Validation Strategies for Multiple Regression Analysis: Using the Coefficient of Determination

1991 ◽  
Vol 21 (6) ◽  
pp. 106-120 ◽  
Author(s):  
Marion G. Sobol
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Coefficient Of Determination

scholarly journals DETERMINANT OF BUDGETARY SLACK ON OPD OF KEBUMEN DISTRICT GOVERNMENT

2019 ◽  
Vol 4 (2) ◽  
pp. 151
Author(s):  
Eka Fitria Ambarini ◽  
Mispiyanti Mispiyanti
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Causal Relationship ◽  
Multiple Regression ◽  
Sampling Technique ◽  
Self Esteem ◽  
Primary Data ◽  
Coefficient Of Determination ◽  
Budgetary Slack ◽  
District Government

This study aimed to examine the causal relationship between budget emphasis, self-esteem and budget participation by using primary data collected by distributing questionnaires to the respondent. The population was the OPD Regency of Kebumen with a purposive sampling as a sampling technique. From 75 questionnaires that have been distributed, 70 questionnaires have been received and only 43 questionnaires that could be processed. This studied used multiple regression analysis methods. The study showed that based on the t-test:  budget emphasis and self-esteem have a positive and significant effect on budgetary slack, while budget participation does not affect budgetary slack. The coefficient of determination (R²) showed 29,5%, that was mean 29,5% variable of budgetary slack influenced by variables budget emphasis, self-esteem, and budget participation but 70,5% explained by other variables which not exist in this research

Faktor-Faktor yang Mempengaruhi Profitabilitas Bank Muamalat di Indonesia

2020 ◽  
Vol 6 (3) ◽  
pp. 716
Author(s):  
Yuwita Ariessa Pravasanti ◽  
Wikan Budi Utami
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Secondary Data ◽  
Sampling Technique ◽  
Analytical Tool ◽  
Financial Data ◽  
Coefficient Of Determination ◽  
Bank Profitability ◽  
Demand Deposits

This study aims to obtain empirical evidence related to the influence of Indonesian Muamalat bank profitability. Characteristics of the influence of wadi'ah demand deposits, wadi’ah savings and mudharabah savings. This study uses secondary data with quarterly financial data population of PT. Bank Muamalat Indonesia from 2011 to 2018. The sampling technique uses quarterly financial data of PT. Bank Muamalat Indonesia has 32 data. The analytical tool used is multiple regression analysis. The results showed that the wadi'ah giro variable partially had a significant effect on profit / ROA. Show that t count is 2,356 ≥ t table is 1,699 while the value of Sig. t 0.026 ≤ Sig.α 0.05. Wadi'ah savings variable partially has a significant effect on profit / ROA. Shows that t count is - 3,135 ≤ t table is 1,699 while Sig. 0.004 ≤ α 0.05. Mudharabah savings variable partially has a significant effect on profit / ROA. Shows that t arithmetic of - 0.334 ≤ t table of 1.699 while the value of Sig. α 0.741 ≥ 0.05, then Ho is rejected and H1 is accepted. The results showed that multiple regression analysis obtained the coefficient of determination (R2) was 0.412 or equal to 41.2%. This means that Wadi'ah Giro, Wadi'ah Savings and Mudharabah Savings jointly affect bank profitability.

scholarly journals Family Medicine Clerkship Assessment Analysis: Application and Implications

PRiMER ◽  
2021 ◽  
Vol 5 ◽  
Author(s):  
Anna Virani ◽  
Sarah E. Stumbar ◽  
Rodolfo Bonnin
Keyword(s):  
Regression Analysis ◽  
Family Medicine ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Coefficient Of Determination ◽  
Medicine Clerkship ◽  
Final Grade ◽  
The Core ◽  
Core Skills ◽  
Quiz Score

Introduction: Clerkship assessment structures should consist of a systematic process that includes information from exam and assignment data to legitimize student grades and achievement. Analyzing student performance across assessments, rather than on a single assignment, provides a more accurate picture to identify academically at-risk students. This paper presents the development and implications of a structured approach to assessment analysis for the Family Medicine Clerkship at Florida International University Herbert Wertheim College of Medicine. Methods: The assessment analysis included a table presenting the distribution of all assessment performance results for 166 clerkship students from April 2018 to June 2019. A correlation table showed linear relationships between performance on all graded activities. We conducted a Pearson analysis (r), coefficient of determination (r2), multiple regression analysis, and reliability of performance analysis. Results: Performance on one assessment—the core skills quiz—yielded a statistically significant correlation (r=.409, r2= .16, P<.001) with the final clerkship grade. The reliability of performance analyses showed low performers (<-1.7 SD), had both a low mean quiz score (59.6) and final grade (83). Top performers (>-1.7 SD) had both a high mean quiz score (88.5) and final grade (99.6). This was confirmed by multiple regression analysis. Conclusion: The assessment analysis revealed a strong linear relationship between the core skills quiz and final grade; this relationship did not exist for other assignments. In response to the assessment analysis, the clerkship adjusted the grading weight of its assignments to reflect their utility in differentiating academic performance and implemented faculty development regarding grading for multiple assignments.

scholarly journals PENGARUH FAKTOR-FAKTOR FUNDAMENTAL TERHADAP HARGA SAHAM PADA PERUSAHAAN ASURANSI DI BEI 2009-2012

2014 ◽  
Vol 3 (2) ◽  
pp. 28
Author(s):  
Robert Lambey
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Capital Market ◽  
Stock Price ◽  
Stock Exchange ◽  
Financial Statements ◽  
Coefficient Of Determination ◽  
Analysis Tool ◽  
Food And Beverage

The purpose of this study to know the influence of fundamental factors that ROA, DER, TATO, and CR on stock price. In this case the researchers used data in the form of financial statements food and beverage companies listed in Indonesia Stock Exchange (IDX). Researchers used a population of 10 companies listed on the Stock Exchange period 2009-2012. The data used financial statements are the financial statements that have been published in the Indonesian Capital Market Directory (ICMD) in 2013 and in www.idx.co.id. The analysis tool used is multiple regression analysis, t test, F test and the coefficient of determination was tested with the classical assumption. Based on the analysis of data it can be concluded that the variable DER and CR have a significant effect on stock price.

scholarly journals Pengaruh Inventarisasi, Legal Audit, Penilaian dan Kondisi Aset terhadap Optimalisasi Pemanfaatan Aset pada Pemerintah Daerah Kabupaten Bone Bolango

2017 ◽  
Vol 8 (2) ◽  
Author(s):  
Sherly Pauweni ◽  
Herman Karamoy ◽  
Hendrik Gamaliel
Keyword(s):  
Regression Analysis ◽  
Local Government ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Asset Management ◽  
Research Finding ◽  
Quantitative Research ◽  
Coefficient Of Determination ◽  
Purposive Sampling ◽  
The Impact

Abstract. One of the main problems in the asset management is the asset utilisation and management disorders. This creates difficulties for the local government to identify the assets that they hold or manage, thus the asset utilisation and its management tend not to be optimal. The objective of this research is to analyse the impact of asset management to the optimisation of the asset utilisation at Local Government of Bone Bolango. The variables utilised for this research are stocktaking, legal auditing, assessment and condition of the asset. The samples for this research are 104 people. Respondents were selected through purposive sampling. This is a quantitative research and the method used was multiple regression analysis. The research finding shows that partially, the stocktaking, assessment and condition of the asset have positive and significant impact to the optimisation of asset utilisation; while the legal auditing has no impact toward the optimisation of asset utilisation. The value of the coefficient of determination shows that the stocktaking, legal auditing, assessment and condition of the asset altogether contribute to the optimisation of asset utilisation which is 58,8% and the remaining of 41,2% is affected by the factors beyond this research.Keywords: The Optimization of Asset Utilisation, Stocktaking, Legal Auditing, Assessment, and Condition of the asset.Abstrak. Salah satu masalah utama dalam manajemen aset adalah ketidaktertiban dalam penggunaan dan pemanfaatannya. Ini menyebabkan pemerintah daerah kesulitan untuk mengetahui secara pasti aset yang dikuasai atau dikelolanya, sehingga aset-aset tersebut cenderung tidak optimal dalam penggunaan maupun pemanfaatannya. Penelitian ini bertujuan untuk menganalisis pengaruh manajemen aset terhadap optimalisasi pemanfaatan aset pada Pemerintah Daerah Kabupaten Bone Bolango. Variabel-variabel yang digunakan dalam penelitian ini adalah inventarisasi, legal audit, penilaian dan kondisi aset. Dengan menggunakan purposive sampling, jumlah sampel penelitian yang diambil sebanyak 104 orang. Jenis penelitian ini adalah kuantitatif dengan menggunakan metode analisis regresi berganda. Hasil penelitian menunjukkan bahwa secara parsial inventarisasi, penilaian dan kondisi aset berpengaruh positif dan signifikan terhadap optimalisasi pemanfaatan aset, sedangkan legal audit tidak berpengaruh terhadap optimalisasi pemanfaatan aset. Nilai dari koefesien determinasi menunjukkan bahwa inventarisasi, legal audit, penilain dan kondisi aset bersama-sama berkontribusi terhadap optimalisasi pemanfaatan aset yaitu sebesar 58,8 %, dan sisanya 41,2 % dipengaruhi oleh faktor lain diluar model penelitian.Kata kunci: Optimalisasi Pemanfaatan Aset, Inventarisasi, Legal Audit, Penilaian dan Kondisi Aset 

scholarly journals PENGARUH MINAT DAN MOTIVASI BERWIRAUSAHA TERHADAP JIWA WIRAUSAHA SISWA

2020 ◽  
Vol 3 (1) ◽  
pp. 52-62
Author(s):  
Fitri Nurlaili ◽  
Sinta Terisnawati
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Significant Influence ◽  
Random Sampling ◽  
Regression Coefficient ◽  
Simple Random Sampling ◽  
Coefficient Of Determination ◽  
Entrepreneurial Spirit ◽  
Interest And Motivation

This research aims to know whether the entrepreneurial interest and entrepreneurship motivation influence entrepreneurial spirit and how much interest and motivation of entrepreneurship influence on entrepreneurial spirit of students. This research conducted during Juni 2019 at SMK Negeri 7 Kota Serang. The population in this research were student of SMK Negeri 7 Kota Serang, sampling using simple random sampling. The data was obtained by distributing questionnaries to 109 respondents.  Testing the hypothesis with multiple regression analysis, t-test, f-test, and coefficient of determination. The results of this study indicated that: (1) There was a positive and significant influence of interest in entrepreneurship on entrepreneurial spirit ,this was evidenced by having a regression coefficient t count> t table of (2.781> 1,982) and a significant value of 5%, (2) There was a positive and significant effect of entrepreneurial motivation on entrepreneurial spirit evidenced by having a regression coefficient t count> t table of (4,904> 1,982) and a significant value of 5%, (3) There was a positive and significant influence of interest and motivation in entrepreneurship together on entrepreneurial spirit. This was evidenced by having a regression coefficient fcount> ftabel of (50,478> 3.08) and a significant value of 5%, (4) the coefficient of determination (adjusted R2) obtained at 0.478 or 47.8%, while the rest is 52.2% Entrepreneurial spirit was influenced by variables other variables not examined in this study.

scholarly journals Impact of Leverage and Firm Size on Earnings Persistence with Managerial Ownership as Moderating Variables

2021 ◽  
Vol 6 (5) ◽  
pp. 132-139
Author(s):  
Dade Nurdiniah ◽  
Chita Oktapriana ◽  
Iren Meita ◽  
Milla Damay Yanti
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Firm Size ◽  
Hypothesis Test ◽  
Significance Test ◽  
Coefficient Of Determination ◽  
Earnings Persistence ◽  
Managerial Ownership ◽  
Manufacturing Companies

This study aims to examine and analyze the effect of leverage and firm size on earnings persistence with managerial ownership as a moderating variable. The population in this study is manufacturing companies listed on the Indonesia Stock Exchange in 2016-2019. The sample selection method used purposive sampling criteria, while the data analysis methods used in this study were multiple regression analysis and moderated regression analysis. Before analysing the data, first perform the classical assumption test, after the data is declared to meet the test criteria, then a hypothesis test is carried out consisting of multiple regression analysis, coefficient of determination test (R-squares), simultaneous significance test (F-test), significance test partial test (t-test) and moderated regression analysis (MRA). The results showed that leverage had a positive effect on earnings persistence, and firm size had no effect on earnings persistence, while managerial ownership was unable to moderate the effect of leverage and firm size on earnings persistence.

scholarly journals FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUTUSAN NASABAH MENGGUNAKAN PRODUK GADAI EMAS DI BANK SYARIAH MANDIRI KCP POLEWALI

2019 ◽  
Vol 1 (1) ◽  
pp. 116-142
Author(s):  
Jumiarni Jumiarni ◽  
Moh. Yasin Soumena ◽  
Rusnaena Rusnaena
Keyword(s):  
Regression Analysis ◽  
Data Collection ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Quantitative Research ◽  
Coefficient Of Determination ◽  
Reliability Test ◽  
Value Assessment ◽  
Normality Test ◽  
Dominant Influence

This study aims to find out if the factors that consisting of factors promotion, factors influential damage value services and factors of the decision to use the customers gold pawn in a bank syariah mandiri as well as to know whether the most commonly the influential between promotion , services and factors factors value assessment of the decision to use the customers gold pawn in a bank syariah mandiri kcp polewali .The research is quantitative research with the methods descriptive .As for the data collection was done through the distribution of the questionnaire The methodology that was used to test hypotheses is by using the practical , reliability test , normality test , of multiple regression analysis , t test , test f , the coefficient of determination ( adjusted r square ) , and correlations double .Based on the research done it can be seen that the regression equation is linear research and the worship of idols in this is y: 3,138 + 0,141x1 + 0,270x2 + 0,407x3, The results of the testing simultaneously ( f ) variable x consisting of the x1 ) ( promotion , the service ( ) x2 , and the damage the x3 ( ) led to a positive and significant of the decision of customers to use the gold pawn of significantly by 0,000; 0,05 & it .Then , the results of the test on this fact ( ) suggests that the variable t ( service x2 ) value assessment and the x3 ( ) most dominant influence simultaneously with the resolution of customers to use the gold pawn , it is spotted with significant value and 0,000 0,006; 0,05 & it .

scholarly journals Pengaruh Profitabilitas, Pajak, Mekanisme Bonus, Kepemilikan Asing, Debt Covenant Dan Intangible Assets Terhadap Transfer Pricing (Studi Empiris Pada Perusahaan Manufaktur Yang Terdaftar Di Bei Tahun 2015 – 2017)

2020 ◽  
Vol 7 (2) ◽  
pp. 32
Author(s):  
Destriana Br Ginting ◽  
Yulita Triadiarti ◽  
Erny Luxy Purba
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Intangible Assets ◽  
Transfer Pricing ◽  
Foreign Ownership ◽  
Statistical Test ◽  
Coefficient Of Determination ◽  
Analysis Technique ◽  
Debt Covenant

Abstrak :  The problem in this research is Transfer pricing is a company policy in determining the price of transactions between division members in a multinational company, which makes it easy for companies to adjust internal prices for goods, services and intangible assets traded so as not to create prices that are too low or too high. But in practice transfer pricing is one of the efforts of corporate tax planning with the aim of minimizing the tax burden that must be paid by engineering transfer prices between companies that have special relationships. The population of this research is 143 manufacturing companies listed on the Indonesia Stock Exchange in 2015-2017. The research sample was 16 companies with purposive sampling method, with quantitative research types. The data used is secondary data, namely the company's financial statements obtained from www.idx.co.id. The data analysis technique used is descriptive statistics, classic assumption test, multiple regression analysis, coefficient of determination, F-statistical test, and t-statistical test. The data analysis technique used is descriptive statistics, classic assumption test, multiple regression analysis, coefficient of determination, F-statistical test, and t-statistical test. The dependent variable in this study is Transfer Pricing which is Proxied with RTP ( Related Party Transaction) . Independent variables used are Profitability, Tax, Bonus Mechanisms, Foreign Ownership , Debt Covenant and Intangible Assets . The analytical method used in this study is multiple regression analysis with SPSS 20. Based on the results of this study simultaneously Profitability, Taxes, Mechanisms of Bonuses, Foreign Ownership, Debt Covenants and Intangible Assets no significant effect on Transfer Pricing . Partially Only Intangible Assets that affect Transfer Pricing .  The conclusion of this study is that Profitability has no effect on Transfer Pricing, Tax has no effect on Transfer Pricing, Bonus Mechanism has no effect on Transfer Pricing, Foreign Ownership has no effect on Transfer Pricing, Debt Covenant has no effect on Transfer Pricing and Intangible Assets Influence Transfer Pricing. Keywords: Transfer Pricing , profitability, Taxes, Bonus Mechanisms, Foreign Ownership, Debt Covenant , Intangible Assets

scholarly journals Pengaruh Efikasi Diri dan Dukungan Sosial Guru Terhadap Prestasi Belajar Matematika Siswa

2019 ◽  
Vol 1 (1) ◽  
pp. 69-76
Author(s):  
Apolonia Letekina Uran ◽  
Samuel Igo Leton ◽  
Irmina Veronika Uskono
Keyword(s):  
Social Support ◽  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Self Efficacy ◽  
Mathematics Learning ◽  
Primary Data ◽  
Coefficient Of Determination ◽  
Learning Achievement ◽  
Teacher Self Efficacy

This study aims to determine the effect of self-efficacy and teacher social support on mathematics learning achievement of class VII students of one of the Private SMP in Kupang city social arithmetic material. The type of research used is quantitative with the statistical analysis used in this study, namely multiple regression analysis. The sample in this study is class VII A, amounting to 25 people randomly selected from 4 existing classes. The type of data in this research is primary data with data collection used, namely questionnaires and achievement test questions. Technical data analysis in this study used multiple regression analysis. Based on the partial test results on self efficacy showed that  = 3.164> 1.71 = , teacher social support obtained  = 2.954> 1.71 = , then with a significant level of 5% there is a partial effect on self-efficacy and social support teacher. Furthermore, the simultaneous test shows that = 55,176 and at a significant level of 5% which means that  = 55,176 > 3,44 = , then there is a simultaneous influence on teacher self-efficacy and social support . So, it was found that self-efficacy and social support of teachers had a significant influence on mathematics learning achievement both partially and simultaneously. Thus, it was concluded that there was an effect of teacher self-efficacy and social support on students' mathematics learning achievement. The coefficient of determination (R Square) = 0.834. This means that 83.40% of the variation in mathematics learning achievement can be explained by variations in the two variables, namely self-efficacy and teacher social support. Meanwhile, 16.60% is influenced by other variables.

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