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All Journal Jurnal Mantik Jurnal Tekinkom (Teknik Informasi dan Komputer) Jurnal Darma Agung Journal of Management and Bussines (JOMB) Jurnal Ekonomi
Vincent Vincent
Universitas Prima Indonesia
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Social Sciences

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PENGARUH SALURAN DISTRIBUSI DAN KUALITAS PELAYANAN TERHADAP KEPUTUSAN PEMBELIAN PRODUK ALAT KESEHATAN MEREK OMRON PADA PT. SUMBER MEDIKA INDONESIA MEDAN (DISTRIBUTOR ALAT KESEHATAN) Felicia Wijaya; Andy Andy; Vincent Vincent; Steven Steven; Rahmat Alamsyah Harahap
Jurnal Darma Agung Vol 27 No 2 (2019): AGUSTUS 2019
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Darma Agung (LPPM_UDA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (729.849 KB) | DOI: 10.46930/ojsuda.v27i2.268

Abstract

This research aims at finding the effect of (1) distribution channels for purchasing decisions, (2) service quality for purchasing decisions, (3) distribution channels and service quality on purchasing decisions. The research method is a quantitative approach, a type of quantitative descriptive research in which it is explanatory research. Techniques of collecting data are by having interview, questionnaire and documentation study. Data analysis method is multiple linear regressions by testing the classical assumptions of normality, multicollinearity and heteroscedasticity. The population of this research is 232 customers, samples were taken by simple random sampling, as many as 147 customers and 30 customers were tested both validity and reliability. Research findings show that simultaneous distribution channels and service quality (Test F) have a positive effect on purchasing decisions with a value of 18,568. Partially (Test t) distribution channels have a positive and significant effect with a value of 2.802 and service quality has a positive and significant effect with a value of 2.963 on purchasing decisions. The test results of the coefficient of determination (R Square) obtained Adjusted R Square of 0.194 means that the distribution channels and service quality affect the purchasing decisions with a percentage level of 19.4% while the remaining 80.6% are other factors that were not examined by researcher.
Prices, Location, Store Atmosphere and Promotions On Buying Interests at Maju Bersama Medan Mall: Prices, Location, Store Atmosphere and Promotions On Buying Interests at Maju Bersama Medan Mall Fenny Krisna Marpaung; Andrian Chandra Simin; Chyntia Hilda; Derrick Darma Yuniharta; Hardy Hardy; Vincent Vincent
Jurnal Mantik Vol. 4 No. 2 (2020): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.922.pp1178-1184

Abstract

This study aims to determine the effect of price, location, store atmosphere and promotion on buying interest at Maju Bersama Medan Mall. This type of research is explanatory research. The entire population is 26,645 consumers who have made purchases during the 2019 period. Due to the large number of population, the sampling technique will be reduced by using the Slovin formula with an error tolerance level of 10% so that there are as many as 100 respondents in the study which will be distributed with questionnaires measured by a Likert scale. The data analysis used multiple linear regression analysis and the coefficient of determination as well as simultaneous test and partial test. The results showed that price, location, store atmosphere and sales promotion partially or simultaneously have a positive and significant effect on consumer buying interest at Maju Bersama Medan Mall. Based on the results of this study, the implications for management are to further improve pricing for each product, determine a better location, update the store atmosphere to make it look attractive and provide even more attractive promotions.
IMPLEMENTASI METODE LONG SHORT TERM MEMORY UNTUK MEMPREDIKSI PERGERAKAN NILAI HARGA EMAS Michael Owen; Vincent Vincent; Riama Br Ambarita; Evta Indra
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 5 No 1 (2022)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v5i1.507

Abstract

Investment is an activity that is invested or financed with the hope of profit or return in the future. One form of investment is to use gold. Many people are interested in investing in gold. Apart from being quite affordable, investing in gold is also very easy to do and flexible. Gold is included in the low risk investment class because its price movements tend to follow the rate of inflation. This study uses the Long Short Term Memory (LSTM) method to predict the movement of gold prices which will visualize the data in the form of a Line Chart. This study aims to provide decision support material regarding the movement of buying and selling prices of gold through the presentation of data aimed at people who invest in gold. However, real gold price movements cannot be separated from external factors such as the exchange rate of the rupiah against foreign currencies, import export policies and other government policies. There are many influencing factors such as opening price, closing price, adjust close, volume, highs, lows recorded over a certain period of time. Another factor is the Daily Return which can be positive (Grown In Value) and negative (Lost In Value).
Komunikasi, Disiplin Kerja, dan Motivasi terhadap Kepuasan Kerja Karyawan Michael Steven; Khomeiny Yunior; Tommy Tommy; Vincent Vincent
Journal of Management and Bussines (JOMB) Vol 4 No 2 (2022): Journal of Management and Bussines (JOMB)
Publisher : IPM2KPE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/jomb.v4i2.4716

Abstract

This study aims to examine and analyze the influence of communication, discipline, motivation on job satisfaction at PT Alfa Scorpii. This research method is quantitative with the sample used is 147 people. The sampling method is simple random sampling. Methods of data analysis using multiple linear regression. The results showed that the t test on the communication variable with value (5.136> 1.976), discipline (3.742> 1.976) and motivation (6.836> 1.976). The results of the F test show a value of 40.189> 2.67. In conclusion, partially has a positive and significant effect on job satisfaction at PT Alfa Scorpii. Simultaneously, the variables of communication, discipline and motivation show a positive and significant impact on customer satisfaction at PT Alfa Scorpii. Keywords: Discipline, Job Satisfaction, Communication, Motivation
EFFECT OF SERVICE QUALITY, CUSTOMER TRUST AND CUSTOMER SATISFACTION ON CUSTOMER LOYALTY AT PT LAUTAN INDOMAS UTAMA MEDAN Andrianto Andrianto; Nurmaidah Ginting; Calvin Calvin; Vina Fransiska; Vincent Vincent
Jurnal Ekonomi Vol. 12 No. 02 (2023): Jurnal Ekonomi, Perode April - Juni 2023
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The results show that the adjusted r square value is 0.302 which means that 30.2% of customer loyalty demand is jointly influenced by the variables described in the model.  While the rest is influenced by factors outside the model. Partially, service quality variable has a positive and significant effect, trust variable has a positive and significant effect, customer satisfaction variable has a positive and significant effect. Simultaneous, service quality, trust and customer satisfaction have a positive and significant effect.
Co-Authors Andrian Chandra Simin Andrianto Andrianto Andy Andy Calvin Calvin Chyntia Hilda Derrick Darma Yuniharta Evta Indra Felicia Wijaya Hardy Hardy Marpaung, Fenny Krisna Michael Owen Michael Steven Nurmaidah Ginting Rahmat Alamsyah Harahap Riama Br Ambarita Steven Steven Tommy Tommy Vina Fransiska Yunior, Khomeiny