Research on Several Problems in Partial Least Squares Regression Analysis

2014 ◽  
Vol 8 (1) ◽  
pp. 754-758 ◽  
Author(s):  
Ju Wu

Purpose: preliminary discussion on model prediction precision in the partial least squares regression analysis method; Method: introduce current development conditions of partial least squares regression analysis, analyze problems of traditional regression analysis method such as multiple linear regression analysis, introduce the mathematic principle and modeling method of the partial least squares regression analysis method, and conduct detailed analysis on the partial least squares regression analysis modeling and prediction by using the classical Linnerud data. Result: The partial least squares regression analysis has the basic features of the multiple linear regression analysis and principal component analysis, can precisely predict multiple data and establish a precise mathematical model; Conclusion: The partial least squares regression analysis can provide precise mathematical model and can reserve the explaining variants remarkably associated to explained variants to most extent, so it is feasible to some extent and can meet the general requirements of engineering, economy, biology and medical statistical analysis.

2020 ◽  
Vol 2 (1) ◽  
pp. 89-98
Author(s):  
Bagus Nyoman Kusuma Putra ◽  
I Wayan Gede Antok Setiawan Jodi ◽  
I Ketut Merta

Organizational commitment is a level or awareness of a person to recognize the extent of an organization and is bound to its goals so as to accelerate the organization to achieve its objectives. Competence is knowledge, skills, and abilities that are mastered by someone who has become a part of him, so he can do cognitive, affective, and psychomotor behaviors as well as possible. Employee performance is the result of work in quality and quantity achieved by someone in carrying out their functions in accordance with the responsibilities given to him.The purpose of this study is to determine the effect of commitment and competence on employee performance at PT. BPR Duta Bali. The sampling technique used is a saturated sampling technique. The sample in this study was 40 employees. The data analysis method used is multiple linear regression analysis with the SPSS program. The results of the study state that the commitment variable has a positive effect on employee performance. Competency variables do not affect employee performance. Commitment and competency variables simultaneously have a positive and significant effect on employee performance


2021 ◽  
Vol 1 (2) ◽  
pp. 80-99
Author(s):  
Salma Watun ◽  
Suwignyo Widagdo ◽  
Nanda Widaninggar

This study aims to analyze the effect of tax sanctions, tax socialization, tax system, and tax avoidance on the barriers to the tax collection. This research method was quantitative. The population in this study are all individual taxpayers who do free work in Jember Regency. By accidental sampling, the samples are fifty respondents of Individual Taxpayers who do free work. Data collection using a questionnaire, and the data analysis method uses multiple linear regression analysis. The results showed that tax sanctions, tax system, tax avoidance had a significant effect on the obstacles to tax collection, while tax socialization has no significant effect on barriers to tax collection. Since the tax socialization had no impact, fiscus should use the strategy to avoid the barriers of tax collection by using account representative assistance in active counseling to the taxpayer.


2020 ◽  
Vol 6 (1) ◽  
pp. 88-96
Author(s):  
Jefri Wandi ◽  
Syamsul Bachri ◽  
Benyamin Parubak

The objective of this research is to analyze the effect of usability, profit, security simultaneously and partially on customer interest of BNI in using mobile banking at BNI Palu branch. It was a quantitative research used multiple linear regression analysis method with a total of 100 respondents. The results of this researchshow thatusability, profit and security perceptions simultaneously have a significant effect on customer interest of BNI in using mobile banking at BNI Palu branch. Usability perception has a significant effect on customer interest of BNI in using mobile banking at BNI Palu branch.Profit perception has a significant effect on customer interest of BNI in using mobile banking at BNI Palu branch. Security perception has a significant effect on customer interest of BNI in using mobile banking at BNI Palu branch. Penelitian ini bertujuan untuk menganalisis pengaruh kegunaan, keuntungan, keamanan secara serempak dan parsial terhadap minat nasabah Bank BNI dalam penggunaan mobile banking pada BNI cabang Palu. Penelitian ini adalah penelitian kuantitatif dengan metode analisis regresi linier berganda dengan total responden sebanyak 100 orang. Hasil penelitian ini menunjukkan bahwapersepsi kegunaan, persepsi keuntungan dan persepsi keamanan secara serempak berpengaruh signifikan terhadap minat nasabah Bank BNI dalam menggunakan mobile banking pada BNI cabang Palu. Persepsi kegunaan mempunyai pengaruh signifikan terhadap minat nasabah Bank BNI dalam menggunaan mobile bankingpada BNI cabang Palu.Persepsi keuntungan mempunyai pengaruh signifikan terhadap minat nasabah Bank BNI dalam menggunakan mobile banking pada BNI cabang Palu. Persepsi keamanan mempunyai pengaruh signifikan terhadap minat nasabah Bank BNI dalam menggunakan mobile banking pada BNI cabang Palu.


2019 ◽  
Vol 26 (1) ◽  
pp. 15
Author(s):  
Atika Syuliswati

The purpose of this study was to examine the direct effect of variables gender, age, GPA to financial literacy. This research is a quantitative research and the sample consist of 142 students Accounting Department of State Polytechnic Malang. Data analysis method used in this research is multiple linear  regression analysis with the help of SPSS Version 21 program. The results showed gender, age, and GPA significant and positive effect on financial literacy.


2017 ◽  
Vol 3 (2) ◽  
pp. 201-212
Author(s):  
Taufik Tri Nur Hidayat ◽  
Chalil Chalil ◽  
Maskuri Sutomo

The purpose of this study is to simultaneously and partially determine and analyze the effect of accessibility and destination image toward the revisit to Tambing Lake. The variables of this research are accessibility (X1) and destination image (X2). While the dependent variable is the revisit (Y). This study used the research method of causal descriptive, with the sample size of 70 people. The sampling of this research used incidental sampling technique. The data analysis method in this research used multiple linear regression analysis method. The results showed that: 1). Accessibility and destination image simultaneously have significant effect on the revisit to Tambing Lake; 2). Accessibility partially have significant effect on the revisit to Tambing Lake; 3). Destination image partially have significant effect on the revisit to Tambing Lake. Tujuan penelitian ini adalah untuk mengetahui dan menganalisis pengaruh variabel aksesibilitas dan citra destinasi secara simultan dan parsial terhadap niat berkunjung kembali ke Telaga Tambing. Variabel penelitian ini yaitu aksesibilitas (X1) dan citra destinasi (X2). Sedangkan variabel dependen yaitu niat berkunjung kembali (Y). Metode penelitian yang digunakan adalah metode deskriptif kausal dengan jumlah sampel 70 orang. Bentuk pengambilan sampel menggunakan teknik insidental sampling. Metode analisis data yang digunakan dalam penelitian ini adalah metode analisis regresi linear berganda. Hasil penelitian menunjukan bahwa: 1). Aksesibilitas dan citra destinasi secara simultan (serempak) berpengaruh signifikan terhadap niat berkunjung kembali ke Telaga Tambing; 2). aksesibilitas secara parsial berpengaruh signifikan terhadap niat berkunjung kembali ke Telaga Tambing; 3). citra destinasi secara parsial berpengaruh signifikan terhadap niat berkunjung kembali ke Telaga Tambing.


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