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All Journal Jurnal For Management Student (JFMS) Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Daffa Ramadhan, Muhammad
Unknown Affiliation
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Mechanical Engineering

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PENGARUH GAYA KEPEMIMPINAN TERHADAP PENGAMBILAN KEPUTUSAN Daffa Ramadhan, Muhammad; Lumban Siantar, Petrus Bekam; Rosalina, Sinta
Journal for Management Student (JFMS) Vol. 2 No. 2 (2022): Journal For Management Student (JFMS)
Publisher : Faculty of economcs Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/jfms.v2i2.7899

Abstract

This research examines the Influence of Leadership Style in Decision Making. The method carried out is the "table" research method through a literature study approach, as well as making conclusions and suggestions. The data contained in this article is obtained from various written sources regarding leadership and decision making, such as books, scientific journals and relevant and reliable scientific articles.   The results of this study concluded that the leadership style of a leader can influence what decisions are made. Each type of leadership will take decisions in different ways, as well as different decision outcomes as well.   Keywords: Leadership Style and Decision Making
Analisis Overall Equipment Effectiveness dan Six Big Loss-es pada Mesin KBA 2 Straight 105 di PT XYZ Daffa Ramadhan, Muhammad; Rahma Nur Praptiwi
Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Vol. 5 No. 2 (2025): Juli: Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juritek.v5i2.4396

Abstract

Penelitian ini bertujuan untuk mengevaluasi kinerja mesin cetak KBA 2 Straight 105 di PT XYZ dengan pendekatan Overall Equipment Effectiveness (OEE) serta mengidentifikasi penyebab utama penurunan produktivitas melalui analisis Six Big Losses. Berdasarkan hasil analisis, nilai rata-rata OEE tercatat sebesar 70,58%, yang masih berada di bawah standar internasional sebesar 85%. Rendahnya efisiensi terutama dipengaruhi oleh Performance Rate yang hanya mencapai 85,33%. Dari kajian Six Big Losses, ditemukan bahwa kerugian terbesar berasal dari idling and minor stoppages (33,35%) dan reduced speed losses (12,30%). Faktor penyebabnya meliputi absensi operator, keterlambatan pasokan material, kondisi mesin yang menua, serta tidak konsistennya prosedur set up mesin. Menggunakan Fishbone Diagram, penelitian ini menyarankan beberapa strategi perbaikan, seperti peningkatan pelatihan operator, implementasi manajemen stok secara real-time, serta penerapan program preventive maintenance yang lebih disiplin. Diharapkan, penerapan rekomendasi ini dapat meningkatkan nilai OEE, menurunkan waktu henti mesin (downtime), dan mendorong peningkatan produktivitas secara berkelanjutan.
Co-Authors Lumban Siantar, Petrus Bekam Rahma Nur Praptiwi Sinta Rosalina