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All Journal Jurnal Rekayasa Sistem Industri OPSI SITEKIN: Jurnal Sains, Teknologi dan Industri JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Journal Industrial Servicess Jurnal Ilmiah Teknik Industri JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING PROZIMA (Productivity, Optimization and Manufacturing System Engineering) PERFORMA : Media Ilmiah Teknik Industri Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Jurnal Surya Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Ilmiah Teknik Industri Jurnal Optimalisasi Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal ABDINUS : Jurnal Pengabdian Nusantara Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Surya Masyarakat JISO : Journal of Industrial and Systems Optimization Journal of Innovation and Community Engagement Go-Integratif : Jurnal Teknik Sistem dan Industri Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Engagement: Jurnal Pengabdian Kepada Masyarakat Journal of Integrated System
Rainisa Maini Heryanto
Bachelor Program In Industrial Engineering, Universitas Kristen Maranatha
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Determination the Number and Schedule of Security Officers for Pandemic Period and Hybrid Learning at University: Penentuan Jumlah dan Jadwal Petugas Keamanan untuk Masa Pandemi dan Pembelajaran Hybrid di Universitas Heryanto, Rainisa Maini; Suhada, Kartika; Halim, Winda; Vania, Grace
PROZIMA (Productivity, Optimization and Manufacturing System Engineering) Vol. 7 No. 1 (2023): Juni
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/prozima.v7i1.1618

Abstract

The recovery condition after the Covid-19 pandemic in various sectors from the economic sector, education, and even tourism requires many adjustments in various factors. A university is an educational institution that applies the concept of online learning in pandemic conditions. Restrictions on activities carried out on campus have an influence on the workload of security officers. In this study, the number of security officers was determined during the pandemic and hybrid learning so as to minimize the costs that must be incurred by the university. Determining the number of security officers needed uses a workload analysis based on interviews and considers several factors such as the target level of environmental security, the wide coverage of the security area, and the workload of the security officers themselves. After knowing the number of security officers needed, then scheduling based on work shifts uses the Tibrewala, Philippe, and Brown algorithm so that the workload is evenly distributed. The results obtained show that during the pandemic 35 security officers are needed with an estimated allocation of IDR 156,103,200 per month and get a savings of IDR 84,287,500,- per month (35.1%). For hybrid learning, it takes 51 personnel with an estimated allocation of IDR 224,303,200,- per month. This cost increases by IDR 68.200.000,- per month (43.7%) of pandemic conditions. This research is expected to provide consideration for universities as one of the steps to make savings and be useful during the pandemic and hybrid learning.
Desain Mitigasi Risiko Rantai Pasok Darah Menggunakan Pendekatan Baru Heryanto, Rainisa Maini; Liputra, David Try; Arisandhy, Vivi; Amalina, Ninda Nurseha
Jurnal Rekayasa Sistem Industri Vol. 13 No. 2 (2024): Vol. 13 No. 2 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i2.7326.143-156

Abstract

Blood is an essential component for body and plays critical role in human survival. Hospital blood banks (HBB) are responsible for ensuring availability and safety of blood in particular area. Risks that could arise in blood supply chain at HBB need to receive full attention, especially in the event of an outbreak or disaster. This attention is necessary to ensure smooth flow of activities, information, products, and finances. The primary objective of this research is to develop risk mitigation design for the blood supply chain. This research focuses on case study at HBB in Bandung City with specific focus on packaged red blood cells. The new approach used in this research involves initiating process by collecting potential risks, which are then defined and classified within the supply chain operations reference (SCOR) model. Subsequently, questionnaires were distributed to gather input for calculating weights using the analytical hierarchy process (AHP). Following step involves identifying root cause of these risk through fault tree analysis (FTA) and determining the most influential risk causes using failure mode effect and analysis (FMEA). Final phase entails designing strategies for mitigating risks in blood supply chain. This research aims to assist HBB facilities in prioritizing risks for treatment and implementing strategies to minimize these risks within their respective areas. According to AHP results, risk with the highest weight (0.173) is unavailability of blood stock at Indonesian Red Cross due to a shortage of donors. This risk can be mitigated by incorporating blood donation activities in agencies and HBB. The new approach in the research could provide more detailed mapping of blood supply chain risks.
Konsultasi dan Pelatihan Penerapan Kaizen pada Lantai Produksi untuk Meningkatkan Kinerja di PT Kahatex, Bandung Leony, Florence; Arisandhy, Vivi; Suhada, Kartika; Suhandi, Victor; Heryanto, Rainisa Maini; Liputra, David Try; Santoso, Warren Evander; Suwandi, Nadia Natalia; Banjarnahor, Dedi Marcell; Manuela, Rheakova Sarita; Paganta, Dioren Tri
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 10 No 1 (2026): Volume 10 Nomor 1 Tahun 2026
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v10i1.23766

Abstract

PT Kahatex is a textile company that has implemented the Kaizen concept in its production process. However, in practice, partners still encounter obstacles, namely in terms of the participation of all employees in making changes and determining the right methods that are in line with the Kaizen philosophy in solving problems on the production floor. This community service activity in the form of training was carried out to provide understanding and direction to partners regarding real examples of the application of easy-to-do methods on the production floor in relation to continuous improvement. The community service activity was carried out from January 8 to 26, 2024, which consisted of the preparation and implementation stages of the training. The community service team consisted of 6 lecturers and 5 students, while the training participants consisted of 20 PT Kahatex employees. The result of this training activity was an increase in the percentage of participants who fully understand the Kaizen material and the benefits of its application as well as 5W1H and examples of its application, from initially between 15% - 25% to between 60% - 75%.
Pendampingan Penerapan Rancangan 5S Dalam Upaya Continuous Improvement di Pabrik Mie Ho Kie San, Patikraja Rainisa Maini Heryanto; Vivi Arisandhy; David Try Liputra; Kartika Suhada; Victor Suhandi; Florence Leony; Kevin Tjahyadi; Nicolas Adriel; Ayrine Michaella; Rizal Fiqri Alghi Yapiawan; Isabelle Briany Esdova Sinaga
ABDI: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 7 No 2 (2025): Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Labor Jurusan Sosiologi, Fakultas Ilmu Sosial, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/abdi.v7i2.1175

Abstract

Pabrik Mie Ho Kie San merupakan salah satu UMKM mie tradisional yang berlokasi di Patikraja, Kabupaten Banyumas, Jawa Tengah. Kegiatan pengabdian kepada masyarakat (abdimas) dilakukan pada UMKM tersebut dengan tujuan continuous improvement untuk peningkatan produktivitas kerja. Kegiatan tersebut dilakukan pada bulan Mei hingga September 2024. Abdimas dilakukan dengan pendampingan kepada mitra dalam menerapkan rancangan 5S (seiri, seiton, seiso, seiketsu, shitsuke) yang berfokus pada seiri (ringkas) dan seiton (rapi). Hasil kegiatan abdimas adalah rancangan alat bantu untuk mendukung penerapan seiri dan seiton serta usulan perancangan tata letak fasilitas produksi. Pendekatan seiri dilakukan dengan memberikan usulan rancangan label merah untuk barang yang tidak diperlukan. Label merah diletakkan pada area label merah atau lost and found area yang diusulkan, yaitu area di dalam bengkel dan ruang penyimpanan generator serta rak yang ditempatkan di dekat area pengemasan. Pendekatan seiton dilakukan dengan memberikan usulan rancangan shadow board untuk barang-barang yang digunakan pada masing-masing stasiun kerja, serta untuk peralatan umum yang digunakan bersama-sama. Di dalam rancangan tata letak fasilitas produksi yang diusulkan, dilakukan penataan lokasi rigen serta shadow board agar lantai produksi menjadi lebih rapi dan dapat memperlancar aliran produksi.
Co-Authors Amalina, Ninda Nurseha Arjuna, Arjuna AUDYATI GANY Ayrine Michaella Banjarnahor, Dedi Marcell Carolina, Vania Chandra Wiranata Charly Djingga Christophorus Ivander Menori Cindy Felicia Wisanta Clarence Amadeus Cristy Caroline David Try Liputra Debora Vivia Kusumawardani Dion Melvern Siswanto Elty Sarvia Emerentia, Kharens Erwani Merry Sartika Evan Adrian Adhi Florence Leony, Florence Frittandi, Frittandi Gideon B Dacosta Grace Vania Gratia Melina Sari Grecia Grecia Hambali, Mellisa Pricilia Herawati Yusuf Isabelle Briany Esdova Sinaga Jessica Octaviani Rustandi Juniory Halim Kartika Suhada Kevin Tjahyadi Kharens Emerentia Lea Mashari Maleakhi, Yutecia Karunia Manuela, Rheakova Sarita Marco Samudra Maria Angela Kartawidjaja Markus Tanubrata Markus Tanubrata Martin Martin Mashari, Lea Mellisa Pricilia Hambali Muhamad Bagus Tri Ananda Nadia Natalia Suwandi Nathaniel Pius Winata Nicolas Adriel Novie Theresia Br. Pasaribu Paganta, Dioren Tri Ratnadewi . Reynaldy Felicius Gunawan Richard Setiawan Rizal Fiqri Alghi Yapiawan Ronald Sukwadi Rudy Wawolumaja Rudy Wawolumaja Rudy Wawolumaja Rustandi, Jessica Octaviani Sandra Widjaja Santoso Santoso SANTOSO SANTOSO Santoso Santoso Santoso, Warren Evander Sri Wahono Suwandi, Nadia Natalia Theodore Setiawan Widjaya Tubagus Panji Ismail Vania, Grace Victor Suhandi Vieri Candhya Wigayha Vivi Arisandhy Winda Halim Winda Halim, Winda Wiranata, Chandra Wisanta, Cindy Felicia Yeremia Timotius Yoela Senni Stefianti Yonathan Yehezkiel Widjaja Yosi Thedi Setiawan