scholarly journals Pengaruh Harga dan Promosi Terhadap Keputusan Pembelian Helm Merek GM Pada Mahasiswa/i Sekolah Tinggi Ilmu Ekonomi Haji Agus Salim Bukittinggi

2020 ◽  
Vol 1 (2) ◽  
pp. 42-52
Author(s):  
Hariman Syaleh ◽  
Rohimah Nur Nasution
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Secondary Data ◽  
Multiple Linear Regression Analysis ◽  
Purchasing Decisions ◽  
Independent Variables ◽  
Dependent Variables ◽  
Positive Effect

This research is motivated by many types and brands of helmets offered to consumers in the market. So that each helmet company must create a strategy to maintain and achieve a higher market share. The problem in this study is "How is the influence of price, quality and promotion of the decision to purchase GM brand helmets for STIE HAS Bukittinggi students. The data used are primary and secondary data. The research data was obtained through questionnaires to 68 respondents. The variables used were dependent variables, namely purchasing decision (Y) and independent variables namely price (X1), and promotion (X2). The method of analysis used by the writer in this research is multiple linear regression analysis. The results of multiple linear regression analysis obtained the following equation: Y = 15,070 + 0,222 X1 + 0.782 X2 obtained that prices and promotions have a positive effect on purchasing decisions. The results of the t test and f test are partially and simultaneously have a significant effect on purchasing decisions.

scholarly journals DESIGN AND OPTIMIZATION OF DOXORUBICIN HCL PRONIOSOMES BY-DESIGN OF EXPERIMENT

2019 ◽  
pp. 90-95
Author(s):  
SRIKANTH ◽  
ANAND KUMAR Y. ◽  
MALLIKARJUNA SETTY C.
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Design Of Experiment ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Tween 20 ◽  
Box Behnken Design ◽  
Independent Variables ◽  
Dependent Variables

Objective: The present research work was designed to formulate and optimize doxorubicin HCl proniosomes by design of experiment (DoE). Methods: A 4-factor, 3-level Box-Behnken design was used to explain multiple linear regression analysis and contour 3D plot responses. The independent variables selected were tween 20, cholesterol, hydration volume and sonication time; dependent variables percentage entrapment efficiency (PEE), mean vesicle size (MVS). Based on the Box-Behnken design 29 trial runs were studied and optimized for PEE and MVS. Further "Model F-Value" was calculated to confirm the omission of insignificant terms from the full-model equation to derive a multiple linear regression analysis to predict the PEE and MVS of niosomes derived from proniosomes. 3D plots were constructed to show the influence of independent variables on dependent variables. Results: PEE of doxorubicin HCl proniosomes was found to be in the range of 40.21-87.5%. The polynomial equation for PEE exhibited a good correlation coefficient (0.5524) and the "Model F-Value" of 7.41 implies the model is significant. P-values less than 0.0500 indicate model terms are significant. The MVS of doxorubicin HCl proniosomes was found to be in the range of 325.2 nm to 420.25 nm. The mathematical model generated for MVS (R2) was found to be significant with model F-value of 54.22. There is only a 0.01% chance that a "Model F-Value" this large could occur due to noise (P<0.0500) and R2 value of 0.9004. Conclusion: The DoE of Box-Behnken design demonstrated the role of the derived equation, 3D plot in predicting the values of dependent variables for the preparation and optimization of doxorubicin HCl proniosomes. The results suggest that doxorubicin HCl proniosomes can act as a promising carrier.

scholarly journals Pengaruh Gaya Hidup dan Kelompok Acuan terhadap Keputusan Pembelian Smartphone Merek Samsung Galaxy

2018 ◽  
Vol 6 (2) ◽  
pp. 139
Author(s):  
Bintang Jalasena Anoraga ◽  
Sri Setyo Iriani
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Reference Group ◽  
Linear Regression Analysis ◽  
Virtual Community ◽  
Sampling Technique ◽  
Multiple Linear Regression Analysis ◽  
Snowball Sampling ◽  
Purchasing Decisions ◽  
Positive Effect

Recently common phenomenon in all walks of life use smartphones, ranging from a young children to an adults. Samsung Galaxy Smartphone shows a magnificent display, there are a lot of choices they give to us, provide fairly complete applications, and it can reflects an up to date metropolitan lifestyle by using it. This research is a conclusive research. Sample who taken as many as 110 people with snowball sampling technique. Measuring instrument which used is enquette, as well as the the data analyzed with multiple linear regression. The research instrument that used was a questionnaire, and multiple linear regression analysis. This study shows the results, that there is a positive effect between lifestyle and reference group on purchasing decisions towards purchasing decisions Smartphone Samsung Galaxy simultaneously and the dominant effect is the lifestyle variables followed by variable virtual community.

scholarly journals Pengaruh Kualitas Layanan dan Kualitas Produk Terhadap Kepuasan Nasabah Bank

2020 ◽  
Vol 1 (02) ◽  
pp. 133-140
Author(s):  
Meli Andriyani ◽  
Riski Ardianto
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Customer Satisfaction ◽  
Service Quality ◽  
Multiple Linear Regression ◽  
Product Quality ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Research Data ◽  
Positive Effect

The bank as a service company places great importance on satisfaction through services and products. The purpose of this study was to determine the effect of service quality and product quality on customer satisfaction. The research was conducted by distributing questionnaires to 100 respondents, namely bank customers who live and have bank accounts in the Cibubur area. The research data were analyzed using multiple linear regression analysis. The study found that service quality did not affect customer satisfaction, while product quality had a positive effect on customer satisfaction.

scholarly journals PENGARUH PERUBAHAN TARIF, METODE PENGHITUNGAN DAN MODERNISASI SISTEM PAJAK TERHADAP KEPATUHAN WAJIB PAJAK UMKM DENGAN KEADILAN PAJAK SEBAGAI VARIABEL MODERASI

2021 ◽  
Vol 5 (2) ◽  
pp. 160-175
Author(s):  
Ade Nuryunita Thahir ◽  
Iman Karyadi ◽  
Yanis Ulul Azmi
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Tax Rates ◽  
Tax System ◽  
Food And Beverage ◽  
Positive Effect ◽  
Interaction Test

This research was conducted to determine and test the effect of changes in tax rates (X1), tax calculation methods (X2) and modernization of the tax system (X3) on MSME taxpayer compliance with tax justice as a moderating variable (M). As for the population in this study, the UMKM taxpayers in the food and beverage sector are registered at the Surabaya City Trade Office. Data collection uses purposive sampling method, provided that the taxpayer has a NPWP and has a gross turnover (turnover) in one tax year not to exceed Rp4.8 billion. The samples used in this study were 80 respondents. Data analysis in this study used multiple linear regression and interaction regression with the help of SPPS version 17. The results of the study using multiple linear regression analysis showed that partially changes in tax rates did not have a positive effect and insignificant on taxpayer compliance, while the tax calculation method and tax system modernization partially have a positive and significant effect on taxpayer compliance. Multiple regression analysis with the interaction test for variable changes in tax rates to taxpayer compliance with tax justice as a moderating variable, the method of calculating taxes against taxpayer compliance with tax justice as a moderating variable and modernization of the tax system towards taxpayer compliance with tax fairness as a moderating variable partial positive and significant effect which means that tax justice is able to moderate all the variables used in this study.

scholarly journals Comparison of muscle quality and functional capacity between Japanese and Brazilian older individuals

PLoS ONE ◽  
2020 ◽  
Vol 15 (12) ◽  
pp. e0243589
Author(s):  
Hiroshi Akima ◽  
Akito Yoshiko ◽  
Régis Radaelli ◽  
Madoka Ogawa ◽  
Kaori Shimizu ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Muscle Quality ◽  
Older Individuals ◽  
Stepwise Multiple Linear Regression ◽  
Independent Variables

Muscle quality is well-known to decrease with aging and is a risk factor for metabolic abnormalities. However, there is a lack of information on race-associated differences in muscle quality and other neuromuscular features related to functional performance. This study aimed to compare muscle quality, function, and morphological characteristics in Japanese and Brazilian older individuals. Eighty-four participants aged 65–87 years were enrolled in the study (42 Japanese: 23 men, 19 women, mean age 70.4 years; 42 Brazilians: 23 men, 19 women, mean age 70.8 years). Echo intensity (EI) and muscle thickness (MT) of the quadriceps femoris were measured using B-mode ultrasonography. A stepwise multiple linear regression analysis with EI as a dependent variable revealed that MT was a significant variable for Japanese participants (R2 = 0.424, P = 0.001), while MT and subcutaneous adipose tissue (SCAT) thickness were significant variables for Brazilian participants (R2 = 0.490, P = 0.001). A second stepwise multiple linear regression analysis was performed after excluding MT and SCAT thickness from the independent variables. Sex and age for Japanese participants (R2 = 0.381, P = 0.001) and lean body mass and body mass index for Brazilian participants (R2 = 0.385, P = 0.001) were identified as significant independent variables. The present results suggest that MT is closely correlated with muscle quality in Japanese and Brazilian older individuals. Increases in muscle size may induce decreases in intramuscular adipose tissue and/or connective tissues, which are beneficial for reducing the risks of metabolic impairments in Japanese and Brazilian older individuals.

scholarly journals The Impact of Leadership, Motivation and Discipline on Employee Performance (a Study on Employees of PT Surabaya Marine)

2021 ◽  
Author(s):  
Eva Trisnawati Chumairoh ◽  
Trianggoro Wiradinata
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Employee Performance ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Independent Variables ◽  
Leadership Motivation ◽  
The Impact

This purpose of this study was to determine the effect of leadership, motivation and discipline on employee performance. The independent variables were leadership (X1), motivation (X1) and discipline (X3). The dependent variable was employee performance (Y). This was explanatory research with a quantitative approach. The study was conducted at PT Surabaya Marine with employees. Data analysis was carried out through multiple linear regression analysis with the F test and t test. Employee performance was strongly influenced by leadership, motivation and discipline. Keywords: leadership, motivation, discipline, employee performance

scholarly journals Pengaruh Produk Domestik Regional Bruto dan Jumlah Penduduk Terhadap Pendapatan Asli Daerah Kabupaten Mimika

2021 ◽  
Vol 1 (1) ◽  
pp. 40-53
Author(s):  
Mawar Mawar ◽  
Siska Sroyer
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Asset Management ◽  
Linear Regression Analysis ◽  
Secondary Data ◽  
Multiple Linear Regression Analysis ◽  
Management Agency ◽  
Insignificant Effect

This study aims to analyze the significance of the influence of GDP and Population partially on the Original Income of Mimika Regency, and to analyze the significance of the influence of GDP and Population simultaneously on the Original Income of Mimika Regency. The data used in this study are secondary data obtained from BPS Mimika Regency and Mimika District Financial and Asset Management Agency. To analyze the data used multiple linear regression analysis. The results showed that: (a) GDP had a negative and insignificant effect on the Original Revenue of Mimika Regency; (b) The number of residents has a positive and significant effect on the Original Income of Mimika Regency; (c) GDP and Population simultaneously have a significant impact on the Original Revenue of Mimika Regency.

PENGARUH PROMOSI MEDIA SOSIAL DAN KUALITAS PELAYANAN TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN PADA SOSMED CAFE ABDULLAH LUBIS MEDAN

2021 ◽  
pp. 1-15
Author(s):  
Clara Silvina Barus ◽  
Donalson Silalahi
Keyword(s):  
Social Media ◽  
Regression Analysis ◽  
Linear Regression ◽  
Service Quality ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Purchasing Decisions ◽  
Consumer Decisions ◽  
Analysis Technique

Abstract This study aims to determine and explain the effect of social media promotion and service quality on purchasing decisions. To achieve this goal, research was conducted at Social Media Café Abdullah Lubis using 100 people as respondents. Data were collected through questionnaires and the analysis technique used was multiple linear regression analysis. The results showed: First, social media promotion has a positive and significant effect on purchasing decisions. Second, service quality has a positive and significant effect on purchasing decisions. Third, service quality plays a greater role in increasing the sensitivity of consumer purchases when compared to social media promotion. Fourth, consumer characteristics are also important variables in increasing consumer decisions in buying products. Fifth, social media promotion and service quality are able to explain variations in purchasing decisions by 87.7 percent.

scholarly journals Pengaruh Penerapan E-Filling, Sosialisasi Perpajakan, Kinerja Account Representative, dan Sanksi Pajak terhadap Tingkat Kepatuhan WPOP

2019 ◽  
pp. 491
Author(s):  
Lyana Oka Kusumayanthi ◽  
Herkulanus Bambang Suprasto
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Linear Regression ◽  
Data Collection ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Questionnaire Data ◽  
Analysis Technique ◽  
Positive Effect

This study aims to examine the effect of the application of e-filling, tax socialization, account representative performance and taxation penalty on individual taxpayer compliance at KPP Pratama Gianyar. This research was conducted at KPP Pratama Gianyar. The samples used were 100 respondents to the method of determining the sample was purposive sampling. The data collection techniques questionnaire. data analysis technique used is multiple linear regression analysis. Based on the results of the study showed that the application of e-filling, account representative performance and taxation penalty had a positive effect on WPOP compliance at KPP Pratama Gianyar, while tax socialization did not affect the WPOP at KPP Pratama Gianyar. Keywords: E-filing, tax socialization, account representative performance, taxation penalty, and individual taxpayer compliance.

scholarly journals Pengaruh Kejelasan Sasaran Anggaran, Kompetensi Aparatur Desa, dan Kepemimpinan Pada Akuntabilitas Pengelolaan Dana Desa di Kecamatan Gianyar

2020 ◽  
Vol 30 (1) ◽  
pp. 226
Author(s):  
Ida Bagus Pramayoga ◽  
I Wayan Ramantha
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Fund Management ◽  
Sample Collection ◽  
Collection Method ◽  
The Village ◽  
Positive Effect

Underlying this research are findings related to misuse and management of village funds in Gianyar District. This study aims to determine the effect of clarity of budget targets, competence of village officials, and leadership on accountability of village fund management in Gianyar District. The sample collection method used was a questionnaire and analyzed using Multiple Linear Regression analysis. Based on the results of the analysis conducted, it can be concluded that the clarity of the budget targets, the competence of the village apparatus, and leadership has a positive effect on the accountability of village fund management, which means that the clarity of the budget targets, the competence of the village apparatus, and the leadership of the related leaders are better. accountability of the management of village funds in the District of Gianyar.

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