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This research is based on the Regulation of the Nuclear Energy Supervisory Agency of the Republic of Indonesia Number 2 of 2018 concerning Conformity Tests for Diagnostic and Interventional Radiology One component that must be tested with a minimum passing standard of ≥ 100 lux at a distance of 100 cm. Data collection is obtained at the Calibration Agency to obtain accurate results. The purpose of this tool, the Lux Meter is equipped with a distance sensor to measure the light intensity of a collimator lamp with an intensity that must be ≥ 100 within a distance of 100 cm from the light source. So, making a tool that can be used to measure the amount of collimator illumination is accompanied by measuring the distance, so that it can ensure the results are in accordance with the limits that have been determined with a Lux Meter equipped with a distance sensor using the BH1750 module and the HC-SR04 module. For testing the tool made, it was compared with a Standard Lux Meter with the HIOKI brand, an average error value of 0.021 at a distance of 50cm, an error of 00.020 at a distance of 100cm, and an error of 0.022 was obtained, while for testing the distance sensor it was compared with a Standard Meter with the FLUKE brand. The average percentage error value is 0.002 at a distance of 50cm, an error of 0.011 at a distance of 100cm, and an error of 0.008 at a distance of 130cm.

The research focused on the quality of whatsapp-based online services in population administration services in kupang city. The purpose of this study is to explain the implementation and quality model of whatsapp-based online services in population administration services. The theory used is the theory of online service quality proposed by parasurahman with the variables of efficiency, fullfilment, system availability, privacy. The research design used qualitative research with a descriptive approach. The results showed that the implementation of quality whatsapp-based online services was seen from service efficiency, ease of access and a simple mechanism; fullfilment, a fast and free service period; system availability, the internet network support; and privacy, the end-to-end encrypted whatsapp. The obstacle is there are no regulations, infrastructure facilities are still limited, just using one smartphone for one service where the smartphone capacity is limited for document transactions. Then there is still a lack of government socialization. Therefore, the model that needs to be carried out by the population and civil registry office of kupang city is to make a regulation for the mayor of kupang. It is necessary for the government to be responsible for providing computers for whatsapp online, and conducting wider socialization to the public.    

Preoperative actions can have a psychological impact on patients such as fear and anxiety. To overcome anxiety can be done pharmacologically and non- pharmacologically. One of the non-pharmacological therapies to reduce anxiety is instrumental music therapy. The purpose of this study was to determine the effect of instrumental music on anxiety in preoperative patients in the Lukas Inpatient Room, Santo Vincentius Hospital Singkawang. The method used is a quasi-experimental design with Pre And Post Test Without Control. Sampling was carried out using the Probability Sampling technique with the Simple random sampling technique with a total sample of 31 people. The method of data collection was using the APAIS questionnaire sheet and MP3 instrumental music. Data analysis used was univariate and bivariate analysis using the Saphiro-Wilk normality test, probability value (sig) <0.05 and non-parametric Wilcoxon test obtained p-value 0.000 <0.05. This study shows that most of the patients before being given instrumental music therapy experienced high anxiety by 51.6%, the level of anxiety after being given instrumental music decreased to moderate anxiety by 38.7%. There is an effect between before being given instrumental music therapy and after being given instrumental music therapy to preoperative patients in the St. The results of the study can be proposed as a suggestion in the management of anxiety at the General Hospital of Santo Vincentius Singkawang by using instrumental music in preoperative patients

Preoperative actions can have a psychological impact on patients such as fear and anxiety. To overcome anxiety can be done pharmacologically and non- pharmacologically. One of the non-pharmacological therapies to reduce anxiety is instrumental music therapy. The purpose of this study was to determine the effect of instrumental music on anxiety in preoperative patients in the Lukas Inpatient Room, Santo Vincentius Hospital Singkawang. The method used is a quasi-experimental design with Pre And Post Test Without Control. Sampling was carried out using the Probability Sampling technique with the Simple random sampling technique with a total sample of 31 people. The method of data collection was using the APAIS questionnaire sheet and MP3 instrumental music. Data analysis used was univariate and bivariate analysis using the Saphiro-Wilk normality test, probability value (sig) <0.05 and non-parametric Wilcoxon test obtained p-value 0.000 <0.05. This study shows that most of the patients before being given instrumental music therapy experienced high anxiety by 51.6%, the level of anxiety after being given instrumental music decreased to moderate anxiety by 38.7%. There is an effect between before being given instrumental music therapy and after being given instrumental music therapy to preoperative patients in the St. The results of the study can be proposed as a suggestion in the management of anxiety at the General Hospital of Santo Vincentius Singkawang by using instrumental music in preoperative patients

. The type of leadership will be synonymous with the leadership style of someone carrying out a leadership. Thus it is clear that leadership is a person's ability to influence other people to work together to achieve the goals that have been aspired to. And every coach in a hostel has a different type of leadership. The results of this study show that the leadership type of the hostel supervisor is very important to be discussed for the sake of comfort between the supervisor and the hostel children. This study used a qualitative method by collecting several sources from existing books and journals. So the purpose of this study is to enable someone to know the type of leadership of each coach in the dormitory, because many coaches now ignore their leadership type.    

This article is based on the lack of growing a sense of awareness and care for children's PAK ministries in the church. So that the growth and development of children's ministry is less than optimal in the church. The challenges in implementing PAK for children and how the ministry strategy will be implemented is a problem point for church leaders. The purpose of this research is to explore the challenges that will be faced by a church leader and to find a variety of strategies that can be used in implementing children's PAK in the church. The method used is descriptive qualitative, namely analyzing, comparing and concluding various opinions from source books/journals from various experts regarding the challenges and strategies for implementing PAK for children in the church. Reviving a sense of awareness and concern for church leaders regarding the growth and development of children's PAK will help people from an early age to think for themselves in learning the process of finding God's guidance in life. And this is a very important thing to emphasize for the contemporary church in Indonesia.    

The purpose of this research is to determine the effect of solvency ratio, capital structure, and social responsibility on financial performance. This research uses 20 samples consisting of 5 companies in the cigarette industry subsector based on the time period 2018-2021. Data is collected from annual reports available on the Indonesia Stock Exchange (IDX). The analysis in this research uses 3 (three) approaches, including descriptive statistics, correlation, and regression. Based on the results of this research, it can be concluded that of the six elements, including ROA, ROE, DER, DAR, WC, and CSR, show good financial performance. In addition, DER and DAR measures negatively affect ROA and ROE. This is because the increase in solvency value causes the company's profit to decrease, it means that the company's high debt ownership makes the company pay higher interest so that the company's profit is small. WC and CSR have no impact on ROA and ROE. This is because the company's asset ownership can cover their current debt and CSR implementation can help convince interested parties to invest in the company. Based on the research conducted, the company should minimize the use of debt as funding in its operational activities, because it can affect the profitability of the company which causes a decrease in the value of ROA and ROE. In addition, the company should reconsider the implementation of CSR because it can help create a positive image of the company in the eyes of the public, even though the company's expenses will increase

PT Fajar Abadi Mahameru, which is located at Jalan Kadaka No. 7A, Jatimulyo, Lowokwaru, Malang City, is a company engaged in the manufacturing sector. The phenomenon that occurs at PT Fajar Abadi Mahameru is that company assignments carried out by employees have not provided maximum performance for the company. The purpose of this research is to examine and analyze the influence of Accounting Information Systems and Information Technology Use on the performance of individual employees at PT Fajar Abadi either partially or simultaneously. This type of research is quantitative with data collection techniques using questionnaires distributed to 40 employees according to the research criteria. Based on the findings of the analysis, it can be concluded that the accounting information system and the use of information technology partially have a positive but not significant effect on the performance of individual employees. While the accounting information system and the use of information technology simultaneously (together) affect the performance of individual employees.

The main problem in this paper is the unsatisfactory student learning outcomes caused by several factors, namely factors from within the students themselves, namely student interest, attention, talent and student IQ and factors from outside the student's self, namely environmental factors. This is evidenced by the lack of students' understanding of historical material about Islam in the modern era (1800-present). In addition, learning activities often only store event names, chronologies, years, and character names. Therefore it is hoped that the use of audio-visual learning media can arouse students' interest and not be boring. The purpose of this research is to find out how the learning outcomes are using audio-visual media in learning Islamic Religious Education Class XI SMKN 2 Bukittinggi. With the research hypothesis, Ha: learning outcomes with audiovisual media are better than learning outcomes without audiovisual media and Ho learning outcomes with audiovisual media are worse than learning outcomes without audiovisual media. Experimental design with group pre-test post-test design. Population and sample class XI. One class was selected as a random sample, namely class XI Boga 3 as the research object. Data collection techniques with testing. The sampling technique used is the sampling technique. Data analysis using statistical analysis. Class XI students of SMKN 2 Bukittinggi perform better when using audiovisual media, according to the author's research on the effect of audiovisual media on student learning outcomes on the topic of PAI. We can see this from the results of the analysis of the t-test (Paired Sample t-Test) with the final data obtained, namely t count = 8.926 > t table = 2.120 with a significant level α = 0.05, it can be concluded that the hypothesis Ha is accepted and Ho was rejected

The purpose of this research to revisits methods that are more effective in nonlinear Optimization with single variable polynomial functions at high degrees. Models with linear objective functions and constraint functions are Polynomials of third, fourth and fifth degree reconstructed into subproblems that are easier to solve, namely quadratic programs, using bilinear Auxiliary Functions and solved by MATLAB simulations. The method used is the development of Tawarmalani & Sahinidis' research regarding relaxation with Auxiliary Functions. Examples of nonlinear Optimization with polynomial functions are also given to illustrate the implementation of this algorithm. The results of the research show that the application of the development reconstruction method produces a global solution that is no better than the solution to the original problem so that it is not an effective alternative method to use.

Consumers’ purchasing decision of a product or service can be affected by several factors. In this research there are 5 factors: product, employee service, culture, price and psychological. The purpose of this study is to determine whether these 5 factors are the factor considered by the customers in purchasing products in the selection food shop (Mie Setan). This research uses quantitative approach with 100 respondents as sample. They were obtained with incidental sampling technique. Data were obtained by using questionnaire instrument. Meanwhile, the technique of data analysis used confirmatory factor analysis. The result show that the most determinant Factor of consumers’ decision purchasing is the product.

The research was conducted in Medan Krio Village, Sunggal District, Deli Serdang Regency, North Sumatra Province. The purpose of this study was to analyze the variables of crop production and the exchange rate of farmers to the income of rice farmers in Medan Krio Village both partially and simultaneously. The research data used are primary. In addition, secondary data is also used as support for primary data. The data analysis technique used is a direct interview of respondents with the help of a questionnaire that has been prepared. The data analysis method used is Multiple Linear Regression. The results of this study variable crop production have a significant effect on the income of rice farmers in Medan Krio Village. And the variable exchange rate of farmers has an insignificant effect on the income of rice farmers in Medan Krio Village. The simultaneous variables of crop production and farmer exchange rates simultaneously do not affect the income of farmers in Medan Krio Village. The suggestion in the research is that there is a need for intervention from the government and the private sector to increase farmers' crop production to improve the welfare of farmers.

Consumer interest in McDonald's, which is operated as a franchise, remains high in Indonesia and elsewhere. McDonald's is one of the franchises that has expanded the most both in Indonesia and internationally. The term "strategy" is used to describe the ways through which a corporation works to fulfill its purpose and vision over a certain period of time. Analyzing the company's external elements is essential before developing a marketing plan. The organization has to analyze its external environment in order to recognize threats and seize opportunities. The goal of this study is to determine whether external influences have an impact on McDonald's business strategy. The research approach used here is a case study based on a SWOT analysis. This information is derived from other sources. Meanwhile, qualitative research is being undertaken. Many data sources are used in this method to investigate a topic from several angles. Materials like magazines, newspapers, periodicals, and articles. In a situation when the firm's strengths are 1.45 and its shortcomings are 0.50, the company is doing really well. In light of the 2.12 opportunities and 1.8 risks present. The study's findings suggest that the fast food restaurant in question has sound management practices and can compete well in an industry where many similar enterprises can be found.

The purchase decision is the stage in the buyer's decision-making process where the consumer actually buys. Decision-making actions that include decisions about the types and benefits of products, decisions about product forms, decisions about brands, decisions about the number of products, decisions about the seller and decisions about when to buy and how to pay. The purpose of this study is to analyze the simultaneous and partial effect of product quality and service quality on purchasing decisions. The benefits of this research are for writers as an addition to knowledge about the effect of product quality and service quality on purchasing decisions, for companies as information and guides for companies to improve purchasing decisions through product quality and service quality in the future, and for other parties as input and reference for researchers furthermore. The hypothesis in this research is that there is a positive and significant effect both simultaneously and partially on product quality and service quality on the decision to buy an Xpander car. In this study using a quantitative/associative approach and sampling techniques using non-probability sampling as many as 96 respondents taken from consumers of PT. Sardana Indah Berlian Motor. Sources of data in this study are from primary data and secondary data. Data collection techniques in this study used questionnaires and documentation. The data obtained were then processed and analyzed using multiple linear regression analysis technique models, and processed with the help of the SPSS program through validity tests, reliability tests, data normality tests, multicollinearity tests, heteroscedasticity tests, simultaneous effect tests, partial effect tests, and the coefficient of determination. The results of testing the hypothesis indicate that product quality and service quality simultaneously and partially significantly influence purchasing decisions. Product quality is the dominant variable influencing purchasing decisions.

Tax is the biggest source of income for a country in funding the State Budget (APBN). The very large number of MSMEs in Indonesia have a very large potential for levy revenue, so that public authorities must boost levy revenue from MSMEs. However, a significant problem that must be addressed is that the majority of business actors are not registered as taxpayers and do not pay. The purpose of this study is to explain efforts so that business people know more about how to pay their taxes. The preparation of this conceptual article uses a literature review approach. Data collection was carried out by searching and collecting literature sourced from journal articles which were then presented using descriptive analysis. The results of this study indicate that efforts to increase the awareness of MSME actors in paying taxes can use a strategy in the form of outreach about taxation, updating the tax service system, transparency in the management and utilization of tax funds, and making policies or sanctions for MSME actors who do not comply with tax payments.

Customer satisfaction is one of the factors or measures of success for any development in a business. The purpose of the study was to analyze the effect of service quality, corporate image and price perception on customer satisfaction at PT. Major Success Blessing. The population in this study are registered clients from 2021, which are 56 clients. The sampling method used in this research is saturated sample. Methods of data collection using a questionnaire. The data analysis technique used multiple linear regression analysis. The results of research on service quality, corporate image and price perception simultaneously have a significant effect on customer satisfaction at PT. Major Success Blessing. Service quality has a positive and significant effect on customer satisfaction of PT. Major Success Blessing. Company image has a positive and significant effect on customer satisfaction of PT. Major Success Blessing. Price perception has a positive and significant effect on customer satisfaction of PT. Major Success Blessing.

The purpose of this research is to evaluate the public services available at the Bima Regency Environmental Service in waste management at the Final Disposal Site (TPA). In this study, researchers used descriptive research with a qualitative approach. While the location of this research was carried out at the Bima Regency Environmental Service. The types and sources of data in this study are primary data and secondary data. The results of this study indicate that the quality of public services at the Environmental Service is optimal, although it is still hindered by several obstacles related to waste management. The supporting factors such as the performance of employees in providing services, as well as inhibiting factors such as the geographical location of the Bima Regency area, and the lack of availability of land, lack of communication from the Office related to the community, lack of outreach to the community. It can be interpreted that the Quality of Public Services at the Environmental Office for Waste Management at the TPA is maximal enough in providing its services.

  Abstrak. The purpose of this research is to find out the right method to achieve optimal profit at PT. Andhika's lamp. Meanwhile, the formulation of the problem in this study is how this research method uses a descriptive quantitative approach with the ex post facto research method, namely research on data collected after the event occurred. The research was conducted by examining purchase cards and use cards in 2021. The conclusion of this study is that within a one-year period it can be concluded that the ending inventory value generated using the FIFO method is Rp. 118,840,000, while the LIFO method produces an ending inventory value of Rp. 124,440,000, the LIFO method is the opposite of the FIFO method, which produces a high cost of use so that the resulting profit is low. Based on the conclusions of the research results using the FIFO method, when the acquisition price increases using the LIFO method will be able to produce a high cost of production, this is the impact of the average trend in determining the cost of using fertilizer and ending inventory and reducing the effect of excessive price changes. high or low so that future costs will be more stable.

The purpose of this study is to determine whether executive compensation, institutional ownership and executive risk preference affect tax avoidance. An empirical study on LQ 45 companies listed on the Indonesia Stock Exchange from 2016 to 2020. The sample in this study consisted of 11 LQ 45 companies with a total of 55 data processed with Eviews-9 software. The analysis technique in this research is quantitative using panel data regression method. The results of this study indicate that executive compensation has an effect on tax avoidance, while institutional ownership and executive risk preference have no effect on tax avoidance.

The purpose of this research is to find out whether there is an effect of Capital Market Training(X1), Investment Return(X2), Risk Perception(X3), and Financial Literacy(X4) on Generation Z Invesment Interst, either partially or simulaneously.. The method used in this study is a quantitative research method, using a questionnaire data collection tool, with a Generation Z at the University of 17 August 1945 Surabaya Faculty of Economics and Business Undergraduate 1 year 2019-2020 class as the population. The results of this study are that there is an effect of capital market training(X1) on the z generation's investment interest, there is an effect of investment return(X2) on the z generation's investment interest, no effect of risk perception(X3) is found on the z generation's investment interest, and there is an influence of literacy finance(X4) to investment interest in generation z. But if tested Simultaneously all Variables have a Significant effect.