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All Journal Jurnal Teknologi dan Manajemen Industri Terapan Journal of Industrial System Engineering and Management
Khoerun Nisa Safitri
Ibnu Sina University
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Mathematics Transportation

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Model Struktural Pengaruh Implementasi K3L terhadap Kinerja Produktivitas Operasional pada Unit Distribusi Tenaga Listrik Menggunakan SEM-PLS Januar Kulsaputro; Asrul Fole; Khoerun Nisa Safitri; Widi Astutik; Mujaddid Mujaddid; Ahmad Ikram
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 5 No. 1 (2026): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v5i1.1662

Abstract

Penelitian ini bertujuan menganalisis pengaruh implementasi Kesehatan, Keselamatan Kerja, dan Lingkungan (K3L) terhadap Kinerja Produktivitas Operasional pada Unit Distribusi Tenaga Listrik PT PLN Makassar menggunakan pendekatan Structural Equation Modeling–Partial Least Squares (SEM-PLS). Penelitian bersifat kuantitatif eksplanatori dengan jumlah sampel sebanyak 365 responden karyawan operasional. Hasil analisis menunjukkan bahwa seluruh indikator memenuhi kriteria validitas dan reliabilitas (AVE > 0,50; Composite Reliability > 0,70). Evaluasi model struktural menunjukkan nilai R² sebesar 0,68 yang mengindikasikan bahwa 68% variasi kinerja dapat dijelaskan oleh variabel K3L. Secara langsung, Keselamatan Kerja memiliki pengaruh terbesar terhadap Kinerja Produktivitas Operasional (β = 0,398; t = 4,982; p < 0,001), diikuti Kesehatan Kerja (β = 0,284; t = 3,215; p = 0,001) dan Lingkungan Kerja (β = 0,247; t = 2,874; p = 0,004). Selain itu, Kesehatan Kerja berpengaruh signifikan terhadap Keselamatan Kerja (β = 0,762; t = 14,876), serta Keselamatan Kerja terhadap Lingkungan Kerja (β = 0,689; t = 12,443). Hasil ini menegaskan bahwa implementasi K3L yang terintegrasi berkontribusi secara signifikan dalam meningkatkan efektivitas dan efisiensi operasional pada sektor distribusi tenaga listrik.
Transforming Small-Scale Garment Production: Lean Manufacturing and VSM Strategies for Enhanced Productivity in Makassar's MSMEs Asrul Fole; Khoerun Nisa Safitri
Journal of Industrial System Engineering and Management Vol. 4 No. 1 (2025): Journal of Industrial System Engineering and Management (Edisi June)
Publisher : PT. SAFARI AMALIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56882/jisem.v4i1.41

Abstract

This research aims to examine the application of Lean Manufacturing and Value Stream Mapping (VSM) in enhancing productivity within micro, small, and medium enterprises (MSMEs) in the garment sector in Makassar. By focusing on identifying and reducing waste, this study analyzes cycle times and activity mapping to uncover bottlenecks that hinder operational efficiency. The analysis results indicate that the implementation of Lean principles can lead to significant improvements in production processes, including reductions in cycle time and waiting time. Furthermore, this research highlights the importance of eliminating non-value-added activities and integrating advanced technologies, such as automation and real-time tracking systems, to further enhance efficiency. These findings not only provide valuable insights for industry practitioners but also offer practical guidance for optimizing production processes. By adopting Lean strategies, garment MSMEs in Makassar can improve their competitiveness in an increasingly competitive market while contributing to regional economic development. This study is expected to serve as a reference for researchers, practitioners, and policymakers in efforts to create a more efficient and sustainable garment industry in Indonesia.
Co-Authors Ahmad Ikram Asrul Fole Januar Kulsaputro Mujaddid Mujaddid Widi Astutik