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International Journal of Research in Vocational Studies (IJRVOCAS)
Published by Yayasan Ghalih Pelopor Pendidikan
ISSN : 27770168     EISSN : 27770141     DOI : https://doi.org/10.53893/ijrvocas.v1i1
Core Subject : Economy, Science, Education, Social, Engineering,
Aerospace Engineering Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other
The International Journal of Research in Vocational Studies (IJRVOCAS) is a double-blind peer-reviewed journal. This journal provides full open access to its content on the principle that making research freely and independently available to the science community and the public supports a greater global exchange of knowledge and the further development of expertise in the field of vocational education and training (VET). IJRVOCAS is since the beginning independent from any non-scientific third-party funding. The establishment of the journal was supported between 2015 and 2016 with grants from the Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation). All members of IJRVOCAS work on an honorary basis. The journal is hosted by Ghalih Publishing and the publishing house of the Ghalih Academic. Scope IJRVOCAS covers all topics of VET-related research from pre-vocational education (PVE), initial vocational education and training (IVET) and career and technical education (CTE) to workforce education (WE), human resource development (HRD), professional education and training (PET) and continuing vocational education and training (CVET).
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 221 Documents
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Regional Feature Product Development Management Using Data Management Using Networked Websites in Assisted Villages in Realizing the Tridharma of Politeknik Negeri Medan Agus, Rizal; Sari, Marliana; Barus, Enny Segarahati; Zuhirsyan, Muhammad; Lubis, M. Rizqi
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.251

Abstract

This research aims to carry out database management according to market needs and predetermined entities/variables, to be used as data storage for profiles of assisted villages based on superior village products and to redesign a web-based information system that presents profiles of assisted villages based on superior products and village connectivity. the. The research method used in database design and information system design uses descriptive qualitative methods by conducting focus group discussions with P3M Polmed administrators and conducting in-depth interviews with six village heads/secretaries in designing the prototype. This research produces a design for a networked website-based information system with the addition of creating the location and knowing the distance between one village and another, which presents a profile of the target village based on superior products that can be accessed via a network of websites and produces a mandatory output in the form of a book with an ISBN.
Electrical Load Control Using PIR Sensor for IoT-based Electrical Power Saving Suprianto; Frianto, Heri Trisna; Abidin, Ahmad Farid Bin; Idros, Mohd Faizul bin Md; Razak, Abdul Hadi Abdul
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.252

Abstract

Wasteful use of electrical energy, apart from the use of electrical loads, is also caused by wasteful and uncontrolled use of electrical loads. Electrical energy that is not used as needed causes electricity waste. This research aims to use the IoT system for electrical automation and monitoring the amount of electricity in a room. In this way, saving electricity and monitoring the amount of electricity can be done easily through the IoT system at anytime and anywhere. The method used in this research is an experimental method, namely designing equipment according to the planned system and preparing a program according to the desired tool working system. The research object is the electrical load in three rooms consisting of three load groups, each load group is represented by a PIR sensor light, namely the equipment used is the PZEM sensor, PIR sensor, RTC, ESP 32, Triac, Optocoupler, and other supporting equipment. The results of the research show that the equipment has worked well and has been tested well, electricity savings are shown through the monitor on the Android cellphone using the Blynk application which was previously installed. Every time there is a person in the room, the PIR sensor always detects the object and activates the electrical load and vice versa. Apart from that, the cellphone monitor screen also displays from time to time the amount of electricity used by the load, including the electrical energy used and the electrical energy savings that can be done.
The Influence of Balancing Funds and Original Regional Income on the Human Development Index and Poverty Levels in North Sumatra Province Sembiring, Rahmat Widya; Nurlinda; Suryanto
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.253

Abstract

This research aims to analyze the influence of Balancing Funds and Regional Original Income on the Human Development Index and Poverty Levels in North Sumatra Province. The analytical method used in this research is a quantitative method, testing the Multiple Linear Regression method and Residual Test. This research also uses secondary data in the form of panel data (pooled data), namely combining time series data (data between times) and cross sectional (data between individuals). By testing the quality of research instruments, normality tests and classical assumption tests, you will get the best research model. The variables in this research are balancing funds (DAU, DAK, DBH) and local original income as independent variables, poverty level as moderating variable and human development index (HDI) as dependent variable. The total sample is 33 Regency/City Governments from 2015 to 2019. The results of this study show that the balancing has no fund and insignificant effect on the human development index, regional original income has a positive and significant effect on the human development index. Meanwhile, the poverty level as a moderating variable weakens the influence of balancing funds and local original income on the human development index.
Can BMC be used as Planning Tools for MSMEs to Advance to Class? Novita, Vivianti; Nurlinda; Rahmadani
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.254

Abstract

This research aims to prove the importance of MSMEs in designing their business models to achieve the goal of MSMEs moving in class. MSMEs advancement in class is indicated by the increase in turnover and assets owned, so business design becomes a necessity for MSMEs and BMC is one of the simplest and easiest methods that can be used by MSMEs in designing their business models. This research is qualitative. Data collection techniques were carried out using a combination of surveys and interviews. Data analysis uses BMC Tables, SWOT, and description analysis. The research results show that with BMC, MSMEs can find out their ability to achieve the criteria for MSMEs to be promoted to class. The business model shows that MSMEs have moved up a class from the retail market to supermarkets and derivative product markets such as cake shops and bakeries.
Transportation Arrangement as a Basic Plan for Politeknik Negeri Medan to Become an Environmentally Friendly Campus Putri, Wirdatun Nafiah; Kusumadi; Oktaviani, Tetra; Ritonga, Efri Debby Ekinola; Anif, Bahrul
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.255

Abstract

A green campus becomes one of the approaches to overcoming global warming. The green campus evaluation program currently being conducted by Universitas Indonesia is the UI GreenMetric World University Rankings, and one of the categories is transportation. One of the main contributors to pollution levels and carbon emissions is the transportation sector and is potentially to continue to rise unless sustainable prevention efforts are made. With its limited area, Politeknik Negeri Medan needs a more effective transportation arrangement to make it an environmentally friendly campus. Greenmetric assessments are conducted on existing conditions referring to the UI GreenMetric World University Rankings 2023 Guidelines with several criteria, namely the total number of vehicles (cars and motorcycles) divided by total campus population, shuttle services, zero emission vehicles (ZEV) policy on campus, the total number of zero emission vehicles (ZEV) divided by total campus population, ratio of ground parking area to total campus area, program to limit or decrease the parking area on campus for the last 3 years (from 2020 to 2022), number of initiatives to decrease private vehicles on campus, and pedestrian path on campus. The scoring result in the existing conditions is 725, or only about 40.3% of the total maximum value. GreenMetric scoring will increase to 1250 or 69.4% by implementing solutions for transportation arrangements in Politeknik Negeri Medan. The solutions are the use of access cards to filter unauthorized vehicles into the campus area, providing official vehicles electric cars and bicycles for use in the campus area, reducing the ground parking by making a vertical parking, utilizing buses as shuttle facilities for the academic community around the campus with a certain radius to reduce the use of private vehicles and supplementing existing pedestrian paths according to standards of safety, comfort and disability-friendly aspects by adding handrails, roof covers, directions, ramps for disabilities.
Implementation of A-TH3 Transmitter Sensor for Temperature and Humidity Monitoring System in Furniture Warehouse Yuvina; Mardiana; Zumhari
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.256

Abstract

The furniture industry is a potential sector to be developed in Indonesia because it is supported by the availability of abundant natural resources in the country. This furniture market opportunity will continue to grow in the future but must be supported by production factors, namely the provision of quality raw materials, capital and skilled labor. However, this industry is not free from problems such as the quality of raw materials. Wood raw materials in Indonesia are abundant but there is no special treatment to maintain its quality, so the quality of production is hampered. Good wood raw materials are raw materials that avoid damage and weathering. To maintain this quality, the ideal requirement for room temperature for storage is 18oC and room humidity 65%. Changes in temperature and humidity in the storage warehouse always follow changes in temperature and humidity around it. For this reason, further studies are needed on the temperature and humidity monitoring system in the storage warehouse and if there are significant changes, a dehumidifier device is used to keep the temperature and humidity in a room stable.
Battery Analysis in Off Grid Solar Power Plant as A Power Source for AC Motor Automatic Coffee Roaster Machine Capacity 20 Kg Nurhaida; Susanti, Indah; Volta, Yonki Alexander; Muzakki, M Hafiz
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 4 No. 2 (2024): IJRVOCAS - August
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v4i2.258

Abstract

Solar power plants that utilize solar energy to be converted into electrical energy have several advantages compared to other power plants, namely that they do not produce air pollution, are available continuously and are available everywhere. Coffee is a commodity in the world that is cultivated in more than 50 countries. Two species of coffee trees that are generally known are Robusta Coffee and Arabica Coffee. Processing coffee before consumption goes through a long process, namely from harvesting coffee beans that are ready to harvest. Then proceed with drying before roasting. Coffee roasting machine that uses an AC motor. The motor gets a DC power source from a solar power plant then the inverter changes the DC voltage to AC. This coffee roasting machine is equipped with IoT to control the motor rotation remotely and monitor the temperature. The battery has the function of storing electrical energy produced by solar panels in the form of direct current energy. The energy stored in the battery functions as a backup, which is usually used when the solar panels do not produce electrical energy. The greater the capacity of the battery used, the longer the battery can back up the load used.
Implementation of Japanese Work Ethics and Culture for Prospective Workers at LPK Tomoni Marawa Abadi Akbar M, Ramadanil; Hasibuan, Annalisa Sonaria; Nishikubo, Eriko
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i4.262

Abstract

The objective of this study was to evaluate the development of understanding in relation to Japanese work ethics and culture before and after the program. A study design based on qualitative description was utilized. The sample comprised 30 individuals who were potential workers in the field of tokutei ginou or Specified Skilled Workers (SSW) batch 3. The evaluation stage entails conducting observations and surveys to assess the extent of understanding and readiness of prospective workers to relocate to Japan, considering their acquired knowledge of work ethics and culture. The survey results and attitude assessment of prospective employees after receiving the material were overwhelmingly positive. Most of the recently admitted students at LPK Tomoni have limited familiarity with work ethics or cultural norms in Japan, particularly for those intending to pursue employment in the country. Proficient communication abilities are essential for fostering collaboration within Japanese organizations. The comments received after the conclusion of work ethic and culture training in Japan were highly positive, especially about the attitudes that would be adopted after obtaining this knowledge.
Investigation of the Rheological Characteristics of Asphalt Modified from Medical Mask Waste Fibers Ananda Putra, I Gusti Agung; Thanaya, I Nyoman Arya; Ariawan, I Made Agus; Ciawi, Yenni
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 4 No. 1 (2024): IJRVOCAS - April
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v4i1.264

Abstract

Masks are essential for preventing people from breathing in dangerous compounds and airborne pollutants. On the other hand, incorrect mask disposal presents a serious environmental risk. Medical masks are mostly made of polypropylene and are formed of three layers: a central layer of melt-blown material, an outer layer of waterproof non-woven fabric, and an interior layer. This research aims to determine the effect of medical mask waste fiber on the rheological characteristics of asphalt. In terms of the rheological characteristics of asphalt, the addition of asphalt will decrease the penetration, ductility, specific gravity, and lost on heating, and increase the viscosity, softening point, and flash point. The positive impact is that the inclusion of mask waste results in increased asphalt hardness, enhancing resistance to rutting. On the other hand, the negative impact is that the inclusion of masking waste will reduce the resistance to cracking due to the reduced elasticity.
Implementation of the E-TWI Application for Legal Protection, Prevention of Violations and Jobseeker in Indonesian Migrant Workers Herri A. B; Sunarti; Karina F.L.S
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 3 (2023): IJRVOCAS - December
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v3i3.265

Abstract

TKI complains about various problems, namely being sent home, salaries not being paid, termination of employment before the work agreement ends, overstaying, and TKI not leaving. For this reason, it is necessary to monitor the progress of migrant workers while working abroad as well as the problems that occur in the government and among migrant workers themselves. Violations and prevention can be avoided if migrant workers know the laws, social and culture abroad, especially in Taiwan. On the other hand, TKI must know how to submit complaints to the Indonesian government, foreign governments, and closest government representatives. The problem that most often occurs is that the company terminates employment without terminating the contract, for this reason, we need an application that can help us find work before being sent home because the cost of becoming a migrant worker is very expensive. This has resulted in many illegal migrant workers, especially in Taiwan. This research targets the realization of a product in the form of the E-TWI application: Legal Protection, Prevention of Violations, and Job Search for Migrant Workers in Taiwan. Apart from that, this service product also aims to improve the quality of preventive treatment and legal protection for migrant workers in Tainan, Taiwan, reduce the budget figure for migrant workers, especially FKKBWIT members, and reduce the number of TKI who are forced to flee due to natural disasters accident lose their job. The E-TWI application: Legal Protection, Prevention of Violations and Job Search for Taiwanese Migrant Workers has features: reporting, complaints, legal and violation education, posting job vacancies to fellow workers, searching for work agents, and consulting legal and employment services.

Page 17 of 23 | Total Record : 221

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