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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.
Solusi Inovatif Mesin Peras Santan dan Oven Serbaguna untuk Peningkatan Kualitas VCO Awaluddin, Sri Prilmayanti; Kulsaputro, Januar; Hapiwaty, Saldy; Muntasir, Muntasir
Yumary: Jurnal Pengabdian kepada Masyarakat Vol 6 No 3 (2026): Maret
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i3.5488

Abstract

Purpose: This study analyzes the effectiveness of a coconut milk pressing machine and multi-purpose oven in improving the quality, production capacity, and income of the Kitasuka Virgin Coconut Oil (VCO) Micro-Business. Methodology: The research used a mixed-methods approach based on Participatory Action Research (PAR) at the Inaayu Natural Micro-Business, Pangkep Regency. Data were collected through observation, interviews, and documentation, then analyzed descriptively and qualitatively. Results: The technology implementation successfully increased VCO production capacity from 250-300 liters per month to 300-500 liters. Partners' average monthly income rose significantly from IDR 35.5 million to IDR 63 million. The VCO quality also improved in clarity, shelf life, and production hygiene. Conclusions: The innovative technologies effectively boosted the micro-business's production capacity and product quality, leading to a substantial increase in monthly revenue. The PAR approach, which actively involved partners, was key to the program's success and sustainability. Limitations: This research was limited to a single micro-enterprise location and a relatively short time period. Generalizing the findings requires further study with a broader scope. Contributions: This research makes a practical contribution to the development of agro-industrial micro-enterprises through the application of appropriate technology. Academically, it enriches the literature on technology-based community empowerment and production innovation in small-scale industries.