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All Journal Nozel : Jurnal Pendididikan Teknik Mesin
Ranto Ranto
Sebelas Maret University

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Evaluasi Pembelajaran Mikro Mahasiswa Peminatan Mesin Produksi Pada Program Studi Pendidikan Teknik Mesin Universitas Sebelas Maret Menggunakan Model Cipp Ramaditya Pandu Mulyono; Ranto Ranto
Nozel : Jurnal Pendididikan Teknik Mesin Vol 7, No 4 (2025)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v7i4.116644

Abstract

This study aims to determine the evaluation results of the implementation of the Microteaching course in the Production Engineering specialization of the Mechanical Engineering Education Study Program, Faculty of Teacher Training and Education, Universitas Sebelas Maret, based on the aspects of context, input, process, and product, as well as the overall evaluation results related to the implementation of the Microteaching course in the Production Engineering specialization of the Mechanical Engineering Education Study Program, Faculty of Teacher Training and Education, Universitas Sebelas Maret. This research is a summative evaluation research employing a concurrent mixed methods approach with descriptive analysis. The data were obtained through questionnaires and interviews. The results show that the Microteaching course is an important course and serves as a distinguishing course between teacher education programs and non-teacher education programs. The implementation of the Microteaching course in the Production Engineering specialization of the Mechanical Engineering Education Study Program, Faculty of Teacher Training and Education, Universitas Sebelas Maret indicates that the context aspect falls into the good category with an average score of 3.9. The input aspect is categorized as good with an average score of 3.7. The process aspect is categorized as good with an average score of 3.9. The product aspect is categorized as very good with an average score of 4.3. Overall, the implementation of the Microteaching course in the Production Engineering specialization obtained an average score of 3.9, which falls into the good category.
Pengembangan dan Penerapan Modul Pembelajaran Pengoperasian Mesin CNC Milling untuk Meningkatkan Efektivitas Pembelajaran di Solo Technopark Ananditho Panji Pratama; Ranto Ranto
Nozel : Jurnal Pendididikan Teknik Mesin Vol 8, No 2 (2026)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v8i2.118498

Abstract

This study aims to develop and implement a CNC machine operation learning module to improve learning effectiveness at Solo Technopark. The study is motivated by the absence of structured instructional materials that can support competency-based learning in CNC training, resulting in inconsistent learning processes and high dependence on instructors. This research employs a Research and Development (R&D) approach using the ADDIE model, which consists of Analysis, Design, Development, Implementation, and Evaluation stages. Data were collected through observations, interviews, and questionnaires using a Likert scale, and analyzed using descriptive quantitative methods. The results indicate that the developed module achieved a high level of feasibility, as validated by material experts (87.5%) and media experts (84.30%). During the implementation stage, the module demonstrated an effectiveness level of 80.25%, categorized as effective. These findings suggest that the module enhances content clarity, supports self-directed learning, and improves participants’ skills in CNC machine operation. From a theoretical perspective, this study reinforces the role of modular learning in vocational education in promoting self-directed learning and consistency of competency acquisition (Putri & Widodo, 2023). However, limitations remain in terms of visual design and learning independence, indicating the need for further development.
PENGARUH VARIASI PENAMBAHAN BUBUK CAMPHOR KE DALAM BAHAN BAKAR PERTALITE DAN PEMAKAIAN BUSI IRIDIUM TERHADAP TORSI DAN DAYA SEPEDA MOTOR YAMAHA VIXION Dharmawan Adi Saputro; Ranto Ranto; Ngatou Rohman
Nozel : Jurnal Pendididikan Teknik Mesin Vol 1, No 3 (2019)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v2i3.42456

Abstract

The purpose of this study were: (1) to know the effect of adding various variations of camphor powder in pertalite to the moment of torque and power of the 2010 Yamaha Vixion, (2) to determine the effect of using iridium spark plugs on the torque moment and power of the 2010 Yamaha Vixion; and (3) investigate the effect of adding various variations of camphor powder in pertalite and the use of irridium spark plugs to the torque moment and power of the Yamaha Vixion 2010. This study uses a Yamaha Vixion 2010 motorbike with police number AD 2057 BO, and framework number MH33C1005CK959299 This study uses an experimental method design. These data are analyzed by descriptive statistics which means describing the data collected only in the way it is. The results of the study are as follows: (1) There is the effect of adding various camphor powder to pertalite fuel on increasing maximum torque and power in a combination of 1 gram / liter pertalite and camphor powder, (2) There is the effect of using torque and power iridium spark plugs lower than using standard plugs, (3) There is the effect of adding various camphor powder in pertalite fuel and iridium plugs used are a decrease in torque and power in all treatments.
Co-Authors Ananditho Panji Pratama Dharmawan Adi Saputro Ngatou Rohman Ramaditya Pandu Mulyono