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INDONESIA
VANOS Journal of Mechanical Engineering Education
Published by Universitas Sultan Ageng Tirtayasa
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Arjuna Subject : -
Articles 9 Documents
 1 
Search results for , issue "Vol 6, No 2 (2021)" : 9 Documents clear
A Study on The Effect of Class of Honda Program on The Student’s Self-Efficacy in The Vocational High Schools in Yogyakarta Ibnu Siswanto
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.11542

Abstract

Vocational High Schools have to develop a good partnership with industry in order to prepare their graduates to be ready to work in certain areas of expertise, study in a higher education, or become an entrepreneur. One form of cooperation between vocational schools and industry is the special Honda class program. This program was implemented in more than 343 vocational high schools since 2015 by PT. Astra Honda Motor. It was developed as one of PT. Astra Honda Motor programs to support the development of vocational education in Indonesia. Therefore, this study aims to identify the self-efficacy of students in a special Honda class. This study used a descriptive method with a total sample of 219 from a total population of 647 students. Collecting data using a questionnaire. The results showed that the students' self-efficacy levels were high (18%) moderate (67%), and low (16%). The highest factor influencing student self-efficacy is the psychological state or student’s ability to control their emotions (4.22) and the lowest is vicarious experience or student’s belief in being able to do something based on observations of others (2.48).
Maintenance of Pressing and Touch Cutting Equipment with the Pneumatic System of Subang State Polytechnic Adhan Efendi; Zainul Ihsan; Yohanes Sinung Nugroho; Annisa Oktaviani
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.12716

Abstract

This study aims to make a preventive maintenance plan for tofu presses and cutters with a pneumatic system with the methods carried out namely inspection, small repair, medium repair and overhaul (ISMO). The preventive maintenance time on presses and tofu cutters with this pneumatic system is carried out with this type of maintenance on a monthly and annual basis. The research stages of implementing preventive maintenance on tofu presses and cutters with a pneumatic system includes literature studies, making maintenance schedules and expert validation. Components carried out preventive maintenance on the mechanical system which includes the frame, drive system, compressor and blades. data collection using observation and documentation. data were analyzed descriptively quantitative. The results showed that the preventive maintenance of tofu presses and cutters with a pneumatic system was intended to maintain the condition of the tools as well as to extend their service life and streamline the production process. 
Internship Regulations in Vocational Secondary Schools during the Covid-19 Pandemic Andri Setiyawan
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.11023

Abstract

The Covid-19 pandemic has had an impact on the implementation of vocational secondary schools (VSS) internships. The enactment of the area causes internship activities not to run optimally. Vocational secondary schools 1 Mojokerjo provides direction to students in the performance of internship activities. The method used in this research is descriptive exploratory. The result of this study is the regulation of the implementation of internships during the Enforcement of Restrictions on Community Activities (ERCA) period in the East Java region under the Directives of the East Java Provincial Education Office. They rescheduled internship activities that match the student's domicile or location. Students are not allowed to do an internship at the company. Schools encourage students to maintain health protocols and monitor student conditions boldly.
Student’s Perception on Online Instructional Media Effectiveness in Automotive Field Tafakur Tafakur; Moch Solikin; Ayu Sandra Dewi
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.12233

Abstract

Instructional media is an important component in online learning. This study aims to: 1) find out what types of learning media that motivate students to learn; 2) knowing the benefits of various types of learning media used by students on online learning. This study used ex post facto method. The questionnaire was used to gain the data from bachelor student. The instrument explores information about various forms of online learning media, namely text, audio, graphic, animation, and video. The terms of the benefits of media including able to stimulate students' curiosity, motivate student, make easier for students understanding, encourage students learning happily, and giving student’s flexibility in choosing learning resources. The results showed that: The better online learning media for motivating student were animation and video with a very high category of motivation achievement. While other types of learning media are in the high category. Judging from the benefits of various types of media, video and animation media are the most useful for students in online learning. The media got very high category on stimulating students' curiosity, motivating student`s learning, making it easier for students to understand, encouraging students learning happily, as well as giving students flexibility in choosing learning resources. Meanwhile, other types of learning media are in the high category. Even on text media, getting a low category on encouraging students learning happily. Therefore, teachers not only use PowerPoint media, but also need to consider other types of learning media for teaching students in online learning.
Design of Top Traction Elevator in Building 6 Floor Sesmaro Max Yuda; Medyawanti Pane; Frengky Elyes
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.12419

Abstract

Various kinds of technology and scientific discoveries produced by mankind have led to innovations in multi-story construction, especially office buildings that are widely built in the city of Jakarta. This research is under construction, in which to find out whether the design used is appropriate and efficient. From the calculation results, the design of an elevator at a capacity of 1000 kg with a speed of 60 Mpm, a car 1600 X 1400 Hoitsway 2430 X 2240 X 2350 obtains a carrying capacity of 1000 kg (13 people) and a power of 6.19 kW which comes from the Harmoni building (6 floors building). While the tensile stress on the elevator rope is 188.8 kg with an allowable tension of 909.1 kg and the age of the rope is 59.69 months or 4.9 years. The pull on the elevator rope is 131.63 kg with an allowable tension of 909.5 kg and the age of the rope is 1115.3 months or 9.6 years. with an elevator carrying capacity of 630 kg (8 people) and a speed of 105 Mpm (1.75 m/s).
The Effect of Addition NPK on Pineapple Peel Fermentation to Produce Bioethanol as a Premium Extender Azhis Sholeh Buchori; Susilawati Susilawati
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.11207

Abstract

The depletion of fossil fuels requires alternative energy, one of which alternative energy is bioethanol. Pineapple peel waste has the potential to produce bioethanol because it contains 17.53% carbohydrates and 13.65% sugar which is quite high. The purpose of this study was to produce bioethanol from pineapple peels with the addition of NPK fertilizer as nutrition. The method used is to conduct experiments with the stages: extraction, saccharification, fermentation, distillation, analysis and conclusions. The results obtained were that the highest bioethanol content was obtained in the addition of 20 grams of NPK fertilizer, namely 29.60%.
Development of Catalytic Converter Learning Media to Improve Knowledge of Automotive Vocational School Students Bambang Sudarsono
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.12365

Abstract

Improving the quality of vocational high school graduates (SMK) is relevant to the needs of the world of work and industry. All teachers need support in preparing learning media that are by the competencies needed by the world of work and industry. This study aims to develop a catalytic converter exhaust emission system so that it can be used optimally to increase students' knowledge. The design study which is used in this research is a Four-D device development model which includes 4 stages of development, namely: the Define Stage, the Design Stage, the Development Stage, and the Disseminate Stage. The research subjects were students of class VII TKR in SMK Muhammadiyah 1 Salam, totalling 30 students. The stages of development are carried out properly to produce learning media an attractive and representative catalytic converter exhaust emission system so that it can significantly increase students' knowledge. There was an increase in students' knowledge using the learning media of the catalytic converter exhaust gas emission system as evidenced by the average pre-test score of 57.50% and the post-test result of 88.28% or an increase of 30.78%.
The Influence of YouTube Learning Media with Observation Method and Self-Confidence on Learning Outcomes of Heavy Equipment Technology Wagino Wagino; Ambiyar Ambiyar; Nurhasan Syah; Suhendar Suhendar; Iffarial Nanda
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.12608

Abstract

This study aims to determine the effect of YouTube media with the observation method and self-confidence on learning outcomes of Heavy Equipment Technology. The population in this study were students in 2019 in the Automotive Engineering Department, Faculty of Engineering, Universitas Negeri Padang with a sample of 32 students in the experimental group and 32 students in the control group. Samples were taken by cluster sampling technique. Data were collected through validated tests. The data analysis technique used the two-way variance test (ANOVA) and Tukey test. Before testing the hypothesis, the normality test and homogeneity test were carried out first. The results of data analysis showed that YouTube learning media and confidence in learning outcomes in the Heavy Equipment Technology course obtained a higher interaction with the results of the analysis of variance for the calculated F value = 4.24> F table = 3.97 at a significant level = 0.05. Thus, YouTube learning accompanied by high self-confidence obtains better learning outcomes compared to learning the observation method.
Maintenance of Dry Organic Fertilizer Mixer Machine of Tobacco Agriculture Susilawati Susilawati; Masri Bin Ardin; Annisa Oktaviani
VANOS Journal of Mechanical Engineering Education Vol 6, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v6i2.12713

Abstract

The purpose of this study was to make a preventive maintenance plan for the dry organic fertilizer mixing machine for tobacco farming with the Inspection, Small repair, Medium repair, Overhaul which is called ISMO method. The steps of the study carried out were data collection by observation and literature studies, then component identification, maintenance schedules, maintenance procedure plans and expert validation. The results of the study are the preventive maintenance schedule for the mixer machine consisting of a monthly schedule and an annual schedule using the ISMO method. The total time required for inspection maintenance activities is 240 minutes, small repair is 210 minutes, and medium repair is 20 minutes. Based on the validation results, the maintenance schedule has been feasible to be applied to a dry organic fertilizer mixer machine for tobacco farming and total maintenance time used along a year are inspection 240 minutes, small repair 214 minutes and medium repair as 20 minutes. 

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