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Literature Study: Understanding Financial Literacy In University Student’s Consumptive Behavior
Get PDFFinancial literacy is the knowledge, understanding, skills, and beliefs of humans who are able to manage finances well, optimally, and wisely. With this understanding of financial literacy, it is hoped that students will be able to consume something that is a need, not a desire, or consume wisely. This research method uses literature studies by searching from various sources such as books, articles that have related discussions. This study found that understanding financial literacy can be a good and wise decision-making in student consumer behavior. This economic literacy affects consumer behavior experienced by students. Therefore, good knowledge and understanding of financial literature are needed, so that students become wiser and more rational in consuming
An Analysis Of Renewable Energy Improvement Using Hybrid Capacitor Solar Cell Method
Get PDFThis study aims to analyze the increase in the use of renewable energy through the application of the Hybrid Capacitor Solar Cell method. Solar cells are one of the most potential renewable energy sources, but their storage efficiency is still a challenge, especially in terms of unstable energy availability because it depends on the intensity of sunlight. This study uses a simulation approach to test the performance of the hybrid capacitor-solar cell method. The system is designed to optimize energy storage in capacitors when energy production from solar cells is excessive and provide energy reserves when sunlight intensity is low. The results of the study show that this hybrid method is able to increase energy storage efficiency by up to 30% compared to the use of conventional solar cells that only rely on batteries. In addition, this hybrid system is also able to extend the life of energy storage devices and reduce dependence on chemical batteries, which generally have limited lifespan and environmental impacts. Conclusion of this study is that the Hybrid Capacitor Solar Cell method has great potential in increasing the efficiency of renewable energy and can be a sustainable solution to increase the utilization of solar energy. The implementation of this technology is expected to help accelerate the transition to clean energy and reduce dependence on fossil energy sources
The Influence Of Service Quality On Consumer Satisfaction At Public Fuel Filling Station 7493701 PT Buton Bumi Mega Kilometer 4 Baubau City
Get PDFThis study aims to determine the effect of service quality on consumer satisfaction at the 7493701 PT. Buton Bumi Mega Kilometer 4 public fuel station in Baubau City. This study is a quantitative survey study with a survey method. The design of this study begins with determining the research problem, collecting research data, and analyzing data. Data collected through questionnaires, all existing data are then analyzed quantitatively to see how much influence the service has on consumer satisfaction at the 7493701 PT Buton Bumi Mega Kilometer 4 public fuel station in Baubau City. The results of this study indicate that the results of simple regression testing state that service quality has an effect on consumer satisfaction at the PT Buton Bumi Mega Km 4 gas station in Baubau City. While partial testing of service quality has a positive and significant effect on consumer satisfaction. The coefficient of determination value shows the amount of contribution given to the service quality variable to the consumer satisfaction variable at the PT Buton Bumi Mega Kilometer 4 gas station in Baubau City
An Energy Transfer System Design Using Wireless Power on Different Cross-Section Types
Get PDFWireless power transfer (WPT) technology has emerged as a transformative solu-tion for delivering electrical energy without the need for physical connections. This study investigates the design and performance optimization of an energy transfer system em-ploying WPT across different cross-section types of transmission coils, including circular, rectangular, and elliptical geometries. The objective is to analyze the impact of coil shape and configuration on power transfer efficiency, coupling strength, and electromagnetic field distribution. Using finite element analysis (FEA) and experimental validation, the study evaluates key parameters such as coil alignment, resonant frequency, and load var-iations under different cross-sectional designs. The results demonstrate that the geome-try of the coils significantly influences the system's power transfer efficiency, with circu-lar cross-sections exhibiting superior performance in terms of coupling factor and power density. However, rectangular and elliptical cross-sections offer distinct advantages in specific scenarios, such as space-constrained environments and non-uniform load distri-butions. This research provides a comprehensive framework for designing and optimiz-ing WPT systems tailored to diverse application requirements, including electric vehicles, medical devices, and consumer electronics. The findings contribute to advancing the ver-satility and efficiency of wireless energy transfer technologies, paving the way for more adaptable and reliable energy solutions in modern engineering applications
An Evaluation Of The Implementation Hospital Management Information System (SIMRS Transmedic) Using Hot-Fit Method At Hospital Royal Prima Medan
Get PDFEntering the digital era, technological developments are increasingly rapid in various fields including the health sector. Information systems have a significant role in organizational success. In an effort to improve health services in hospitals, it is necessary to look at the current performance of SIMRS to find out the positive aspects that encourage system use and identify factors that create obstacles. The aim of this research is to evaluate implementation of the use of a hospital management information system (SIMRS) on user satisfaction at RSU Royal Prima Medan using the HOT -Fit method. This type of research is quantitative research with a Cross Sectional approach. Population in this study consisting of active employees from each division who interact with the system with a total of 432 people. The number of samples in this study was taken from several divisions with a total of 168 samples. Data analysis uses univariate, bivariate and multivariate analysis. The research results show partiallyThere is an influence of system quality, information quality, service quality, organizational structure, facility conditions, and leadership support on user satisfaction of the Hospital Management Information System (SIMRS) at RSU Royal Prima Medan with a p -value < 0.05. Simultaneously or together the independent variables in this study have an effect on users of the Hospital Management Information System (SIMRS) at RSU Royal Prima Medan p-value < 0.05. The independent variable that has the most influence on users of the Hospital Management Information System (SIMRS) at RSU Royal Prima Medan is the leadership support variable. Advice for hospitalsHospitals should evaluate SIMRS more frequently so that they can assess and measure the benefits obtained and find problems that are being faced by users and organizations and can be used as a reference to improve and perfect SIMRS so that it becomes even better
A Cost Analysis And Capacity Simulation Of Rooftop Solar Power Plant For Household
Get PDFRooftop Solar Power Plants (RSPPs) are a renewable energy solution that can re-duce dependence on fossil fuel-based energy sources. This study aims to analyze the costs and simulate the capacity of rooftop solar systems for household use, considering both technical and economic aspects. The methodology includes analyzing household energy needs based on daily electricity consumption, calculating the required RSPP sys-tem capacity, and simulating cost savings through the use of solar energy. Technical data such as solar panel capacity, system efficiency, and energy storage were analyzed using energy simulation software. The results indicate that installing rooftop solar systems can effectively meet household energy needs with high efficiency, particularly in areas with optimal sunlight intensity. From an economic perspective, the initial investment in RSPPs can be offset by long-term electricity cost savings, although the upfront installa-tion cost remains a major challenge. This study concludes that rooftop solar systems are a viable option to support sustainable energy transitions at the household level. Recom-mendations include enhancing system efficiency, reducing technology costs, and provid-ing government incentives to encourage wider adoption of RSPPs
An Analysis Of 3 Phase Ac Motor As A Water Pump Drive In PDAM Tirtanadi Booster Pump
Get PDFEnergy efficiency, even though it is small, will have a big impact in terms of power, economy, environment, and others. Many potential energy savings can be explored, one of which is from motor performance. The 3-phase AC motor is the main electricity user in a modern industry. The average electricity consumption for electric motors ranges from 65-70% of the total electricity cost. This study aims to determine the efficiency value of the 3-phase AC motor as a pump driver. The research method used is by means of literature study, measurement, and data processing. The methodology in data collection is carried out with the criteria for sampling the motor, measurement, and output analysis. From the results of the analysis, it is known that the average 3-phase AC motor for the work of Centrifugal pumps on the Booster Pump Tower Water PDAM Tirtanadi work at an efficiency of 47.42% of the load. This result can be called a reduction in improvement considering that maximum efficiency occurs in the range of 75-80%. The amount of energy wasted if realized will have many negative impacts that are detrimental to the company, one of which is productivit
The influence of experiential marketing on repurchasing interest (survey on customers of woven bag products at Biboki art shop Kefamenanu)
Get PDFThis study aims to determine the effect of Experiential Marketing on repurchase intention of woven bag customers at the Biboki Art Shop. The population of this study are customers who buy woven bags at the Biboki Art Shop. The sampling technique uses the Accidental Sampling method. The sample in this study amounted to 60 customers with data collection techniques using a questionnaire. The data analysis technique uses multiple linear regression analysis techniques.The results of this study indicate that the elements of Experiential Marketing which include sense, feel think, act, and relate have a positive effect on repurchase intention. This is strengthened and supported by the sig. smaller than the alpha value, namely 0.00
An Analysis Of Automatic Function Smoke Detection Tools Based On Arduino Uno
Get PDFElectricity load forecasting is an estimate of the electricity load needs that will occur in the future based on existing data at present and in the past. This electricity load forecasting aims to avoid an electricity crisis which is also a crisis for electricity consumers whose average growth is increasing every year. This study discusses the implementation of the ant algorithm for electricity load forecasting with the MATLAB program. The method used is to implement data obtained from PT. PLN (Persero), Distribution and Load Regulation Center (P3B) of the North Sumatra Load Regulation Unit from February 1, 2012 to September 25, 2020. Ant algorithm using MATLAB program in this forecast is very helpful in implementing time series data so that a graphic visualization result will be obtained on the computer. Ant algorithm is a probabilistic technique adopted and inspired by the behavior of ant colonies known as ant systems
Multifunction Fertilizer and Cow Manure Test on Growth and Production of Sedele Plants (Glysine Max L)
Get PDFThe purpose of this study was to determine the response of multifunctional fertilizer and cow dung on the growth and production of Soybean (Glycine max L.) plants and their interactions. This study was conducted in Klambir Lima Hamparan Perak Village, Deli Serdang Regency, North Sumatra from January to March 2023, using a factorial Randomized Block Design (RAK), with three blocks, 12 combinations. The first factor is cow dung fertilizer (P0) = 0 kg/plot, (P1) = 1.5 kg/plot, (P2) = 3 kg/plot, and (P3) = 4.5 kg/plot. The second factor is ecoenzyme (E1) = 90 ml/plot, (E2) = 180 ml/plot and (E3) = 270 ml/plot. The parameters observed were plant height (cm), number of productive branches (branches), number of pods per sample (plong), number of plong per plot (pods), production per sample (g) and production per plot (g). The results of the study showed that the provision of cow dung fertilizer had an effect on all observation parameters. The best observation parameter results on soybean plants were in the P3 = 4.5 kg / plot treatment. The provision of multifungal fertilizer on the growth and production of soybean plants had an effect on all observation parameters. With a treatment of 270 ml / plot gave the best results on soybean plants, while the interaction between cow dung fertilizer and ecoenzyme had no significant effect on all observation parameters