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All Journal Nozel : Jurnal Pendididikan Teknik Mesin
Valiant Lukad Perdana Sutrisno
MECHANICAL ENGINEERING EDUCATION PROGRAM The Faculty of Teacher Training and Education Sebelas Maret University

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PENGARUH PENGGUNAAN KOIL RACING TERHADAP PERFORMA MESIN 4 LANGKAH 125 CC Herbanu Kuntoro Jati; Ranto Ranto; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 6, No 1 (2024)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v6i1.82528

Abstract

The aims of this study are : (1) To determine the effect of using racing coil on the power generated of 4 step motorcycle 125 cc, (2) To determine the effect of using racing coil on the torque generated of 4 step motorcycle 125 cc. The research method used is experimental. The data of this research was obtained by taking measurements on sample of Honda Blade 125 FI 2014 motorcycle. The independent variables were standard ignition coil and racing ignition coil. The variables were maximum shaft power dan maximum shaft torque measured using a dynamometer. The data obtained were then analyzed using quantitative descriptive techniques by describing in the form of graphs and tables. The result of the study are : (1) The use of racing ignition coil has a higher effect on the power produced. (2) The use of racing ignition coil has a lower effect on the torque produced.
ANALISIS PERSEPSI SISWA LAKI-LAKI DAN PEREMPUAN KELAS X TERHADAP BIDANG STEM SETELAH MENGIKUTI PEMBELAJARAN STEM BERBASIS ENGINEERING DESIGN PROCESS (EDP) DI SEKOLAH MASA DEPAN YOGYAKARTA Putri Kurniasari; Indah Widiastuti; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72253

Abstract

This study aims to 1) Knowing the perceptions of prospective students of class X schools in STEM through EDP 2) Knowing gender differences in perceptions of prospective students of class X in the field of STEM through EDP. The research design used in this research is experimental research. Data collection refers to the integrated STEM learning module “Mousetrap Car” which is divided into 3 sessions, namely let's build car, mousetrap car, and mousetrap car race. The data and data sources used in this study are qualitative and quantitative data. Qualitative data was obtained from observation and documentation, while quantitative data was obtained from interviews and questionnaires. The sampling technique used is a saturated sampling technique, where all members are sampled. The participants in this study were 28 students of class X sains SMA Masa Depan Yogyakarta. The results of this study can be opened 1) Students' perceptions of EDP-based STEM learning are positive, students show good attitudes and characteristics in learning, students' interests and motivations are positive, but do not really affect students' self-efficacy to choose and study STEM 2). Gender differences in the perceptions of the tenth graders of Future High School in this study did not show a significant difference. Male and female students of class X sains SMA Masa Depan Yogyakarta.
ANALISIS KETERLAKSANAAN K3 PADA PEMBELAJARAN PRAKTIK DI PROGRAM STUDI PENDIDIKAN TEKNIK MESIN UNIVERSITAS SEBELAS MARET Fasya Sebastian Bah; Yuyun Estriyanto; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 4, No 3 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v4i3.72269

Abstract

The knowledge aspect regarding K3 in Mechanical Engineering Education still tends to be low. Lack of understanding of K3 implementation has a negative impact on Vocational Education Students. There are still inhibiting factors / causes that influence the implementation of Occupational Health and Safety (K3). This research is a quantitative descriptive study. In connection with the notion of descriptive research, it is carried out by seeking information related to existing symptoms, clearly explaining the goals to be achieved, planning how to approach them, and collecting various kinds of data as material for making reports. (Iyus Jayusman, 2020) Obtained a knowledge level of 90%. This can be seen from students who know about the theory of K3 knowledge. Obtained implementation of 83%. This can be seen from students who understand the implementation of practical learning in the PTM Lab. UNS. Obtained alertness level of 76%. This can be seen from the students who know that the level of awareness in practical learning in Lab.PTM UNS is very good. So that the risk of accidents occurring at the practice site can be minimized by students. In future studies, it can be tried to examine other variables with the same theme because there are still many variables that can be re-examined.
ANALISIS KECELAKAAN KERJA DI BENGKEL BODY REPAIR DENGAN MENGGUNAKAN METODE FMEA Ditha Mulia Nur Rahmawati; Ngatou Rohman; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 5, No 2 (2023)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v5i2.74321

Abstract

Tujuan dari penelitian ini adalah memperoleh tahapan kerja yang memiliki resiko kecelakaan kerja paling besar di bengkel body repair. Peneliti membatasi penelitian ini dengan melakukan penelitian di dua tempat yaitu bengkel Mitsubishi bodi & cat sebagai bengkel authorized dan bengkel Auto 168 sebagai bengkel non authorized. Data pada penelitian ini diambil dengan cara observasi dan wawancara. Peneliti akan menganalisis data dengan menggunakan metode Failure Mode And Effect Analysis (FMEA). Peneliti akan memperoleh nilai risk priority number (RPN) melalui tiga parameter yaitu, severity (S), occurrence (O), dan detectability (D) dari tiap-tiap tahapan kerja. Dari penelitian ini, akan diperoleh peringkat tahapan kerja dengan resiko kecelakaan kerja terbesar hingga terkecil yang akhirnya digunakan sebagai dasar dalam menggambarkan potensi kecelakaan kerja dan faktor penyebabnya, serta memberikan rekomendasi cara meminimalisir kecelakaan kerja.
FAKTOR FAKTOR YANG MEMPENGARUHI MINAT WIRAUSAHA PADA MAHASISWA PENDIDIKAN DAN NON KEPENDIDIKAN DI UNIVERSITAS SEBELAS MARET SURAKARTA Fuaz Nur Kholis; Indah Widiastuti; Valiant Lukad Perdana Sutrisno
Nozel : Jurnal Pendididikan Teknik Mesin Vol 6, No 2 (2024)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v6i2.67379

Abstract

Indonesia merupakan negara dengan jumlah penduduk yang padat namun minim lapangan pekerjaan meningkatkan tingkat kekhawatiran pada mahasiswa untuk mendapat pekerjaan dan mulai berfikir untuk memulai sebuah usaha (wirausaha). Hal ini terjadi baik pada mahasiswa ekonomi maupun non ekonomi. Penelitian ini bertujuan untuk mengetahui seberapa tinggi minat wirausaha khususnya pada mahasiswa Pendidikan mapunun non kependidikan. 156  mahasiswa Universitas Sebelas Maret Surakarta dengan 70 mahasiswa non kependidikan dan 86 mahasiswa Pendidikan terlibat sebagai responden dari kuesioner yang telah didistribusikan menggunakan Google Form. Dengan hasil menunjukkan bahwa minat wirausaha pada mahasiswa Pendidikan lebih unggul dari mahasiswa non Pendidikan. Hal ini dapat terjadi karena mahasiswa FKIP memiliki keunggulan dalam Public Speaking, berkomunikasi, menganalisis, dan menentukan perlakuan yang tepat terhadap peserta didik yang dapat di aplikasikan juga pada kehidupan social maupun untuk memulai suatu usaha (wirausaha)
Co-Authors Ditha Mulia Nur Rahmawati Fasya Sebastian Bah Fuaz Nur Kholis Herbanu Kuntoro Jati Indah Widiastuti Ngatou Rohman Putri Kurniasari Ranto Ranto Yuyun Estriyanto