results of research from experts and the results of student responses. Material expert validation covers aspects of the feasibility of content, linguistics, presentation, and usefulness having an average of 90.8% in the "very feasible" category. The results of media expert validation covering aspects of appearance, ease of use, consistency, format, and graphics have an average of 88.17% in the "very feasible" category. According to the responses from students, 89.46% were included in the "very feasible" category.
HUBUNGAN PENGETAHUAN KESEHATAN DAN KESELAMATAN KERJA (K3) DENGAN PENERAPAN KESEHATAN DAN KESELAMATAN KERJA (K3) PADA PRAKTIK MATA PELAJARAN PEMELIHARA SASIS DAN PEMINDAH TENAGA KENDARAAN RINGAN SMK TAMANSISWA JETIS : HUBUNGAN PENGETAHUAN KESEHATAN DAN KESELAMATAN KERJA (K3) DENGAN PENERAPAN KESEHATAN DAN KESELAMATAN KERJA (K3) PADA PRAKTIK MATA PELAJARAN PEMELIHARA SASIS DAN PEMINDAH TENAGA KENDARAAN RINGAN SMK TAMANSISWA JETIS Ilya Akbar; Samsul Hadi; Alfat Khaharsyah
JURNAL VOKASI DEWANTARA (JVD) Vol 2 No 2 (2021): Jurnal Vokasi Dewantara (June 2021)
Publisher : Program Studi Pendidikan Vokasional Teknik Mesin, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jvd.vol2.no2.a16127

Abstract

Tujuan penelitian ini adalah untuk mengetahui hubungan pengetahuan K3 dengan penerapan K3 pada praktik mata pelajaran pemelihara sasis dan pemindah tenaga kendaraan ringan SMK Taman Siswa Jetis. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif, dengan menggunakan test dan quesioer guna mengumpulkan data. Berdasarkan hasil penelitian, diketahui bahwa korelasi diantara dua variabel tersebut rendah, yaitu r-hitung < r-tabel yaitu senilai 0,297 < 0,444. Artinya  tidak terdapat hubungan antara pengetahuan K3 dengan penerapan K3 di SMK Taman Siswa Jetis khususnya pada Jurusan Teknik Kendaraan Ringan kelas XI.
Co-Authors Agung Eko Pamuji Ahfid Husni Mubarok alfat khaharsyah Andre Muhammad Ani Sudrajat Ari Arofi Ari Gunawan Arif Hidayat Choiril Ahmad Azis Azis Dela Aprillian Dias Saputra Denny Ramadhany Effendy Dianna Ratnawati edo hendriy saputra Florensius Jefi Ilya Akbar Lukman Lukman Luqman Abdul Azis Mursyid Zuny Aziz Nur Heru Nurcholis Arifin Handoyono Nurcholish Arifin Handoyono Rabiman, Rabiman Randi Setioko Riko Resbiantara Riky armanda putra Rizky Yusuf Efendi Saleh Saleh Samidjo Samidjo Samidjo Septiana Sulhamid Slamet Priyanto Subagyo Subagyo Subur Riyono suparmin Suparmin, Suparmin