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Pengaruh Gaya Kepemimpinan, Budaya Organisasi Dan Hubungan Interpersonal Terhadap Kinerja Pegawai Dhimas Al Annas; Nugraha, Andhyka Tyaz; Muhammad Miftahul Abid
CAPITAL: Jurnal Ekonomi dan Manajemen Vol. 9 No. 2 (2026)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/capital.v9i2.22769

Abstract

This study aims to examine the influence of leadership style, organizational culture, and interpersonal relationships on employee performance at the Department of Public Works for Human Settlements, Spatial Planning, and Irrigation in Musi Rawas Regency. Furthermore, this research investigates the mediating role of organizational culture in the relationship between leadership style and interpersonal relationships with employee performance. The research applies a Mixed Method Research (MMR) approach, with data analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) via SmartPLS version 3. A total of 62 employees participated by completing a structured questionnaire. The findings reveal that both leadership style and interpersonal relationships have a positive and significant impact on organizational culture and employee performance. However, organizational culture does not significantly affect performance, nor does it mediate the relationship between the independent variables and performance. These results provide valuable practical implications for institutions seeking to improve employee performance by strengthening leadership practices and fostering positive workplace relationships.
Sosialisasi Potensi Kotoran Ternak Sebagai Pupuk Organik Ramah Lingkungan Dengan Metode Fermentasi Di Kelompok Tani Harapan Maju Miftahul Abid, Muhammad; Wayan Arya Utari, Ni; Nurbaiti, Nurbaiti; Izdihar, Ulfah; Faris Al Amin, Septian
Jurnal Abdi Masyarakat Indonesia Vol 6 No 2 (2026): JAMSI - Maret 2026
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.2457

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberdayakan Kelompok Tani Harapan Maju di Desa Mojopahit, Kecamatan Punggur, Kabupaten Lampung Tengah dalam mengurangi ketergantungan terhadap pupuk kimia melalui pemanfaatan limbah peternakan berupa kotoran kambing (kohe)sebagai pupuk organik. Permasalahan mitra diidentifikasi melalui diskusi awal dan observasi lapangan yang menunjukkan keterbatasan akses pupuk kimia serta menurunnya kesuburan tanah. Program pengabdian dilaksanakan melalui tahapan sosialisasi dampak penggunaan pupuk kimia, penyuluhan manfaat pupuk organik, pelatihan partisipatif pembuatan pupuk kohe berbasis fermentasi menggunakan starter bakteri, serta pendampingan praktik secara langsung. Mitra terlibat aktif dalam seluruh rangkaian kegiatan, mulai dari penyediaan bahan baku hingga praktik langsung pembuatan pupuk kohe. Evaluasi dilakukan untuk melihat perubahan pemahaman dan kesiapan mitra dalam mengadopsi teknologi yang diperkenalkan. Hasil kegiatan menunjukkan peningkatan pemahaman mitra mengenai konsep dan manfaat pupuk organik serta kemampuan mitra dalam memproduksi pupuk kohe secara mandiri. Kegiatan ini berkontribusai terhadap peningkatan kemandirian petani, optimalisasi pemanfaatan sumber daya lokal, serta berpotensi memberikan dampak jangka menengah berupa efisiensi biaya produksi dan perbaikan kualitas tanah secara berkelanjutan.
A Fuzzy FMEA-Based Approach for Risk Analysis in Car Body Spot Welding Processes Muhammad Miftahul Abid; Eka Rachmadi Endarta Putra; Andhyka Tyaz Nugraha; Tri Wisudawati
G-Tech: Jurnal Teknologi Terapan Vol 10 No 2 (2026): G-Tech, Vol. 10 No. 2 April 2026
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v10i2.9416

Abstract

The spot welding process using robotic systems is associated with a high risk of failure, including spot weld release, spatter, missed welds, unavailable weld spots, missing brackets, porous welds, double welds, incorrect weld positions, and sliding joint parts. This study aims to enhance risk assessment in spot welding by integrating fuzzy logic inference with Failure Mode and Effects Analysis (FMEA) to overcome the limitations of conventional FMEA in handling uncertainty and ambiguity. The proposed model incorporates fuzzy representations of severity, occurrence, and detection parameters to calculate the Fuzzy Risk Priority Number (FRPN) through three stages: fuzzification, fuzzy inference, and defuzzification. A case study was conducted in the spot welding process of automotive body components in Karawang, using real process data and expert validation. The results show that FRPN values range from 3.95 to 6.38, with the highest risks identified in spot weld release (FRPN = 6.38) and incorrect weld position (FRPN = 6.29), indicating that these failure modes are the top priorities for corrective actions. Furthermore, the fuzzy FMEA approach provides better discrimination of risk levels compared to conventional FMEA, particularly in differentiating failure modes with similar RPN values, thereby improving the accuracy and reliability of risk prioritization.