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The purpose of this study was to find out about the effect of facilities, service quality, and location on service user satisfaction at the Customs and Excise Service Office of the Middle Type Tanjung Emas Semarang. The population used is all service users of the Customs and Excise Supervision and Service Office (KPPBC) of the Tanjung Emas Middle Type Customs Office, Semarang. which amounted to infinity. Determination of this sample using accidental sampling technique. The number of samples used in this study were 40 service users. This research data analysis tool uses multiple linear regression. The results of the study show that facilities have a positive effect on service user satisfaction. This is indicated by the calculated t value that is greater than t table, namely 3.092> 1.688, with a sig. of 0.000 <0.05 (significant). Service quality has a positive effect on service user satisfaction. This is with a calculated t value of 3.913 > 1.688, with a sig. of 0.000 <0.05 (significant). Location has a positive effect on service user satisfaction. This is indicated by the t-value which is negative, namely 7.396> 1.688, with a sig. of 0.000 <0.05 (significant).  

Internal communication that occurs at PT. XYZ will affect work behavior which is indicated by employee performance towards the company. The formulation of the problem in this study is how internal communication influences employee performance at PT. XYZ, how much influence does internal communication have on employee performance at PT? XYZ. The type of research method used in this study is a quantitative method with data collection techniques through questionnaires, literature study, and documentation study. The object of this research is all employees totaling 43 people. The analysis technique used is an instrument test (validity test and reliability test), simple linear regression analysis, F test, and correlation analysis. The results of data analysis show a simple linear regression equation Y = 42.116 + 0.510, which means that for every 1 unit increase in internal communication (X) then the performance (Y) increases by 0.510, with a correlation coefficient value of r = 0.528 meaning that internal communication simultaneously has a moderate effect on employee performance. which is also evidenced by count 15.825 > table of 4.08 with a significance level of 5%, Ho is rejected and Ha is accepted.

Employee performance is a description of the level of achievement of the implementation of an activity program or policy to realize the goals, objectives, vision and mission of an organization as outlined in a strategic plan. Punishment or punishment is a form of procedure or action given to individuals or groups for mistakes, violations or crimes that are made in the form of negative reinforcement or suffering in the context of fostering and improving behavior so that it does not happen again. This study aims to determine the effect of work discipline partially on employee performance at PT. Deli Rubber Industry especially in the R1B section. The method in this study used a quantitative approach and the number of samples taken in this study were 104 respondents, the data collection technique in this study used a questionnaire. Data analysis used multiple linear regression tests with the SPSS 25 program, so that research shows that work discipline partially affects employee performance.

This study aims to analyze the effect of local taxes and regional levies on city/regency local revenue (PAD) in North Sumatra province for the 2016-2021 period. The research method used is panel data regression method. This type of research uses quantitative methods and the data used is secondary data, namely data on local taxes, regional levies and PAD. The chosen research method is the fixed effect model. From the simultaneous test results, it was found that local taxes and regional levies have a significant effect on regional original income with a significance value of 0.000. From the results obtained, it is hoped that the city/regency governments in North Sumatra Province can make better use of the available sources of development financing funds to increase the amount of Local Own Revenue, especially those sourced from Regional Taxes and Regional Levies.

The purpose of this study is to see how changes in rice imports in North Sumatra Province between 2009 and 2019 are due to changes in rice production, prices and consumption. To see how the influence of independent factors on the dependent variable, this study uses multiple linear regression analysis. The results of multiple linear regression analysis partially show that domestic rice imports in North Sumatra are negatively and not significantly affected by rice production. In North Sumatra, the price of rice is positively and insignificantly affected by rice production, while rice consumption is negatively affected and may not be significantly affected by rice imports. There is no visible effect between the variables of rice production, rice prices, rice consumption, and rice from 2009 to 2019.

The volume of coffee exported from Indonesia between 2010 and 2020 will be reviewed in this study along with the influence of the variables coffee production, land area and exchange rate. In this study the influence of independent factors on dependent factors was assessed using multiple linear regression analysis techniques. The results of the multiple linear regression analysis of this study revealed that Indonesia's coffee exports were negatively affected but not significantly by variables related to coffee production. Indonesian coffee exports were negatively and insignificantly affected by changes in land area. Conversely, the exchange rate (exchange rate) has a positive but also insignificant impact on the volume of coffee exported from Indonesia.

The purpose of this research is to disclose influence of applicating good corporate governance to profitability in the company food and beverage listed on the Indonesia Stock Exchange in 2018-2021. This research is a type of descriptive research with a quantitative approach. The sampling technique was carried out using purposive sampling technique. So that the sample obtained was 14 food and beverage companies listed on the Indonesia Stock Exchange in 2018-2021 with a total observational data of 4 years of observation. The data collection technique used is the source of financial statement data using secondary data taken through the official website of the Indonesia Stock Exchange. The data analysis technique used in this study is multiple linear regression analysis with SPSS 25 software tools. The results of this study indicate that the audit committee has no significant effect on profitability. Independent commissioners have a significant effect on profitability. Institutional ownership has a significant effect on profitability. Then the audit committee, independent commissioners and institutional ownership have a simultaneous effect on profitability   Keywords : audit committee, independent commissioners, Institutional ownership, profitability, ROA

This study examines the correlation between corporate governance and voluntary disclosure of information. The sample used was companies that conducted an IPO on the Indonesia Stock Exchange in 2018. Using purposive sampling technique, 129 data were obtained. The analytical tool used was multiple regression analysis with SPSS version 25. The study found that the number of board of directors influenced voluntary disclosure of information, while foreign  ownership, institutional ownership, management  ownership, public share ownership, independent commissioners, and audit committees were not found to influence voluntary disclosure.GCG, . voluntary disclosure, foreign   ownership, institutional ownership 

This research was conducted to examine the influence of personality, motivation and social environment on the interest in entrepreneurship. Case Study of Management Study Program students at Tidar University. This study took a sample of 175 respondents where the data was taken by the questionnaire method. This research is a research with quantitative method, where research data is tested using classical assumption test, multiple linear regression analysis and hypothesis testing using SPSS software. The results showed that there was a positive and significant influence of personality, motivation and social environment together on students' interest in entrepreneurship. Partially, personality and social environment have a positive and significant effect on entrepreneurial interest. However, motivation shows a positive and insignificant effect on interest in entrepreneurship. This research is expected to be a material consideration for the University and also the awareness of students to develop the spirit and interest in entrepreneurship so that it can give birth to many entrepreneurs and contribute to the country's economy.

This study aims to analyze the model of using accounting information at BUMDES in Pematang Serai Village, Langkat Regency in order to increase Village Original Income through accounting training, length of business establishment and business scale in using the BUMDES accounting information system in Pematang Serai Village, Langkat Regency by collecting data using a questionnaire . The tests used in this study were data quality tests, data normality tests, multiple linear regression analysis, and hypothesis testing. The regression model used in this study is a multiple linear regression model with the help of statistical test tools. The sampling method in this study used the Random Sampling method (random) which obtained as many as 30 BUMDES managers in Pematang Serai Village, Langkat Regency. Regression test results The first hypothesis is accepted and H0 is rejected, where the results of the T test on the accounting training variable obtain a probability of Sig. By 0.000. which means the Sig value ≤ 0.05 or (0.000 ≤ 0.05), as well as the T value calculated in accounting training is 8.681 . And the T table value is 2.0518 so that a value can be obtained (Tcount ≥ Ttable) or (8.691 ≥ 2.0518). because accounting training has a significant effect on the use of accounting information systems at BUMDES in Pematang Serai Village, Langkat Regency. The results of the second hypothesis regression test were rejected and H0 was accepted where the results of the T test on the long standing business variable obtained a sig probability of 0.329. Which means the sig value > 0.05 or (0.329 > 0.05). Likewise with the value of Tcount -0.995 . And the Ttable value is 2.0518. So that the value (Tcount <Ttable) or (-0.995 <2.0518) can be obtained, which means that the long standing variable has no significant effect on the use of accounting information systems at BUMDES in Pematang Serai Village, Langkat Regency. The results of the third hypothesis regression test were rejected and H0 was accepted where the results of the T test on the business scale variable obtained a sig probability of 0.586. Which means the sig value > 0.05 or (0.586 > 0.05), . Likewise with the calculated T value of 0.551 . And the T table value is 2.0518 . So that a value can be obtained (T count < T table) or (0.55551 < 2.0518). which means that the business scale variable has no significant effect on the use of the accounting information system at BUMDES in Pematang Serai Village, Langkat Regency.

This research is a type of quantitative research using primary data. The population in this study amounted to 200 students. The sample and sampling in this study used a non-probability sampling technique using a random sampling method with a total sample of 30 respondents. The data processing technique uses a regression test with the product moment formula. The conclusion results from the calculation of the education questionnaire in the era of society 5.0 which has a mean result of 51.9, a median of 54.8, a mode of 53.4, a variance of 26.04 and a standard deviation of 5.10 is acceptable with significant tolerance limits. This shows a positive and significant relationship. Students' motivation to study jurisprudence has an average result of 53.4, median of 53.7, mode of 53.2, variance of 18.19 and standard deviation of 4.26 and can be accepted with significant tolerance limits. This shows a positive and significant relationship. There is a positive and significant relationship between education in the era of society 5.0 and students' motivation to study jurisprudence with the regression line Y=19.76 +0.66 X There is a significant correlation between education in the era of society 5.0 with students' motivation to study jurisprudence in fiqh subjects at MTs Negeri I Langkat after the regression test was carried out using the product moment formula with a calculated result of 0.818 with a strong or high level of relationship.

The Intergovernmental Panel on Climate Change (IPCC) warns that there are only 12 years left or until 2030 to prevent extreme climate disasters that occur due to global warming (Global Warming). One of the triggers for global warming is air pollution triggered by the large emissions of global greenhouse gases (GHGs). Efforts to reduce the amount of greenhouse emissions emitted by large-scale buildings or civil buildings are to apply the Green Building concept. The research design in this study is survey research with the expost facto method. The research instrument uses tests and questionnaires to answer the research hypothesis, with data analysis techniques using the Paired Sample T Test test to measure the impact of the green building concept on learning outcomes and a simple linear regression correlation coefficient to measure the effect of green building concept learning on energy-saving attitudes. From the results of the Paired Sample t test, a value of t = 0.525 was obtained, because the value of t>0.05 then the Ha hypothesis can be accepted, so there is a significant influence on learning using the green building concept with the learning outcomes of class XI students specializing in social studies at SMAN 3 Jember. As for the results of the simple linear regression correlation coefficient test, the results of which there was a significant influence on learning the green building concept with a water and electricity energy-saving attitude of class XI students specializing in social studies at SMAN 3 Jember.    

This study aims to determine the effect of integrity, competence, and work discipline on the performance of employees of the Kantor Pengawasan Dan Pelayanan Bea Dan Cukai (KPPBC)Tipe Madya Pabean Tanjung Emas Semarang. The research population included all employees of the Office KPPBC Type Madya Tanjung Emas Semarang, totaling 205 people and 67 people were taken as a sample. The analysis technique uses multiple linear regression statistical methods. The results showed: Integrity, Competence, and Work Discipline simultaneously have a significant effect on Employee Performance. Partially, integrity has a significant positive effect on employee performance, competence has a significant positive effect on employee performance and work discipline has a significant positive effect on employee performance.

Quality of service caused by human resources, facilities, and referrals that are not optimal. This study aims to determine the effect of service quality on patient satisfaction at the Puskesmas. This type of research is quantitative research with associative methods. The population in this study were all visitors who came to the Puskesmas. Sampling was done by purposive sampling technique. The mnumber of samples used in this study were 100 respondents. The data collection technique used was a questionnaire with a Likert scale. The analysis technique was carried out using multiple regression analysis using SPSS. The results of the study show that the tangible dimension has a significant influence on patient satisfaction, the reliable dimension has a significant effect on patient satisfaction, the responsiveness dimension has a significant influence on patient satisfaction, the assurance dimension has a significant influence on patient satisfaction, the empathy dimension has a significant influence on patient satisfaction. The most dominant dimension of influence is tangible, while the lowest is responsiveness. Tangible, reliable, responsiveness, assurance and empathy dimensions simultaneously have a significant influence on patient satisfaction. The results of the study are expected that the management of the Banja Loweh Community Health Center, Fifty Cities District, will further improve service quality, especially on the lowest responsiveness dimension.

This research is a type of quantitative descriptive research, namely a researcher who describes the research variables using a quantitative approach. The population in this study were all employees totaling 17 employees. The sample in this study used a saturated sample, namely the entire population was used as a sample. Data collection used a questionnaire method. The questionnaire method was carried out to obtain respondents' responses regarding the variables of Employee Competence and Service Quality. Data analysis used to test the hypothesis in this study was using Simple Linear Regression analysis found in the SPSS v. 19 program. The results of this study are that Employee Competence significantly influences Service Quality with a positive coefficient, which explains that there is a directly proportional relationship between the two variables. With the Regression Coefficient of the Employee Competence Variable (X) of 0.321, meaning that if X is increased by 1 then Y will increase by 0.321, this shows that the better the employee's competence, the better the quality of service at the Rakam Lombok Timur Village Office. The sig value of 0.038 illustrates that Employee Competence has a positive and significant influence on Service Quality, meaning that the better the Employee Competence, the Service Quality will increase. Service is said to be of quality or satisfactory if the community is satisfied with the service provided and can meet the expectations of the community.

The study focuses on the Influence of Emotional Intelligence, Compensation and Competence on Employee Commitment (Case Study of the Ciamis Regency Education Office) the problems that arise in the company are caused by this. The problems faced in this study include: 1) How does emotional intelligence affect employee commitment at the Ciamis Regency Education Office? 2) How is financing for employee commitment at the Ciamis Regency Education Office? 3) How is competence related to employee commitment at the Ciamis Regency Education Office? 4) How does emotional intelligence, competence and competence affect employee commitment at the Ciamis Regency Education Office? The objectives of this study are 1). To find out how emotional intelligence affects employee commitment at the Ciamis Regency Education Office, 2). To find out how compensation affects employee commitment at the Ciamis Regency Education Office; 3). To find out how competence affects employee commitment at the Ciamis Regency Education Office, 4) To find out how emotional intelligence, competence and competence affect employee commitment at the Ciamis Regency Education Office. The study uses a descriptive design analysis method with a survey technique. To process the data used Correlation Coefficient Analysis, Multiple Correlation Coefficient, Determination Coefficient. Emotional intelligence towards employee commitment at the Ciamis Regency Education Office with the results of multiple regression tests for the emotional intelligence variable obtained a regression coefficient or β1 of 0.893 which has a positive relationship level to employee performance. This is in line with the results of the hypothesis test, it is known that the correlation can be said to be significant if the Sig. Value <a (alpa) the calculation results above with a (alpa) = 5% or 0.05 while the Sig. value for the emotional intelligence variable (X1) is 0.000. So from the results of the calculation it turns out that emotional intelligence has a positive effect on employee commitment.

This study aims to examine the effect of the quick ratio on the return on equity (ROE) at CV. Graha Mineral Sibolga. The author uses research methods in quantitative descriptive to discuss the problems faced by corporate finance. Data analysis described the use of the results of several linear sub-data analyzes regarding the quick ratio (current ratio) to return on equity (ROE) (Y). The results showed that there was a positive relationship between the quick ratio and return on equity on CV. Graha Mineral Sibolga is 0.206, so when interpreted on a value scale it can be categorized as low. The regression equation obtained Y = 1.329 + 0.319X which shows the effect of the quick ratio on return on equity at CV. Graha Mineral Sibolga. The t test shows that the hypothesis proposed is rejected (not significant), where t count is 0.365 > 2.07387, which means that the return on equity does not necessarily increase as much as the regression coefficient/slop (0.319) if the quick ratio variable is added by one unit. While the coefficient of determination is known that the quick ratio only contributes 4.2% to the return on equity at CV. Graha Mineral Sibolga and the remaining 95.8% is influenced by other factors not included in the model.

Tabular-based clinical risk prediction models are extensively applied in medical decision support systems; however, two major challenges often reduce their reliability: predictions that contradict basic clinical logic and poorly calibrated probability outputs that weaken threshold-based decision making. This study investigates explainable binary risk prediction using the processed Cleveland subset of the UCI Heart Disease dataset as a public clinical benchmark. A lightweight and CPU-efficient pipeline is proposed by employing an XGBoost classifier integrated with monotonic constraints on clinically relevant features, followed by probability calibration through post-hoc methods, including Platt scaling, temperature scaling, and isotonic regression on a separate validation set. Model performance is assessed in terms of discrimination capability using AUROC, AUPRC, F1-score, sensitivity, and specificity, while probability reliability is evaluated using ECE and Brier score metrics. A monotonicity audit is also conducted through counterfactual feature sweeps to measure violation rates. In addition, the model is applied for risk stratification into low-, medium-, and high-risk categories with corresponding event-rate reporting. The findings demonstrate that isotonic regression improves probability reliability without degrading discrimination performance. Furthermore, the monotonicity audit reveals no observed violations for constrained features. Overall, the integration of monotonic constraints and probability calibration produces more decision-ready risk estimates for threshold-based clinical decision support while maintaining transparency through SHAP-based analysis.

Poverty is a serious problem for all countries, both developed and developing. The purpose of this study is to determine the impact of his GRDP, HDI and unemployment rate on poverty rate in Central Kalimantan from 2013 to 2022. The analytical tool used in this study is multiple regression analysis). The data used are time series and secondary data obtained from the Kalimantan Central Statistical Office (BPS) website Middle. The results of this study show that independent variables have a significant impact on poverty in Central Kalimantan. That is, the variables GRDP, Ipm, Unemployment, HDI and Unemployment variables have a negative impact on poverty in Central Kalimantan. The variables have a negative impact on poverty in Central Kalimantan.

The government initiated farmer cards to improve the distribution of subsidized fertilizers that were still not on the target. However, in some areas the effectiveness of distributing subsidized fertilizers using farm cards is unknown. This study aimed to determine the effectiveness of subsidized fertilizers in Cibeuti Village, Kawalu District, Tasikmalaya City. The population in this study was farmers who received farmer cards with a total of 559 people who were then sampled using a random sampling technique of 85 people. This research was conducted using two methods, namely observation and interview. Observation is carried out by collecting data carried out through direct observation of farmers included in the farmer group in Cibeuti Village. The data analysis used is  multiple linear regression analysis using the SPSS application. From the results of this study, the level of effectiveness of farmer cards, the distribution of subsidized fertilizers in the Cibeuti area of Tasikmalaya City is very effective and the most effective, indicator of the distribution of subsidized fertilizers is on time, whose efficiency value is 0.005 which means less than 0.05.