scholarly journals THE IMPACT OF MOTORIZED VEHICLE ACTIVITY ON THE LEVEL OF AIR POLLUTION IN BALI ISLAND

2020 ◽  
Vol 8 (4) ◽  
pp. 256-261
Author(s):  
Dinda One Mulyaningtyas ◽  
I Ketut Widnyana ◽  
Sang Putu Kaler Surata

Number of vehicles moving in the city of Denpasar is quite dense and has the potential to produce high carbon monoxide (CO) and hydrocarbon (HC) exhaust gases which can be fatal to human health. The research objective is to analyze the level of air pollution in the city of Denpasar and analyze the factors that cause pollution from motorized vehicles. To calculate the volume of traffic using the application traffic counter on an android phone. The research method uses trend analysis and multiple linear regression analysis. The growth of CO pollutants in the city of Denpasar increased with a growth value of 0.88 to 3.25 per year so that in 2021 the level of CO is predicted to be between 32.41% to 81.52%. Likewise, HC levels increase with a growth value of 0.85 - 1.59 per year so that in 2021 HC levels are predicted between 2,670 ppm to 24,383 ppm. The vehicles age and engine combustion system have a strong correlation in producing CO and HC values; while brand, engine capacity and mileage correlate very weak. The conclusion is that newer vehicles and the latest combustion systems produce lower CO and HC levels.

2020 ◽  
Vol 9 (4) ◽  
pp. 425-433
Author(s):  
Achmad Junaidi ◽  
Selvia Hendrayati ◽  
Yoga Nindhita ◽  
Oki hardiyanti Rukmana Sari

This study aims to determine the impact of brand communication and brand image on brand loyalty both directly and through brand trust. This research was conducted in the city of Semarang, and as a population are consumers of Crocodile Junior products in Paragon Mall Semarang. The sample used amounted to 100. Data collection techniques using accidential sampling. Primary data in this study were obtained from the distribution of closed question questionnaires. Data analysis techniques used multiple linear regression analysis with the application of SPSS 24. The results showed that the brand communication variable significantly influenced the brand image with a significance of 0,000 <0.05. Brand pronunciation has a significant effect on brand trust with a significance of 0,000 <0.05. Brand image has a significant effect on brand trust with a significance of 0,000 <0.05. Brand trust has a significant effect on brand loyalty with a significance of 0,000 <0.05. Based on the sobel test, the brand image variable can be a moderating variable between brand communication and brand trust with z sobel 6.778> z score 1.96. Besides, brand trust can be a moderating variable between brand communication and brand loyalty with z sobel 3,813> z score 1.96. Brand trust can be a moderating variable between brand image and brand loyalty with z sobel 7,365> z score 1.96.


2020 ◽  
Vol 3 (2) ◽  
pp. 140-153
Author(s):  
Resti Fadhilah Nurrohmah ◽  
Radia Purbayati

The purpose of this study was to study the level of Islamic financial literacy and public confidence in the interest in saving in Islamic banks. The variables in this study are the level of Islamic financial literacy (X1), public trust (X2), and interest in saving (Y).The method of this study is descriptive quantitative approach. The data source of this study are primary data obtained by distributing questionnaires. Respondents taken are residents in the city of Bandung, with samples domiciled in the city of Bandung and at least 17 years old. The data analysis technique uses multiple linear regression analysis. The results showed that the variable level of islamic financial literacy and public trust has positive effect in the interest in saving in Islamic banks. The findings in this study provide a reference to Islamic banks, the level of literacy and public trust regarding interest in saving, therefore Islamic banks must socialize to the public.


Author(s):  
Hong Chen ◽  
Yang Xu

The impact of environmental regulation has been an important topic. Based on the Chinese Custom Database and China City Statistical Yearbook, this paper investigates the effect of environmental regulation on export values and explores potential mechanisms and heterogeneous effects. Taking advantage of China’s first comprehensive air pollution prevention and control plan, the Air Pollution Control in Key Zones policy, as a quasi-natural experiment, we employ the difference-in-differences method to examine the causal relationship between environmental regulation and exports. We find the statistically significant and negative effect of environmental regulation on exports at the city level. Moreover, we find that the potential mechanism is the change in export values caused by firm entry and exit, especially by exiters, rather than the change in the number of exporting firms in the city caused by firm entry and exit. In addition, we find the heterogeneous effects of environmental regulation based on the differences of environmental policy across cities and the Broad Economic Categories classification.


2021 ◽  
Vol 6 (2) ◽  
pp. 108-117
Author(s):  
Sylvi Angelia ◽  
Rizal Mawardi

Objective – The purpose of this study is to examine the effect between financial distress, corporate governance, auditor switching and audit delay. This research sample using data on a manufacturing company on the Indonesia Stock Exchange. Methodology – The analysis technique used is multiple linear regression analysis technique. Findings– The research finding show that financial distress and the size of the audit committee have a significant effect on audit delay, while the concentration of ownership, managerial ownership, change of directors, and auditor switching has no significant effect on audit delay. Second finding explain that consideration for companies listed on the Indonesia Stock Exchange to pay attention to the timeliness of submitting financial reports and independent auditor reports so as not to get sanctions from the Financial Services Authority. Novelty – Our novelty research using the relationship of Financial Distress, Corporate Governance and Auditor Switching on new research model to Audit Delay. Type of Paper: Empirical JEL Classification: M41, M42 Keywords: Financial Distress, Corporate Governance, Auditor Switching, Audit Delay


2002 ◽  
Vol 282 (3) ◽  
pp. H1055-H1062 ◽  
Author(s):  
David P. Dobesh ◽  
John P. Konhilas ◽  
Pieter P. de Tombe

This study was undertaken to determine the impact of sarcomere length (SL) on the level of cooperative activation of the cardiac myofilament at physiological [Mg2+]. Active force development was measured in skinned rat cardiac trabeculae as a function of free [Ca2+] at five SLs (1.85–2.25 μm; 1 mM free [Mg2+]; 15°C). Only muscle preparations with minimal force rundown during the entire protocol were included in the analysis (average 7.2 ± 1.7%). Median SL was measured by on-line computer video micrometry and controlled within 0.01 μm. Care was taken to ensure a sufficient number of data points in the steep portion of the [Ca2+]-force relationship at every SL to allow for accurate fit of the data to a modified Hill equation. Multiple linear regression analysis of the fit parameters revealed that both maximum, Ca2+-saturated force and Ca2+sensitivity were a significant function of SL ( P < 0.001), whereas the level of cooperativity did not depend on SL ( P = 0.2). Further analysis of the [Ca2+]-force relationships revealed a marked asymmetry that, also, was not affected by SL ( P = 0.2–0.6). Finally, we found that the level of cooperativity in isolated skinned myocardium was comparable to that reported for intact, nonskinned myocardium. Our results suggest that an increase in SL induces an increase in the Ca2+ responsiveness of the cardiac sarcomere without affecting the level of cooperativity.


2019 ◽  
Vol 14 (1) ◽  
Author(s):  
. Jecklein ◽  
Lintje Kalangi ◽  
Stanley Kho Walandouw

This study aimed to explore the employee perceptions of fraud in government agencies and the factors that influence the occurrence of fraud . The variables used in this study are the compliance of compensation and culture of organization as independent variables and fraud in government agencies as the dependent variable. Samples used in this research as many as 60 respondents from government agencies in Manado, especially in the Regional Financial and Asset Management Agency and the Office of Public Works and Spatial Planning of the City of Manado. Sampling technique uses purposive sampling and data collection used questionnaires. The analysis in this study used multiple linear regression analysis with the help of SPSS version 23 application. The results showed that, there is no influence of the appropriateness of compensation by fraud in Manado City government agencies, and there is a significant negative effect on fraud in Manado City government agencies.


2019 ◽  
Vol 3 (2) ◽  
pp. 224
Author(s):  
IRNI SEPTIANI ◽  
INSIATININGSIH INSIATININGSIH

The growth of Modern Stores in Indonesia is very rapid, experiencing growth from year to year, this condition is offset by demand from large communities and increasingly enjoys the convenience and comfort of shopping in modern stores. However, Sleman Regency D.I. Yogyakarta provides a number of rules as outlined in Regional Regulation No. 18 of 2012 concerning Licensing of Shopping Centers and Modern Stores, which it is hoped that this regulation will have a significant impact on equitable distribution between modern shops and traditional markets in Sleman Regency, YogyakartaReferring to the Regional Regulation, this research was carried out to see the impact of the application of the Modern Shop business permit to the existence of traditional markets in Sleman Regency D.I. Yogyakarta. In this study 200 samples were taken by distributing 250 questionnaires with a distribution of 125 questionnaires to managers and modern shop owners and 125 questionnaires to traditional shop owners in the traditional market of Sleman Regency D.I. Yogyakarta, which finally received 200 questionnaires. The method used for sampling is a non probability sampling method that is sampling by specifying specific criteria on respondents. Data collection techniques using questionnaires that have been tested for validity and reliability. Data analysis techniques using multiple linear regression analysis and data processed with SPSS software. The variables used in this study are 4 independent variables namely Business Location Aspects, Social Aspects, Partnership Aspects with MSMEs and Use of Local Workers Aspects, and 1 dependent variable namely the Existence of Traditional Markets. From the results of the research analysis it was concluded that the business location aspect variable (X1) had no impact on the existence of traditional markets with negative B1 (- 0.799) and t count was smaller than t table, Variable Social Aspects (X2) had no impact on the existence of Traditional Markets with B2 negative (-1,334) and t count smaller than t table, Variable Aspects of Partnership with MSME (X3) have an impact on the existence of Traditional Markets with positive B3 (9,153) and t count is greater than t table, Variable Aspects of Use of Power Local Work (X4) has an impact on the existence of Traditional Markets with positive B4 (1,646) and t count is greater than t table, and the four Independent Variables together have an impact on the dependent variable The existence of Traditional Market Sleman DIY Regency is allegedly also influenced by variables other variables not examined in this study.Keywords : modern shop, traditional market, Sleman Regency D.I. Yogyakarta, Existence of Traditional Markets


2020 ◽  
Vol 11 (2) ◽  
pp. 190-196
Author(s):  
Retno Astuti Ningrum ◽  
Amir Hidayatulloh

This type of research is quantitative research. The population in this research is a motor vehicle taxpayer. Meanwhile, the sample in this study is a motor vehicle taxpayer in the city of Semarang. The sampling technique in this research used convience sampling. Respondents in this research amounted to 100 respondents. Data collection techniques in research using questionnaires given directly to respondents. Respondents in this study were dominated by male (58 respondents). Whereas female respondents amounted 42 respondents. The analysis techniques in this research used multiple linear regression analysis, with SPSS tools. This study obtained results that perseptions of tax corruption and service quality of tax officers affect taxpayer compliance. Jenis penelitian ini adalah penelitian kuantitatif. Populasi dalam penelitian adalah wajib pajak kendaraan bermotor. Sedangkan, sampel dalam penelitian ini adalah wajib pajak kendaraan bermotor yang berada di Kota Semarang. Teknik pengambilan sampel dalam penelitian ini menggunakan convenience sampling. Responden dalam penelitian ini berjumlah 100 responden. Teknik pengumpulan data dalam penelitian menggunakan kuesioner yang diberikan langsung kepada responden. Responden dalam penelitian ini didominasi oleh laki-laki (58 responden). Sedangkan responden berjenis kelamin perempuan berjumlah 42 responden. Teknik analisis dalam penelitian ini menggunakan analisis regresi linear berganda, dengan alat SPSS. Penelitian ini memperoleh hasil bahwa persepsi korupsi pajak dan kualitas pelayanan petugas pajak berpengaruh terhadap kepatuhan wajib pajak.


2016 ◽  
Vol 5 (3) ◽  
Author(s):  
Basri Basri

The objective of the study was to evaluate the impact of stores existence toward sales turnover of stalls in Mataram city. Associative research design was adopted as the study guide. Purposive sampling techniques were used in which 100 copies of the research instrument were administered to stalls owner in Mataram city, out of which 100 copies of questionnaire were filled and returned. Test of validity and reliability, classical assumption test, and multiple linear regression analysis was used to analyse the data generated from respondents. The findings revealed that stores existence variable consisted of services, product diversification, price, and comfortable of consumer have significant influence on sales turnover of stalls at 0,05 level (2-tailed). The result of the research shows the variables negatively affecting sales turnover of stalls. Furthermore, price ranks the first follow by comfortable, product diversification, and services. This research will help the owner of stalls to understand and recognize the ranking of variables affecting sales turnover of stalls in Mataram city. Keywords:   Stores Existence, Stall, and Sales Turnover.


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