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ANALISIS KECELAKAAN KERJA DENGAN MENGGUNAKAN METODE HAZARD AND OPERABILITY STUDY (HAZOP) Restuputri, Dian Palupi; Sari, Resti Prima Dyan
Jurnal Ilmiah Teknik Industri Vol. 14, No. 1, Juni 2015
Publisher : Universitas Muhammadiyah Surakarta

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

Abstract

PT. Mayatama Manunggal Sentosa merupakan salah satu perusahaan manufaktur yang bergerak dibidang pembuatan pengaman kaca (safety glass). Pada tahun 2013, terjadi beberapa permasalahan keselamatan dan kesehatan kerja yaitu kecelakaan kerja yang dialami oleh karyawan khususnya pada area proses produksi. Penelitian ini diawali dengan melakukan identifikasi kecelakaan kerja dan selanjutnya mencari sumber potensi bahaya kecelakaan kerja sehingga dapat dilakukan pencegahan kecelakaan dengan menggunakan metode Hazard and Operability Study (HAZOP). Proses identifikasi dilakukan menggunakan HAZOP worksheet. Berdasarkan proses dari identifikasi bahaya pada proses produksi pembuatan pengaman kaca (safety glass) ditemukan 9 sumber potensi bahaya, diantaranya: kondisi lingkungan kerja, pecahan kaca, sikap pekerja, panel listrik, kabel yang berserakan, udara panas, genangan air dan bahan kimia yang berbahaya, kertas yang berserakan dan genangan air.
ANALISIS KECELAKAAN KERJA DENGAN MENGGUNAKAN METODE HAZARD AND OPERABILITY STUDY (HAZOP) Restuputri, Dian Palupi; Sari, Resti Prima Dyan
Jurnal Ilmiah Teknik Industri Vol. 14, No. 1, Juni 2015
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v14i1.621

Abstract

PT. Mayatama Manunggal Sentosa merupakan salah satu perusahaan manufaktur yang bergerak dibidang pembuatan pengaman kaca (safety glass). Pada tahun 2013, terjadi beberapa permasalahan keselamatan dan kesehatan kerja yaitu kecelakaan kerja yang dialami oleh karyawan khususnya pada area proses produksi. Penelitian ini diawali dengan melakukan identifikasi kecelakaan kerja dan selanjutnya mencari sumber potensi bahaya kecelakaan kerja sehingga dapat dilakukan pencegahan kecelakaan dengan menggunakan metode Hazard and Operability Study (HAZOP). Proses identifikasi dilakukan menggunakan HAZOP worksheet. Berdasarkan proses dari identifikasi bahaya pada proses produksi pembuatan pengaman kaca (safety glass) ditemukan 9 sumber potensi bahaya, diantaranya: kondisi lingkungan kerja, pecahan kaca, sikap pekerja, panel listrik, kabel yang berserakan, udara panas, genangan air dan bahan kimia yang berbahaya, kertas yang berserakan dan genangan air.
PENILAIAN RISIKO GANGGUAN MUSCULOSKELETAL DISORDER PEKERJA BATIK DENGAN MENGGUNAKAN METODE STRAIN INDEX Restuputri, Dian Palupi
Jurnal Teknik Industri Vol 19, No 1 (2018): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (670.69 KB) | DOI: 10.22219/JTIUMM.Vol19.No1.97-106

Abstract

Workers in batik industry in Indonesia are very big. The process of batik potentially causes interference in the musculoskeletal system (MSDs). This study aims to analyze employee complaints. Methods using Nordic Body Map questionnaires and work risk analysis on hand with Strain Index of batik workers. The result of the research shows that the workers' complaints are upper neck pain and 100% waist pain, upper arm, and back pain are 87.5%, and pain in the lower part of the neck, left shoulder, right shoulder, upper arm right and right hand is 75%. Based on the risk of work with the strain index method obtained results on Manual Pattern Drawing Posture, Posture Drawing Pattern With Ruler, Posture Batik Pattern, Coloring Posture Batik, Posture Coloring Batik Cap and Posture Washing both right hand and left hand classified the work observed dangerous.
The measurement of Physical Workload and Mental Workload Level of Medical Personnel Restuputri, Dian Palupi; Pangesti, Anindia Karunia; Garside, Annisa Kesy
Jurnal Teknik Industri Vol 20, No 1 (2019): February
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.18 KB) | DOI: 10.22219/JTIUMM.Vol20.No1.34-44

Abstract

As the primary health reference center, a hospital is required to provide excellent quality services to each patient. The impact of the extreme physical and mental workload cause negligence in activities. It affects the quality of services provided by medical personnel. This study investigated the level of mental workload and physical workload in medical staff in a hospital. This study was conducted at 15 units in the hospital. The mental workload was assessed using the NASA-TLX Questionnaire. The physical workload analysis was carried out with the Heart Rate reserve percentage of medical personnel. The results of this study show that the mental workload on nurses in the ICU is higher than the other units. Whereas the calculation of physical load using% HR reserve turns out the head of the nurse in-unit class 1 has the highest value compared to the others unit. The statistical analysis showed there was a difference in the general practitioner workload toward the Head of the Nursing.
Metode REBA Untuk Pencegahan Musculoskeletal Disorder Tenaga Kerja Restuputri, Dian Palupi
Jurnal Teknik Industri Vol 18, No 1 (2017): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (681.556 KB) | DOI: 10.22219/JTIUMM.Vol18.No1.19-28

Abstract

 CV. Wijaya Kusuma is a company producing sanitair. The production process is done manually. Workers work with work postures bent and squatting. Posture work bent and squat reduces the comfort. Posture work bend and squat and potential risks of musculoskeletal disorder. REBA method is suitable to solve the problem. REBA is a method used in job posture analysis. REBA method used to quickly assess the posture of the neck, back, arms, wrists, and feet of a worker. The initial stage of the research is to divide the Nordic Body Map (NBM) questionnaire. NBM aims to know complaints of body parts before and after work. The purpose study is to determine the cause of complaints of musculoskeletal disorders (MSDs) labor. This study provides a solution to the problem of labor MSDs complaints. The results show 6 work postures with "moderate" risk levels, 4 high-risk "work postures". All work postures in the sanitair production process require corrective action posture.
Penggunaan Metode Heart Dan JSA Sebagai Upaya Pengurangan Human Error Pada Kecelakaan Kerja Di Departemen Produksi Rohmawan, Faris; Restuputri, Dian Palupi
Jurnal Teknik Industri Vol 17, No 1 (2016): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (659.093 KB) | DOI: 10.22219/JTIUMM.Vol17.No1.1-11

Abstract

Occupational health and safety is very important point for a company. CV. XYZ is a company that produces paving and have problem about the occupational accident. There are 4 production procceses that can be couse occupational accidents, which is taking raw materials procces, stirring batter, forming and drying. This case must be analyzed using HEART and JSA method as evaluating effort for occupational accident. The results of HEART method analysing imply that HEP value 0,8632is the most dangerous occupational, that is forpicking gravel from cement mixer machine. After known the value of HEP afterward analyzed using JSA method. The goal is as improvement to occupational accident in the production process in order can be reduced. The result of JSA method analysing are improvement suggestion such us levying mask, hat, design of additional components for machine, additional equipment for pallet and hand pallet, and assigning standart operational procedure.
PENILAIAN USABILITAS UNTUK SITUS e-COMMERCE (STUDI KASUS SITUS www.lazada.co.id dan www.mataharimall.com) Restuputri, Dian Palupi
J@ti Undip : Jurnal Teknik Industri Volume 12, No. 2, Mei 2017
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (856.426 KB) | DOI: 10.14710/jati.12.2.119-126

Abstract

Usabilitas merupakan syarat dari suatu situs E-commerce. Hal ini disebabkan apabila konsumen tidak dapat belanja dengan mudah, maka situs online  tidak akan berguna. Penelitian ini bertujuan menilai dua situs e-commerce di Indonesia yaitu lazada dan mataharimall. Lazada adalah toko perbelanjaan online yang menawarkan berbagai jenis merk terkenal. Saat ini Lazada adalah situs e-commerce terbesar di Indonesia. Sedangkan mataharimall adalah e-commerce yang menawarkan berbagai jenis produk seperti pakaian, kosmetik dan kesehatan, elektronik dll. Mataharimall merupakan salah satu situs terlengkap di Indonesia. Variable usabilitas yang digunakan dalam penelitian ini adalah 9 variable usabilitas yang digunakan dari model dasar Restuputri dan Yasierli (2014). Hasil dari penelitian ini yaitu 9 variable usabilitas ini valid untuk mengukur usabilitas di situs e-commerce jenis B2C (Bussiness to Customer) yaitu lazada dan jenis O2O (Online-to-Offline dan Offline-to-Online) yaitu mataharimall. Variabel yang perlu dilakukan perbaikan baik dari situs lazada maupun matahari yaitu variabel antara lain Bantuan, Kepuasan, Kualitas Informasi, Kehandalan, Jaminan dan Kontrak Perusahaan, Keamanan dan Fasilitas dan Universality. Untuk variabel Navigasi dan Indikator Waktu tidak perlu dilakukan tindakan perbaikan karena berada di kuadran ke empat yang artinya dinilai tidak penting maupun tidak puas AbstractUsability is key from e-commerce. If a customer doesn’t like the site, customer simply looks for another e-commerce site to buy products from. This research assesses two largest e-commerce in Indonesia, which is lazada and mataarimall. Lazada is an online mall, offering a large selection of the world’s most popular brands. Currently, Lazada Indonesia is the nation’s leading business-to-consumer ecommerce site. MatahariMall is an ecommerce venture from the Lippo Group, offering one of the largest and most complete marketplaces in Indonesia. It covers fashion, health and beauty, electronics, home, groceries, books, and entertainment. Variables that used in this research based on research Restuputri and Yasierli (2014). The Results from this research is 9 variable is valid and reliable for measuring Lazada that have type e-commerce B2C (Bussiness to Customer) and  Mataharimall that have type e-commerce O2O (Online to Offline and Offline to Online). There are 7 Variables that need to be improved in lazada and mataharimall, the variable are Assistance, Satisfaction , Quality of Information , Reliability , Asurance and Company Contacts , Security and Facility and Universality. For variable Navigation and Time Indicator is not necessary corrective action because it is in the fourth quadrant , which means considered not important nor dissatisfied
Penggunaan Uselearn Sebagai Metode Evaluasi Usability untuk E-Learning Restuputri, Dian Palupi; Mufti, Wahyu Fitrianda
Jurnal Teknik Industri Vol 15, No 2 (2014): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.329 KB) | DOI: 10.22219/JTIUMM.Vol15.No2.136-144

Abstract

This study aimed to evaluate E-learning using uselearn method. Uselearn is usability assessment method to assess E-learning from variable quality and usability. The questionnaire was given to 101 participants. The participants were given a questionnaire according with 12 dimensions of uselearn. Structural Equation Modelling (SEM) was used to validate the result of quantitative statistic. The results obtained after processing the data using SEM formed 10 new usability dimensions namely Consistency and Functionality (CF), Error Prevention (EP), Visibility (VIS), Flexibility (FLEX), Accessibility (AC), Memorability (MEMO), Completeness (COM ), Reducing redundancy (RR), Interactivity, Feedback and Help (IFH), and Assessment Strategy (AS). From the analysis obtained the lowest usability index values for the dimensions of Interactivity Feedback and Help (IFH), Reducing redundancy (RR), Completeness (COM) and Error Prevention (EP). Improvements that can be done is to improve the appearance of the icon and menu additions, as well as setting the E-learning website.
Upaya Pengurangan Human Error Pada Kecelakaan Kerja Dengan Metode Sherpa Dan Jsa Di Perum Perhutani KBM - Industri Kayu Gresik Rahayu, Abdi; Kholik, Heri Mujayin; Restuputri, Dian Palupi
Jurnal Teknik Industri Vol 16, No 2 (2015): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.98 KB) | DOI: 10.22219/JTIUMM.Vol16.No2.53-62

Abstract

Perum Perhutani KBM-IK (Kesatuan Bisnis Mandiri Industri Kayu) Gresik is a unit of the organization under the Office of Perum Perhutani Unit II East Java, which is responsible for the implementation of business management in the field of Industi Wood. In the production process, Perum Perhutani has used the modern machining tools. However, due to the negligence of the operator / worker, often causing work accident. Like do not use personal protective equipment, it is often underestimated by the operator. The method used is SHERPA to identify the source of danger while JSA used to provide solutions to the problems faced in companies. Research and calculation of risk score can be known the value of the biggest error lies in the activities taking pieces of the board after the cut using a band saw machine, cutting boards using a machine band resaw and cutting wood with a cross cut machine. The suggested solution is to further improve supervision in each process, conducting training K3 conducted by the management company, give firm sanction for operators who do not wear APD and design tools such as limiting engine band resaw and handle holder on the machine cross cut.
Factors Affecting The Implementation of Green Procurement: Empirical Evidence from Indonesian Educational Institution Masudin, Ilyas; Summah, Bangalie; Zulfikarijah, Fien; Restuputri, Dian Palupi
Jurnal Ilmiah Teknik Industri Vol. 19, No. 02, December 2020
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v19i2.10718

Abstract

This paper reported the factors affecting the adoption of green procurement in Indonesian educational institutions.  A quantitative method is used to understand the effects between variables on green procurement implementation. Data from respondents working on the divisions of procurement from higher degree institutions in the province of East Java Indonesia are collected in this study. The results were indicated that there are no significant effects on middle management staff, awareness, and corporate responsibility on the implementation of green procurement on educational institutions. At the same time, there is a significant impact of green supply approaches such as ISO certification and eco-design product strategy on the adoption of green procurement.