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This study aims to assess the influence of leadership style on employee performance at UOB Buana Bank Medan. The significance of leadership style in influencing staff engagement, dedication, and productivity has been acknowledged. Having a comprehensive grasp of how leadership style may impact performance is crucial in the banking business, which is characterized by fierce rivalry and continuously evolving market circumstances. The research was carried out by distributing a questionnaire survey to workers from different work units at UOB Buana Bank Medan. The questionnaire was designed to evaluate the employees' perception of the leadership style employed inside the organization, as well as their level of performance. The population under investigation comprises all employees of UOB Bank Medan. The sample approach employed is simple random sampling. The sample size for this study consisted of 110 workers. The acquired data was subsequently examined utilizing statistical methodologies, such as regression, to assess the relationship between the independent variable (leadership style) and the dependent variable (employee performance). The results of this study are anticipated to offer valuable insights for UOB Buana Bank Medan in enhancing leadership approaches to enhance employee performance. The practical implication of this study is that it can aid managers in selecting a leadership style that aligns with the specific attributes of the organization.

Rapid developments in the business world pose challenges and risks for business people to remain competitive and maintain company continuity. In an effort to win competition, maintain market share and capture existing markets, companies must be able to adapt their business strategies considering the ever-changing environment. High quality products or services play a key role in shaping consumer satisfaction. The higher the quality of the product or service provided, the higher the consumer satisfaction, which in turn provides profits for the company. One element that influences consumer satisfaction is business ethics. Business ethics provide incentives for consumers to form strong bonds with companies. This study aims to analyse the effect of Islamic business ethics on customer satisfaction with PT Paragon Technology and Innovation products. The research approach uses the survey method. The sample in this study were 97 consumers who have used PT Paragon Technology and Innovation products. The sampling method used is the incidental sampling method. Primary data in this study are the results of respondents' answers. The data collection method in this study used a questionnaire. Data analysis using simple regression analysis tools. The results showed that there was an effect of Islamic business ethics on customer satisfaction with PT Paragon Technology and Innovation products.

Economic stability created price stability, because a stable economy could result in low or affordable costs for the community. One indication of economic stability was inflation. Meanwhile, the Consumer Price Index was an important indicator of the financial market and was a general indicator of the level of inflation in Indonesia. For this reason, this research aimed to analyze the influence of the monthly consumer price index on monthly food inflation in Cilacap Regency. The data used in the research came from the Cilacap Regency Central Statistics Agency, which was then analyzed using a simple regression analysis method. The results of the analysis showed that there was no significant influence between the monthly consumer price index and monthly inflation. This was because the CPI was one of the indicators was used to measure the level of inflation. Changes in the CPI over time described the rate of increase (inflation) or rate of decline (deflation) of goods and services.

This research aims to demonstrate the influence of the effectiveness of image preprocessing-based artificial intelligence technology in detecting the ripeness level of tomatoes on user satisfaction and to discover correlations between them. The applied research method is quantitative, with data collected through the distribution of questionnaires to attendees of the IT Festival 2023 Expo held on Sunday, August 27, 2023, at the Baranangsiang Campus, IPB. The data analysis methods used include Pearson correlation test, simple linear regression, coefficient of determination test, and T-test using SPSS 25.0 software. The test results indicate that the effectiveness of image preprocessing-based artificial intelligence technology has a positive and significant impact on detecting the ripeness level of tomatoes

Teras Muzaka Lubuk Basung coffee shop is one of the coffee shops established in Lubuk Basung and has many customers. Based on observations made by the Teras Muzaka Lubuk Basung Coffee shop, it has several problems, including instability in the number of orders, consumers do not get an attractive impression when visiting, consumers only focus on one product so they do not recognize the Teras Muzaka Lubuk Basung Coffee shop brand, Teras Muzaka Coffee shop Lubuk Basung is not yet the main choice for consumers and there is a tendency for consumers to compare Teras Muzaka with other competing coffee shops.This type of research is classified as a quantitative research method with a causal associative approach. This research was conducted to see whether there is an influence of Brand Awareness on purchasing decisions at Teraz Muzaka Lubuk Basung, as well as to see the relationship between these two variables. The sampling technique used was purposive sampling. The number of samples was determined using the Slovin formula. The number of samples used was 377 respondents.Based on the research conducted, the following results were obtained: the level of respondents' achievement in the Brand awareness variable was 64% in the not good category and the purchasing decision variable was 73% in the quite good category. The results of the simple linear regression test obtained a calculated F value of 61.318 with Sig 0.000 < 0.05, so regression can be used. This means that brand awareness has a significant influence on purchasing decisions. The result of the regression coefficient equation is 0.538 with a sig value. 0.000 < 0.05. The R square value is 0.138, meaning that the Brand awareness variable has an influence of 13.8% on purchasing decisions at the Teras Muzaka Lubuk Basung Coffee shop and 86.2% is influenced by other variables not discussed in this research.    

The purpose of this study is to determine the effect of tax avoidance on firm value with institutional ownership as a moderating variable in Conventional Banking for 2021-2022. This type of research uses quantitative research because it leads to measurement methods and samples to test variables and hypotheses. Source of data in this study using secondary data. The sample in this research is 38 Conventional Banking observations in the 2021-2022 period using a purposive sampling technique. The analysis technique used is the normality test, heteroscedasticity test, autocorrelation test, t test, simple and multiple linear regression analysis, and test the coefficient of determination (R2) using the SPSS version 25 program. The results of this study state that the tax avoidance variable has a positive and significant effect on company value in the banking sector for the 2021-2022 period and company value can be explained by the Tax Avoidance variable through a regression model of 44.2%. The institutional ownership variable is able to moderate and strengthen the relationship between tax avoidance on firm value in the banking sector for the 2021-2022 period and corporate value can be explained by the Tax Avoidance variable which is moderated by the Institutional Ownership variable, namely 76.4%.

Indonesia is entering a critical period for mental health. Research results from the The Indonesia National Adolescent Mental Health Survey (2022), around 15,5 million Indonesian teenagers experience mental health disorders. Students are part of late adolescence and are vulnerable to mental disorders. The binary logistic regression model is used to examine in more depth what variables have a significant effect. So, this research aims to predict mental health of students in the Faculty of Health Sciences, Pekalongan University. This type of research is observasional with a cross-sectinal design. Data were collected using the SRQ-20 via the Google Form platform using simple random sampling of 186 students. There were 130 students who indicated mental health disordes (69,9%). Simultaneously age, gender, major, semester level, mother’s educational level, father’s educational level, social support and dependence on using smartphone influence student’s mental health status (P Value<0,05). Even though only a few variables were partially significant, the precision percentage of the model that could be predicted correctly was 71,5%. The accuracy of the predicted model is quite good, namely student mental health status (y) = -3,720 + 2,403 (Major) – 1,980 (Mother’s Educational Level) + 1,444 (Father’s Educational Level) + 0,888 (Dependence on using Smartphone). Promotive and preventive interventions such as further screening and education to support student’s healthy mental health.  

The purpose of this research is to ascertain how satisfied users are with the functionality of the IoT-based “BottlePress” plastic bottle waste compression tool. This research uses a survey method with quantitative research with a sampling technique, namely distributing online questionnaires via Google Form. A simple regression test was used to analyze data obtained from filling out the questionnaire. According to the research findings, most users are satisfied with the performance of the IoT-based “BottlePress” plastic bottle waste compression tool.

This research aims to determine the influence of the use of electronic money on the consumer behavior of students at UIN STS JAMBI, Faculty of Islamic Economics and Business, both partially and simultaneously. The type of data used in this research is quantitative data. Data collection was carried out by means of Questionnaires, Documentation and Interviews. The sample in this study amounted to 92 people. The data analysis used is Descriptive analysis, Variable Test, Reliability Test, Simple Linear Regression Analysis, T Test, F Test, and Coefficient of Determination Analysis. This research was carried out using simple regression analysis to determine the effect of electronic money use on consumer behavior.The results of the research explain the influence of e-wallet use on consumptive behavior among students at the Faculty of Islamic Economics and Business, UIN STS JAMBI or in other words, consumptive behavior is influenced by the use of e-wallet by 64.4%, while the remaining 35.6% is influenced by other factors. not examined in this study.

The purpose of this study was to determine the influence of users and the effectiveness of the Plastic Bottle Waste Compression Tool "Bottlepress" as an innovation in protecting the environment. The method used is a quantitative survey form using the Google Form platform in the form of a questionnaire to obtain a sample. Simple Linear Regression and Correlation methods were used as data analysis of this study.  The results of this study indicate that there is no influence between user convenience on compression tools with a greater significance α> 0.05, namely 0.373 and a regression coefficient of 0.167 units or 16.7% positive value.

The pellet molding machine has high efficiency to make it easier to process animal feed pellets. The pellet processing process requires a series of activities such as grinding, mixing, pelleting and drying. Therefore, research was carried out to identify the effect of convenience on the level of effectiveness of using an animal feed pellet printing machine. The method used in this research is a quantitative method by distributing questionnaires via the Google Form platform. Validity tests, reliability tests and simple regression analysis are used to analyze the data obtained from filling out the questionnaire

Employee performance is the main key in a company. Employee performance is influenced by several factors, including leadership style, teamwork, work discipline. This research aims to determine the influence of leadership style, teamwork, work discipline at PT Wana Citra Sentosa. This type of research is research using quantitative research methods. The population determined in this research is employees at PT Wana Citra Sentosa, totaling 54 people. In sampling, the technique used is the Probability Sampling technique using a simple random sampling technique. The data collection method is the analysis method, namely the multiple linear regression method. The data was processed using SPSS (Statistical Program for Social Science ) version 25. The research results showed that the independent variables leadership style, teamwork, work discipline had a positive and significant effect on the dependent variable employee performance at PT Wana Citra Sentosa

Good financial management has a central role in business, involving managing funds effectively and efficiently to maximize profits and company value by managing financial risks. Profitability ratios, especially Return on Equity (ROA), are the main indicators in measuring a company's ability to generate profits. Optimizing operational costs is a key strategy in increasing profitability. This research focuses on PT MSAL, an oil palm plantation company that is trying to increase profitability through optimizing operational costs. A quantitative approach with simple linear regression analysis was used as the research method. Secondary data in the form of financial reports for the last three years (2020-2022) as research objects. The results of the analysis between operational costs and company profitability prove that there is a positive and significant influence. The partial hypothesis test shows that operational costs have a statistically significant impact on profitability. Simple linear regression analysis produces a regression line equation, and the coefficient of determination shows that operational costs have a contribution of 99.4% to the company's profitability. Operational costs have an important role in determining PT MSAL's level of profitability. Optimizing operational costs can improve a company's financial performance. Therefore, companies are advised to continue to evaluate, develop efficient business strategies, and regularly monitor the relationship between operational costs and profitability.

This research is an associative research that aims to determine the effect of the work environment on the morale of the employees of the Wawo Public Health Center, Bima Regency. This research was conducted at the Wawo Public Health Center, Bima Regency. The research instrument used was a questionnaire containing a number of statements with a Likert scale measurement. The population used was all employees of the Wawo Public Health Center, Bima Regency, with 119 employees. The sampling technique used random sampling with a total sample of 44 employees. Data collection techniques used in this research are observation, documentation, literature study. The data analysis technique used is validity test, reliability test, simple linear regression, correlation coefficient, coefficient of determination, t test. The results showed that the work environment had an effect on the morale of the employees of the Wawo Public Health Center, Bima Regency. The magnitude of the influence of the work environment on employee morale is 41.8%.

This research was motivated by students who had difficulty when faced with problems that were slightly different from the examples given by the teacher. The use of the 2013 curriculum which uses real life as learning becomes a difficulty for students, especially in terms of problem solving abilities. Therefore, to remember the important role of the scientific approach in implementing the 2013 curriculum, the scientific approach allows it to influence students' problem-solving abilities. So this research aims to find out how much influence the "Scientific Approach has on the Problem Solving Ability of Class V Students in PAI Subjects at SD Negeri 04 Birugo Bukittinggi". This research is correlational research with a quantitative approach. The population is 107 students consisting of four classes. The sample consisted of 32 students, with a sampling technique, namely probability sampling. Data was collected using a questionnaire and analyzed using a simple linear regression test.   

This research aims to determine the effect of online transportation on labor absorption in Kupang City. This research was conducted on online application drivers in Kupang City, namely Grab, Maxim and InDrive. The number of samples studied was 32 respondents. This research uses a quantitative research approach. The sampling technique for this research uses a non-probability technique, namely the incidental sampling technique. Data analysis used in quantitative methods is validity testing, reliability testing, simple linear regression, and hypothesis testing using the Statistical Package for Social Science 26.0 for Windows (SPSS 26) tool. The test results show that the online transportation variable has an effect on labor absorption. Other findings show that online transportation simultaneously influences labor absorption with a coefficient of determination of 68.6%.

The low performance produced by employees in carrying out their duties and work is thought to be related to the leadership style applied at the Soppeng Regency Livestock, Animal Health and Fisheries Service. These factors are variables that need to be studied in this research so that the influence of leadership style on the performance of employees of the Department of Animal Husbandry, Animal Health and Fisheries in Soppeng Regency can be determined. The aim of this research is: To determine the influence of leadership style on employee performance at the Department of Livestock, Animal Health and Fisheries, Soppeng Regency. This research was carried out at the Department of Livestock, Animal Health and Fisheries, Soppeng Regency, which is located on Jalan Salotungo Watansoppeng, Lalabta Rilau Village, Lalabata District, Soppeng Regency. So the samples in this study were all 24 employees of the Soppeng Regency Animal Husbandry, Animal Health and Fisheries Service. To determine the effect of leadership style on employee performance, simple linear regression analysis was used. From the results of a simple regression analysis, it can be concluded that: Leadership style has a significant influence on employee performance at the Soppeng Regency Livestock, Animal Health and Fisheries Service. The suggestions given by researchers to the Soppeng Regency Animal Husbandry, Animal Health and Fisheries Service, are to maintain and improve the leadership style currently applied so that the performance of Soppeng Regency Animal Husbandry, Animal Health and Fisheries Service employees.

Based on the phenomenon that occurred at the Congko Village office, it appears that the performance of village officials has not been optimal, this can be seen from the fact that there are still village officials who do not comply with the applicable rules and regulations, apart from that there are village officials who are indifferent to the tasks given to them. This caused the community to complain about the services provided by village officials at the Congko Village Office. The formulation of the problem in this research is Does leadership style influence the performance of Village officials in Congko Village, Soppeng Regency, while the aim of this research is to determine the influence of leadership style on the performance of Village officials in Congko Village, Soppeng Regency. This research was carried out at the Congko Village office, which is located in Congko Village, Marioriwawo District, Soppeng Regency. The sample was determined using the Census or Saturated Sampling Technique, that is, the total population can be used as the sample size in this research, so that the sample in this research is all Village Officials Congko numbered 13 people. To determine the influence of leadership style on the performance of village officials, simple linear regression analysis was used. From the results of a simple regression analysis, it can be concluded that: Leadership style has an influence on the performance of village officials at the Congko Village Office, Marioriwawo District, Soppeng Regency. The suggestions given by researchers to the Congko Village Government are to maintain and improve the leadership style currently applied so that war performance in Congko Village can improve.

This thesis is a study that examines the influence of People's Business Credit (KUR) on the development of Jelutung micro, small and medium enterprises (MSMEs) at Bank BSI Kc Gatot Subroto, Jambi City. The purpose of this thesis is to be able to find out the effect of people's business credit (KUR) on the development of MSME businesses and to be able to find out the amount of contributions made by KUR to the business development of customers of Bank Syariah Indonesia Kc Gatot Subroto Jambi City.In this study using quantitative methods with data collection techniques namely observation, questionnaires and documentation. Which is the questionnaire itself as an instrument in collecting data. Then a validity test and reliability test were carried out to ensure the accuracy of each question item in the questionnaire to be used in collecting data. After that, a classic assumption test was carried out to ensure the soundness of the data and a hypothesis test in the form of a (t) test, simple linear regression test and test for the coefficient of determination (R2).The results of this study are as follows: (1) People's Business Credit (KUR) has a significant and positive effect on customer business development as evidenced by the significance of KUR of 1.68107 > 0.05 and also the value of the simple regression results which obtains a value of 0.554 which indicates a positive number so that the influence that KUR has is good or positive on the development of the customer's business. (2) The contribution made by KUR to the development of the customer's business is 0.47.8 or 47.8% and the remaining is 0.552. Or 52.2% is influenced by variables or other factors not mentioned in this study.

This research aims to determine the effect of cooking oil prices on the income of sellers in the Mayang Mangurai Village, Jambi City. The method used in this research is a quantitative method with data collection through observation, questionnaires, interviews and documentation. The types of data used in this study are secondary and primary data. The number of samples in this study were 39 fried food sellers in the Mayang Mangurai Village, Jambi City. Data analysis using simple linear regression. From the research results obtained the regression equation as follows. Y = 37,457 – 0,877X means that the oil price variable has a positive and significant effect on the seller's income variable. This was also tested using the t test which can be seen from the t count 8,539 > t table 2.026 and a significance of 0.000 <0.05, which means that oil price X has a significant influence on the income of seller Y in the Mayang Mangurai Village, Jambi City. For the R2 determination test, the data processing results showed that the R2 value was 0,663, which means that the influence of the oil price variable and the seller's income variable was 63,3% and the remaining 37,7% was influenced by other factors not included in this study.