Linear Coefficient Of Determination Research Articles

Pengaruh Fasilitas Ruang Tunggu Terhadap Kepuasan Penumpang di Bandar Udara Sultan Thaha Jambi

In achieving passenger satisfaction there are several things and requirements that must be considered and fulfilled by airport managers, especially waiting room facilities. Factors that must be considered by officers are spatial planning, space planning, furniture equipment, lighting and color, messages delivered free of charge and supporting elements. In this case all airport officers must be able to guarantee passenger satisfaction. This study aims to determine the effect of waiting room facilities on passenger satisfaction at Sultan Thaha Jambi Airport. This research uses quantitative methods. Respondents in this study amounted to 100 passengers at Sultan Thaha Jambi Airport. Data obtained through the distribution of questionnaires offline. The data analysis technique uses Simple Linear Regression Test, T Test, and Determination Coefficient Test. The results of this study indicate that there is an effect of waiting room facilities on passenger satisfaction at Sultan Thaha Jambi Airport. Evidenced by the results of the T Test (Partial), it is known that T count is 19.048 1.660 with a significance value obtained of 0.01 0.05, this states that partially the variable quality of the waiting room facilities affects the passenger satisfaction variable and the results of the Coefficient of Determination Test show a result of 78.7%, which means that the quality of the waiting room facilities influences passenger satisfaction while the remaining 21.3% is influenced by other factors not examined.

The Influence of Discipline, Loyalty, and Work Motivation on Employee Performance in Financing Distribution at PT Permodalan Nasional Madani Pematang Siantar Branch Office

This study focuses on PT. Permodalan Nasional Madani (PNM) Pematang Siantar Branch, with independent variables of discipline, loyalty, and work motivation, and the dependent variable being employee performance. The primary aim is to evaluate the impact of these three independent variables on employee performance in the context of financing distribution. The sample consists of 100 PNM employees from the Pematang Siantar Branch, selected using a census method, with data analysis conducted through SEM using SmartPLS. This includes multiple linear regression, correlation, and determination coefficients. Data were collected through questionnaires distributed to all sample participants. The study results indicate that discipline does not influence employee performance. However, loyalty has a positive and significant effect on employee performance, as does work motivation.

Minat Beli Ditinjau dari Pemasaran Online, Kualitas Pelayanan, dan Tingkat Kepercayaan Kue Lumpur Bakar Shekinah Boyolali

This research aims to determine the influence of marketing online service quality, as well as the level of trust in consumer buying interest. This research method uses a quantitative descriptive approach. The population in this study is consumers of Kabar Shekinah Mud Cake Shop in 2023-2024, the number of which is not known with certainty. The sampling technique in this research uses techniques purposive sampel with a sample of 100 respondents. Data collection using a scale questionnaire linkert to measure respondents' answers. The data analysis technique used is statistical analysis with multiple linear regression, F test, t test, and coefficient of determination. Data analysis was assisted by SPSS version 25 software. The results of this research show that partially online marketing and service quality has a positive and significant effect on purchasing interest at the Bakar Mud Cake Shop Shekinah Boyolali. Meanwhile, the level of trust has an insignificant positive effect on purchasing interest at the Bakar Mud Cake Shop Shekinah Boyolali. Purchase interest can be explained by marketing variables online, service quality, and trust level of 64%

Analisis Faktor-Faktor yang Mempengaruhi Minat Mahasiswa Akuntansi dalam Pengambilan Sertifikasi Akuntansi

This study aims to analyze the factors influencing accounting students' interest in obtaining accounting certification. This type of research is quantitative. The data used in this study are primary data. The data collection technique used is a questionnaire method in the form of statements distributed using Google Forms with a 5-point Likert scale measurement. The population of this study includes accounting students in the odd semester of 2023 at Universitas Internasional Batam, Universitas Universal, and Universitas Riau Kepulauan, totaling 981 students. The sample was selected using purposive sampling with the Slovin formula, resulting in a sample size of 91 respondents. The software used for data testing in this study is SPSS version 25. The tests in this study include validity tests, reliability tests, normality tests, multicollinearity tests, heteroscedasticity tests, multiple linear regression tests, partial tests (t-tests), simultaneous tests (F-tests), and determination coefficient tests (R²). The results of this study indicate that career motivation partially influences accounting students' interest in obtaining accounting certification (Chartered Accountant), the level of understanding does not partially influence accounting students' interest in obtaining accounting certification (Chartered Accountant), and cost perception partially influences accounting students' interest in obtaining accounting certification (Chartered Accountant). Additionally, career motivation, level of understanding, and cost perception simultaneously influence accounting students' interest in obtaining accounting certification (Chartered Accountant).

Pengaruh Diskon, Promosi dan Kualitas Pelayanan terhadap Keputusan Pembelian Online dengan Menggunakan Aplikasi Alfagift

This research aims to determine the influence of discounts, promotions and service quality on purchasing decisions using the Alfagift application in Muara Bulian. The analysis used is quantitative analysis using validity and reliability tests, multiple linear regression analysis, t test, F test and coefficient of determination (R2). The research results show that simultaneously there is a significant influence between the discount, promotion and service quality variables on online purchasing decisions using the Alfagift application, but partially only the discount variable does not have a significant influence on online purchasing decisions using the Alfagift application in Muara Bulian.

The Effect of Leadership Style and Work Environment on Employee Performance at Alila Ubud

Hotels are able to significantly increase profits by optimizing the capacity of human resources (HR). Poor employee performance has a negative impact on the company, including laziness in completing work, lack of work achievement, and employee discipline. This study has a mission to assess the impact of leadership style and work environment on employee performance at Alila Ubud. This study used a qualitative approach with a saturated sampling technique, involving 120 respondents as the sample. Data was collected through surveys distributed to respondents. Data analysis was conducted using multiple linear regression methods, t-test, f-test, and coefficient of determination. The study results state that 64% of employee performance is driven by leadership style and work environment, while the remaining 31% is driven by other factors not analyzed in this study.

Pengaruh Brand Image Dan Brand Awareness Terhadap Keputusan Pembelian Konsumen (Survei pada Konsumen Lazatto UNSIL di Kota Tasikmalaya)

This study aims to determine the simultaneous and partial effects of Brand Image and Brand Awareness on Consumer Purchasing Decisions at Lazatto UNSIL Consumers in Tasikmalaya City. the research method used in this research is an associative quantitative method with a survey approach. The population in this study amounted to 100 respondents. The type of data used in this study is primary data obtained through questionnaire data. The data analysis used is multiple linear regression analysis, correlation coefficient, and coefficient of determination. The results of this study indicate that Brand Image and Brand Awareness simultaneously have a significant effect on Consumer Purchasing Decisions at Lazatto UNSIL Consumers in Tasikmalaya City. Brand Image partially, has a significant effect on Consumer Purchasing Decisions at Lazatto UNSIL Consumers in Tasikmalaya City. Brand Awareness partially, has a significant effect on Consumer Purchasing Decisions at Lazatto UNSIL Consumers in Tasikmalaya City.

Rapid Determination of Trace Ethylene Glycol and Diethylene Glycol in Propylene Glycol-Contained Syrups by Ultrahigh-Performance Supercritical Fluid Chromatography-Mass Spectrometry after Precolumn Derivatization

Ethylene glycol (EG) and diethylene glycol (DEG) are two contaminants known to cause a variety of human health problems, when ingested in certain amounts, they can cause adverse effects such as nephrotoxicity, neurotoxicity and even death. They are widely found in propylene glycol, which is commonly used as a base for pharmaceutical syrups. The aim of this study was to develop an analytical method for the evaluation of EG and DEG in commercially available pediatric syrups. In this study, a fast, simple and reliable ultrahigh performance supercritical fluid chromatography-electrospray ionization-mass spectrometry (UHPSFC-ESI-MS) method was developed. The work involved the evaluation of three derivatization reagents for UHPSFC-ESI-MS. Benzoyl chloride was finally selected as the optimal derivatization reagent. Compared with an approach without derivatization, the present method achieved the separation and detection of EG and DEG efficiently, sensitively and rapidly, and analysis of EG and DEG in syrup formulations was realized within 7 min. The linear determination coefficients of EG and DEG in the concentration range of 0.25–25.0 μg/mL were greater than 0.999. The limits of detection for EG and DEG were 0.02 μg/mL and 0.07 μg/mL, respectively, and the limits of quantification were 0.09 μg/mL and 0.25 μg/mL, respectively. The recovery rates of DEG and EG ranged from 85.5%–108.1% and 86.7%–117.2%, respectively. The absolute values of the matrix effects in the three types of syrups considered were all less than 10%. Meanwhile, a gas chromatography-hydrogen flame ionization detection method was established for cross-testing of the analytical results. In 10 batches of syrup formulations, DEG was not detected by either method. The presence of EG was detected by UHPSFC-ESI-MS in only three batches, none of which exceeded 90.23 parts per million (ppm), with a mean absolute error of 5.95 ppm between the two sets of results. The developed UHPSFC-ESI-MS method was rapid, simple, efficient, sensitive and accurate for the determination of EG and DEG in genuine syrup formulations.

The Influence Of Work Environment And Motivation On Employee Spirit At Pt Perkebunan Nusantara IV, Gunung Meliau Palm Oil Mill Work Unit

This study aims to identify and analyze the influence of the Work Environment and Motivation on the Work Spirit of employees at PT Perkebunan Nusantara IV, Gunung Meliau Palm Oil Mill Work Unit. The population in this study consists of 125 individuals, using a saturated sampling technique. Data collection techniques in this study include interviews and questionnaires. The analytical tools used in this research are instrument tests, classical assumption tests, multiple linear regression analysis, correlation coefficients, determination coefficients, F-tests, and T-tests. The results of the study show that the work environment and motivation affect work spirit both simultaneously and partially. Therefore, to enhance work spirit, both the work environment and motivation must be well managed

Work Motivation of Soldiers of Batalyon 23 Group-2 Kopassus in Sukoharjo

This study aims to analyze the influence of work environment, compensation, education and career development on the work motivation of soldiers of the 23rd Battalion Group-2 Kopassus in Sukoharjo.This study uses a quantitative method with primary data collection and purposive sampling techniques using multiple linear regression analysis methods. The population in this study is all members of Detachment-1 Battalion-23 Group-2 Kopassus according to the personnel nominative set on October 1, 2023 with a sample of 50 soldiers, both non-commissioned officers and officers. The data analysis techniques used for statistical analysis were multiple linear regression tests, F tests, t tests, and determination coefficients. The results of the study showed that the variables of Work Environment, Compensation, and Career Development had an effect on the work motivation of soldiers of the 23rd battalion group-2 of Kopassus in Sukoharjo but the level of education had no effect on the work motivation of soldiers of the 23rd battalion group-2 of Kopassus in Sukoharjo. The variables of Work Environment, Compensation, Career Development and Education Level contributed to Motivation by 70.5% while the remaining 29.5% was explained by other variables that were not proposed in this study. Suggestions that can be given to Battalion 23 Group 2 Kopassus are expected to conduct regular monitoring and evaluation of the work environment, compensation and performance development because these variables have a significant influence on motivating soldiers. Keywords: Presentation of Financial Statements, Accounting System, Accessibility, Internal Control and Accountability of Regional Financial Management

STRATEGI DIGITAL MARKETING DAN KUALITAS PELAYANAN TERHADAP PENINGKATAN PENJUALAN HUNIAN HOMESTAY DI HUTA SIALLAGAN, KABUPATEN SAMOSIR

This study aims to analyse the effect of digital marketing strategies and service quality on increasing homestay sales in Huta Siallagan, Samosir Regency. Huta Siallagan is a tourist village known for its rich Toba Batak culture and is a popular tourist destination. However, homestay managers in this area face challenges in increasing sales amid increasingly fierce competition. Therefore, this study examines two important factors: digital marketing strategy and service quality, which contribute to increasing sales. The research method used is quantitative method with saturated sampling technique. The respondents of this study were 30 homestay managers or owners in Huta Siallagan. Data were collected through questionnaires that included digital marketing strategy variables (X1) and service quality (X2), as well as the dependent variable of sales increase (Y). Data analysis was conducted using multiple linear regression tests, t tests, F tests, and coefficients of determination to measure the influence of each variable. The results showed that digital marketing strategies and service quality significantly influenced the increase in homestay sales. Partially, digital marketing strategy has a more dominant influence than service quality, although both contribute positively. In the coefficient of determination, these two variables contributed 84.5% to the increase in homestay sales. In conclusion, the synergy between effective digital marketing strategies and good service quality is essential to increase homestay sales in Huta Siallagan. Therefore, homestay managers need to optimise these two aspects in order to compete and increase revenue in the tourism industry.

Pengaruh Motivasi Kerja dan Disiplin Kerja terhadap Kinerja Karyawan Extrusion Blow PT. Jayatama Selaras

The purpose of this quantitative research is to analyze the extent to which motivation and discipline influence the performance of PT. Jayatama Selaras Extrusion Blow employees. The data collection method applies a questionnaire distributed to respondents. Researchers in this research use quantitative analysis such as validity and reliability tests, classical assumption tests, multiple linear regression analysis, hypothesis testing, and determination coefficient tests. All of these analyses were conducted using SPSS version 25. This study involved all PT. Jayatama Selaras Extrusion Blow employees, totaling 50 respondents. The saturated sample method was used to determine the sample. The results showed that with a regression coefficient of 2.145 ≥ 1.677, motivation partially has a significant effect on employee performance. With a regression coefficient of 12.914 ≥ 1.677 discipline partially has a significant effect on employee performance. It is shown that simultaneously motivation and discipline have a significant effect on employee performance, F count 256.961 ≥ F table 3.195, and the significance value of each variable ≤ 0.05. The coefficient of determination test proves that motivation and discipline influence employee performance by 95.7%, while 4.3% are factors that are not involved in this research.

Pengaruh Ease of Use dan Information Quality Terhadap Repurchase Intention Pengguna Aplikasi Grabfood Di Kota Mataram

This research aims to determine the effect of Ease of Use and Information Quality on Repurchase Intention of Grabfood application users in Mataram City. The population in this study were all Grabfood application users in Mataram City, while the sample for this study was 100 Grabfood users using purposive sampling techniques. This type of research is associative research. Data processing in this study used SPSS 25.0 for Windows, where validity tests, reliability tests, classical assumption tests, multiple linear regression tests, significance tests (t tests) and coefficient of determination (R2) were carried out. Based on the research results, it shows that: (1) Ease of Use has a positive and significant effect on Repurchase Intention (2) Information Quality has a positive and significant effect on Repurchase Intention

The Influence of Leadership, Non-Physical Work Environment, and Occupational Health and Safety on the Work Productivity of Technician Employees PT. MADAS Elektrikal Kontraktor Tembilahan

This research was conducted with the aim of determining the direct influence of leadership variables, non-physical work environment, and occupational health and safety on the work productivity of technician employees PT. MADAS Elektrikal Kontraktor Tembilahan. This type of research uses quantitative research. The population in this study was all 42 technician employees. This research used technician employees of PT. MADAS Elektrikal Kontraktor Tembilahan as research object. The sampling method used a saturated sample, namely 42 respondents. The analytical method used in processing this research data is descriptive statistical analysis, classical assumption test, multiple linear regression analysis and coefficient of determination using a significance level of 0.05. The data processing for this research uses the help of SPSS 23 software. Based on the results of the research conducted, it shows that leadership variables, non-physical work environment, and occupational health and safety have a positive and significant effect on the work productivity of technician employees PT. MADAS Elektrikal Kontraktor Tembilahan.

Pengaruh Keputusan Investasi, Keputusan Pendanaan dan Kebijakan Dividen Terhadap Nilai Perusahaan pada Perusahaan Sub Sektor Kesehatan yang Terdaftar di Bursa Efek Indonesia (BEI) Periode 2020-2022

This study aims to analyze the influence of Investment Decisions, Funding Decisions and Dividend Policies on Company Value in Health Sub-Sector Companies Listed on the Indonesia Stock Exchange for the 2020-2022 Period. This research is an associative quantitative research. Samples using purposive sampling techniques. The sample amounted to 11 companies from 31 health sub-sector companies listed on the Indonesia Stock Exchange for the 2020-2022 period. Multiple linear regression data analysis technique using SPSS 2022 for windows software. The data analysis used is normality test, heteroscedasticity test, autocorrelation test, multicolonicity test, multiple linear regression test, t test, f test and determination coefficient test. The results showed that Investment Decisions had an insignificant negative effect on company value, Funding Decisions had a positive insignificant effect on company value and Dividend Policy had a negative insignificant effect on company value.

Analysis of Recruitment, Selection, and Placement on Employee Performance (Study on the West Papua Provincial Education Office)

Background: Human resources (HR) are an essential asset for every organization, including the West Papua Provincial Education Office, where effective recruitment, selection, and placement play a vital role in achieving optimal performance. High employee performance can drive the achievement of organizational goals, but many organizations face challenges in managing the proper recruitment and selection process, resulting in inappropriate employee placement. Purpose: This study aims to examine and analyze the influence of recruitment, selection, and placement on the performance of employees of the West Papua Provincial Education Office. Methods: This research method uses a quantitative method. The research sample consisted of 114 employees of the Papua Basrat Provincial Education Office. Data was collected using questionnaires and then processed using the SPSS program. Meanwhile, the data testing techniques used in this study include validity tests, reliability tests with Cronbach's Alpha, normality tests, multicollinearity tests, multiple linear regression analysis, t-tests, and determination coefficients. Results: The results showed that employee placement had a positive and significant influence on employee performance, selection had a positive and significant influence on employee performance, and recruitment did not have a significant influence on employee performance. Conclusion: Effective placement and selection are the primary keys to improving employee performance, while the recruitment process needs to be improved to achieve more optimal results.

The Influence of "Dear Me Beauty" Product Quality and Innovation on Consumer Satisfaction in the Greater Jakarta Region

This research aims to determine the influence of Dear Me Beauty product quality and innovation on consumer satisfaction in the Greater Jakarta Area. This research used 100 samples with the criteria of consumers who had used Dear Me Beauty products and were domiciled in Greater Jakarta. The data analysis used SPSS version 25 and the data analysis methods used, namely the data quality test, classical assumption test, multiple linear regression test, hypothesis test, and determination coefficient (R2) test. The results of this study show that product quality has a positive and partially significant effect on consumer satisfaction, which shows the results of the t-test with a significance value of 0.000 < 0.05. Product innovation has a positive and partially significant effect on consumer satisfaction, which is shown by the product quality t-test value with a significance value of 0.000 < 0.05. Product quality and innovation have a positive and significant effect simultaneously on consumer satisfaction, which shows the results of the F test of 102,961 and a significance value of 0.000 < 0.05.

Pengaruh Strategi Promosi dan Harga terhadap Minat Beli Indihome di Wilayah Jakarta Utara

The purpose of this study was to determine the promotion strategy and price on Indihome buying interest in the North Jakarta Region. This research uses validity test, reliability test, classical assumption test, normality test, multicollinearity test, and heteroscedasticity test, multiple linear regression, t test, F test, and coefficient of determination with the help of SPSS 23 program. The sample taken is 110 respondents. This study uses quantitative research methods, and with the aim of testing the hypotheses that have been set and can determine the effect of the independent variable on the dependent variable. The method that will be used by researchers for data collection is obtained by giving several questions to respondents through questionnaires. using a Likert scale to measure each statement. The results showed that the Promotion Strategy had no and significant effect on Buying Interest, Price had an effect on Buying Interest, and Promotion and Price Strategy had an effect on buying interest in the North Jakarta area.Keywords: Promotion Strategy, Price, Buying Interest.

Pengaruh Kebijakan Dividen, Kepemilikan Manajerial, Kepemilikan Institusional terhadap Nilai Perusahaan Sektor Perbankan yang Terdaftar di Bursa Efek Indonesia

This study aims to determine the influence of dividend policies, managerial ownership, and institutional ownership, both partially and simultaneously, on the value of banking sector companies listed on the IDX for the period 2018-2022. Sampling in this study uses a purposive sampling technique. So that research data was obtained as many as 140 data samples. The type of research used is quantitative and analytical observational research design with a cross-sectional approach, which is a study with the aim of analyzing the dynamics of inter-effects and effects, by collecting time-lapse data at a certain time (point time approach). The analysis methods used are multiple linear regression analysis, F test, t test, and determination coefficient (R2). The results of the partial study show that dividend policy has a positive and significant effect on the value of companies in the banking sector in Indonesia, in 2018-2022. Meanwhile, management ownership and institutional ownership have no effect on the value of banking sector companies in Indonesia in 2018-2022. Simultaneously, dividend policies, institutional ownership, and management ownership have a significant effect on the value of companies in the banking sector in Indonesia in 2018-2022. The determination coefficient shows the magnitude of the variation in the dependent variable due to the variation of the independent variable of 11.3% The change in the variation in the company's value is due to the influence of dividend policy, institutional ownership, and management ownership. While the remaining 88.7% was influenced by other variables outside this study. Such as fiscal, monetary, or national political stability in its influence on the rise and fall of the company's value.

Pengaruh Ukuran Perusahaan Dan Struktur Aktiva Terhadap Struktur Modal Pada Perusahaan Makanan Dan Minuman Yang Terdaftar Di Bursa Efek Indonesia Periode 2020-2022

This study aims to examine the influence of company size and asset structure on capital structure in food and beverage companies listed on the Indonesia Stock Exchange (IDX) for the 2020-2022 period. The sampling technique uses the saturated sampling method. The total research sample is 84 companies with 3 years of research. This research is a quantitative research. The type of data carried out in this study is secondary data, which is in the form of annual reports of food and beverage companies. The analysis method used is multiple linear regression using SPSS version 26 software. Data testing was carried out using descriptive statistical analysis, classical assumption test, multiple linear regression analysis test, determination coefficient and t-test. The results of the study showed that the variable of company size did not have a significant effect on the capital structure. Meanwhile, asset structure has a significant effect on capital structure.