International Journal of Research in Vocational Studies (IJRVOCAS)
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).
Articles
221 Documents
<![CDATA[Digital Accounting Systems (DIS): Concepts, Components and Roles in Business ]]>
<![CDATA[Hong Nhung Dao Thi]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.182
<![CDATA[Today, with the continuous development of science and technology, the most advanced technology has been applied to the field of human activities, from production and business to monitoring and management. Technology helps people manage work more efficiently and quickly, while providing timely and reliable information. Accounting is a leading important part of the economic and financial management system, playing a great role in controlling, managing and operating the production and business activities of enterprises, especially in the financial sector. current period. That requires businesses to apply technology to the organization that performs accounting work with the aim of creating an effective accounting information system. Such system must be reasonable, rigorous, provide truthful, timely and reliable information with the most advanced processing techniques. That not only contributes to increasing competitiveness but also improves operational efficiency in enterprises. This is an inevitable development trend and is consistent with the renovation process, especially in the current period of economic integration. In this article, Research on the concept of a digital accounting information system and a plan to develop an accounting information system in an enterprise.]]>
<![CDATA[Translanguaging in Virtual Class ]]>
<![CDATA[Yusuf Al Arief]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.183
<![CDATA[Many teachings and learning are still applying hybrid learning and several university classes are still conducted online after of the Covid-19 outbreak, and one of the ways was online video conferences to accommodate the need for face-to-face learning. However, distant learning resulted in the loss of metalanguage features that usually support classroom interaction. This research aimed to determine the Translanguaging applicability and benefits for teaching and learning since the metalanguage features were absent from the class interaction. The method used was descriptive, and the approach applied was qualitative. It was found that Translanguaging practice for the online video conference benefits both lecturers and students. It benefits teaching and learning by creating a good learning atmosphere and provides the same experience between online and offline teaching and learning processes. For the lecturers, Translanguaging helped them to simplify difficult materials explanation and bridge the communication with the students. In addition, it also benefits the students, such as handling technical issues, providing chances to share new vocabulary, and dodging misunderstanding of the lesson explanation. To conclude, implementing translanguaging in online video conference classes benefits and fits the students' learning needs.]]>
<![CDATA[Analysing the Behaviour of Financial Risk Management and Its Impact on Success of Project ]]>
<![CDATA[Thu Luong Huynh Anh]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i4.184
<![CDATA[In this financial oriented business world, the risk and risk measuring activities such as identifying the issues, analysing and modifying of ambiguity in the credit creation and investment behavioural decision making. (Kishk et. al. 2008) Basically, the risk management process comes when a stakeholder of a corporation or the fund allocator decides on the basis of analysis and attempts to evaluate the probable losses in any investment. To avoid this kind of risk or technically termed as the moral hazard problem, the investor has to take certain necessary action for gaining better profitability or minimize the risk of loss. The risk management strategies are termed as behavior of the financial risk (Moles, 2016). The present paper aims to study the various behavioral decision-making process of the manager or the investor of the corporation towards the profitability. It also aims to emphasizes the impact of this strategic behavior of the firm or corporation’s decision on the successful growth and establishment. The study is significant with respect to evaluate the cause and effect through the strategies implemented by the investors. It also attempted to reveal the project success story by implementing the risk averse practices. The project victory criteria are a measurable or quantifiable term of expected outcome of the running project which must be accepted by the stakeholder. Financial risk measurement is always being an implicit proportion of the management in the firm or industry. The present study adopts the descriptive research method and uses the secondary data sources published in the company’s websites and annual statements. The collected data have been analyzed by an appropriate statistical and econometrical tool to evolve the relationship between the behavioural aspects of risk management strategies and its influence on the project success of the firm. The risk management of credit on commercial bank is most essential for the benefit and stop suffering from the losses on the project. Prevention and controlling the risk of loans and advances is a tough and very challenging target for the business project. It is statistically evidence that there is an association between the profit and credit loss expense. On the whole, the present study explores the profitability and the success of the financial organization.]]>
<![CDATA[Analysis of Conventional Bicycle Assembly Transformed into an Electric Bicycle Using a BLDC Electric Motor ]]>
<![CDATA[Sudirman Yahya]]>;
<![CDATA[Nofiansyah]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.185
<![CDATA[Along with the increasing problem of oil price volatility, vehicles with alternative fuels are the right vehicles to use at this time. Electric bicycles are one of the vehicles that use alternative fuels. Electric bicycles use battery power as a power source. Electric bicycles consist of two main parts, namely bicycles and electrical components. Bicycles are made through a sequence of planning processes and then assembling bicycle components. Electrical components consisting of batteries, controllers, gas grips, and electric motors are assembled and connected to one bicycle.]]>
<![CDATA[Analyzing the Measures of Credit Risk on Financial Corporation and It’s Impact on Profitability ]]>
<![CDATA[Hai Lam]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.193
<![CDATA[Non-Banking Financial Corporations are playing a major role in the financial market with respect to providing loan facilities to the business. It is an integral the financial system of any country. It leads to improvise the employment opportunities and economic development. The NBFCs are becomes an important stimulant of credit creation and credit control tool of central banks of the respective countries. The dispersal of loans and advances provided to individuals and the companies are contained the credit risk for the NBFCs. Gumrarathi (2010) study reveals that most of the non-banking financial corporation’s business operations are holding a high credit risk in lending. It shows that most of the lending transacted with small and medium level organizations, which is having a probability of high-risk class. The NBFCs are already encountering various issues such as high fund cost, poor industrial development, and huge competition among the NBFCs and also with commercial banks. The non-performing assets are another kind of big issue in reducing the profitability. In this juncture, the management of this credit risk is one of the prominent challenges of the Non-Banking Financial Corporations. Because the credit risk is the direct risk and their whole business life survival is based on the money which is invested on loans. The credit risk measures are coming into existence to mitigate the losses arise through the non-performing assets (NPA). The present study aims to analyze the various strategies adopted by the selected NBFCs. It is attempted to find out the credit risk measurement and controls systems of NBFCs. The study also analyzes the relationship between the credit risk measures of corporations and its profitability. Present study is adopted the descriptive research method to carry out the study. It is purely based on the secondary data sources such as financial statements, published data of NBFCs and data published in journals. The collected data is analyzed by applying appropriate econometric tools such as stationarity, cointegration, and granger causality to find the relationship among the variables. Based on the data analysis, the results are interpreted and conclusions are made. The present study provides the strong evidences of strong relationship among the credit risk management, control of non-performing assets and the profitability of the NBFCs.]]>
<![CDATA[Design of Earthquake Warning Alarm Using Accelerometer Sensor Based on Internet of Things ]]>
<![CDATA[Gunoro]]>;
<![CDATA[Suprapto]]>;
<![CDATA[Juli Iriani]]>;
<![CDATA[Bakti Viyata Sundawa]]>;
<![CDATA[Abdullah]]>;
<![CDATA[Cholish]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.194
<![CDATA[Earthquake is natural event due to release of energy suddenly from within that creates seismic waves. The vibrations are usually caused by movement of earth's plates. It cannot be predicted when they are coming. Therefore, need to build an early warning system. It is for anticipation of save the community when an earthquake occurs. It provides solutions to minimize the impact of earthquake events. This system uses accelerometer sensor and arduino nano as a main controller and it is accompanied by Blynk application. This works for sent notification via smartphone. This tool has been successfully designed with manual testing to be able to see the sensitivity of earthquake sensor made. Accelerometer sensor works is using Tilt Method. Accelerometer sensor will tilt on surface as parable of earthquake. Accelerometer sensor will send vibration signal when earthquake occurs. Signal processing is done by Arduino nano as the main controller in system. If the signal is received by sensor then value of earthquake will be displayed on LCD screen. Status of earthquake was separated into 4 levels such as standby, alert, dangerous, dangerous and dangerous. After earthquake value appears on the LCD screen and the status is known then buzzer will sound. It indicates that the earthquake warning alarm is properly functioning. Next, NodeMCU also sends information to Blynk application, which is used as a notification and monitoring of earthquake conditions. Buzzer will sound as a warning alarm to notify peoples to save themselves. This sensor has three output coordinate points, namely X, Y, Z, which have analog values on Arduino Nano. This analog value can be converted into Richter Scale. Based on experimental results, an analog value is 100 – 400.]]>
<![CDATA[Analysis of Parameters That Affect the Efficiency of Gas Power Plants ]]>
<![CDATA[Deka Darma Saputra]]>;
<![CDATA[Muhammad Amin Fauzie]]>;
<![CDATA[Raden Kohar]]>;
<![CDATA[Akbar Imam]]>;
<![CDATA[Martin Lutther King]]>;
<![CDATA[Muhammad Lazim]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.197
<![CDATA[This study aims to analyze the parameters that actively affect the efficiency of gas power plants in order to optimize their performance. The method used in this study was an analytical approach based on the results of performance tests conducted in 2018, 2020, and 2022 on gas power plants in the sumatera selatan area, based on thermodynamic equations. Based on the results of the study, it is explained that there is a very significant relationship between the inlet air temperature of the compressor, the inlet fuel temperature, and the turbine exhaust temperature and active power to the efficiency of gas-fired power plants, where an increase in the inlet air temperature to the compressor will reduce the compressor efficiency, which is predicted using linear regression with an R2=0.82. An increase in the exhaust temperature and active power will significantly reduce the thermal cycle efficiency, which is predicted using linear regression with an average R2 =0.96. In addition, an increase in the fuel mass flow rate and inlet fuel temperature will increase the turbine efficiency, which is predicted using linear regression with an average R2 =0.97. Therefore, the relationships obtained in this study can be used as a reference for energy companies and governments in developing more efficient gas-fired power plants in the future]]>
<![CDATA[Diversification and Characterization Taste of Tuna ‘Pucuk Meatballs’ with Caisim (Brassica Juncea L.) As the Natural Dye ]]>
<![CDATA[Titien Sofiati]]>;
<![CDATA[Risman]]>;
<![CDATA[Asy’ari]]>;
<![CDATA[Sandra Hi Muhammad]]>;
<![CDATA[Djainudin Alwi]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.198
<![CDATA[A fish has the natural perishable character because of the high concentration of water. The fish production have to be utilized in fast and accurate before the spoilage caused by the bacterial activity. One of the ways on utilizing fish is to be prepared as diversification products which is meatballs, and ect. The production of Tuna meatballs in Regency of Morotai Island is still in the standard level that probable to be improved. The improvement of the meatballs was made with the use of natural dye. One of the natural dye that can be used as food extraction (BTP) is Caisim (Brassica juncea L.). The purpose of this research is to create the meatballs product with Caisim (a kind of Chinese vegetable) and evaluate the product’s characteristics used the organoleptic test. The production was made at the Laboratory of Fisheries and Marine in University of Pacific Morotai. There were 50 untrained panelists. The result of this research is the diversification of Tuna meatballs with natural dye Caisim (Brassica juncea L) is successfully made and named with ‘Pucuk Meatballs’ (Bakso Pucuk). The Characteristics product of ‘Pucuk Meatballs’ has a smooth surface, not bladdery, and bright; the product’s specific fragrance; also, compact and rubbery texture.]]>
<![CDATA[Automation of Load Electricity Operating System Using PLC (Programmable Logic Controller) ]]>
<![CDATA[Hairul]]>;
<![CDATA[Fatahul Arifin]]>;
<![CDATA[Romi Wilza]]>;
<![CDATA[Zakaria Zakaria]]>;
<![CDATA[Kurniawan]]>;
<![CDATA[Yusuf Dewantoro Herlambang]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 1 (2023): IJRVOCAS - April ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i1.200
<![CDATA[Jakabaring PLTS on-grid with a capacity of 2 MW operates from 6:00 am to 5:00 pm. At 5:00 pm the PLTS connection to the load will be disconnected and replaced with PLN. If the PLN is off due to damage or during maintenance, a generator that is operated manually will be used. Problems in the process of combining energy sources from Solar Panels to PLN require a power target of up to 10 Kva where if the power is fulfilled then the energy source from Photovoltaic (PV) will be connected to PLN and vice versa. Errors and speed in operation can be minimized by means of automation of the system operating the power supply to the load by using a PLC (Programmable Logic Controller). Optimization as a step to optimize the electricity supply in the PLTS area makes it the first source of power generation that is connected to the load, the second order is PLN if the PLTS has no power output or there is a problem and the third order is generators if PLN and PLTS have no power output. For this reason, a tool is needed that functions to move the power source alternately using a PLC (Programmable Logic Controller) as an ATS (Automatic Transfer Switch) process controller, where the tool will work automatically changing the power source if there is a disturbance that causes it to be unable to supply electricity to the user's load and also as a priority regulator of solar power sources as the main source of electricity to the load. When transferring loads from one source to another with 3 different power sources, it is faster and more effective to use an ATS (Automatic Transfer Switch) with a PLC controller compared to Manual or COS (Change Over Switch).]]>
<![CDATA[Application of the Halal Concept in the Era Industrial Revolution 4.0 in Indonesia ]]>
<![CDATA[Reza, Fachrul]]>;
<![CDATA[Tinggogoy, Filo Leonardo]]>
<![CDATA[ International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 3 No. 2 (2023): IJRVOCAS - August ]]>
Publisher : <![CDATA[Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation) ]]>
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DOI: 10.53893/ijrvocas.v3i2.85
<![CDATA[This study aims to determine the application of the halal concept in the era of the industrial revolution 4.0 in Indonesia. The basis of this research was carried out because Indonesia was ranked 2nd as the country with the highest number of Muslim tourists based on data released by the OIC in 2019. The research method used is descriptive, which tries to answer the existing problems based on the data. The theory used refers to the marketing concept with Islamic teachings proposed by Bin Ya'qub al-Tahir and Sharif Murad, namely product, price, place and promotion. The results of the study show that the halal industry has a fairly good development potential, but it is unfortunate that the Muslim community still lacks awareness of the benefits and importance of consuming halal food, through the marketing strategy of halal food in the industrial era 4.0. The industrial revolution 4.0 presents great challenges and opportunities for the advancement of the halal industry in Indonesia and the world. Thus, the readiness of sharia economic stakeholders is needed in solving the complex problems of digitalization. Sharia economic actors are required to continue to innovate in product and market research, and it is a mandate to advance the halal industry as a superior product in boosting the popularity of the sharia economy]]>
