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RANCANGAN PERBAIKAN KONDISI GUDANG PADA PT BROMINDO MEKAR MITRA MELALUI PENDEKATAN 5S Kurnia, Kristian Dwi; Saptadi, Singgih
Industrial Engineering Online Journal Vol 13, No 4 (2024): WISUDA PERIODE OKTOBER TAHUN 2024
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Diponegoro

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Abstract

Abstrak Ergonomi dapat diterapkan dalam berbagai aspek, salah satunya sistem kerja. Sistem kerja yang baikakan mengoptimalkan pekerjaan dari suatu perusahaan sehingga dapat meningkatkan daya saing dengankompetitor sejenis. Salah satu pendukung terciptanya sistem kerja yang baik adalah melalui pendekatanbudaya 5S. Budaya ini terdiri dari 5 tahapan prosedural yang saling berhubungan satu sama lain: seiri,seiton, seiso, seiketsu, dan shitsuke. Penelitian ini bertujuan untuk merancang rekomendasi perbaikanmelalui pendekatan 5S pada Gudang PT Bromindo Mekar Mitra yang mana masih ditemukan masalahefisensi, kenyamanan, dan lingkungan. Beberapa publikasi terkait pendekatan 5S dijadikan rujukansebagai dasar rekomendasi perbaikan. Penilaian kondisi gudang berdasarkan pendekatan 5Smenghasilkan skor 61 dari 100 dengan skor tahap seiri yang paling rendah yaitu 9 dari 20. Rancanganperbaikan meliputi seiri berupa pengelompokkan jenis barang; seiton berupa perbaikan tata letak; seisoberupa usulan standar kebersihan; seiketsu berupa usulan inspeksi rutin 5S; dan shitsuke berupa usulanposter 5S di tempat kerja. Kata kunci: gudang; sistem kerja; 5S Abstract [Improvement Design For Warehouse Condition At PT Bromindo Mekar Mitra Through The 5SApproach] Ergonomics can be applied in various aspects, one of which is work systems. A good worksystem will optimize the operations of a company, thereby improving competitiveness with similarcompetitors. One of the supporting factors for the creation of a good work system is through the 5Scultural approach. This culture consists of 5 interconnected procedural stages: seiri, seiton, seiso,seiketsu, and shitsuke. The aim of this research is to design improvement recommendations through the5S approach in the warehouse of PT Bromindo Mekar Mitra, where issues of efficiency, comfort, andenvironment are identified. Several publications related to the 5S approach are used as references forthe basis of improvement recommendations. Assessment of the warehouse condition based on the 5Sapproach resulted in a score of 61 out of 100, with the seiri stage score being the lowest at 9 out of 20.The improvement design includes seiri in the form of categorizing types of items; seiton in the form oflayout improvements; seiso in the form of proposed cleanliness standards; seiketsu in the form ofproposed routine 5S inspections; and shitsuke in the form of proposed 5S posters in the workplace. Keywords: warehouse; work systems; 5S
Dari Sawah ke Meja Makan: Kajian Disparitas Harga Beras dan Tantangan Ketahanan Pangan di Jawa Tengah Kurnia, Kristian Dwi; Setiadi, Bara Muhammad; Akbar, Faoza
Jurnal Dinamika Ekonomi Pembangunan Vol 8 (2025): Special Issue: Call for Paper Pusaka Jateng
Publisher : Fakultas Ekonomika dan Bisnis, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jdep.8.0.191-211

Abstract

This study examines rice price disparities and their implications for food security across 35 regencies and cities in Central Java, Indonesia. Using 2023 household-level data from Statistics Indonesia, the analysis applies the Gini index and concentration curve to measure spatial price inequality, and employs Ordinary Least Squares (OLS) and Three-Stage Least Squares (3SLS) regressions to analyze factors associated with rice price dynamics in the short and long term, respectively. The results reveal substantial price differences of up to IDR 5,000 per kilogram between urban consumer centers such as Surakarta City and rural production areas such as Kebumen Regency. Urban areas tend to face higher prices, which may be associated with relatively inelastic demand and constraints in supply chain coordination, while rural producers often experience low-value cycles despite abundant production. Short-term interventions, including cash assistance programs, are associated with temporary price reductions; however, 3SLS estimates indicate that these effects are not consistently sustained in the long run in the absence of structural improvements. The expansion of rural credit through village banking institutions indicates improved access to finance but does not significantly reduce long-term rice prices, reflecting persistent post-harvest and distribution inefficiencies. Overall, the findings suggest that rice price disparities are not merely temporary market fluctuations but reflect deeper structural and institutional imbalances. This study recommends integrating financial access with supply chain investment, strengthening regional price monitoring, and coordinating social protection policies to support equitable and sustainable rice availability.