Coefficient Of Multiple Determination Research Articles

The Role of People's Business Credit (Kur) and The Use of E-Marketing For The Development of Msmes In Medan Deli District In Medan City

This research aims to find out whether People's Business Credit has an effect on the development of MSMEs in Medan Deli subdistrict in Medan City, to find out whether E-Marketing has an effect on the development of MSMEs in Medan Deli subdistrict in Medan City, and to find out whether People's Business Credit and E-Marketing have an effect on development of MSMEs in Medan Deli sub-district in Medan City. The type of data for this research is quantitative data. Data analysis techniques in this research are validity test, reliability test, descriptive statistics, classic assumption test (normality test, multicollinearity test, heteroscedasticity test), multiple linear regression analysis, hypothesis testing (t test, f test), and coefficient of determination. The results of this research state that the influence of people's business credit and e-marketing on the development of MSMEs in Medan Deli subdistrict in Medan City is shown by the results of multiple linear regression analysis which means that the variables of people's business credit and e-marketing together have an influence on the development of MSMEs in Medan district. Deli in Medan City.

ANALISIS PENGARUH IKLAN DAN CELEBRITY ENDORSER TERHADAP PENDAPATAN ONLINE SHOP DI KOTA PALU

This study aims to analyze the impact of advertising and Celebrity Endorser on online shop revenue in Palu city. The method used in this research is multiple linear regression analysis. Data was collected through interviews and questionnaires given to 40 online shop actors in Palu city. The data analysis used includes classical assumption test, multiple linear regression test, hypothesis testing, and Determinant coefficient test (R2). The results showed that the advertising variable and the Celebrity Endorser variable contributed 0.49 percent to the revenue of online shops in Palu city. The regression coefficient of the advertising variable is 0.214 which shows a positive influence, while the regression coefficient of the Celebrity Endorser variable is 0.122 which also shows a positive influence. Thus, this study provides evidence that advertising and Celebrity Endorser have an important role in increasing online shop revenue in Palu city. Online shop actors in Palu city can utilize advertising strategies and Celebrity Endorsers to increase their income. This research also contributes to the understanding of the factors that influence online shop revenue and can be a reference for further research in this field.

The Influence of Service Quality And Profit Sharing on Customers' Saving Decisions Bank Syariah Indonesia (BSI) KCP Batam Batu Aji

This study aims to determine the effect of Service quality and profit sharing on saving decision at Bank Syariah Indonesia (BSI) KCP Batam Batu Aji. This study uses a quantitative approach, with a sample of 197 respondents. Data collection techniques in this study are by using a questionnaire distribution. The analysis techniques used in this study includes validity test, reliability test, multiple regression test, F test, t test and coefficient of determination. The data that has fulfilled the analysis techniques was processed using the help of the SPSS 26 program. It can be seen from the results of the statistical test that the service quality and profit sharing independent variables affect the dependent variable of saving decision. The results showed that based on the calculation of the coefficient of determination the influence of the independent variable service quality and profit sharing on the dependent variable of saving decision is 0,532 or 53.2 % which shows that saving decision can be influenced by service quality variable and profit sharing variable. While the remaining 46.8 % is influenced by other variables that do not exist in this study. This shows that service quality and profit sharinghas a significant effect on saving decision. Where if service quality is guaranteed and profit sharing is good will improve saving decision.

Analysis Determination Of Business Communication, Trust And Price On Purchasing Decisions Of Spare Parts At PT. Autostar Mandiri Teknotama

This study aims to explore the impact of business communication, trust, and price on purchasing decisions at PT Autostar Mandiri Teknotama. The research method used is associative descriptive with a population of 83 customers of the company. Sampling was conducted using a saturated sample technique, and data were collected through questionnaires. Analysis was performed using descriptive statistics, data quality tests, classical assumption tests, multiple regression analysis, hypothesis testing, and coefficient of determination using the SPSS program. The results showed that simultaneously, the F value of 357.532 was greater than the critical F value of 3.11 with a significance level of 0.000 < 0.05, indicating that the hypothesis was accepted, demonstrating a positive and significant influence of business communication, trust, and price together on purchasing decisions. Partially, hypothesis testing revealed that business communication (t = 2.040), trust (t = 2.774), and price (t = 3.202) each had a positive and significant impact on purchasing decisions, with significance levels of 0.045, 0.007, and 0.002, respectively. Therefore, the conclusion of this study is that business communication, trust, and price, either partially or collectively, significantly influence purchasing decisions at PT Autostar Mandiri Teknotama.

PENGARUH GAYA KEPEMIMPINAN DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN

Human resources are the most important asset of a company, in order to achieve the desired goals a company requires good management, especially human resources. Good human resource management is believed to be able to provide optimal performance for the company. This research aims to examine the influence of leadership style and work discipline on employee performance at PT Adi Sarana Armada Tbk (ASSA Rent) Cabang Lampung. This type of research is quantitative research. The population is all 100 employees using a saturated sample. The data collection method used a questionnaire and variable measurement using four Likert scales which were distributed to employees of PT Adi Sarana Armada Tbk (ASSA Rent) Cabang Lampung. Data processing and analysis techniques use validity tests, reliability tests, partial tests (T), simultaneous tests (F), multiple linear regression analysis and coefficient of determination. The research results show that simultaneously, the Leadership Style and Work Discipline variables have a positive and significant effect on the employee performance of PT Adi Sarana Armada Tbk (ASSA Rent) Cabang Lampung. Partially, the Leadership Style and Work Discipline variables have a positive and significant effect on the Employee Performance of PT Adi Sarana Armada Tbk (ASSA Rent) Cabang Lampung

PENGARUH KONFLIK KERJA DAN STRES KERJA TERHADAP KINERJA PEKERJA GEN Z DI BANDAR LAMPUNG

Human resources are the most important asset of a company, in order to achieve the desired goals a company requires good management, especially human resources. Good human resource management is believed to be able to provide optimal performance for the company. This research aims to examine the influence of work conflict and work stress on the performance of Gen Z workers in Bandar Lampung. This type of research is quantitative research. The research was conducted on all Bandar Lampung employees with a total of 160 respondents. The data collection technique is using a questionnaire distributed to Gen Z workers with employee status in Bandar Lampung. Data processing and analysis techniques use validity tests, reliability tests, partial tests (T), simultaneous tests (F), multiple linear regression analysis and coefficient of determination. The research results show that partially work conflict has no significant effect on employee performance and partially work stress has a significant effect on employee performance. Simultaneously, work conflict and work stress have a significant effect on employee performance.

The Influence of Human Relations and Work Discipline on Employee Performance at the Office of Kemantren City of Yogyakarta

This research aims to investigate the impact of human relations and work discipline on employee performance, utilizing a quantitative approach and questionnaire-based data collection method. The sample comprises 77 employees from the Yogyakarta City Kemantren Office, the participants were chosen through probability sampling employing a simple random sampling method. Several assessments, including validity, reliability, normality, multicollinearity, heteroscedasticity, multiple linear analysis, t-test, F-test, and coefficient of determination, were carried out. The outcomes of the t-tests demonstrate that both human relations and work discipline variables positively and significantly influence employee performance, as evidenced by their respective t-values (2.958 and 6.940) exceeding the table t-value (1.992) at a significance level of 0.05. Furthermore, the coefficient of determination reveals an Adjusted R Square value of 0.520, indicating that 52% of the variance in employee performance can be explained by the human relations and work discipline variables. The remaining 48% of variance is attributed to other unexamined factors.

PENGARUH KERAGAMAN PRODUK, HARGA DAN KUALITAS PELAYANAN TERHADAP KEPUASAN KONSUMEN PADA CAFE AYAH BUNDA DI KABUPATEN SITUBONDO ABDURACHMAN SALEH SITUBONDO

This study is to determine the effects of product diversity, price, and service quality on consumer satisfaction at Cafe Ayah Bunda in Situbondo. The data analysis methods used in this research are validity test, reliability test, classical assumption test, multiple linear regression analysis, t-test, f-test, dominant test, and coefficient of determination. The results of multiple linear regression indicate that the variable product diversity (X1), price (X2), and service quality (X3) have a positive influence on the variable visitor satisfaction (Y). This is shown in the results of multiple linear regression analysis Y = 2.550E-16 + 0.671X1 -0.226X2 + 0.121X3+ e. The value for the product diversity variable is t-count 7,320 > t-table 1,985 has a partial effect on consumer satisfaction. Price variable -tcount -2.454 > ttable 1.985 has a partially negative effect on consumer satisfaction. The service quality variable t-count 1.472 < t-table 1.985 has no partial effect on consumer satisfaction at Cafe Ayah Bunda in Situbondo. The f-test shows the calculated f-value of 20.107 > 2.70, so it can be concluded that the research hypothesis (H2) which states that the variables of product diversity, price, and service quality have a simultaneous effect on consumer satisfaction. Based on the dominant test, the value of the product diversity variable is greater than the other variables by 7,320.

The Influence Of Financial Literacy, Lifestyle, Use Of M-Banking With A Utaut2 Approach On Financial Behavior

This research aims to determine whether there is a connection between M-Banking usage, lifestyle factors, and financial literacy. With a positive data collection strategy and a sample size of 150 participants, this research applies an associative methodology. Participants must be Singkawang City residents, aged 17–50, and M-Banking app users in order to be considered for the study. Statistical methods are employed in the analysis, including the following: multiple linear regression, correlation and determination coefficient, simultaneous testing (F test), and partial testing (t test). The data is linear, has a normal distribution, and does not show signs of multicollinearity; these findings are confirmed by the standard assumption test. The variables are strongly associated with one another, as shown by the correlation value of 0.523. According to the coefficient of determination (R2), the variables that were included in this research accounted for 28% of the variance in financial behavior, while other unexplained factors influenced the remaining 72%. Preliminary research shows that financial literacy and M-Banking use significantly affect financial behavior for the better. In contrast, lifestyle has a positive effect but is not statistically significant in influencing financial behavior.

New Relative Permeability Models for North American Sandstone Utilizing Artificial Neural Networks

Mathematical models and machine learning applications such as Artificial Neural Networks (ANN) have been adopted in hydrocarbon exploration, drilling, production, and reservoir engineering. Thanks to ample data sets and computing power, statistical analysis, analytics, and model prediction replace time-consuming and expensive laboratory measurements. This study used ANN to create two models for predicting water (krw) and oil (kro ) relative permeability profiles for predominantly North American water-wet sandstone reservoirs. The developed model was compared to the Modified Corey and Ibrahim and Koederitz’s equations. The coefficient of multiple determination (R2 ) and Root-Mean-Square Error (RMSE) were used to evaluate the accuracy of the new model. The developed model showed a superior fit and can, therefore, be utilized to generate krw and kro profiles for North American water-wet sandstone reservoirs.

Trait-anxiety, depressive symptoms, family support and life satisfaction as determinants conditioning the degree of adherence of people in pre-older adults and older adults.

The objective of the study was to determine the degree of adherence to pharmacological treatment in people in pre-older adults and older adults age groups and to analyse the correlation between selected sociodemographic parameters, severity of anxiety as a trait, symptoms of depression, a sense of family support and satisfaction with life, and adherence in people over 55 years of age. The study was conducted in a group of 2,040 people (1,406 women, 634 men) aged 55 to 100 (the average age was 65.4). The following sociodemographic variables were analysed: age, gender, education. The following scales were used: State-Trait Anxiety Inventory (STAI), Beck Depression Inventory (BDI), Satisfaction With Life Scale (SWLS) and the Multidimensional Scale of Perceived Social Support (MSPSS). The Adherence in Chronic Diseases Scale (ACDS) was used to test adherence, understood as the implementation of the therapeutic plan. The results obtained in the ACDS ranged from 6 to 28 points; the median was 24 points (21-28). The multiple coefficients of determination (multiple R2 = 0.11; p < 0.001) indicated an explanation of approximately 11% of the value of the ACDS dependent variable. The total correlation of all variables (multiple R) with the ACDS general variable in the mean correlation was 0.33. Independent factors affecting adherence assessed in the ACDS were: severity of anxiety as a trait (p = -0.21 ± 0.03; p < 0.001), family support (p = 0.10 ± 0.04; p = 0.029), severity of depression symptoms (p = -0.08 ± 0.03; p = 0.005), age of respondents (p = 0.07 ± 0.02; p = 0.003) and satisfaction with life (p = 0.06 ± 0 0.03; p = 0.027). Severity of anxiety as a trait, age, severity of depressive symptoms, a sense of satisfaction with life and family support are important factors affecting adherence.

A NONLINEAR REGRESSION MODEL FOR EARLY LOC ESTIMATION OF OPEN-SOURCE KOTLIN-BASED APPLICATIONS

Context. The early lines of code (LOC) estimation in software projects holds significant importance, as it directly influences the prediction of development effort, covering a spectrum of different programming languages, and open-source Kotlin-based applications in particular. The object of the study is the process of early LOC estimation of open-source Kotlin-based apps. The subject of the study is the nonlinear regression models for early LOC estimation of open-source Kotlin-based apps. Objective. The goal of the work is to build the nonlinear regression model with three predictors for early LOC estimation of open-source Kotlin-based apps based on the Box-Cox four-variate normalizing transformation to increase the confidence in early LOC estimation of these apps. Method. For early LOC estimation in open-source Kotlin-based apps, the model, confidence, and prediction intervals of nonlinear regression were constructed using the Box-Cox four-variate normalizing transformation and specialized techniques. These techniques, relying on multiple nonlinear regression analyses incorporating multivariate normalizing transformations, account for the dependencies between variables in non-Gaussian data scenarios. As a result, this method tends to reduce the mean magnitude of relative error (MMRE) and narrow confidence and prediction intervals compared to models utilizing univariate normalizing transformations. Results. An analysis has been carried out to compare the constructed model with nonlinear regression models employing decimal logarithm and Box-Cox univariate transformation. Conclusions. The nonlinear regression model with three predictors for early LOC estimation of open-source Kotlin-based apps is constructed using the Box-Cox four-variate transformation. Compared to the other nonlinear regression models, this model demonstrates a larger multiple coefficient of determination, a smaller value of the MMRE, and narrower confidence and prediction intervals. The prospects for further research may include the application of other data sets to construct the nonlinear regression model for early LOC estimation of open-source Kotlin-based apps for other restrictions on predictors.

PENGARUH GCG, STRUKTUR MODAL, DAN CAPITAL EXPENDITURE TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN TRANSPORTASI YANG TERDAFTAR DI BEI TAHUN 2018 – 2022

This study aims to determine the influence of independent board of commissioners, institutional ownership, audit committee, capital structure, and capital expenditure on company value. This research was conducted on transportation companies listed on the Indonesia Stock Exchange (IDX) in 2018 – 2022 using the purposive sampling method. The number of samples in this study was 67 transportation companies. The sampling technique in this study used the purposive sampling method, where the sample in this study was 24 companies with a total of 67 observations. The methods used in this study are descriptive statistical analysis, classical assumption test, multiple linear regression analysis, partial test, simultaneous test, and coefficient of determination (R2). Based on the results of this study, it shows that: (1) The independent board of commissioners has a significant positive influence on the value of the company. (2) Institutional ownership has a significant positive effect on the value of the company. (3) The Audit Committee has a significant positive effect on the value of the company. (4) Capital structure has a significant negative effect on the value of the company. (5) Capital expenditure has a significant negative effect on the value of the company.

Factors Contributing to Eudemonic Wellbeing in Scholars of Samkhya Philosophy and Yoga in India: A Cross Sectional study

Samkhya philosophy and Yoga both aim at ultimate liberation, along with implicit rather than explicit devotion to the Divine (Isvara), making both self-transcendence and gratitude relevant for these philosophies. The relative contribution of gratitude and self-transcendence to eudemonic wellbeing was evaluated in one hundred and forty seven scholars of these philosophies. The scholar participants’ daily activities included Yoga, community service, self-study, lectures, non-deity specific devotional sessions and yajna or fire-offerings. Analysis was based on multiple regression analysis and Coefficient of Determination (R2) with alpha = 0.05. Both self-transcendence (16.2 percent) and gratitude (10.5 percent) predicted eudemonic wellbeing in scholars of these philosophies.

PENGARUH LOAN TO DEPOSIT RATIO, NON PERFORMING LOAN, DEBT TO EQUITY RATIO, MANAJEMEN LABA TERHADAP KINERJA KEUANGAN BPD 2018-2022

This research aims to analyze the influence of financial ratios and earnings management on bank financial performance which is projected using ROA. Financial ratios include LDR, NPL, DER. This research usesnon-probability sampling with typepurposive sampling to retrieve population data from the financial reports of Regional Development Banks registered with the OJK for 2018-2022. The data analysis methods used are descriptive statistics, classical assumption testing, multiple linear regression analysis, hypothesis testing and determinant coefficient analysis (R2). The results of this research show that the NPL variable partially influences financial performance, while the LDR, DER and earnings management variables have no influence on financial performance. Meanwhile, simultaneously the LDR, NPL, DER and earnings management variables have no effect on financial performance. Based on the results of the coefficient of determination (R2), the contribution of the independent variable to the dependent variable has a value of 34.1%.

The Influence of Capital Expenditures and Investment on Economic Growth in West Nusa Tenggara Province 2012-2022

Economic growth is the process of a country's economic condition continuously moving towards a better condition over a certain period. Economic growth can also be interpreted as the process of increasing the production capacity of an economy which is realized in the form of an increase in national income. The aim of the research was to determine the effect of capital expenditure and investment on economic growth in West Nusa Tenggara Province. The method used in this research is the case study method and data collection in this research is by collecting information related to economic growth as seen from capital expenditure and investment. The research uses secondary data from 2012 to 2022 consisting of capital expenditure and investment data as well as economic growth. Data analysis techniques use the Multiple Linear Regression equation, t test, F test and coefficient of determination (R2). The research results show that capital expenditure has a positive but not significant effect on economic growth because it is based on the results of the regression with a tcount value smaller than ttable and a significance value greater than 0.05. The research results also show that investment has a positive and significant effect on economic growth. The coefficient of determination test results (R2) of 77.1% for capital expenditure and investment can explain economic growth and 22.9% is influenced by other variables not included in the research.

The Influence of Leadership and Organizational Culture Employee Performance at Medan Adventist Hospital

The aim of this investigation was to ascertain whether leadership and organizational culture impact employee performance at Medan Adventist Hospital. This study adopts a quantitative research design, aimed at discerning and demonstrating the influence of one variable on others. The study encompasses the entire workforce of Medan Adventist Hospital, totaling 372 individuals. Employing the Solovin-based sampling technique, a total of seventy-nine employees will be selected for interviews, ensuring proportional representation across sections. The research employs descriptive data analysis techniques alongside multiple regression analysis, incorporating T-tests (partial tests), F-tests (simultaneous tests), and determination coefficient tests (R2). The analysis tool utilized in this study is the multiple linear regression model. The findings of this research validate that individual leadership significantly impacts the performance of Medan Adventist Hospital employees, while individual organizational culture similarly exerts a notable influence. Simultaneous testing demonstrates that both leadership and organizational culture collectively affect the performance of employees at Medan Adventist Hospital.

Investment decisions are reviewed based on financial literacy and Financial Behavior

The purpose of this study was to determine and measure the influence of financial literacy and financial behavior on investment decisions in students of the Salatiga State Islamic Institute (IAIN Salatiga). The method used in this research is quantitative method, with classical assumption test techniques, multiple linear regression analysis, hypothesis testing, and coefficient of determination with the help of SPSS version 25 software. Data were collected by distributing questionnaires using random sampling techniques distributed to 90 respondents. or student. The results of the study based on t test analysis indicate that financial literacy has no effect on investment decisions. Meanwhile, financial behavior has a positive effect on investment decisions. The results of the study based on the F test analysis showed that financial literacy and financial behavior had a significant and simultaneous effect on investment decision making by students of IAIN Salatiga.

Pengaruh Sistem Informasi Akuntansi dan Pengendalian Internal Terhadap Kualitas Laporan Keuangan

This research aims to analyze the partial and simultaneous influence of the accounting information system and internal control on the quality of PT's financial reports. PP London Sumatra Indonesia Tbk. SEI Lakitan POM Branch. This research uses quantitative analysis techniques and the data sources used are primary data and secondary data. The analytical method used is multiple regression analysis, t-test, f test and coefficient of determination (R^2). The results of testing the accounting information system variable can be seen from a significance level that is smaller than 0.05 and the t_count value is greater than t_table, namely 4.851. Apart from that, the results of testing the internal control variables can be seen from a significance level that is smaller than 0.05 and the calculated t_value is greater than t_table or 6.465. Thus, it can be concluded that partially the accounting information system variables and internal control variables have a significant positive effect on the quality of PT's financial reports. PP London Sumatra Indonesia Tbk. SEI Lakitan POM Branch. Simultaneous testing shows that the f_count value is greater than f_table or 23.371. Thus, it can be concluded that simultaneously (together) the variables of the accounting information system and internal control have a significant positive effect on the quality of financial reports at PT. PP London Sumatra Indonesia Tbk. SEI Lakitan POM Branch.

The Effect of Spiritual Therapy Intervention on The Risk Mental Health Disorders Among Flood Victims

Introduction: Disasters have diverse effects on various aspects of life, particularly on the psychological well-being of affected individuals. Victims of disasters often experience anxiety, trauma, stress, fear, and even prolonged sadness. For example, the flood disaster that occurred in Mukim Sri Medan, Batu Pahat, Johor, in 2023 is believed to have adversely affected the mental health of the affected community. Therefore, there is a need for strategies to address these mental health disruptions, and one potential approach is spiritual therapy. Objective: This research aims to assess the post-disaster mental health status of flood victims and analyze the influence of spiritual therapy on the mental health risk of flood victims in Mukim Sri Medan, Batu Pahat. Methods: This study adopts a quantitative approach using survey methods and questionnaires as research instruments. The target population includes individuals who were flood victims in Mukim Sri Medan, Batu Pahat. The sample consists of 207 respondents selected through non-probability sampling techniques, specifically accidental sampling. Data collection was conducted through a survey using questionnaires distributed to 207 respondents in the Mukim Sri Medan area. Data analysis employed multiple linear regression tests, correlation and determination coefficient tests, T-tests (partial), F-test (simultaneous), and descriptive analysis. Results and Conclusion: Research findings indicate that the majority of the post-flood mental health status of the community is high, with an overall mean score of 3.67. Spiritual therapy has a strong correlation with the post-disaster mental health of flood victims, with a significant value of 0.004b &lt; 0.05, and a calculated t-value of 2.928 &gt; t table 1.971, exerting an influence of 50.0%. Originality/Value: This study provides us with insights into the importance of maintaining inner strength in facing various disasters, especially floods, by engaging in therapy, whether it be mental therapy or spiritual therapy. Without therapy within oneself, the likelihood of mental health being affected, especially when confronted with the calamity of a disaster, is high. This is because disasters not only destroy physical objects but also impact mental health.