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All Journal Jurnal Ekonomi Bisnis dan Akuntansi JURNAL RUMPUN MANAJEMEN DAN EKONOMI
Yacub Hutabarat
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Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Mathematics Social Sciences

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PENGARUH BUDAYA ORGANISASI DAN LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN PADA PT. PELABUHAN INDONESIA (Persero) CABANG SIBOLGA Maharani Putri Zega; Safriadi Pohan; Yacub Hutabarat
Jurnal Ekonomi Bisnis dan Akuntansi Vol. 2 No. 3 (2022): Desember : Jurnal Ekonomi Bisnis dan Akuntansi (JEBAKU)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jebaku.v2i3.904

Abstract

Pelabuhan Indonesia (Persero) Sibolga Branch is one of the companies engaged in port services. As a Persero, the shareholder is in the hands of the Government, in this case represented by the Minister of Finance of the Republic of Indonesia. This study aims to determine the influence of organizational culture and work environment on employee performance at PT. Pelabuhan Indonesia (Persero) Sibolga Branch. This type of research is research that analyzes causal relationships (influence) between variables in research. The approach used in this research is a quantitative approach. The population is employees . PT. Pelabuhan Indonesia (Persero) Sibolga Branch with a total of 47 employees, namely 11 organic employees and 36 non-organic employees. The data collection technique used was a questionnaire. From the SPSS processing results, it was obtained that there was a relationship between Organizational Culture (X1) and Employee Performance of 0.617 and a relationship between Work Environment (X2) and Employee Performance of 0.684. It is known that there is a positive relationship and the intended category is sufficient. From the results of the coefficient of discrimination obtained by 0.494, this means that what occurs in the variation of the dependent variable (Employee Performance) of 49.9% is determined by the independent variable Organizational Culture (X1) and Work Environment (X2). The results show that the influence of organizational culture on employee performance is not significant, while the work environment variables have a significant effect, and the influence of organizational culture and work environment on employee performance has a significant effect on employee performance at PT. Pelabuhan Indonesia (Persero) Sibolga Branch.
PENGARUH PROMOSI DAN KEPERCAYAAN TERHADAP KEPUTUSAN PEMBELIAN PADA TOKO JAFAR PLAZA BANGUNAN AEK TOLANG KABUPATEN TAPANULI TENGAH Bariq Direza Manik; Yacub Hutabarat; Nelly A. Sinaga
JURNAL RUMPUN MANAJEMEN DAN EKONOMI Vol. 2 No. 4 (2025): Juli
Publisher : CV. KAMPUS AKADEMIK PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jrme.v2i4.6182

Abstract

This study aims to determine the effect of promotion and trust on purchasing decisions at the Jafar Plaza Store, Aek Tolang Building, Central Tapanuli Regency. The type of research used in this study is a quantitative descriptive research type, because this research method aims to obtain information by creating a picture or description of what exists or is happening. This research was conducted from April to August 2024. For this study, the population was 200 people taken from all consumers who made purchases on average every week. Then, the author took 25% of the population to be used as a sample, namely 50 people. The type of data used in this thesis research is the type of subject data and the data source is primary. From the results of the instrument test, valid and reliable results were obtained because all questions contained in variables X1, X2 and Y have a Corrected Item-Total Correlation value, greater than 0.300 and a Cronbach's Alpha value, each variable above 0.60 which means all questions are valid. and reliability. From the results of the data testing, an influence of 70.4% was obtained, this means that what happened to the variation of the dependent variable was 70.4% determined by the independent variable. From the hypothesis test, the results of the calculated t value <t table and the calculated F value> F table, so the hypothesis proposed in this study can be accepted. .
Co-Authors Bariq Direza Manik Maharani Putri Zega Nelly A. Sinaga Safriadi Pohan