D: Independent Variables Used in the Statistical Analysis

2014 ◽  
pp. 319-324
2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Imam Wibowo, M.Si ◽  
Rusma Patriansyah

The purpose of this research is to know the information about relationship between independent variables which are training (X1) and motivation (X2) with dependent variable which is employee performance (Y) of PT. Bakrie Pipe Industries Bekasi, both simultaneously and partially. Data collected from 78 employee of PT. Bakrie Pipe Industries Operating Division randomly using Slovin formula. Then all data was analyzed by using regression and statistical analysis using F-statistic to know the influence of independent variable simultaneously and t-statistic to know the influence of independent variable partially with using SPSS Ver. 22 software. The results of this research shown that: 1). Simultaneously, training and motivation have positive influence and significant to employee performance of PT. Bakrie Pipe Industries Bekasi. 2). Partially, training has positive influence and significant to employee performance of PT. Bakrie Pipe Industries Bekasi. 3). Partially, motivation has positive influence and significant to employee performance of PT. Bakrie Pipe Industries Bekasi.


2018 ◽  
Vol 6 (1) ◽  
pp. 43
Author(s):  
Desy Amanda ◽  
Santi Martini

Background: The prevalence of hypertension in Indonesia was 25,80% in 2013 found in people aged above 18 years old. One of the risk factors is obesity. Purpose: This study aimed to analyze the relationship between the demographical characteristic and central obesity with the risk of hypertension in the health center of Sidoarjo. Methods: This analytical observational study design was cross sectional. There were 50 respondents selected through accidental sampling. The independent variables of this study were respondents’ characteristic and central obesity status. However, the dependent variable was hypertension. Overall, respondents were divided into two groups based on sex (female and male) and age (> 59 years old and ≤ 59 years old). Data were analyzed with chi-square statistical analysis. Results: Respondents with central obesity had a higher risk to get hypertension, with majority male respondents aged above 59 years old. Conclusion: There was a correlation between age and hypertension (p = 0,01), sex and hypertension (p = 0,04), also between central obesity status and hypertension (p = 0,01). 


Hereditas ◽  
2019 ◽  
Vol 156 (1) ◽  
Author(s):  
T. H. Noel Ellis ◽  
Julie M. I. Hofer ◽  
Martin T. Swain ◽  
Peter J. van Dijk

Abstract A controversy arose over Mendel’s pea crossing experiments after the statistician R.A. Fisher proposed how these may have been performed and criticised Mendel’s interpretation of his data. Here we re-examine Mendel’s experiments and investigate Fisher’s statistical criticisms of bias. We describe pea varieties available in Mendel’s time and show that these could readily provide all the material Mendel needed for his experiments; the characters he chose to follow were clearly described in catalogues at the time. The combination of character states available in these varieties, together with Eichling’s report of crosses Mendel performed, suggest that two of his F3 progeny test experiments may have involved the same F2 population, and therefore that these data should not be treated as independent variables in statistical analysis of Mendel’s data. A comprehensive re-examination of Mendel’s segregation ratios does not support previous suggestions that they differ remarkably from expectation. The χ2 values for his segregation ratios sum to a value close to the expectation and there is no deficiency of extreme segregation ratios. Overall the χ values for Mendel’s segregation ratios deviate slightly from the standard normal distribution; this is probably because of the variance associated with phenotypic rather than genotypic ratios and because Mendel excluded some data sets with small numbers of progeny, where he noted the ratios “deviate not insignificantly” from expectation.


2015 ◽  
Vol 39 (5) ◽  
pp. 452-457 ◽  
Author(s):  
L Léda ◽  
T D Azevedo ◽  
P A Pimentel ◽  
OA de Toledo ◽  
A C Bezerra

Aim: This study aimed to evaluate changes in the optical density of dentin in primary molars with deep caries three to six months after they were subjected to partial carious dentin removal. Study design: This was a blind controlled, clinical therapy study. Standardized digitalized bitewing radiographs of 42 teeth were analyzed using Adobe Photoshop® to quantitatively determine the gray scale of the affected dentin beneath the restoration, in comparison with healthy dentin. A mixed-effects model was used for statistical analysis. The gray tone level was considered a dependent variable; the tooth region and the time, in addition to the interaction between them, were the independent variables. Values of p < 0.05 were significant. Results: During the interval between time zero and three months, the gray tone levels of affected dentin varied from 80.99 ± 3.17 to 98.57 ± 3.17; i.e., an estimated increase of 18 (p < 0.0001). The values for healthy dentin ranged from 118.22 ± 3.17 to 122.02 ± 3.17; i.e., a mean increase of four in the gray tone levels (p = 0.0003). During the interval between three and six months, both healthy and affected dentin showed similar behavior (98.57 ± 3.17 to 103.32 ± 3.20 and 122.02 ± 3.7 to 126.56 ± 3.20, respectively) (p = 0.0001). Conclusions: Significant increments were observed in the optical density of the affected dentin after three months compared to that of healthy dentin in primary molars treated using the partial carious dentin removal technique.


ACCRUALS ◽  
2020 ◽  
Vol 4 (02) ◽  
pp. 149-162
Author(s):  
Connie Emia Latercia ◽  
Nurhatania Belle Purba ◽  
Keumala Hayati

This study aims to examine the effect of Auditor Ethics, Auditor Experience and Motivation on Audit Quality at BPKP North Sumatra. In this study, researchers examined the perception of audit quality in BPKP North Sumatra using independent variables, namely Ethics, Experience and Motivation of auditors. The research method used is a quantitative method with multiple linear regression statistical analysis research. The population in this study were all auditors working in the North Sumatra Province BPKP office. The sampling method used was saturated sample, with a total of 125 respondents with an increase of 80%. The results of the research on the hypothesis which show that (1) Auditor Quality shows positive and significant effect on Audit Quality. (2) Auditor motivation has a negative and significant effect on Audit Quality (3) Experience does not affect Audit Quality. (4) Ethics, Experience and Motivation together, are positive and significant to Audit Quality. Keyword : Ethics, Experience, Motivation and Audit Quality


2020 ◽  
Vol 4 (2) ◽  
pp. 297-308
Author(s):  
Muhammad Herdiansyah

The intense business competition in the industrial world requires companies to always advance. Many ways did so that companies can more effective in all fields so that company productivity can increase. In relation, the Production Room Layout and Production Machine Maintenance are very influential in the creation of effectiveness in the production activities. This study aims to examine the effect of Production Room Layout and Machine Maintenance on Production Effectiveness at PT. Bintang Usaha Nasional. The population in this study is the number of employees in the production field of PT. Bintang Usaha Nasional as many as 30 people. Data collection techniques used were observation, interviews, questionnaires, and literature study. The statistical analysis method used is Path Analysis with partial hypothesis testing (t-test) and simultaneous (f test). The results of the research show that all independent variables (Production Room Layout and Machine Maintenance) have a significant effect on the effectiveness of production at PT. Bintang Usaha Nasional. The Effect of Production Room Layout and Machine Maintenance on Production Effectiveness is 85.7%, while the remaining 14.3% comes from other variables besides the production room layout and machine maintenance.


2020 ◽  
Vol 1 (2) ◽  
pp. 61-72
Author(s):  
Mei Krismahariyanto ◽  
Mohamad Prastya

The research using amount 100 of data which taken in proportionate stratified random sampling,  the examination of data using in quantitative statistical with aid of correlation technique of SPSS method version 16.0, The Quantitative calculation through statistical analysis produces the result value of R coefficient 0,750 which contributes to the meaning both variables of 5S customs (X1) and employee performances (X2) have strong correlation against customer satisfaction (Y), valuable contribution / effect of both independent variables which observed to dependent variable (Y) was expressed to R square value or coefficient determination R square (R2) result shown 0,892 or 89,2%. This value expressed that contribution / effect from both independent variables is 89,2% whereas the remain 1,8% was influenced by or revealed by another variables which loose observed. The result of F test taken from Anova as known that F count 5,112 is bigger than F table 3,0902 (5,112 > 3,0902) in significant a 0,05. The comparison value means both variables in mutual have any correlation to customer’s satisfaction


2018 ◽  
Vol 3 (2) ◽  
Author(s):  
Endang Mahpudin Made Panji Syamsul

The implementation of good governance is a prerequisite condition for every government to achieve people's aspirations. Every work unit is determined to reach agency accountability as the consequence of the mandate/responsibility it carries. This is done through considering the resources it manages in order to make government and development run effectively and efficiently, clean and responsibly.� The research aims to find out and analyze the influence of performance-based budgeting performance on the accountability of government agencies within Karawang Regency. This research uses descriptive quantitative method in the form of statistical analysis, where the data is sourced from primary and secondary data coming from local government of Karawang Regency or other institutions related to this research. Descriptive method is a method that describes and presents an object as it is. Quantitative analysis in research design is intended to know the influence between independent variables with dependent variable. Based on the results of analysis and discussion, a conclusion can be drawn, that the implementation of performance-based budgeting affects the accountability of local government agencies within Karawang Regency. Improved implementation of performance-based budgeting will be followed by increased accountability of local government agencies. �Keywords:� Performance-based Budgeting, Accountability, Local Government


2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Ryani Dhyan Parashakti ◽  
Dede Irfan Setiawan

This study aims to determine the effect of leadership style and motivation on employee performance. The object of this study are employees of Bank bjb Branch Tangerang. This study was conducted on 64 respondents using quantitative descriptive approach. Therefore, the analysis of the data used is the statistical analysis in the form of multiple linear regression.The results of this study addressed that in partial leadership style and motivation have a significant effect on employee performance. This is evidenced from the results of the partial test (t test) to address the significance of the two independent variables that support the hypothesis. Therefore, the test results on this study can be accepted by the statement that the influence of leadership style and motivation have a significant effect on employee performance bjb Bank Branch Tangerang.


2020 ◽  
Vol 13 (1) ◽  
pp. 43
Author(s):  
Rokhanah Murkana ◽  
Yananto Mihadi Putra

This study aims to analyze the factors that influence the practice of tax avoidance by using profitability, leverage, sales growth and the audit committee as independent variables. The method used is a purposive sampling method with population in the form of financial statements from 30 companies listed on the Indonesia Stock Exchange from 2015-2017, so that the sample of data observed is 90 company financial statements. The research design used is causal and descriptive. The data collected is in the form of secondary data from the financial statements of manufacturing companies. Where data analysis is performed using multiple regression statistical analysis. The results found that profitability and sales growth had a significant effect on the level of tax avoidance. While leverage and the audit committee do not significantly affect the level of tax avoidance.


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