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All Journal JSMA (Jurnal Sains Manajemen dan Akuntansi) Journal of Management
Duma Soswati Ritonga
Sekolah Tinggi Ilmu Ekonomi Stan Im
Economics, Econometrics & Finance Social Sciences

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The Mediation Role of Competency in the Influence of Work Environment on Employee Performance Muji Rahayu; Chandra Kesuma Widhiarti; Evan Jaelani; Duma Soswati Ritonga
Journal of Management Vol. 5 No. 1 (2026): January - June
Publisher : Yayasan Pendidikan Belajar Berdikari

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Abstract

This study aims to analyze the role of competence as a mediator variable in the relationship between the work environment and employee performance. The study population included all employees of the Sumedang Regency Civil Service and Human Resources Development Agency (BKSDM). The sampling technique used saturated sampling, so that all 53 respondents were used as research samples. Data collection was carried out by distributing questionnaires to predetermined respondents. The collected data were then analyzed using a mediation analysis method with the Hayes Macro Process approach. The results of the hypothesis testing indicate that the work environment and competence have a positive and significant effect on employee performance, both partially and simultaneously. In addition, the analysis results show that the indirect effect of the work environment on performance through competence is significant and has a larger coefficient than the direct effect. These findings prove that competence plays a significant role as a mediator, so that a conducive work environment can optimally improve employee performance.
Pengaruh Cost dan Brand Image Terhadap Keputusan Mahasiswa Memilih Perguruan Tinggi Swasta di Perguruan Tinggi Indonesia Mandiri (STMIK IM dan STIE STAN IM) Duma Soswati Ritonga; Wiji Anggraeni; Ruly Ruliana
JSMA Vol 18 No 1 (2026): JSMA (Jurnal Sains Manajemen dan Akuntansi)
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi STAN IM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37151/jsma.v18i1.277

Abstract

Tujuan dari penelitian adalah menganalisis pengaruh citra merek (brand image) dan biaya (cost) terhadap keputusan pembelian. Sebanyak 252 mahasiswa dari Perguruan Tinggi Indonesia Mandiri (PTIM) dipilih melalui teknik sampling random untuk sampel penelitian. Data penelitian didapatkan melalui kuesioner dan kemudian diuji memakai metode deskriptif serta verifikatif. Data diolah menggunakan bantuan perangkat lunak SPSS. Studi ini membuktikan bahwa brand image maupun cost secara terpisah memiliki pengaruh signifikan terhadap keputusan pembelian, juga secara bersama sama berpengaruh positif dan signifikan. Penelitian ini berkontribusi dalam memperluas khazanah keilmuan mengenai hubungan antara brand image, cost, dan keputusan pembelian di lingkungan perguruan tinggi swasta.
Co-Authors Chandra Kesuma Widhiarti evan jaelani muji Rahayu Ruly Ruliana Wiji Anggraeni