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All Journal SITEKIN: Jurnal Sains, Teknologi dan Industri JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Jurnal Ilmiah Teknik Industri PERFORMA : Media Ilmiah Teknik Industri Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri INTECOMS: Journal of Information Technology and Computer Science Jurnal Serambi Engineering International Journal of Supply Chain Management Juriti Prima (Jurnal Ilmiah Teknik Industri Prima) Matrik : Jurnal Manajemen dan Teknik Industri Produksi Jurnal Sains dan Teknologi SIGMA TEKNIKA Journal of Industrial Engineering and Operation Management (JIEOM) INNOVATION RESEARCH JOURNAL Advance Sustainable Science, Engineering and Technology (ASSET) Jurnal Pengabdian kepada Masyarakat Panrannuangku Jurnal Pengabdian Masyarakat DedikasiMU: Journal of Community Service Profisiensi : Jurnal Program Studi Teknik Industri JUSTI (Jurnal Sistem dan Teknik Industri) Jurnal Pelayanan Hubungan Masyarakat Conscilience: Jurnal Penelitian dan Pengabdian Masyarakat Jurnal Pengabdian Manajemen Jurnal Akademik Pengabdian Masyarakat
Dzakiyah Widyaningrum
Universitas Muhammadiyah Gresik
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Analysis of Trass Stone Inventory Control With EOQ and JIT Methods Saputra, Mochamad Ramadhan Indra; Widyaningrum, Dzakiyah
INTECOMS: Journal of Information Technology and Computer Science Vol 7 No 6 (2024): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/intecoms.v7i6.13852

Abstract

PT ABC is a company engaged in the cement manufacturing industry. In making cement at PT ABC, one of the raw materials used is Trass Stone. PT ABC in carrying out its production process from raw materials to finished goods experiences problems in the supply of raw materials which are sometimes excess or deficient. From these problems it is necessary to analyze the control of trass stone inventory using the Economic Order Quantity (EOQ) and Just In Time (JIT) approaches to control the optimal and efficient trass stone inventory, because it can calculate the amount of inventory, safety stock, and total inventory costs. The results showed that using the Economic Order Quantity (EOQ) and Just In Time (JIT) methods is more optimal and efficient than company policy. It can be seen from the total inventory cost of trass stone using company policy of Rp. 22,442,213, the total cost of trass stone inventory using the EOQ method is Rp. 10,269,996, while the total cost of trass stone inventory using the JIT method is Rp. 7 ,480,737.
Pelatihan Penanganan Muskuloskeletal Disorder Pada Mahasiswa Indonesia di PPI Khon Kaen University Thailand Dewangga, Mahendra Wahyu; Maghfiroh, Rinna Ainul; Widyaningrum, Dzakiyah; Prasetyo, Eko; Ambardhani, Nurul
Panrannuangku Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/panrannuangku3747

Abstract

Muskuloskeletal Disorder (MSD) merupakan masalah kesehatan yang umum terjadi pada mahasiswa akibat aktivitas akademik yang tinggi dan postur tubuh yang tidak ergonomis. Mahasiswa Indonesia di Perhimpunan Pelajar Indonesia (PPI) Khon Kaen University, Thailand, memiliki risiko lebih tinggi terhadap MSD karena faktor lingkungan belajar dan keterbatasan akses layanan fisioterapi. Kegiatan pengabdian ini bertujuan untuk memberikan pelatihan mengenai pencegahan dan penanganan MSD kepada mahasiswa agar mereka dapat menerapkan strategi ergonomi serta latihan sederhana dalam aktivitas sehari-hari. Metode yang digunakan dalam pelatihan mencakup edukasi teori, praktik ergonomi, serta latihan fisik untuk mengurangi ketegangan otot. Hasil kegiatan ini menunjukkan peningkatan pemahaman mahasiswa mengenai faktor risiko MSD dan penerapan strategi pencegahan. Pelatihan ini diharapkan dapat mendukung kesehatan dan kesejahteraan mahasiswa Indonesia di luar negeri serta meningkatkan kesadaran akan pentingnya fisioterapi dalam kehidupan akademik
Penguatan Literasi Keuangan Bagi Mahasiswa Indonesia di Thailand Untuk Membangun Kemandirian Finansial dan Investasi Kesehatan Kholillulloh, Fajar; Wahyu Dewangga, Mahendra; Ainul Maghfiroh, Rinna; Alif Rahmadhani, Dimas; Novalino Rechtsi Medistianto, Tri; Vlorentyna Wilger, Ribka; Antya Candrika, Anindita; Widyaningrum, Dzakiyah; Prasetyo, Eko; Ambardhani, Nurul
JURNAL AKADEMIK PENGABDIAN MASYARAKAT Vol. 3 No. 2 (2025): Maret
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/japm.v3i2.4155

Abstract

Pengabdian Kepada Masyarakat Kemitraan Internasional dengan judul Peningkatan Literasi Keuangan Bagi Mahasiswa Indonesia Di Thailand Untuk Membangun Kemandirian Finansial dan Investasi Kesehatan ini bekerjasama dengan PERMITHA yang berada di sekitar Khon Kaen. Masalah keuangan dan kesehatan menjadi dua aspek penting yang dihadapi oleh sebagian pelajar Indonesia yang menempuh pendidikan di Thailand. Salah satu masalah utama terkait keuangan adalah biaya hidup yang tinggi di Thailand, terutama di kota-kota besar. Pembayaran beasiswa yang dibayarkan di awal tiap semester mewajibkan mahasiswa untuk dapat mengelola keuangan selama 6 bulan tinggal di Thailand. Kondisi mahasiswa Indonesia di Thailand setiap bulannya harus membayar uang dormitory, listrik, air, internet, makan, transport dan gaya hidup. Kebutuhan yang sangat banyak, membuat terkadang mahasiswa mengalami pengeluaran keuangan yang melebihi batas. Selain masalah pengelolaan keuangan, masalah lain yang sering muncul dikalangan mahasiswa adalah kurangnya intensitas kegiatan yang berkaitan dengan kesehatan fisik. Di era society 5.0 ini, masyarakat terutama mahasiswa lebih sering berinteraksi dengan gadget. Hal ini mengakibatkan kesadaran akan pentingnya malakukan aktivitas fisik sebagai investasi dimasa depan semakin menurun. Investasi dalam kesehatan adalah suatu keharusan bagi mahasiswa yang ingin meraih keberhasilan akademik dan kesejahteraan secara keseluruhan. Untuk mengatasi masalah ini, penting bagi pelajar Indonesia di Thailand untuk memperhatikan manajemen keuangan yang baik, seperti membuat anggaran dan mengatur pengeluaran mereka dengan bijak. Selain itu, penting juga untuk mencari informasi tentang sistem kesehatan Thailand dan memastikan mereka memiliki akses yang memadai ke layanan kesehatan yang diperlukan. Selalu menjaga pola makan dan gaya hidup yang sehat seperti berolahraga juga merupakan langkah penting dalam menjaga kesehatan dan kesejahteraan selama masa studi di Thailand.
PENYULUHAN LABEL KEMASAN SEBAGAI UPAYA PENINGKATAN NILAI JUAL PRODUK PADA PELAKU UMKM IKAN ASIN Dzakiyah Widyaningrum; Elly Ismiyah
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1: Juni 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v2i1.2262

Abstract

UMKM memiliki kontribusi terhadap produk domestik bruto (PDB) sekitar 61%. Oleh sebab itu perlu dilakukan dukungan secara serius dan mendalam, salah satunya dengan pembekalan ilmu pengetahuan dan ketrampilan untuk para pelaku usaha UMKM. Salah satunya adalah pelaku UMKM produk ikan asin di Kecamatan Sidayu, Kabupaten Gresik. Kemasan ikan asin dari UMKM di Sidayu ini masih seadanya, yaitu diberi label kertas fotokopi, dengan isi label yang kurang informatif, kemudian dikemas dalam plastik kemudian ditutup dengan staples. Kemasan tersebut kurang informatif dan kurang menarik minat dari konsumen, apalagi konsumen dari wisatawan yang ingin membeli ikan asin tersebut untuk keperluan oleh-oleh. Penyuluhan pelabelan kemasan ditujukan untuk meningkatkan wawasan dan ilmu pengetahuan bagi para pelaku UMKM ikan asin di Sidayu terkait dengan desain kemasan agar para pelaku UMKM dapat meningkatkan kualitas maupun estetika kemasan produk ikan asin sehingga diharapkan dapat meningkatkan minat konsumen dalam membeli produk tersebut.
USAHA PENINGKATAN EKONOMI MASYARAKAT MELALUI PELATIHAN PEMBUATAN PAKAN LELE EKONOMIS-BERNUTRISI Said Salim Dahda; EftaDhartikasari Priyana; Dzakiyah Widyaningrum; Moh. Dian Kurniawan; Khoirul Aman Makhrudy; Wisda Mulyasari@gmail.com
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1: Juni 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v2i1.2269

Abstract

Saat ini banyak juga keluarga yang mempunyai budidaya lele secara sederhana untuk digunakan konsumsi rumah tangga maupun untuk menambah pendapatan seperti Budikdamber. Budidaya lele sangat bergantung pada pakan yang digunakan diperlukan terobosan dalam pengembangan makanan yang cukup nutrisi dan murah. Pada pengabdian ini pengaplikasian pakan lele dengan kombinasi limbah kangkung dan keju afkir ini dijadikan materi pengembangan pengetahuan dan pelatihan pada kelompok masyarakat. Limbah kangkung memiliki harga yang murah, peminat yang banyak, relatif mudah dibudidayakan, dan nilai gizi kangkung dapat membuat lele cepat tumbuh sehingga cepat panen. Tetapi kandungan serat pada kangkung cukup tinggi sehingga perlu dilakukan fermentasi. Kombinasi keju afkir dapat membantu mempercepat fermentasi kangkung dan meningkatkan nafsu makan lele. Pengabdian ini dilakukan dengan metode pelatihan kepada perwakilan dari Panti Asuhan Yatim Mandiri Gresik dan PKK Yosowilangun Gresik. Diharapkan dari pengabdian ini dapat membantu meningkatkan ekonomi masyarakat melalui alternatif usaha pakan lele.
Project Delay Factor Analysis Using Fault Tree Analysis (FTA) Method and Rescheduling with Critical Path Method (CPM) in Ducting Manufacturing Projects at PT. FRA Putra, Festo Renza Ardhana; Widyaningrum, Dzakiyah
Advance Sustainable Science, Engineering and Technology Vol 6, No 2 (2024): February - April
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i2.18636

Abstract

Ducting manufacturing project at PT. The FRA was planned to be completed in 14 days, but was implemented in 19 days and 5 days late. The method to find the cause of project delays is Fault Tree Analysis (FTA), then analyze rescheduling with the Critical Path Method (CPM). The purpose of this study is to identify factors of work delay, determine new steps for project contractors and reschedule with alternative working hours and labor additions. The results of the analysis using the FTA method obtained the main cause of delay in drawing engineering work of 0.0002592 and obtained 4 new steps for project contractors. The results of rescheduling using the CPM method obtained a percentage increase in productivity with the alternative of adding working for 4 hours with a duration of 25% or 6 days faster than the normal duration of 19 days to 13 days and an additional cost of 91.96%, which is Rp. 21,500,000. While the percentage of productivity increase with alternative labor additions with a duration of 38.75% or 5 days faster than the normal duration of 19 days to 14 days and additional costs of 178.57%, namely Rp. 31,200,000. So it can be concluded by using the FTA method the main cause is drawing engineering work and 4 new steps are obtained and using the CPM method alternative scheduling is obtained to increase overtime work hours more effectively and additional costs are not too large, so that the company does not experience delays for future ducting projects.
Quality Control Analysis Using Statistical Quality Control (SQC) And Failure Mode Effect Analysis (FMEA) In The Production Process Of Za Plus Fertilizer Ali, Syehan Habib; Widyaningrum, Dzakiyah
Advance Sustainable Science, Engineering and Technology Vol 6, No 1 (2024): November-January
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i1.17358

Abstract

The company PT.XYZ is an industrial logistics entity that has a main division in the field of warehousing and MBU, with a special focus on fertilizer bagging activities. The problems faced by this company are related to defects that occur in the fertilizer bagging process. This research aims to identify the most common defects, the factors that cause defects, and develop proposed corrective actions to improve the quality of fertilizer bagging. The research methodology applied involves Statistical Quality Control (SQC) and Failure Mode Effect Analysis (FMEA), using tools such as check sheets, pareto diagrams, control maps, and fishbone diagrams. The results of the research using the Statistical Quality Control (SQC) method showed that the most significant defect in the fertilizer bagging process was the tear defect, reaching a percentage of 58%, followed by the seam defect at 27%, and the underweight defect at 15%. Meanwhile, analysis with the Failure Mode Effect Analysis (FMEA) method shows that the type of tear defect has the highest Risk Priority Number (RPN) value, caused by a lack of caution when carrying out the process of putting fertilizer into pallets. As a recommendation for improvement, it is recommended to organize training on work procedures for employees to improve their understanding of the work procedures that apply at PT.XYZ. This step is expected to address the main problems identified in the study, especially related to the lack of care in the process of bagging fertilizer into pallets, so as to improve the quality of fertilizer bagging in the company.
Optimizing Workplace Safety: A Comprehensive Analysis Of Accident Risks Through FMEA And RCA Methods Permana, Muhammad Ilham; Widyaningrum, Dzakiyah
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 21, No 1 (2023): December 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v21i1.26043

Abstract

Occupational health and safety (OHS) is the key to the company's growth in modern industry. Awareness of OHS has a positive impact on employees financially and non-financially. Indifference to OHS can be fatal, causing harm. OHS includes the establishment of a safe work environment through various approaches. Work accident data at PT. XYZ reaches 36% of the workforce, not yet meeting the government's zero accident policy—workshop at PT. XYZ has 9 types of OHS Risk. This study will use an assessment method using the Failure Mode and Effect Analysis (FMEA) method. After identifying and assessing these risks, improvement proposals will be made using Root Cause Analysis (RCA). Judging from the risks that need to be overcome immediately from the RPN value obtained, namely operating a gas-cutting machine with a value of 71.94, the eye is exposed to iron splashes during the turning process with a value of 64.51. Finally, interference with the eye during the welding process with a value of 60.11 is broken down through the RCA method to find the root cause of the problem. Then, a proposal for improvement is made.Keywords: FMEA, OHS, PPE, Risk, RPN, RCA 
AN ANALYSIS OF UNSCHEDULE SHUTDOWN TOWARD ROTARY EQUIPMENT BLOWER ENGINE 18C3101-2 BY ROOT CAUSE ANALYSIS (RCA) METHOD (Case Study in PT. Petrokimia Gresik) Yanuarsah, Rendra; Widyaningrum, Dzakiyah; Jufriyanto, Moh.
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.22369

Abstract

AbstactPT Petrokimia Gresik is a fertilizer manufacturer assigned by the Government to produce and distribute subsidized and non-subsidized fertilizers. The NPK 3 unit is the place where production be held. However, within March - June 2019 there was significant amount of decreasing fertilizer production caused by Rotary equipment malfunction. This occurrence caused unscheduled shutdown. PT Petrokimia Gresik experienced loss in many breakdown units. The objection of this study is to determine the factors causing the breakdown of 18C3101-2 blower engine in NPK 3 unit and to create the most effective solution to be applied while overcoming the 18C3101-2 blower engine breakdown in the NPK 3 unit. Problem of this study is what caused a breakdown of the 18C3101-2 blower engine in the NPK unit. This research applies the Root Cause Analysis (RCA) method. The result shows that using the Fishbone Diagram approach figuring out the main problem caused troubleshooting of 18C3101-2 blower engine due to a clogged spray nozzle, the main cause of a clogged spray nozzle was the initial setting of spray nozzle pipe installation inefficient. Keywords: Rotary equipment, unschedule shutdown, Root Cause Analysis (RCA).
Analisis Permintaan Tas Anak di UD Wijaya Menggunakan Metode Peramalan Time Series Adi Lesmana, Nurma Yogi; Widyaningrum, Dzakiyah; Negoro, Yanuar Pandu
JTI: Jurnal Teknik Industri Vol 9, No 2 (2023): DESEMBER 2023
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jti.v9i2.22745

Abstract

At this time, the Industry is more diverse and developing rapidly. Industrial development causes many companies to think of ways to survive and face fierce competition, which becomes a challenge for companies, especially for small MSME industries in their development stage. The establishment of this strategy is necessary to deal with changing market conditions as well as customers. Fulfillment of past demand is related to products (quantity and quality) and also raw materials and the increase in demand for a product varies. Consumer demand is uncertain, so methods that can minimize uncertainty are needed, one of which is the forecasting method. Forecasting uses historical data on sales demand and product usage so that it can be produced in the right quantity as well. UD Wijaya is one of the bag manufacturers.  Produce bags continuously in constant quantities. This if not managed properly, will cause overstock and understock Therefore, this study uses forecasting methods to forecast the next 3 months, this study compares 4-time series forecasting methods Moving Average, Weighted Moving Average, Single Exponential Smoothing and Double Exponential Smoothing. The four methods compared the smallest MAD, MAPE, MSE, and MAPE values and the results in the next 3 months with a moving average of 3 as much as 240 pcs, 280 pcs, 280 pcs
Co-Authors Abdul Rochman Nasikh Achmad Fany Rislamy Adi Lesmana, Nurma Yogi Aditiya Pradana Putra Agus Ari Kurniawan Ahmad Rahmad Romdloni Akhmad Wasiur Rizqi Ali, Syehan Habib Alif Rahmadhani, Dimas Ambardhani, Nurul Antya Candrika, Anindita Ardiansyah Armawan Arif Rachman Cholifaturochmah Cholifaturochmah Deny Andesta Dewangga, Mahendra Wahyu Dhimas Safaatur Rochman Dimas Yoga Saputra EDO ARDO AGUSTIAWAN Efta Dhartikasari Priyana EftaDhartikasari Priyana Eko Budi Leksono Eko Prasetyo Elly Ismiyah Faisal Rizky Syahputra Fajar Kholillulloh Fakhrina Fahma Galih Dwi Suryanto Hidayat Hidayat Ilmansyah, Yahdi Indra Ikhsan Praja Irwan Iftadi Kiki Irnanda Safitri M Adhen Bagas Starda Maheru Abdi Firmansyah Makhrudy, Khoirul Aman Maulana, Ananda Rizqon Mochammad Anshori Mochammad Nuruddin Moh. Dian Kurniawan Moh. Jufriyanto Moh. Nuruddin Mohammad Febri Nurdyansyah Mohammad Jufriyanto Muhammad Afiffuddin muhammad almuhtadi billah Muhammad Bagus Maulana Muhammad Fajar Fahmi Muhammad Zainuddin Fathoni mulyasari, Wisda Nina Aini Mahbubah Novalino Rechtsi Medistianto, Tri Nur Aini Masruroh Nur Qomaruddin Rafli nuruddin, mochammad Palupi Adilia Pratiwi Permana, Muhammad Ilham Pratiwi, Palupi Adilia Pujo Purnomo putra, festo renza ardhana Rahmad Syaiful Rohman Reza Ardiansyah riau mustaqim Rinna Ainul Maghfiroh Rislamy, Achmad Fany Rizaldi Syargawi Rizki Fajar Nugroho Said Salim Dahdah Samrotul Fikriyah Saputra, Mochamad Ramadhan Indra solikhin solikhin Surya Rizki Ramadhani Vlorentyna Wilger, Ribka Widhahul Marwah Wisda Mulyasari@gmail.com Yahdi Ilmansyah Yanuar Pandu Negoro Yanuarsah, Rendra