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All Journal J@TI (TEKNIK INDUSTRI) Jurnal Biometrika dan Kependudukan (Journal of Biometrics and Population) Journal of Industrial Engineering Management PROZIMA (Productivity, Optimization and Manufacturing System Engineering) Journal of Research and Technology Metode : Jurnal Teknik Industri Kaizen : Management Systems and Industrial Engineering Journal Tibuana : Journal of Applied Industrial Engineering WAKTU: Jurnal Teknik UNIPA Simulacra Industri Inovatif : Jurnal Teknik Industri Jurnal Teknik Industri Terintegrasi (JUTIN) JURMATIS : Jurnal Manajemen Teknologi dan Teknik Industri MURHUM : JURNAL PENDIDIKAN ANAK USIA DINI Best : Journal of Applied Electrical, Science and Technology Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Jurnal Bisnis, Logistik dan Supply Chain Factory Jurnal Industri, Manajemen dan Rekayasa Sistem Industri Scientica: Jurnal Ilmiah Sains dan Teknologi SENMEA Jurnal Pemberdayaan Masyarakat dan Komunitas ABDIMASTEK Research Journal of Social Economics Empowerment (ROSEE)
Jumali, Muhamad Abdul
FAKULTAS TEKNIK UNIVERSITAS PGRI ADI BUANA SURABAYA
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ADAPTIVE PRODUCTIVITY MODEL: INTEGRATING LEAN OFFICE AND INDUSTRY 4.0 IN MODERN ADMINISTRATIVE SYSTEMS Umami, Anjeli Riza; Jumali, Muhamad Abdul; Rusdiyantoro, Rusdiyantoro
J@ti Undip: Jurnal Teknik Industri Vol 20, No 3 (2025): September 2025
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jati.20.3.220-225

Abstract

In the wake of digital disruption and operational volatility, organizations are compelled to reimagine productivity beyond traditional efficiency. This study introduces an adaptive productivity model by fusing Lean Office practices with Industry 4.0 technologies—specifically IoT, AI, and Big Data analytics—within administrative systems of professional service firms. Using a mixed-methods design, data from 44 participants in a public valuation office were analyzed through multiple regression, revealing a strong predictive capacity (R² = 0.908). Lean Office (β = 0.281, p = 0.016) and Industry 4.0 (β = 0.253, p = 0.020) both demonstrated significant contributions to enhanced productivity and operational responsiveness. Over 93% of respondents observed reduced process time, while 98% acknowledged improved cross-functional collaboration. These results confirm that digital-lean convergence fosters an agile, sustainable, and data-informed working culture. The proposed model offers a future-ready framework for administrative transformation—one that is lean by design, smart by technology, and resilient by culture.
Rearranging First-In First-Out (FIFO) Parts Layouts: Menata Ulang Tata Letak Bagian First-In First-Out (FIFO) Jumali, Muhamad Abdul; Rusdiyantoro; Alfi Rohmatil Maulidah; Yitno Utomo
PROZIMA (Productivity, Optimization and Manufacturing System Engineering) Vol. 6 No. 2 (2022): Desember
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/prozima.v6i2.1580

Abstract

Surabaya locomotive warehouse is one part of the company PT. Kereta Api Indonesia (Persero) as a place to store spare parts for repair and maintenance purposes, especially locomotives. The implementation of these inspections and repairs, of course, requires spare parts to facilitate the maintenance process which generally spare parts are placed in storage or warehouses. The problem in the Surabaya locomotive warehouse is that the arrangement of spare parts for bin boxes for each type of group is not always fixed so that the search becomes a bit hampered. This study aims to review the repair of bin box spare parts placement on a regular basis by using the First-In First-Out (FIFO) approach to sort bin box spare parts based on their movement flow. Based on the results of the analysis, the classification of bin boxes in each type of spare parts rack group based on the flow of movement in sequence is fast moving, medium moving, and slow moving. In the fast moving spare parts bin boxes are placed on the bottom row of shelves, bin boxes that have medium moving spare parts are placed on the second and third rows of shelves. Meanwhile, bin boxes that have slow-moving spare parts will be placed on the top shelf. After classifying the spare parts in the bin box, an addressing area is made on each row of the rack to determine the location of the spare part position.
Pemilihan Supplier Bahan Baku Biji Plastik Menggunakan Metode Weighted Product (WP) Pratama, Mohamat Rizki; Jumali, Muhamad Abdul
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 3 (2024): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i3.30946

Abstract

Industrial competition in Indonesia is getting tougher. One industry competition that continues to grow is the plastic furniture industry. Household furniture made of plastic has many advantages, namely durability and a variety of colors. The selection of quality raw materials by a company has a significant influence on the products it produces. Good raw material management is expected to enable the company to carry out the entire production process well and be able to compete with other companies. The purpose of this study is to select the best supplier in a plastic furniture company in Surabaya. Data collection was conducted at a plastic furniture company in Surabaya, by considering several criteria, namely production fulfillment, quality, price, service, and location. The method used in solving this problem is the Weighted Product method. Weighted Product method is one of the methods in the decision support system. The results of the calculation of supplier selection using the weighted product method, the best alternative supplier is Supplier D, because it has the highest V value of 0.408. The second highest value is for Supplier C got a value of 0.316, the lowest value of the three suppliers is Supplier B with a value of 0.277.
At the nexus of work and togetherness: Family agriculture in Madura, Indonesia Kristina, Anita; Jumali, Muhamad Abdul; Kamsin, Khairunisah Binti
SIMULACRA: JURNAL SOSIOLOGI Vol 8, No 1: 2025
Publisher : Center for Sociological Studies and Community Developmen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/sml.v8i1.28712

Abstract

This study aims to explore how families understand and organize their work in agriculture in the midst of modern production challenges and changing agricultural practices, specifically in Madura, Indonesia. This research uses a qualitative research methodology with a phenomenological approach. This study analyzes the responses of informants to understand the lived experiences of farming families. Using the theory of symbolic interactionism, this research shows how farmers negotiate their work and family roles through the active construction and prioritization of shared meanings related to togetherness. These principles include a) a simple way of thinking, b) owning a traditional small farm, and c) not being primarily market oriented. Farmers foster a sense of work-related togetherness by forming strong family ties, resulting in a division of labor and wages based on family relationships. In the Madurese context, traditional agricultural practices are not only a means of livelihood, but also an integral part of the family's cultural identity and social structure. The findings of this study underscore the crucial role of shared meanings related to togetherness and family solidarity in sustaining traditional agriculture in the modern era. It also provides insights into the importance of family cohesion as a fundamental element of the resilience of traditional agricultural practices in Madura, Indonesia.
KEPUTUSAN TETAP BERTAHAN SETELAH PANDEMI COVID 19: AKSESBILITAS KESELAMATAN & KESEHATAN KERJA PADA INDUSTRI KECIL PENGOLAHAN KAYU Kristina, Anita; Jumali, Muhamad Abdul
Prosiding Seminar Nasional Manajemen, Ekonomi dan Akuntansi Vol. 7 (2022): PROSIDING SEMINAR NASIONAL MANAJEMEN, EKONOMI DAN AKUNTANSI 2022
Publisher : Universitas Nusantara PGRI Kediri

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Abstract

Institutional rules, values ​​and beliefs help support the resolution of industrial conflicts. The conflict arises due to the internal environmental conditions provided by the industry owner. This study discusses the case of work safety during the covid 19 pandemic, namely in the small wood craft industry in Bojonegoro. The analytical method uses a qualitative approach (industrial institutional analysis), using FGD as a tool for data analysis and validation. The results show that the pattern of small wood craft industry has traditional institutions that support the accessibility of occupational safety and health. The ability to survive arises as a result of the owner's and workers' compliance initiatives towards work safety. The value built on occupational safety in small industries also adapts to their traditional institutions to meet the challenges of conflicting health decent work fulfillment. This study concludes that industrial accessibility on occupational safety and health issues has examined the capacity of traditional institutions in the form of agreements that require adaptation of traditional values ​​(trust and brotherhood).
Siapa Yang Diperkerjakan ? : Memandang Ke Depan Kebutuhan Teknologi Dan Tenaga Kerja Kristina, Anita; Jumali, Muhamad Abdul
Prosiding Seminar Nasional Manajemen, Ekonomi dan Akuntansi Vol. 4 No. 1 (2019): PROSIDING SEMINAR NASIONAL MANAJEMEN, EKONOMI DAN AKUNTANSI 2019
Publisher : Universitas Nusantara PGRI Kediri

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Abstract

-Kajian ini bertujuan untuk menganalisis situasi pekerjaan yang dilihat dari sisi transformasikebutuhan penggunaan teknologi. Indikator penggunaan teknologi tersebut, apakah berdampak pada pekerjaan yang bersifat informal?, apakah juga berdampak pada pekerja kontrak yang biasanya pada lingkup perusahaan kecil menengah. Kajian ini dilakukan pada perusahaan yang bergerak dibidang briket arang, perusahaan percetakan dan pengelolaan hasil perikanan. Perusahaan tersebut berada dalam area Provinsi Jawa Timur. Pengumpulan data dilakukan melalui interview mendalam pada informan dan diskusi terfokus pada pimpinan perusahaan dan juga pada pemilik usaha. Data yang terkumpul dianalisis mendalam berdasarkan induktif temuan di lapangan. Kemudian disajikan dalam bentuk eksplorasi hasil diskusi dengan beberapa teori. Hasil kajian menunjukan bahwa perubahan kebutuhan atas teknologi hanya memihak pada industri pengguna teknologi tinggi, tetapi pada perusahaan percetakan dan perusahaan pengelolaan hasil ikan berdampak pada perubahan cara pikir kerja perusahaan. Dampak tersebut menyebabkan diversifikasi persoalan status pekerja, produk dan pemasaran. 
Implementation of Lean Office and Industry 4.0 Technologies to Enhance Administrative Efficiency, Productivity, and Organizational Sustainability: A Case Study in a Public Valuation Office Jumali, Muhamad Abdul; Anjeli Riza Umami; Rusdiyantoro
Journal of Research and Technology Vol. 11 No. 2 (2025): JRT Volume 11 No 2 Des 2025
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/858cy611

Abstract

This study explores how the integration of Lean Office principles and Industry 4.0 technologies specifically IoT, AI, and Big Data for enhances administrative efficiency, productivity, and sustainability in professional service firms. A mixed-methods approach was adopted through surveys and interviews with 44 respondents from a public valuation office in Sidoarjo, Indonesia. Quantitative data were analyzed using multiple regression (R² = 0.908), revealing that Lean Office (β = 0.281, p = 0.016) and Industry 4.0 (β = 0.253, p = 0.020) significantly improved productivity. 93.18% of respondents acknowledged a reduction in process time after implementation, while 95.45% reported increased productivity. Furthermore, 98% agreed that interdepartmental collaboration improved after digital transformation. These findings suggest that lean-digital integration in administrative settings fosters adaptive work culture, reduces waste, and contributes to organizational sustainability.
Indentifikasi Jalur Kritis pada Proses Pemindahan Sarana Produksi Krimer Retail dengan Metode CPM pada PT X Prasisko, Bily; Jumali, Muhamad Abdul
Factory Jurnal Industri, Manajemen dan Rekayasa Sistem Industri Vol. 4 No. 2 (2025): Edisi Desember
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/factory.v4i2.1382

Abstract

Industri manufaktur global menghadapi tantangan kompleks dalam mengelola proyek pemindahan fasilitas produksi, dimana keterlambatan dapat mengakibatkan kerugian finansial signifikan dan gangguan operasional berkepanjangan, khususnya dalam industri makanan dan minuman yang memiliki kompleksitas peralatan tinggi dan standar keamanan pangan ketat. Penelitian ini bertujuan mengidentifikasi aktivitas jalur kritis, menentukan durasi optimal penyelesaian proyek, dan menganalisis aktivitas dengan float time dalam pemindahan sarana produksi krimer retail di PT X menggunakan metode Critical Path Method (CPM). Penelitian menggunakan pendekatan kuantitatif deskriptif dengan studi kasus tunggal, pengumpulan data melalui observasi lapangan, wawancara terstruktur dengan 8 responden (manajer proyek, technical engineer, maintenance staff, logistics coordinator, quality assurance, external mover, dan safety officer), serta dokumentasi perusahaan mencakup work breakdown structure dan laporan progres. Analisis data dilakukan melalui tahapan identifikasi 12 aktivitas proyek, penentuan dependensi, estimasi durasi, pembuatan diagram jaringan activity-on-node, perhitungan forward pass dan backward pass, serta identifikasi jalur kritis dan float time. Hasil penelitian menunjukkan bahwa proyek pemindahan sarana produksi krimer retail di PT X dijadwalkan selesai dalam waktu optimal selama 36 hari kerja berdasarkan perhitungan CPM denga mengidentifikasi sembilan aktivitas kritis (A→B→C→E→F→H→J→K→L) yang merepresentasikan 83,3% dari keseluruhan aktivitas dengan durasi optimal 36 hari kerja atau 7,2 minggu. Aktivitas dengan durasi terpanjang meliputi persiapan pondasi dan utilitas (7 hari), pembongkaran mesin line 1 (6 hari), dan instalasi mesin (6 hari). Dua aktivitas non-kritis teridentifikasi memiliki float time yaitu pembongkaran mesin line 2 (1 hari) dan koneksi listrik dan pendingin (6 hari), memberikan fleksibilitas strategis dalam alokasi sumber daya. Penelitian merekomendasikan penerapan monitoring intensif pada aktivitas kritis, implementasi teknik fast-tracking, dan pemanfaatan float time sebagai buffer temporal untuk mengantisipasi kendala teknis guna meminimalkan risiko keterlambatan dan memastikan kelancaran transisi operasional.
Penerapan Teknik Rekayasa Industri untuk Penguatan Sistem Komposter Rumah Tangga di Desa Jiken Pramana, Yanatra Budi; Titisari, Manik Ayu; Wasesa, Andarmadi Jati Abdhi; Jumali, Muhamad Abdul; Suntoko, Harno; Dharmawan, Rizqi
ABDIMASTEK Vol. 4 No. 2 (2025): Desember
Publisher : Universitas Muhammadiyah Jember

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Abstract

Program pengabdian kepada masyarakat ini menerapkan pendekatan Rekayasa Industri untuk meningkatkan pengelolaan sampah organik rumah tangga melalui sistem komposter di Desa Jiken, Kecamatan Tulangan, Kabupaten Sidoarjo. Program ini berfokus pada perancangan ulang aliran material, standarisasi prosedur kerja, serta peningkatan efisiensi proses melalui penyesuaian tata letak ergonomis dan pengukuran kinerja sederhana. Sebanyak 30 rumah tangga berpartisipasi dalam intervensi selama enam minggu yang mencakup kegiatan sosialisasi, pelatihan teknis, dan pendampingan terstruktur. Hasil kegiatan menunjukkan adanya penurunan signifikan jumlah sampah organik yang dibuang ke tempat pembuangan sementara, peningkatan konsistensi pemilahan sampah, serta peningkatan produktivitas kompos per siklus. Dengan mengintegrasikan prinsip lean, standar kerja, dan analisis waktu sederhana ke dalam rutinitas rumah tangga, program ini membuktikan bahwa metode Rekayasa Industri dapat secara efektif memperkuat sistem pengelolaan sampah berbasis komunitas serta mendukung pengembangan praktik sirkular yang berkelanjutan pada tingkat rumah tangga.
ANALISIS PENGARUH KOMPETENSI DAN PENGALAMAN KERJA TERHADAP PRODUKTIVITAS SALES HOTEL DI SURABAYA Lusi Ermawati; Muhamad Abdul Jumali
Seminar Nasional Hasil Riset dan Pengabdian Vol. 7 (2025): Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 7 Tahun 2025
Publisher : LPPM Universitas PGRI Adi Buana

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Abstract

Penelitian ini bertujuan menganalisis pengaruh kompetensi dan pengalaman kerja terhadap produktivitas tenaga penjualan hotel di Surabaya. Kajian ini menggunakan pendekatan kuantitatif dengan metode deskriptif dan analisis regresi linier berganda. Populasi penelitian mencakup seluruh tenaga penjualan hotel, dengan 60 responden yang dipilih melalui teknik purposive sampling. Data diperoleh melalui kuesioner terstruktur yang telah diuji validitas dan reliabilitasnya. Hasil analisis menunjukkan bahwa kompetensi berpengaruh positif dan signifikan terhadap produktivitas dengan nilai koefisien β = 0,462 dan t-hitung = 5,327 (p = 0,000). Pengalaman kerja juga berpengaruh positif dan signifikan dengan nilai β = 0,314 dan t-hitung = 3,214 (p = 0,002). Nilai koefisien determinasi R² = 0,642 menunjukkan bahwa kedua variabel independen menjelaskan 64,2 % variasi produktivitas tenaga penjualan, sedangkan 35,8 % lainnya dipengaruhi faktor di luar model. Uji simultan menghasilkan F-hitung = 51,628 (p = 0,000), yang menandakan model regresi layak digunakan. Temuan ini menegaskan bahwa peningkatan kompetensi dan pengelolaan pengalaman kerja secara sinergis mampu meningkatkan produktivitas tenaga penjualan, terutama pada industri perhotelan yang menuntut keterampilan komunikasi, pelayanan, dan negosiasi yang tinggi.
Co-Authors Akhmad Solikin Alfi Rohmatil Maulidah Anita Kristina Anita Kristina Anita Kristina, Anita Anjeli Riza Umami Annastiti Widyanti, Anggi Antonius Cahyono Dharmawan, Rizqi Firmansyah, Magnino Anggita Gilang Nanda Dwy Pradana Hafid, Ahcmad Ilham, Aditya Jati Abdhi Wasesa, Andarmadi Kamsin, Khairunisah Binti Kinanti, Dindha Aprilia Lusi Ermawati Manik Ayu Titisari Manik Ayu Titisari Maubila, Alorinda Zantia Mufidah, Nailul Muhammad Tony Gusmanto Nadhiroh, Alfatun Nafisah, Nihayatun Nailul Mufidah Nata, Aan Hadi Pamungkas, Muhammad Aji Pradipta, Arjuna Raffi Pramana, Yanatra Budi Prasisko, Bily Pratama, Fatur Angga Pratama, Mohamat Rizki Prianto, Yoga Chandra Putri Nia Luki Patmasari Putri Rahayu, Nitabian Iftita Rizki, Gusti Rizky Dwi Hernando Rusdiyantoro Rusdiyantoro Rusdiyantoro Rusdiyantoro, Rusdiyantoro Sabbiqun, Diego Dzikrul Sagita Rochman Shilfira Nova Pratiwi Siswoyo, Qurrota Ainiy Rezita Suntoko, Harno surya Wijaya, WILDAN Ulum, Moch Bahrul Umami, Anjeli Riza Yitno Utomo