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All Journal JPTK: Jurnal Pendidikan Teknologi dan Kejuruan REiD (Research and Evaluation in Education) Jurnal Taman Vokasi Jurnal Dimensi Pendidikan dan Pembelajaran PeTeKa Jurnal Pendidikan dan Konseling Journal of Vocational Education Studies (JOVES) Indonesian Journal of Electrical Engineering and Computer Science Indo-MathEdu Intellectuals Journal International Journal on Education Insight Eduvest - Journal of Universal Studies JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika
Budi Santosa
Universitas Ahmad Dahlan
Aerospace Engineering Humanities Automotive Engineering Computer Science & IT Education Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Neuroscience Social Sciences Other

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CBT in the workplace in Indonesian vocational high school Budi Santosa; Yusri bin Kamin
Journal of Vocational Education Studies Vol. 1 No. 2 (2018)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v1i2.700

Abstract

This study aims to describe the competency-based training (CBT) model in the workplace in vocational high school (VHS) in Indonesia. Students of VHS conduct learning in school and at workplace/industry. A good CBT model will produce skilled vocational graduates, which will reduce unemployment. The method used in this study is research and development by Borg and Gall. Research steps include: preliminary study, development, and testing of students, teachers, and industry mentors totaling 79 people. The finding of this research is that the CBT model implemented in the workplace must meet the following steps: (1) the student must have basic skills as stated in the skill passport, (2) the students choose the location of the practice which already has the memorandum of understanding with the school, (3) VHS assigns students to perform industrial work practice according to their approval from industry, (4) competency based assessment can be done through real work, (5) supervisor industry as an external assessor to test students, and (6) competencies that have been mastered by students recorded in skill passport.
IMPLEMENTATION OF PROBLEM-BASED LEARNING AND GROUP INVESTIGATION (PBL GO-IN) TO IMPROVE VOCATIONAL STUDENTS’ COMPETENCE Hendy Purnomo; Budi Santosa; Fatwa Tentama
Journal of Vocational Education Studies Vol. 2 No. 1 (2019)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v2i1.750

Abstract

The purpose of this study was to determine the effectiveness of a combination of problem-based learning and group investigation (PBL Go-In) methods on the competence of the Motorcycle Engineering and Business Program students. This study is an experimental implementation method using quasi-experimental design with a non-equivalent control group design. The results of the study obtained the application of the PBL Go-In model consisting of 7 stages, namely, presentation of problem situations, investigation and exploration, formulation of tasks, learning activities, analysis of progress, presentation, and assessment. The results of the analysis suggest that there are differences in the level of competency of students before and after the PBL Go-In method is implemented. The percentage of students passing minimum grade of 75 before treatment was 8.7%, and after treatment became 82.6%. Thus, it can be said that PBL Go-In learning model is potential to improve the students competence.
DUAL EDUCATION SYSTEM IN SMK MUHAMMADIYAH WANAREJA Teti Kusuma Ningsih; Budi Santosa
Journal of Vocational Education Studies Vol. 2 No. 2 (2019)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v2i2.1206

Abstract

The purpose of this study was to determine the implementation of dual system education at SMK Muhammadiyah Wanareja, a vocational high school (VHS) in Central Java, Indonesia, starting from the preparation stage to the implementation and the obstacles faced and the solutions implemented. The method in this study used a descriptive qualitative technique with data collection, documentation, and observation. The data analysis technique uses the interactive techniques of Milles and Hubberman with the stages of data collection, data reduction, data presentation, and conclusion drawing. Test the validity and reliability of the data using the source triangulation technique. Respondents in this study were the vice principal of public relations affairs, teachers, students, and leaders or trainers from the industry. The results of the study show that the dual system education implemented is going well even though there are some obstacles in its implementation. Industrial work practice activities are carried out for the full six months and based on the results of competency tests carried out by the school after the industrial work practice activities. Data is obtained that students have competencies by following the expertise program and the competency grid determined by the school. Both institutions face obstacles in the implementation of dual system education. The obstacles faced by schools are the non-implementation of learning normative and adaptive subjects planned with online systems, the limited means of learning vocational and workforce practices. The obstacles faced by the industry are with single instructors and the number of participants in industrial work practices and implementation that are different from each school. Solutions implemented by schools related to normative and adaptive learning during the implementation of industrial work practices, schools conduct material enrichment for one month with a block system.
Industrial Need Analysis in Bakery to Develop Bakepreneurship Learning Model Muhammad Husin Syarbini; Budi Santosa; Muhammad Sayuti
Journal of Vocational Education Studies Vol. 3 No. 1 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v3i1.1687

Abstract

Vocational education has an important role in preparing students to have the skills needed by the industry. This study aims to analyze the needs of the bakery industry to develop a learning model of Bakepreneurship. This study using descriptive qualitative approach by analyzing the needs in the aspect of 1) student, 2) teacher, 3) curriculum, and 4) industry. Based on the analysis results of the stakeholders, we found an idea to develop a Bakepreneurship learning model that can be used as a reference in pastry and bakery learning in the vocational school. Bakepreneurship learning model is a learning model that combines comprehensively aspects of soft skills, hard skills, and entrepreneurship that aim to equip students with the competencies needed by the bakery industry.
Vocational Skills Education to Grow the Junior High School Students Work Intention Titi Murniati; Fatwa Tentama; Budi Santosa
Journal of Vocational Education Studies Vol. 3 No. 1 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v3i1.1817

Abstract

The purpose of this study was to find out what vocational skills education was implemented in SMP Muhammadiyah Majenang, a private junior high school in Cilacap, Central Java, and to find out how to develop vocational skills education to foster the students entrepreneurial intention. It is expected that this vocational skill can foster entrepreneurial intention to the students themselves early, to make them the young entrepreneurs. This research was a research and development with a qualitative approach. Research and development were modified from the ten steps of Borg and Gall, consisting of three stages, namely: preliminary study, model development, and model testing. Participants involved included the principal, representative of the curriculum deputy, teachers, advisers, and students. The data collection techniques used questionnaires, observation, interviews, and document studies. The results of the study found the existence of extracurricular activities in the form of self-development game activities. Self-development game is indicated by the achievement in certain fields. The results of the development found that the existence of agricultural extracurricular activities in the form of chili cultivation could foster the students entrepreneurial intentions. We found that the positive attitudes and abilities of entrepreneurship were possessed by students, including selling chili crops and chili seeds to the general public. The program for developing extracurricular activities also produces vocational skills in the form of students who independently plant seeds other than chili and inspire students to sell other seeds.
The Influence of Competence, Independence, Interest, and Discipline on The Readiness of Working in Vocational School Students in Lombok Barat District Muhammad Ridho Prihatin; Fatwa Tentama; Budi Santosa; Aji Apri Setiawan
Journal of Vocational Education Studies Vol. 3 No. 2 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v3i2.1856

Abstract

This study aims to determine the effect of competence, independence, interest and discipline individually or jointly on the work readiness of vocational school students in West Lombok District. The population of this study was the students of Agro Business Competencies in Agricultural Product Processing Vocational High School in West Lombok Regency, with a sample of 67 students. Data collection uses a Likert scale questionnaire and five alternative answers. Data of all variables were analyzed with descriptive statistics with an average value of students' work readiness of 82.5%. The effect of each independent variable on the dependent variable was analyzed by partial correlation statistics and multiple regression analysis. The interpretation of the results of data analysis uses a significant level of 5% or 0.05. The results showed a very significant influence between competence, independence, interest and discipline on the work readiness of vocational students in West Lombok district with a significance value of 0,000 and a coefficient of determination of 0.462 or 46.2% meaning together the contribution of all the independent variable to the dependent variable is the remaining 46.2% of 53.8% by variables and other factors outside this study that were not explained by the researcher.Vocational School, Competence, Independence, Interest, Discipline, Work Readiness.
Automotive Vocational High School: How Career Guidance and Parents Support Impact the Students’ Work Readiness Purnawan Purnawan; Budi Santosa; Arief Kurniawan; Ananda Rizky Hakim
Journal of Vocational Education Studies Vol. 3 No. 1 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v3i1.2142

Abstract

This study aims to determine the contributions of career guidance and parents support to the vocational high school students' work readiness. This research is survey. The sampling technique used a proportional random sampling method. The data collection used the questionnaire method to obtain career guidance data, support parents, and students’ work readiness. The data analysis included descriptive analysis, prerequisite analysis including normality test, linearity test, and multi-collinearity test, and multiple analysis with F-test, determination test, and partial correlation analysis. The results showed that (1) career guidance and parents’ support influenced positively and significantly to work readiness of vocational students, (2) career guidance influenced positively and significantly to work readiness of students in vocational school, and (3) the parental support influenced positively and significantly on work readiness of students in vocational high schools.
Vocational School Alignment Based-on Industry Needs Fitri Nur Mahmudah; Budi Santosa
Journal of Vocational Education Studies Vol. 4 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v4i1.3611

Abstract

Industrial development has an impact on competency requirements that must be aligned with the provision of competencies in vocational school. Vocational school graduates who are able to work in accordance with their field of expertise are one of the keys to the success of vocational education. The purpose of writing this article is to determine the vocational alignment based on the schema. The method used is qualitative with a case study approach. Data collection techniques using interviews. The research was conducted during a workshop organized by the Directorate of Vocational Education. The research subjects were Indonesian vocational school teachers. The research procedure used the Denzin & Lincoln model. Data analysis was carried out with the assistance of the Atlas.ti software version 8.3. The results of this study provide information that there are three important things that need to be done by vocational school and Industry to be able to carry out and develop competencies, namely process, strategic management, and duties and responsibilities. The three things that are the findings, of course, have their respective indicators which can be done specifically by vocational school and Industry. The results of this research can be used as a collective reflection for vocational school and industry in increasing competence and developing the ability to create quality graduates for vocational school and to find competent workforce candidates for Industry.
The Effect of Competency Based Training (CBT) and Competency Certificate Type on The Ability of Graduates of The Work Training Center (BLK) of Wonogiri District at PT Top N Top Agung Susila Susila; Budi Santosa; Muhammad Sayuti
Journal of Vocational Education Studies Vol. 4 No. 2 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v4i2.4148

Abstract

The results showed that: (1) Based on the test, the results of the research proved that the Training Method (X1) proved to have a positive effect on the Work Ability of Training Graduates at UPTD BLK Wonogiri (Y); (2) Based on the test, it turns out that the results of the study prove that the Instructor / Trainer (X2) has no positive effect on the Work Ability of Training Graduates at UPTD BLK Wonogiri (Y); (3) Based on the test, it turns out that the research results prove that the Instructor / Trainer (X3) has a positive effect on the Work Ability of Training Graduates at UPTD BLK Wonogiri; (4) Based on the test, it turns out that the research results prove that the Method of Facilities and Infrastructure (X4) has a positive effect on the Work Ability of Training Graduates at UPTD BLK Wonogiri (Y); (5) Based on the test, it turns out that the research results prove that the certificate (X5) is proven to have a positive effect on the Work Ability of Training Graduates at UPTD BLK Wonogiri (Y); (6) Based on testing simultaneously (Test F), it turns out that the results of the research prove that all variables of Training Methods, Instructors / Trainers, Training Materials and Facilities and Infrastructure as well as certificates together or simultaneously prove to have a positive effect on the factor formation of the variables. Apparel Garment Program Training at UPTD BLK Wonogiri.
Modernisation of DC-DC converter topologies for solar energy harvesting applications: A review Tole Sutikno; Hendril Satrian Purnama; Rizky Ajie Aprilianto; Awang Jusoh; Nuryono Satya Widodo; Budi Santosa
Indonesian Journal of Electrical Engineering and Computer Science Vol 28, No 3: December 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v28.i3.pp1845-1872

Abstract

Solar photovoltaic (PV) power generation has become increasingly important as a renewable source of energy due to the many benefits it offers. These benefits include the ease with which it can be allocated; the absence of noise; the longer life; the absence of pollution; the shorter amount of time required for installation; the high mobility and portability of its parts; and the capability of its output power to meet peak load requirements. DC-DC converters are typically incorporated into solar energy harvesting systems because they allow for the more efficient exploitation of solar cells. One of the difficulties is in the selection of a suitable converter since this has an effect on the operation of the PV system. This study discusses the modernisation of several different DC-DC converter topologies for solar energy harvesting systems. Some of these topologies are boost, buck-boost, single-ended primary-inductance converter (SEPIC), Cuk, and flyback. The topologies have been compared so that detailed information on the complexity of the hardware, the cost of implementation, the efficiency of the energy transfer elements, the tracking efficiency, and the efficiency of the converters can be provided. This paper will be useful as a handy reference in choosing the best converter topology for solar energy harvesting applications.
Co-Authors Afifuddin Afifuddin Agung Susila Susila Agus Widodo Aji Apri Setiawan Amarlian Bilqisthi Agustin Ananda Rizky Hakim Andriyani Andriyani Arief Kurniawan Awang Jusoh Azizah Nurul Husnaini Budiastuti, Pramudita Dwi Ariyani Edhy Susatya Edward H S Lumban Gaol* Eka Rini Widiastuti Erwin Thayeb Esfan Sofyan Fatwa Tentama Fitri Nur Mahmudah Hendril Satrian Purnama Hendy Purnomo Kamari Kamari Kusmini Kusmini Laily Fitriani Mohammad Mughnil Labib Muhammad Husin Syarbini Muhammad Ridho Prihatin Muhammad Sayuti Muharikh Al Hanif Nur Kholis Nuryono Satya Widodo Purnadi Purnadi Purnawan Purnawan Riska Kahaning Sari Rivkih Amanulloh Rizky Ajie Aprilianto Sismoyo Sismoyo Sismoyo Tajudeen Adebisi Taofik Ridwan Teti Kusuma Ningsih Titi Murniati Tole Sutikno Tri Kuat Triyono Triyono Wahid Ashidiq Yuli Fitriyani Yusri Bin Kamin