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All Journal Jurnal SOLMA EKONOMIS : Journal of Economics and Business Tibuana : Journal of Applied Industrial Engineering SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri Jurnal Teknik Industri Terintegrasi (JUTIN) Nusantara Science and Technology Proceedings JiTEKH (Jurnal Ilmiah Teknologi Harapan) Juminten : Jurnal Manajemen Industri dan Teknologi Journal La Sociale JOURNAL LA MEDIHEALTICO Journal La Multiapp Industrika : Jurnal Ilmiah Teknik Industri Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Indonesian Journal of Innovation Studies Jurnal Pengbdian Teknik Mesin Biomedical and Mechanical Engineering Journal Journal of Artificial Intelligence and Engineering Applications (JAIEA) INCOME: Indonesian Journal of Community Service and Engagement Jurnal Teknik Mesin, Industri, Elektro dan Informatika IIJSE (JINSENG) Journal of Industrial Innovation and Safety Engineering Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Venus: Jurnal Publikasi Rumpun Ilmu Teknik International Journal of Mechanical, Industrial and Control Systems Engineering Musyawarah: Jurnal Pengabdian Masyarakat Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Academia Open Jurnal Kendali Teknik dan Sains
Rizqi Novita Sari
Universitas Pembangunan Nasional Veteran Jawa Timur
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Analisis Risiko Pada Rantai Pasok di PT X dengan Pendekatan House Of Risk (HOR) Yekti Condro Winursito; Isna Nugraha; Rizqi Novita Sari; Mega Cattleya Prameswari Annissa Islami; Sinta Dewi
JUMINTEN Vol. 3 No. 2 (2022): Juminten: Jurnal Manajemen Industri dan Teknologi
Publisher : Teknik Industri - UPN "Veteran" Jatim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/juminten.v3i2.329

Abstract

PT X adalah perusahaan manufaktur yang bergerak dibidang pembuatan produk tas. Terdapat berbagai macam produk tas yang di produksi oleh PT X, yaitu tas ransel, tas jinjing, dan lain se-bagainya. Terdapat beberapa permasalahan yang dialami oleh PT X dalam menjalankan bisnisnya seperti terlambatnya pengiriman bahan baku, rusaknya bahan baku dalam penyimpanan, per-mintaan yang tidak sesuai dengan peramalan, kerusakan pada mesin produksi, dan jumlah produk cacat yang dihasilkan oleh perusahaan. Berdasarkan dari permasalahan yang dialami oleh perus-ahaan maka dilakukan identifikasi dan analisis risiko pada rantai pasok dengan menggunakan metode HOR. Pada HOR diperoleh hasil identifikasi bahwa terdapat berbagai macam risiko yang terjadi pada perusahaan yaitu sebanyak 33 kejadian risiko. Dari beberapa kejadian risiko didapat-kan 42 penyebab risiko dimana terdapat 13 agen risiko paling dominan yaitu ketergantungan pada satu supplier, terbatasnya alat transportasi pengiriman, sumber daya manusia yang terbatas, kele-lahan pekerja, tidak adanya SOP untuk melakukan evaluasi kinerja supplier, tidak adanya job train-ing, keterlambatan informasi yang diperoleh dari konsumen, terjadi breakdown mesin, tidak adanya SOP pengecekan rutin dari perusahaan, pengecekan mesin yang diburu waktu, kerusakan mesin sangat parah, permintaan secara mendadak, dan gangguan selama proses pengiriman.
Development of an E-Commerce Website to Empower Kampung Lawas Maspati SMEs Mega Cattleya; Rizqi Novita Sari; Yekti Condro Winursito
International Journal of Mechanical, Industrial and Control Systems Engineering Vol. 2 No. 4 (2025): December :IJMICSE: International Journal of Mechanical, Industrial and Control
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmicse.v2i4.356

Abstract

The rapid advancement of digital technology has significantly influenced how small and medium enterprises (SMEs) connect with consumers. Kampung Lawas Maspati SMEs encounter obstacles in expanding their market due to limited online visibility and reliance on conventional sales approaches. This study aims to develop an e-commerce website that addresses these challenges by focusing on user-centered innovation. Using the Design Thinking method, which includes stages such as empathizing, defining, ideating, prototyping, and testing, user needs and challenges were explored through interviews, surveys, and observations to inform the website development process. The resulting platform is intuitive, responsive, and accessible, enabling SMEs to display their products, manage transactions, and engage with customers effectively. The application of this method not only improves market reach but also strengthens the competitiveness and digital literacy of Kampung Lawas Maspati SMEs. Evaluation results show a high level of consumer satisfaction, reaching 91.87%, indicating that the developed website effectively meets user expectations and supports SME digital transformation.
Analysis of Musculoskeletal Disorders (MSDs) Complaints Among Shoe Production Workers and Posture Improvement Using the Posture Evaluation Index (PEI) Pramesthi, Yanita Vidya; Tranggono, Tranggono; Sari, Rizqi Novita
Journal La Medihealtico Vol. 6 No. 3 (2025): Journal La Medihealtico
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallamedihealtico.v6i3.2256

Abstract

This study aims to analyze Musculoskeletal Disorders (MSDs) complaints in shoe production workers at PT XYZ and evaluate work postures using the Posture Evaluation Index (PEI) approach. The methods used include data collection through direct observation, distribution of Cornell Musculoskeletal Discomfort Questionnaire (CMDQ), and posture assessment using OWAS, RULA, and REBA methods. The results showed that complaints most often occurred in the upper back, neck, and right shoulder, which were mostly caused by non-ergonomic work postures. The PEI assessment showed that the work section with the highest risk was the packing section, with a score of 2.7 indicating the need for immediate improvement. After improving the work posture according to ergonomic principles, the PEI score decreased to 1.6, indicating increased comfort and decreased risk of injury. This study emphasizes the importance of periodic ergonomic evaluations to improve work comfort and productivity.
The Influence of Music Tempo on Employee Productivity in Fabrication using the Cognitive Failure Sukra, Rizka Triannisa Imasna; Tranggono, Tranggono; Sari, Rizqi Novita Sari
Journal La Sociale Vol. 6 No. 6 (2025): Journal La Sociale
Publisher : Borong Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journal-la-sociale.v6i6.2289

Abstract

This study aims to determine the effect of music tempo on work productivity and the level of cognitive failure among employees in the fabrication division of PT. Adi Joyo Kusumo. Music is used as an intervention to address boredom and stress caused by monotonous work. This research employs the Cognitive Failure Questionnaire (CFQ) method distributed to 12 employees, and observations were made on production quantities over seven days under three conditions: without music, fast tempo music, and slow tempo music. The results indicate that fast tempo music yields the highest productivity level with a total production of 26 units, followed by the no music condition (23 units) and slow tempo music (21 units). Validity tests show that all CFQ items are valid, and reliability tests yield a Cronbach’s Alpha value of 0.921, indicating reliability. ANOVA tests show a significance value of 0.000 (p < 0.05) and an F value of 17.078, indicating a significant effect of music tempo on cognitive failure levels. Although fast tempo music can enhance work performance, the noise level reached 89 dB, disturbing other divisions. This study concludes that fast tempo music can be used as a productivity enhancement strategy, provided that noise levels are controlled to avoid negative impacts on other work environments.
Transformasi Ekonomi Sirkular Berkelanjutan: Pemberdayaan Perempuan Desa Giripurno Batu Jawa Timur melalui Inovasi “Banagurt – Banana Yogurt” dari Kulit Pisang Islami, Mega Cattleya; Sari, Rizqi Novita; Issafira, Radissa Dzaky; Maghfur, Maula Aringga; Firmansyah, Aries; Astutik, Rossa Lina; Ristanti, Ira Galuti; rahmawati, Arum
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20609

Abstract

Background: Ekonomi sirkular merupakan strategi penting dalam mendorong kemandirian ekonomi masyarakat secara berkelanjutan, terutama di daerah pedesaan. Giripurno Batu Jawa Timur memiliki potensi pemanfaatan limbah kulit pisang yang belum optimal untuk menghasilkan produk bernilai tambah. Kegiatan pengabdian ini memberdayakan kelompok perempuan melalui inovasi Yogurt berbahan kulit pisang, sekaligus meningkatkan keterampilan praktis dan pemahaman mereka terkait ekonomi sirkular. Metode: Pendekatan partisipatif melalui pendampingan, meliputi penyampaian materi, diskusi interaktif, dan praktik langsung pembuatan produk. Sebanyak 30 orang terlibat dalam kegiatan pengabdian ini. Evaluasi dilakukan melalui pre-test dan post-test. Hasil: Hasil pre-test menunjukkan 94,28%, yang menandakan sebagian besar peserta memiliki pengetahuan awal, namun terbatas pada penerapan praktis. Setelah kegiatan, post-test meningkat menjadi 95,71%, dengan peningkatan 1,43%, yang menggambarkan efektivitas proses pembelajaran. Kesimpulan: Inovasi Banagurt tidak hanya memperkuat kapasitas perempuan dalam mengolah limbah menjadi produk bernilai ekonomi, tetapi juga mendukung transformasi menuju ekonomi sirkular berkelanjutan dan membuka peluang usaha mandiri yang ramah lingkungan.
Low-Cost Ergonomic Interventions to Reduce Risk Factors for Work-Related Musculoskeletal Disorders in the Denture Fabrication Workforce Mega Cattleya P.A. Islami; Rizqi Novita Sari; Sinta Dewi
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 8 No 1 (2025): Sharia Economics
Publisher : Universitas KH. Abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v8i1.5913

Abstract

To reduce risk factors for work-related musculoskeletal disorders (WMSDs) in the denture fabrication workforce, low-cost ergonomic interventions can be highly effective. This study aims to identify the risk of musculoskeletal disorders in the laboratory of PT X and reduce, enhancing worker comfort, productivity, and overall well-being. Using quantitative methods through RULA and REBA, as well as analysis of the ErgoFellow application, it was found that more than 50% of workers experienced musculoskeletal symptoms in the neck, shoulders, upper back, and wrists in the last 12 months. The Nordic Body Map questionnaire showed discomfort in most respondents due to their work. The results of the work posture analysis showed that the casting and sun-blasting workstations had a score of 4 with a moderate risk profile. In contrast, the night cooling workstation had the highest score of 6 with a moderate risk profile, indicating the need for further improvement. The night cooling station in particular requires investigation regarding the lowering of the stove position and adjustment of the pan position to reduce the risk to the arms and shoulders and improve safety. These recommendations are expected to improve working conditions and mitigate musculoskeletal risks at PT X.
Analysis of Safety Culture Maturity on the Implementation of Occupational Safety and Health Management System in PT XYZ Alfian Fakhri; Tranggono Tranggono; Rizqi Novita Sari
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 9 No 1 (2026): Sharia Economics
Publisher : Universitas KH. Abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT XYZ is a company engaged in the energy sector in Indonesia. Based on the company's 2020-2023 report, minor work accidents occurred with the highest frequency and increased in 2021 and 2022. Moderate work accidents increased in 2023 and serious work accidents increased in 2021. The number of work accidents that occurred from 2020 to 2023 in the company remained relatively high. This indicates that OHS management is a crucial concern, so that it can reduce the number of work accidents. Therefore, this study aims to measure the level of maturity of occupational safety culture (OHS) so that it can be used as evaluation material or recommendations for OHS management in the company. This study will consider psychological, behavioral, and situational aspects and use seven dimensions: commitment, information & communication, leadership, organizational learning, competence, involvement & engagement, and responsibility, as well as a quantitative approach through the Analytic Hierarchy Process (AHP) method. The results of the study indicate that the level of maturity of XYZ's safety culture is 4.48, so the company is at the proactive safety culture maturity level. The proposed improvement recommendations are to ensure that the condition of PPE and work safety equipment is functioning properly, create SOPs for each position, hold regular briefings before each job is carried out, conduct work area inspections, install warning signs and safety information in the work area, document all work that has been done, conduct work safety training according to each worker's job description periodically, and hold regular meetings about the importance of K3.
Analisis Potensi Risiko Menggunakan Metode Hazard Identification, Risk Assessment, and Determining Control (HIRADC) pada Lapangan Penumpukan Petikemas Area LA 3 di PT. XYZ Mahardika, Devin Isra; Sari, Rizqi Novita
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.54329

Abstract

Operational activities in container stacking yards involve significant occupational safety risks due to interactions between workers, heavy equipment, and operational vehicles. This study aims to identify hazards, assess risk levels, and determine risk control measures using the Hazard Identification, Risk Assessment, and Determining Control (HIRADC) method in the container stacking yard of Area LA 3 PT. XYZ. The study was conducted through field observations and interviews with the HSSE department. The results identified 15 hazards with varying risk levels, consisting of moderate, high, and very high risks, with the highest risk arising from manual twistlock operations. Risk controls focus on engineering and administrative measures supported by personal protective equipment. The HIRADC method is effective in reducing risks to acceptable levels. 
Analysis of Emergency Preparedness and Response Procedures in The State on Fire at PT Gold Coin Indonesia: Analisis Prosedur Emergency Preparedness and Response (EPR) Sebagai Upaya Pengendalian Keadaan Darurat pada Keadaan Kebakaran di PT Gold Coin Indonesia M. Alfin Sukma Santoso; Rizqi Novita Sari
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 9 No. 1 (2025): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the implementation of Emergency Preparedness and Response (EPR) in controlling fire emergencies at PT Gold Coin Indonesia, a livestock feed manufacturing company. This study evaluates the company's readiness to deal with potential emergencies through operational procedures, equipment provision, training, and simulations. Data were collected through field observations, interviews with the emergency response team, and review of related documents. The results of the analysis show that the company has integrated EPR into the Occupational Safety and Health Management System (SMK3) since 2018, including emergency response procedures, training, and equipment maintenance. However, challenges were found in the limited number of light fire extinguishers (APAR) and the frequency of simulations that still need to be improved. The results of this analysis provide recommendations for improving safety facilities, optimizing training, and strengthening cooperation with external parties. These findings are expected to support the development of more effective occupational safety policies.
HIRARC Risk Control in Agricultural Machinery Production (Case Study: PT. XYZ): Pengendalian Risiko HIRARC dalam Produksi Mesin Pertanian (Studi Kasus: PT. XYZ) Albaharits, Adnan; Tranggono, Tranggono; Novita Sari, Rizqi
Academia Open Vol. 11 No. 1 (2026): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.11.2026.14106

Abstract

General Background: Occupational health and safety remains a critical concern in manufacturing operations where unrecognized hazards contribute to workplace accidents. Specific Background: In agricultural machinery production, the production department still encounters multiple hazards, limited supervision, and low compliance with safety standards despite the establishment of a dedicated safety unit. Knowledge Gap: Prior studies applying Hazard Identification, Risk Assessment, and Risk Control (HIRARC) predominantly focus on identification and assessment stages, with limited integration of root cause analysis for high and extreme risks. Aims: This study aims to systematically identify hazards, assess risk levels, and determine appropriate control measures through an integrated HIRARC and Fishbone approach. Results: The analysis identified 27 risk events, comprising 10 low, 8 medium, 8 high, and 1 extreme risk, with the most critical risk associated with crane-based material handling operations requiring immediate control prioritization. Root causes of high and extreme risks were linked to human, machine, method, material, and environmental factors. Novelty: The study introduces an integrated HIRARC–Fishbone framework to prioritize risk control while simultaneously identifying root causes in manufacturing processes. Implications: This approach provides a structured basis for prioritizing critical risks and supports systematic accident prevention strategies, contributing to improved occupational safety performance in industrial environments. Highlights: Twenty-seven hazard-related activities were classified into four risk categories. Crane-based material handling emerged as the most critical hazard source. Human-related factors dominated the root causes across high-risk scenarios. Keywords: Fishbone Diagram, HIRARC, Manufacturing Industry, Occupational Health and Safety
Co-Authors Adiek Astika Clara Sudarni Aditya Yusuf Indrastana Agustina, Endang Ais Nur Rohkma Akmal Suryadi Albaharits, Adnan Aldian, M. Nabil Daffany Alfian Fakhri Anggelia Ariffa Ardiansyah, Yuda Aries Firmansyah Astutik, Rossa Lina Atim Puji Lesmono Audiansyah Agni Nirvana Ayu, Fifi Kinanti Ayyasy Nugroho Azizy, Annisa Rahmi Bagus Wahyu Masdhana Candra Setya Nugraha Cattleya P.A. Islami, Mega Damanik, Gracia Wiranatalie Denaldi Rananda Saputra Dwi Prasetyo Dzaki Syahriar Ahmad Enny Aryanny Erlina Purnamawaty Fachrur Rozi Fandi Afrizal Firmansyah, Aries Gading Adian Kun Sa'idan Hafizh Hazmi Al Fauzi Iqlal, Fadhil Muhammad Irene Rizda Septiani Aprizal Islami, Mega Cattleya Islami, Mega Cattleya P. A. Islami, Mega Cattleya PA Isna Nugraha Isna Nugraha Issafira, Radissa Dzaky Jafni Fara Zahirah M. Alfin Sukma Santoso M. H. N. Islamsyah Maghfur, Maula Aringga Mahardika, Devin Isra Marcell Fernando Munthe Mega Cattleya Mega Cattleya P. A. Islami Mega Cattleya P.A. Islami Mega Cattleya P.A. Islami Mega Cattleya P.A.I Mega Cattleya PA Islami Mega Cattleya Prameswari Anissa Islami Mega Cattleya Prameswari Anissa Islami Mega Cattleya Prameswari Annissa Islami Mega Cattleya Prameswari Annissaa Islami MT Safirin Nanda Riska Dewi Nugraha, Isna Pramesthi, Yanita Vidya Rahmawati, Arum Ristanti, Ira Galuti Romeo Dirama Romeo Putra Dirama Romeo Putra Dirama Rossa Lina Astutik Rusindiyanto Sa'idan, Gading Adian Kun Shofiyulloh, Muhammad Misbah Sinta Dewi Sinta Dewi Sinta Dewi Sinta Dewi Sinta Dewi Sonny Putri, Nanda Salsabilla Sugeng Setyabudi Sukra, Rizka Triannisa Imasna Syaifullah, Hafid Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Tranggono Vina Sabrina Waloyu, Minto Winursito, Yekti Condro Yekti Condro Winurseto Yekti Condro Winursito Yekti Condro Winursito Zahirah, Jafni Fara