Multiple Linear Regression Formula Research Articles

Income of Kijang City Village: Impact of Working Capital, Technology, Experience, and Selling Price

The purpose of this research is to determine the influence of working capital, technology, experience, and selling prices on the income of fishermen in the Kijang Kota Village. This study utilizes both primary and secondary data. The research method employed is a quantitative descriptive method. The primary data consists of questionnaires, while secondary data includes records and data from the Central Statistics Agency (BPS). Data collection techniques include questionnaires, documentation, and literature review, with 77 respondents answering a questionnaire containing 53 statements. The data analysis technique involves testing data validity and reliability, classical assumption tests, multiple linear regression tests, and hypothesis testing. The multiple linear regression formula obtained from this research is Y = (0.585) + 0.303X1 + 0.392X2 – 0.144X3 + 0.304X4 + e. The t-test results show calculated t-values of 2.287 for working capital, 5.067 for technology, -1.348 for experience, and 3.244 for selling prices, while the tabulated t-value is 1.993. The F-test results indicate a calculated F-value of 85.191 and a tabulated F-value of 2.73. The coefficient of determination is 0.816, as seen from the Adjusted R Square value. Based on the data analysis results, it can be concluded that working capital, technology, experience, and selling prices, both individually and simultaneously, have an impact on the income of fishermen in the Kijang Kota Village. The influence of these four variables results in an 81.6% increase in the income of fishermen in the Kijang Kota Village, with the remaining percentage being influenced by variables not included in this study.

Determinants of Trust in Cash Waqf Linked Sukuk (CWLS) Stakeholder Institutions: Evidence from A Survey of Indonesian Muslims

This study aims to identify and analyze the influence of the implementation of Good Corporate Governance (GCG), which consists of indicators of transparency, accountability, responsibility, independence, and fairness in three CWLS stakeholder institutions, namely Bank Syariah Indonesia (BSI), Badan Wakaf Indonesia (BWI), and the Indonesian Ministry of Finance. This research falls under quantitative research because the approach used for research proposals, processes, hypotheses, fieldwork, data analysis, and data conclusions up to the writing uses aspects of measurement, calculation, formulas, and certainty of numerical data. The research subjects were Muslim communities who had become CWLS investors and those who had the potential to become investors. In this study, the population and sample were all Muslim community investors and prospective CWLS investors, which collected 261 people. Data were analyzed using multiple linear regression formula. The results of the study show that partially the implementation of GCG in the three CWLS stakeholder institutions, namely BSI, BWI, and MoF, has a significant effect on the level of public trust. Simultaneously, these three institutions also significantly affect the level of public trust in the CWLS management institution.

Pengaruh Leverage, Likuiditas, Profitabilitas, Umur Perusahaan dan Ukuran Perusahaan Terhadap Kualitas Laporan Keuangan (Study Empiris pada Perusahaan Manufaktur Sektor Makanan & Minuman Yang Terdaftar di Bursa Efek Indonesia Periode 2018 – 2021)

This study aims to examine the effect of Leverage, Liquidity, Profitability, Company Size and Company Age on the Quality of Financial Statements in manufacturing companies listed on the Indonesia Stock Exchange (IDX) for the 2018-2021 period. The population of this study consisted of 32 manufacturing companies listed on the Stock Exchange and the sampling method was carried out by purposive sampling. With this method, a sample of 15 companies was obtained with an observation period of 4 years (2018-2021) so that the number of observations was 60. The annual report data is accessed through the Indonesia Stock Exchange website (www.idx.co.id).Variable Quality of Financial Statements is measured by the Multiple Linear Regression Formula measured by the total Variable x, Variable x Leverage is measured by DAR = Total Debt: Total Assets, Liquidity is measured using the formula Current Ratio = Current Assets: Current Liabilities, Profitability is measured using the formula ROA = Net income after tax: Total assets, company size is measured using the formula Company Size = Ln Total assets, company age is measured using the formula Company age = Research year. The data used in this research is quantitative data. The data collection technique used in this research is the proportional sampling method. The data analysis technique used multiple linear regression analysis.The results showed that: 1) Leverage had a partial effect on the quality of financial statements, 2) Liquidity had a partial effect on the quality of financial statements, 3) Profitability had a partial effect on the quality of financial statements, 4) Company size had a partial effect on the quality of financial statements, 5) Age The company partially influences the quality of financial statements, and Leverage, Liquidity, Profitability, Company size and company age Simultaneously influence the quality of financial statements

Analisis Pengaruh Kebijakan Lokasi dan Kebijakan Produk terhadap Kepuasan Penggunaan Jasa Percetakan Sua Grafika Padangsidimpuan

uence of location and product policies on the decision to use the Sua Graphics Printing service in Padangsidimpuan, and to find out the most dominant factors influencing the decision to use printing services using the Sua Graphics Padangsidimpuan printing service. The hypothesis in this research is that location policy and product policy have a positive and significant effect on the decision to use Sua Graphics Padangsidimpuan printing services. The population and sample for this study were 30 employees. To obtain the required data, documentation techniques and questionnaires were used as data sources. The data obtained was then analyzed quantitatively using the multiple linear regression formula. The results of this research are that there is a positive and significant influence between the Location Policy provided by Sua Graphic Printing on the Decision to Use Sua Graphic Printing Services in Padangsidimpuan. Then there is a positive and significant influence between Product Policy on the Decision to Use Sua Graphics Printing Services in Padangsidimpuan.

The Influence of Parenting Styles and Academic Self Efficacy on Mathematics Learning Achievement of Elementary Students

<em>This research aims to 1) determine the influence of parenting styles on Mathematics learning achievement; 2) determine the influence of academic self-efficacy on learning achievement in Mathematics; and 3) determine the influence of parenting styles and self-efficacy on learning achievement in Mathematics. This research uses a quantitative approach. The research subjects were students in grades 4, 5, and 6 of elementary schools. The data collection techniques used were questionnaires and documentation. Data analysis was carried out using simple and multiple linear regression formulas. The results of the research show that 1) There is a positive and significant influence between parental parenting styles on student learning achievement in Mathematics; 2) There is a positive and significant influence between self-efficacy on student learning achievement in Mathematics; and 3) There is a positive and significant influence between parenting styles and self-efficacy on student learning achievement in Mathematics. Based on the results of research, it can be stated that to optimize communication between the school and parents, so that in the future the school can improve and optimize student learning achievement by discussing with parents so that positive interactions occur in the school environment, outside the school and family</em>

A Job satisfaction and work environment with happiness among Indonesian police personnel

This study aimed to determine the relationship between job satisfaction, work environment, and personnel happiness. The method used is quantitative descriptive correlative type, which takes samples using proportional random sampling totaling 109 people. In collecting data, it used instruments of job satisfaction, work environment, and personnel happiness, then tested it with multiple linear regression formulas. The results of the research data analysis show there is a relationship between job satisfaction and personnel happiness. There is a relationship between the work environment and personnel happiness, and there is a relationship between job satisfaction and the work environment with personnel happiness. Seeing the relationship between job satisfaction and work environment with personnel happiness, it is hoped that the leadership of Tebing Tinggi Police Station will pay attention to providing increased awareness that supports the creation of happiness in personnel members. These theoretical findings can be used to develop empirical quantitative research in psychology.

Imbas Kemasan dan Citra Merek Dalam Keputusan Pembelian Produk UMKM Khas Lampung

The food business has recently become something interesting and promising to do, work, creativity and research. Currently, the snack business is experiencing rapid growth, both on a national scale and on a small and medium business scale. The aim of this research is to analyze how much influence packaging and brand image have on purchasing decisions for MSME products. The research was conducted at Ibu Rina's Cassava Chip Business, which is located in Labuhan Ratu Dua Village, in the East Lampung area. The population is consumers of cassava chips made by Mrs. Rina. Sample data was obtained and collected using cluster sampling and incidental sampling techniques. The collected data using questionnaires was investigated and tested using the multiple linear regression formula using the SPSS program. Tests carried out indicate that the packaging has a positive impact. Mrs. Rina's purchase of cassava chips was not significantly influenced by brand image. Purchasing decisions are significantly influenced by packaging and brand image simultaneously. The hope is that this research will provide concrete and academic uses

Pengaruh Budaya Organisasi Dan Gaya Kepemimpinan Terhadap Kinerja Pegawai Pada Dinas Pendidikan, Pemuda Dan Olahraga Kabupaten Trenggalek

The aim of this research is to determine and analyze the influence of organisasonal culture and leadership style on employee performance at Dinas Pendidikan Pemuda dan Olahraga Kabupaten Trenggalek. The research includes quantitative researce because the approach use research submission, process, hyopothesis, analysis, data analysis, data conclution and writing using aspectsof measurement, calculation, formulas and certaintyof numerical data. The researchsubject is employee Dinas Pendidikan Pemuda dan Olahraga Kabupaten Trenggalek. Data analysis using multiple linear regression formulas and hypothesis testing. The research result showed that it was achievedsimultanesly nilaiF hitung 36,181 bigger in comparatin nilaiF tabe l3.11and Nilai H0. This indicates that the research result reject Ho. This it can be concluded that organization culture and leadership style are positive and significant on employee performance.

The Influence of Teacher Competency and Student Learning Motivation On The Learning Achievement Of Economics Class X Students Of SMA Negeri 12 Medan In Academic Year 2014/2015

To determine the effect of teacher competence and student learning motivation on students' economic achievement, multiple linear regression formulas and y regression equations are used. The data analysis technique used is the t test and f test at a significant alpha level of 5%. The results of the research and hypothesis testing concluded that, There is a positive and significant influence between teacher competence on students' economic learning achievement. There is a positive and significant influence between learning motivation on students' economic achievement. There is a positive and significant influence between teacher competence and learning motivation on students' economics learning achievement with a value of F_count> F_table. The coefficient of determination (R2) is obtained at 0.419 or 41.9%, the change in economic learning achievement is influenced by teacher competency and learning motivation. Based on the results of the analysis that has been done, it can be concluded that there is a positive and significant influence between teacher competence and learning motivation on students' economics learning achievement.

Comparison of Account Officer Performance with Equivalent High School Education Background and Education More than High School at PT. Permodalan Nasional Madani Cabang Jember

This study aims to analyze the comparison of account officers' performance based on their educational background, both those who have a high school background and an educational background more than high school, at PT. Permodalan Nasional Madani Cabang Jember. This type of research uses a quantitative type of research. This research uses quantitative research methods, where the research will be analyzed using descriptive statistics using multiple linear regression formulas. In collecting data this study used questionnaires. A total of 147 superiors Account Officer PT. Permodalan Nasional Madani Cabang Jember is used as a population, and used as a sample of 100 superior account officers. This research shows that education level affects account officer performance positively

Wave Height Attenuation over a Nature-Based Breakwater of Floating Emergent Vegetation

The nature-based breakwater of floating emergent vegetation (BFEV) provides protection for water banks and various engineering structures from wave erosion. Compared with the convenient hard breakwater, the BFEV is beneficial to the resilient and sustainable development of rivers, lakes, coasts, and marine areas because it is free of new pollution. As a new breakwater, the unrevealed effect and efficiency of the BFEV on wave attenuation are to be investigated through a set of 312 physical tests in a rectangular indoor water flume in the present study. Results show that the wave height attenuates by 38–62%. Based on statistical methods, the main influencing factors of the wave transmitted coefficient (Ct) are found to be closely dependent on three conventional and newly proposed dimensionless parameters (λ1, λ2, λ3, λ4). Three conventional parameters include the wave orbital velocity, wave period, and the BFEV-width and stem spacing-based parameter (λ1, λ2), and the ratio of stem spacing to wave height (λ3). The newly proposed parameter (λ4) is the ratio of gravity to wave orbital acceleration, which is significantly positively related to the wave height attenuation. A multiple linear regression formula for Ct based on these four parameters is obtained with a high correlation coefficient of 0.958. This study is expected to supplement the wave attenuation data of this new breakwater and provide fundamental theory for the design and construction of the BFEV.

Pengaruh Disiplin dan Motivasi Kerja terhadap Kinerja Guru SMA Swasta Se-Kecamatan Baturaja Timur

This study aims to identify and describe: 1). the effect of discipline on teacher performance; 2) the effect of work motivation on teacher performance, 3) the effect of discipline and work motivation on the performance of teachers in private high schools throughout East Baturaja District. This study uses a quantitative descriptive method. The population and sample in this study were 55 teachers in private high schools in East Baturaja District, with the sample technique used was proportionate stratified random sampling. The data collection technique used is a questionnaire. Data were analyzed using simple linear and multiple linear regression formulas using the SPSS (Statistical Product and Services Solution) program. The results of the study show that: 1) There is a significant influence of discipline on the performance of private high school teachers in East Baturaja District; 2) There is a significant influence of work motivation on the performance of private high school teachers in East Baturaja District; 3) There is a significant influence of discipline and work motivation on the performance of private high school teachers in East Baturaja District. This can be seen from the results of the F test which shows a significance value of 0.000 <0.005. The influence of discipline and work motivation together on teacher performance is 43.2%, the remaining 56.8% is influenced by other factors.

Pengaruh Supervisi Akademik Dan Profesionalisme Guru Terhadap Kinerja Guru Sma Se-Kecamatan Lengkiti

This study aims to identify and describe: 1). the effect of academic supervision on teacher performance;2) the effect of teacher professionalism on teacher performance, 3) the effect of academic supervision and teacher professionalism on the performance of high school teachers in Lengkiti District. This study uses a quantitative descriptive method. The population and sample in this study were 63 high school teachers in Lengkiti District, with the sample technique used was total sampling. The data collection technique used is a questionnaire. Data were analyzed using simple linear and multiple linear regression formulas using the SPSS (Statistical Product and Services Solution) program. The results of the study show that: 1) There is a significant effect of academic supervision on the performance of high school teachers in Lengkiti District; 2) There is a significant influence of teacher professionalism on the performance of high school teachers in Lengkiti District; 3) There is a significant influence of academic supervision and teacher professionalism on the performance of high school teachers in Lengkiti District. This can be seen from the results of the F-test which shows a significance value of 0.000 <0.005. The influence of academic supervision and teacher professionalism together on teacher performance is 78.6%, the remaining 21.4% is influenced by other factors.

The Correlation among Anxiety, Language Learning Strategies and Speaking Skills at SMA Negeri 1 Pagelaran Pringsewu Lampung

This study's research was to determine whether there was a significant correlation among students' anxiety, language learning strategies, and speaking skills at SMA Negeri 1 Pagelaran Pringsewu Lampung. This type of research is a quantitative study. This research was conducted at SMA Negeri 1 Pagelaran Pringsewu Lampung with a population of XI IPA 3 and XI IPA 4 graders with a total of 54 students. Then the population is divided into two classes: the tryout class and the test class as the research sample. The instrument used in this research is a questionnaire on anxiety, language learning strategies, and speaking test. The data were analyzed using Multiple Linear Regression Formula in SPSS 25.0 for windows. The result of T-test 1 showed that the significant value was 0.03. It indicated .000 smaller than the value of α = 0.05, whereas the calculated t value is greater than the table (2.303 > 2064). The result of T test 2 showed that the significant value was 0.02, which is smaller than the value of α = 0.05 (0.02 < 0.05), and the t value is greater than the t table (2.318 > 2. 064). F test showed that the significant value was 0.000 which is smaller than the value of α = 0.05 (0.02 < 0.05) and the F value is greater than F tables (16.729 > 3.39). The result of the R square of coefficients determination was .582, which means the influence of anxiety and language learning strategies on speaking skills was 58.2%. Therefore, the hypothesis of all the results was Ho was rejected, and Ha was accepted. It means there is a correlation among students' anxiety, students' language learning strategies, and their speaking skills. Keywords: Correlation, Anxiety, Language Learning Strategies, Speaking Skills

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI RENDAHNYA MINAT MAHASISWA MENJADI NASABAH BANK MINI SYARIAH (STUDI KASUS BANK MINI SYARIAH UINSA)

The background of this research is because there are many Islamic campuses, especially Uinsa campus students, who lack an understanding of Islamic sciences, especially knowledge, service, promotion in Islamic banking. The purpose of this study is to analyze the factors that influence the low interest of students to become customers of the Uinsa Syariah Mini Bank. The population used in this study were Uinsa students and female students with a total of 50 respondents. In conducting research the authors used two methods, namely quantitative methods and descriptive methods. In the quantitative method the authors use multiple linear regression formula. Meanwhile, in the descriptive method the author made direct observations at the research location. Regarding the results of research conducted by the authors, the factors of knowledge, service, promotion, location are factors that influence students' interest in becoming customers to become Uinsa's mini sharia bank. This statement is explained regarding the results of the questionnaire that the author uses and the results of the calculations that the author performs. Related to this, Bank Mini Syariah must have efforts that include increasing promotional and marketing activities and providing education related to BMS among students, as well as improving quality in the field of service.

Analysis the Influence of Principal Leadership Style, Facilities, and Work Discipline on Teacher Performance with Motivation as Intervening Variable

School is an official educational institution whose job is to organize the process of education and learning. School management issues are mainly related to the importance of the effectiveness and efficiency of education delivery. Performance is a measure of the success of a person or institution in running a management system. However, in this case, the reality is that the teacher's performance is often not in line with expectations. This study uses teacher performance (Y) as the dependent variable with leadership style (X1), school facilities (X2), discipline (X3) as the independent variable and work motivation (Z) as the intervening variable. The research method used is a quantitative method, using multiple linear regression formulas. The sample in this study was 235 junior high school teachers in the Pondok Aren sub-district, South Tangerang. By using a questionnaire as a research instrument with a rating score using a Likert scale. The tests used in this study are validity and reliability tests, classical assumption tests, and path analysis. The results of the data show that all items in the questionnaire are declared valid and reliable. For the classic assumption test, no problems were found. For path analysis, it was found that the contribution of the principal's leadership style, school facilities, and work discipline and work motivation to teacher performance was 45.5%, while the remaining 54.5% was contributed by the variables not examined. Indirectly the variables of school facilities and work discipline through work motivation have a significant effect on teacher performance. However, motivation cannot be an intervening variable between the principal's leadership style (X1) and teacher performance (Y) because the value of the direct effect of X1 on Y is 24.2% greater than the indirect effect of X1 on Y, which is 16.8%.
 
 Key words: Principal Leadership Style, School Facilities, Discipline, Work Performance, and Work Motivation

Factors Affecting the Production of Banggai Sweet Potato in Banggai Laut Regency

Banggai sweet potato is a local food crop typical of the Banggai Laut area, which is currently experiencing a decline in production, so there is a need for an appropriate strategy to increase its production. This study aims to analyze the factors and their significance to the production of sweet potato production in Banggai Selatan District, Banggai Laut Regency. The research was conducted from June to August 2022 in Malino Village, South Banggai District, Banggai Laut Regency. The data collected consisted of primary data, namely direct interviews with respondents and secondary data obtained from the Banggai Laut District Agriculture Office. Data were analyzed with multiple linear regression formulas, F test, t-test, coefficient of determination, and correlation coefficient using SPSS 16.0 software. The results showed that based on the F test, the variable capital, labor and the number of seeds together significantly affected Banggai sweet potato production. The significance value of the capital variable is 0.218, and the number of seeds is 0.796, which is greater than α 0.05, which means that the capital variable and the number of seeds have no significant effect on Banggai sweet potato production. The labor significance value of 0.000 is less than α 0.01, meaning that the labor variable significantly affects Banggai sweet potato production. The correlation coefficient value of 0.864 means that the variables of capital, labor, and number of seeds strongly relate to Banggai sweet potato production. The coefficient of determination is 0.747, meaning that 74.7% of the variable capital, labor, and the number of seeds affect the Banggai sweet potato production variable. In comparison, the remaining 25.3% of Banggai sweet potato production is influenced by other variables not present in the model. Labor is an important factor that needs to be considered in the Banggai sweet potato farming process

The Effect of Quality-controlled Communication on Employee Performance at a Local Manufacturing Company in Mojokerto, Indonesia

The purpose of this study was to determine the effect of quality-controlled (QC) communication on the performance of employees of the production division of PT. Indopack Printing Mojokerto. A mini audit was done on the day-to-day communication used for the management, organization, correspondence, and feedback purposes in the department. The study used a quantitative descriptive method and the study population was 390 employees from the department. The sample size was 80 employees and the technique used was proportional random sampling. Data were analyzed using multiple linear regression formulas. The results showed that employee performance was influenced by the variables such as management, organization, communication, and feedback. This was reinforced by an R-square of 86.5%. Therefore, if the QC communication is improved, employee performance will increase in terms of quality, quantity, and time management, thereby minimizing the decline in the production quality and complaints related to it.
 Keywords: communication mini audit, quality control, employee performance

Pengaruh Konsumsi Rumah Tangga, Pengeluaran Pemerintah Dan Pendapatan Perkapita Terhadap Pertumbuhn Ekonomi Provinsi Jambi

This study aims to see how the influence of household consumption, government spending and per capita income on economic growth in Jambi province, after doing research using the multiple linear regression formula, the answer was found that partially only household consumption expenditure variables have a significant effect on increasing economic growth of Jambi Province. While the rest have no significant effect. However, together the variables of household consumption expenditure, government expenditure and per capita income have a significant effect on the economic growth of Jambi Province with an R-square value of 99.50 percent during the 2010-2020 period.

PENGARUH KONSUMSI RUMAH TANGGA, PENGELUARAN PEMERINTAH, DAN PENDAPATAN PERKAPITA TERHADAP PERTUMBUHAN EKONOMI PROVINSI JAMBI

This study aims to see how the influence of household consumption, government spending and per capita income on economic growth in Jambi province, after doing research using the multiple linear regression formula, the answer was found that partially only household consumption expenditure variables have a significant effect on increasing economic growth of Jambi Province. While the rest have no significant effect. However, together the variables of household consumption expenditure, government expenditure and per capita income have a significant effect on the economic growth of Jambi Province with an R-square value of 99.50 percent during the 2010-2020 period.