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All Journal Majalah Ilmiah Warta Dharmawangsa Jurnal Ekonomi ProBisnis : Jurnal Manajemen
Roma Sihombing
STT Injili Indonesia Medan
Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Social Sciences

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THE EFFECT OF SERVICE QUALITY AND PRODUCT FACILITIES ON CONSUMER SATISFACTION WITH PRICES (TOLL FREE) AS INTERVENING VARIABLES (Case Study on Jasa Marga Mabar 1 Toll Gate) Tumini Sipayung; Roma Sihombing; Anggiat Sinaga; Ahmad Fadli; Fichri Alfisyahri
Jurnal Ekonomi Vol. 12 No. 01 (2023): Jurnal Ekonomi, 2023 Periode Januari - Maret
Publisher : SEAN Institute

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Abstract

This study aims to determine the effect of service quality and product facilities on consumer satisfaction with tariffs (toll fees) as an intervening variable (Case Study on Jasa Marga Mabar 1 Toll Gate). This type of research is quantitative research. The population in this study is 118 thousand vehicles and the total sample is 100 toll net users. The data analysis technique in this study used multiple regression data analysis and hypothesis testing. The results of this study are the quality of service has a positive and significant effect on toll rates at the Mabar toll gate 1. Service quality has a positive and significant effect on consumer satisfaction at the Mabar toll gate 1. Product facilities have a positive and significant effect on toll rates at the Mabar toll gate 1. Facilities product has a positive and significant effect on consumer satisfaction at the Mabar toll gate 1. Toll tariffs have a positive and significant effect on consumer satisfaction at the Mabar toll gate 1. Service quality has a positive and significant effect on customer satisfaction through toll rates at the Mabar toll gate 1 Product facilities have a positive effect and significant to customer satisfaction through toll rates.
Influence of Work Ethic on Employee Performance PT. Carsurindo Superintendent Tumini Sipayung; Roma Sihombing; Amin Hou; Ahmad Fadli; Martin Martin
ProBisnis : Jurnal Manajemen Vol. 14 No. 4 (2023): August: Management Science
Publisher : Lembaga Riset, Publikasi dan Konsultasi JONHARIONO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62398/probis.v14i4.237

Abstract

Research to determine the effect of work ethic on employee performance at PT. Carsurindo Superintendent. This type of research is qualitative research. Jumplah population as much as 78 people and samples using saturated samples as much as 78, data analysis techniques using SEM PLS where the test used is determination test, simultaneous test and hypothesis test. The results showed the results showed that a direct influence on the work ethic variable on employee performance has a path coefficient of 0.879 this indicates that if the higher the work ethic of employees at PT. carsurindo then the higher the performance. The influence has a probability value (p-values) of 0,000 < 0.05, there is a significant influence between work ethic on employee performance at PT. Carsurindo Superintendent.
DAMPAK MEDIA SOSIAL TERHADAP KETAATAN BERIBADAH MAHASISWA KRISTEN POLITEKNIK UNGGUL LP3M Tumini Sipayung; Roma Sihombing
Jurnal Warta Dharmawangsa Vol 18, No 1 (2024)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/wdw.v18i1.4255

Abstract

Analisis Sistem Pelayanan Front Office Terhadap Tingkat Kepuasan Pelanggan Pada Politeknik Unggul LP3M Medan Tumini Sipayung; Roma Sihombing
Jurnal Warta Dharmawangsa Vol 18, No 3 (2024)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/wdw.v18i3.4741

Abstract

Co-Authors Ahmad Fadli Amin Hou Fichri Alfisyahri Martin Martin Sinaga, Anggiat Tumini Sipayung Tumini Sipayung