Pub Date : 2023-04-24DOI: 10.53893/ijrvocas.v3i1.185
S. Yahya, Nofiansyah
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.
{"title":"Analysis of Conventional Bicycle Assembly Transformed into an Electric Bicycle Using a BLDC Electric Motor","authors":"S. Yahya, Nofiansyah","doi":"10.53893/ijrvocas.v3i1.185","DOIUrl":"https://doi.org/10.53893/ijrvocas.v3i1.185","url":null,"abstract":"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.","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"75 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81262119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-24DOI: 10.53893/ijrvocas.v3i4.184
Thu Luong Huynh Anh
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.
{"title":"Analysing the Behaviour of Financial Risk Management and Its Impact on Success of Project","authors":"Thu Luong Huynh Anh","doi":"10.53893/ijrvocas.v3i4.184","DOIUrl":"https://doi.org/10.53893/ijrvocas.v3i4.184","url":null,"abstract":"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.","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89284457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-24DOI: 10.53893/ijrvocas.v3i1.193
H. Lam
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.
{"title":"Analyzing the Measures of Credit Risk on Financial Corporation and It’s Impact on Profitability","authors":"H. Lam","doi":"10.53893/ijrvocas.v3i1.193","DOIUrl":"https://doi.org/10.53893/ijrvocas.v3i1.193","url":null,"abstract":"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. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76432952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-24DOI: 10.53893/ijrvocas.v3i1.182
Hong Nhung Dao Thi
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.
{"title":"Digital Accounting Systems (DIS): Concepts, Components and Roles in Business","authors":"Hong Nhung Dao Thi","doi":"10.53893/ijrvocas.v3i1.182","DOIUrl":"https://doi.org/10.53893/ijrvocas.v3i1.182","url":null,"abstract":"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.","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79336714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-24DOI: 10.53893/ijrvocas.v3i1.167
Huu Huy Nguyen
Nowadays, reducing fuel consumption and greenhouse gases are top priorities for automotive manufactures because of environmental hazards and running out fossil fuels all over the world. These reasons are the key factors that lead to the creation of hybrid cars. This article discusses the intervention in hybrid vehicle’s content parameters, which were conducted on the simulation software ADVISOR, by changing the value of the vehicle according to certain rules. We also use the Vietnamese’s driving cycle of to set the ADVISOR program up. The simulation results showed that we have successfully re-established Toyota Prius’s driving cycle using Vietnam’s Road condition and lowest the fuel consumption and emission with the setup driving cycle, by changing the parameters of the car.
{"title":"Studying Toyota Prius Vehicle System by Simulation with Advisor","authors":"Huu Huy Nguyen","doi":"10.53893/ijrvocas.v3i1.167","DOIUrl":"https://doi.org/10.53893/ijrvocas.v3i1.167","url":null,"abstract":"Nowadays, reducing fuel consumption and greenhouse gases are top priorities for automotive manufactures because of environmental hazards and running out fossil fuels all over the world. These reasons are the key factors that lead to the creation of hybrid cars. This article discusses the intervention in hybrid vehicle’s content parameters, which were conducted on the simulation software ADVISOR, by changing the value of the vehicle according to certain rules. We also use the Vietnamese’s driving cycle of to set the ADVISOR program up. The simulation results showed that we have successfully re-established Toyota Prius’s driving cycle using Vietnam’s Road condition and lowest the fuel consumption and emission with the setup driving cycle, by changing the parameters of the car.","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85228024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-24DOI: 10.53893/ijrvocas.v3i1.169
Rita Martini, Sulaiman Sulaiman, K. Sari, Kella Sauky, Sukmini Hartati
Financial problems are one of the very vital problems for the company in the development of business in all companies. The evaluation carried out by the company must begin with analyzing each data on the financial statements by comparing the post per post or period one with another. This evaluation uses the analysis of financial statements. Gross profit or profit is one of the main goals of the company in exploring its activities. The management always plans the amount of profit each period, which is determined through the targets to be achieved. The purpose of this study is to analyze and find out the causes of changes in gross profit and changes in net profit by comparing the income statements on CV. Mag Wilab Indonesia. The author uses secondary data, namely income statement. The final result analysis technique shows the causes of changes in gross profit and changes in net income with a comparison of three consecutive years. The results of the analysis using this comparison are that there is a change in gross profit marked by a decrease in gross profit in 2020 and an increase in gross profit in 2021. In addition, the next result is a decrease in net profit 2020 and 2021.
{"title":"Components Affecting Changes in Gross Profit and Net Profit Initiation","authors":"Rita Martini, Sulaiman Sulaiman, K. Sari, Kella Sauky, Sukmini Hartati","doi":"10.53893/ijrvocas.v3i1.169","DOIUrl":"https://doi.org/10.53893/ijrvocas.v3i1.169","url":null,"abstract":"Financial problems are one of the very vital problems for the company in the development of business in all companies. The evaluation carried out by the company must begin with analyzing each data on the financial statements by comparing the post per post or period one with another. This evaluation uses the analysis of financial statements. Gross profit or profit is one of the main goals of the company in exploring its activities. The management always plans the amount of profit each period, which is determined through the targets to be achieved. The purpose of this study is to analyze and find out the causes of changes in gross profit and changes in net profit by comparing the income statements on CV. Mag Wilab Indonesia. The author uses secondary data, namely income statement. The final result analysis technique shows the causes of changes in gross profit and changes in net income with a comparison of three consecutive years. The results of the analysis using this comparison are that there is a change in gross profit marked by a decrease in gross profit in 2020 and an increase in gross profit in 2021. In addition, the next result is a decrease in net profit 2020 and 2021.","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"38 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83933173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.173
Friendly, Ajulio Padly Sembiring, S. Faza, Andam Lukcyhasnita, Rezha Destiadi
IOT design and connecting between devices has been developed in recent years. Connection between device has been done from using Bluetooth, internet thru api, restfull api, socket, websocket, mttq and many others method. Api and socket is the most used method in connecting IOT devices. This reasearch tends to implement the websocket in connecting and controlling IOT devices. From the application of this research, the devices can be connected and implement with high speed of average 700ms with loaded netword. According to the results of the test, number of loads and data size can increase the time duration for each communication between IOT devices and websocket server. The larger the data, the more possible the anomaly may accured where the number of connections will experience lagging in command execution between the IOT devices and the controller The bidirectional connection in websocket make the data exchange posibbly fast.
{"title":"Design and Implementation of IOT Connection With Websocket Using PHP","authors":"Friendly, Ajulio Padly Sembiring, S. Faza, Andam Lukcyhasnita, Rezha Destiadi","doi":"10.53893/ijrvocas.v2i4.173","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.173","url":null,"abstract":"IOT design and connecting between devices has been developed in recent years. Connection between device has been done from using Bluetooth, internet thru api, restfull api, socket, websocket, mttq and many others method. Api and socket is the most used method in connecting IOT devices. This reasearch tends to implement the websocket in connecting and controlling IOT devices. From the application of this research, the devices can be connected and implement with high speed of average 700ms with loaded netword. According to the results of the test, number of loads and data size can increase the time duration for each communication between IOT devices and websocket server. The larger the data, the more possible the anomaly may accured where the number of connections will experience lagging in command execution between the IOT devices and the controller The bidirectional connection in websocket make the data exchange posibbly fast. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"113 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74541365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.177
Vicky Rolanda, T. Gunawan, Wanayumini
The search function is often used with certain keywords, usually using keywords and also catagories, someone knows what they want to search for, but some people often search according not to what they want to find but what is recommended to be seen based on ratings that can be by categories. Based on the recommendation system that is often applied, it is often developed based on the similarity between one item and another. So, this time the author wants to develop a search by users based on the same category so that users can reduce their desire to search according to the category they want, in this paper the author uses a recommendation system based on content base filtering.
{"title":"Content-Based Filtering Recommendation System Using Categories Search Engine","authors":"Vicky Rolanda, T. Gunawan, Wanayumini","doi":"10.53893/ijrvocas.v2i4.177","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.177","url":null,"abstract":"The search function is often used with certain keywords, usually using keywords and also catagories, someone knows what they want to search for, but some people often search according not to what they want to find but what is recommended to be seen based on ratings that can be by categories. Based on the recommendation system that is often applied, it is often developed based on the similarity between one item and another. So, this time the author wants to develop a search by users based on the same category so that users can reduce their desire to search according to the category they want, in this paper the author uses a recommendation system based on content base filtering. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75574242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.179
Zufri Hasrudy Siregar
The number of motorized vehicles used will also be as much as the use of fossil fuels, as well as the increasing growth of vehicles that increases year by year, which does not affect fuel consumption but population growth. Fuel quality is measured by RON, where the higher the octane value, the better the fuel quality. RON simply describes how much pressure can be exerted before gasoline spontaneously ignites in the combustion chamber of the vehicle. This study aimed to determine the effect of Power, torque and fuel consumption with a mixture of Petalite, Shell V-Power and Ethanol with a test object, namely the Yamaha Scorpio motor. The research method used is a quantitative approach with a type of development research. The result of this study is that Shell V Power fuel, when mixed with ethanol will produce better engine performance, the greater the percentage of methanol introduced into the fuel, the better the performance produced, both torque, power, and fuel consumption, namely at rpm 1000,1500,2000,2500 methanol 8% the most optimal where the time is 174 Sec, Sec 105, Sec 86, Sec 51 Sec. And the force on the Load Cell is 0.535, 0.875, 1.102, 1.421 kgf.
{"title":"Analysis of Yamaha Scorpio Engine Performance with Variation of Ethanol Fuel and Shell V Power","authors":"Zufri Hasrudy Siregar","doi":"10.53893/ijrvocas.v2i4.179","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.179","url":null,"abstract":"The number of motorized vehicles used will also be as much as the use of fossil fuels, as well as the increasing growth of vehicles that increases year by year, which does not affect fuel consumption but population growth. Fuel quality is measured by RON, where the higher the octane value, the better the fuel quality. RON simply describes how much pressure can be exerted before gasoline spontaneously ignites in the combustion chamber of the vehicle. This study aimed to determine the effect of Power, torque and fuel consumption with a mixture of Petalite, Shell V-Power and Ethanol with a test object, namely the Yamaha Scorpio motor. The research method used is a quantitative approach with a type of development research. The result of this study is that Shell V Power fuel, when mixed with ethanol will produce better engine performance, the greater the percentage of methanol introduced into the fuel, the better the performance produced, both torque, power, and fuel consumption, namely at rpm 1000,1500,2000,2500 methanol 8% the most optimal where the time is 174 Sec, Sec 105, Sec 86, Sec 51 Sec. And the force on the Load Cell is 0.535, 0.875, 1.102, 1.421 kgf. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75766841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.180
Friendly, B. S. Sembiring, Z. Sembiring, Piktor Tarigan, Rezha Destiadi
Welding is skill needed in many machinery and factory industries. Welding as skill is acknowledged by having a certificate. As certification cost is high, the skill must match the criteria for each test in a certification. In recent years, Politeknik Negeri Medan has held 7 times Visual Welding Inspector (CSWIP 3.0) certification with 57% of the participant pass the certification. Many participants not sure about the possibility of passing the certification process thus hesitating in taking this exam for the certification is costly. This research purpose the usage of profile matching method in determining the possibility of passing the certification. The result is suggested as a recommendation for taking the exam, but not preventing the examinee to take the certification test. The result shown that according to profile matching criteria, 75% people with recommendation is passing the certification, while all the people who didn’t meet the criteria and still taking the exam didn’t pass the test for certification.
{"title":"Determining Student's Welding Skill for Visual Welding Inspector (CSWIP 3.0) Certificate Using Profile Matching","authors":"Friendly, B. S. Sembiring, Z. Sembiring, Piktor Tarigan, Rezha Destiadi","doi":"10.53893/ijrvocas.v2i4.180","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.180","url":null,"abstract":"Welding is skill needed in many machinery and factory industries. Welding as skill is acknowledged by having a certificate. As certification cost is high, the skill must match the criteria for each test in a certification. In recent years, Politeknik Negeri Medan has held 7 times Visual Welding Inspector (CSWIP 3.0) certification with 57% of the participant pass the certification. Many participants not sure about the possibility of passing the certification process thus hesitating in taking this exam for the certification is costly. This research purpose the usage of profile matching method in determining the possibility of passing the certification. The result is suggested as a recommendation for taking the exam, but not preventing the examinee to take the certification test. The result shown that according to profile matching criteria, 75% people with recommendation is passing the certification, while all the people who didn’t meet the criteria and still taking the exam didn’t pass the test for certification. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79786045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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