Article Per Year (5 Year)
p-Index From 2021 - 2026
5.524
P-Index
This Author published in this journals
All Journal Jurnal Teknik Industri Jurnal Teknoin Jurnal Rekayasa dan Manajemen Sistem Industri Journal of Engineering and Management in Industrial System Jurnal Ilmiah Teknik Industri Journal of Industrial Engineering Management Industri Inovatif : Jurnal Teknik Industri
Ratih Ardia Sari
Universitas Brawijaya
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Industrial & Manufacturing Engineering Mathematics Mechanical Engineering

Published : 145 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 145 Documents
Search

 10   11   12   13   14 
ANALISIS PENGGUNAAN BANGKU SEKOLAH UKURAN FIXED DAN ADJUSTABLE UNTUK ANAK SEKOLAH DASAR Ratih Ardia Sari; Suluh Elman Swara
Journal of Engineering and Management in Industrial System Vol 2, No 1 (2014)
Publisher : Badan Penerbit Jurnal, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.187 KB) | DOI: 10.21776/ub.jemis.2014.002.01.7

Abstract

School bench is one of the facilities that identified could cause musculoskeletal pain in school-age children. During class, students often sit with poor posture, back and neck bent in a long time so that musculoskeletal pain often occur in a classroom. Based on research conducted by Ira Idawati, school bench design needs to be different for each level of class because children have different anthropometric at each grade level elementary school-age. This can be done by designing school bench with fixed or adjustable size. If school decides to use fixed size bench, it is recommended to use several size of bench based on the level of the class. But if school used with adjustable size, the school could only buy one type and size of bench with a certain level of ergonomics. This study analyzed the used of the fixed and adjustable school bench design in elementary school based on economically and ergonomics. The result from this study shown that elementary student who sit on fixed size bench had a larger risk to the body than adjustable bench size from REBA and RULA scores. This suggests that adjustable bench was recommended for teaching and learning process facilities for health and to prevent injury on child. From economic terms, the value of the Net Present Value for fixed size bench is more economical than the adjustable one. From this two aspect, the elementary school had references to make school bench type decision.
ANALISA DURASI LAMPU LALU LINTAS MENGGUNAKAN METODE SIMULASI Ishardita Pambudi Tama; Ratih Ardia Sari; Faishol Umar
Journal of Engineering and Management in Industrial System Vol 4, No 2 (2016)
Publisher : Badan Penerbit Jurnal, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (562.976 KB) | DOI: 10.21776/ub.jemis.2016.004.02.4

Abstract

With the growth of vehicle number every year, traffic congestion is an inevitable phenomena to be seen everywhere in the world. The congestion is sometime worsen due to the inaccurate duration of the traffic lamp. The goal of this research is to show how we could analyze the traffic condition of a junction using discrete simulation method and find the better traffic lamp duration. A busy junction which connect business district, suburb and educational district in Malang, was selected to be the object of this research. Models of existing system were developed using Arena, following data collection and observation on the object. Several scenarios based on various traffic light duration were analyzed. The best scenario found in this simulation analysis could predict the shorter vehicle queue on the junction
ANALISIS PERBANDINGAN UTILITAS DAN PERILAKU PEMANFAATAN PELICAN CROSSING DI AREA UNIVERSITAS BRAWIJAYA Ratih Ardia Sari; Remba Yanuar Efranto; Amanda Nur Cahyawati
Journal of Engineering and Management in Industrial System Vol 4, No 2 (2016)
Publisher : Badan Penerbit Jurnal, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.878 KB) | DOI: 10.21776/ub.jemis.2016.004.02.5

Abstract

Pelican Crossing is one of  facilities that available in Malang City for pedestrians. Although it had been provided, pedestrians sometimes donot utilize this pelican crossing. This research would be carried out a comparative analysis of pelican crossing utilization and road user behavior on Veteran and MT Haryono street. Worksampling was used to determine the utilization of pelican crossing. From this study, pelican crossing utilization in Veteran street higher than in MT Haryono street during weekday at 51%. The behavior of road users could be seen in the breakdown of activities undertaken at the time of observation. The behavior of road users tend to be more dicipline in the pelican crossing in MT Haryono compared with Veterans.Percentage of incompatibility used of pelican crossing by road users at Veteran's higher than MT Haryono. Incompatibility use of pelican crossing due to the ignorance of community about crossing facilities, undicipline behavior of road user and malfunction of the pelican crossing
Evaluasi Kinerja Perusahaan Berdasarkan Perspektif Organisasi, Proses, dan Staf Berbasis AHP dan OMAX Ratih Ardia Sari; Rahmi Yuniarti; Farida Risqi Nur Safitri
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 | DOI: 10.22219/JTIUMM.Vol19.No1.49-57

Abstract

Performance measurement is done to measure the achievement of the company. Performance is made to know the company is reaching its target. In this research, the company's performance in the field of electrical contractor is measured. Key Performance Indicator (KPI) used from the perspective of the organization, process, and staff. Weighting KPI using Analytical Hierarchy Process. Objective Matrix and Traffic Light System are used for the scoring system. The results showed that from 23 KPI got 9 KPI is in the red zone, 10 in the yellow zone and the rest in the green zone. From these results then the company needs improvement to improve performance.
PENERAPAN SISTEM HAZARD ANALYSIS CRITICAL CONTROL POINT (HACCP) PADA PROSES PEMBUATAN KERIPIK TEMPE Rahmi Yuniarti; Wifqi Azlia; Ratih Ardia Sari
Jurnal Ilmiah Teknik Industri Vol. 14, No. 1, Juni 2015
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v14i1.627

Abstract

Malang is one of the industrial centers of tempe chips. To maintain the quality and food safety, analysis is required to identify the hazards during the production process. This study was conducted to identify the hazards during the production process of tempe chips and provide recommendations for developing a HACCP system. The phases of production process of tempe chips are started from slice the tempe, move it to the kitchen, coat it with flour dough, fry it in the pan, drain it, package it, and then storage it. There are 3 types of potential hazards in terms of biological, physical, and chemical during the production process. With the CCP identification, there are three processes that have Critical Control Point. There are the process of slicing tempe, immersion of  tempe into the flour mixture and draining. Recommendations for the development of HACCP systems include recommendations related to employee hygiene, supporting equipment, 5-S analysis, and the production layout. 
PENENTUAN HARGA PRODUK KERAJINAN ROTAN BERBASIS AKTIVITAS Ratih Ardia Sari; Ceria Farela Mada Tantrika; Rio Prasetyo Lukodono; Sri Widiyawati
Industri Inovatif : Jurnal Teknik Industri Vol 8 No 1 (2018): Inovatif Vol. 8 No. 1
Publisher : Prodi Teknik Industri S1 Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/industri.v8i1.665

Abstract

Kerajinan rotan sintetis merupakan salah satu usaha kecil menengah yang berkembang di kota Malang. Produk dari kerajinan ini bervariasi mulai dari furniture (sofa, meja makan, kursi, meja) sampai pada kerajinan kecil (tempat air mineral, vas, tempat tisu) dengan berbagai bentuk dan warna. Inovasi produk sangat dibutuhkan agar usaha ini dapat bertahan dalam jangka waktu yang lama. Inovasi produk dimunculkan dari variasi produk. Variasi produk yang cukup banyak menjadikan usaha ini harus dapat menentukan harga pokok produksi setiap produknya agar dapat memperoleh laba yang terus meningkat. Penjualan produk ini cenderung mengalami kenaikan terutama pada musim liburan, tetapi saat ini profit yang didapatkan tidak sebanding dengan peningkatan penjualan. Hal ini mengindikasikan adanya kemungkinan ketidaktepatan penentuan harga pokok produksi. Selain itu, penentuan harga dihitung dengan menggunakan metode konvensional tanpa mempertimbangkan biaya overhead untuk masing-masing variasi produk. Oleh karena itu diperlukan perhitungan harga pokok produksi yang lebih sesuai dengan keadaan di dalam usaha kecil menengah ini. Penentuan harga pokok produksi dapat dilakukan berbasis aktivitas atau biasa disebut Activity-Based Costing (ABC). Cost driver dari usaha kerajinan rotan adalah waktu proses per unit barang (jam tenaga kerja / produk), luas lahan (m2), dan massa bahan baku utama plastik rotan (kg). Cost pool dari usaha kerajinan ini adalah biaya listrik, biaya penyusutan fasilitas, biaya bahan baku penolong. Biaya listrik dihitung berdasarkan waktu proses per unit barang (jam/unit), biaya penyusutan fasilitas (luas lahan), dan biaya bahan baku penolong dihitung berdasarkan massa bahan baku utama plastik. Dari hasil penentuan harga dengan metode ABC didapatkan bahwa terdapat perbedaan harga sebesar 9%. Penentuan harga pokok produksi saat ini lebih rendah dibandingkan dengan harga pokok produksi metode ABC. Laba yang diperkirakan oleh usaha ini lebih besar dibandingkan dengan laba metode ABC yang lebih realistis. Terdapat beberapa produk yang penentuan harga produksinya lebih rendah bila dibandingkan dengan biaya yang dikeluarkan untuk produksi
PENENTUAN RUTE DISTRIBUSI GAS LPG TIGA KILOGRAM DENGAN METODE SAVING MATRIX DI PT CAHAYA BALI GASINDO Ni Kadek Lucy Kharisma Dewi Griadhi; Ratih Ardia Sari
Jurnal Rekayasa dan Manajemen Sistem Industri Vol 10, No 5 (2022)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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

Abstract

Jika membutuhkan abstrak atau isi jurnal silahkan menghubungi author melalui email lucycovass@student.ub.ac.id atau rath.ardia@ub.ac.id Dipublikasikan tanggal 13 Juli 2022
ANALISIS POSTUR KERJA DENGAN MET ODE REBA DAN RNLE DI AREA LOKAL GUDANG PRODUK JADI PERUSAHAAN MANUFAKTUR KOSMETIK Lintang Kinanti; Ratih Ardia Sari; Sugiono Sugiono
Jurnal Rekayasa dan Manajemen Sistem Industri Vol 10, No 7 (2022)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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

Abstract

Jika membutuhkan abstrak atau isi jurnal silakan menghubungi author melalui email lintangkinant gmail.com atau rath.ardia@ub.ac.id atau sugiono_ub@yahoo.com Dipublikasikan tanggal:28 Juli 2022
UPAYA MEMINIMASI DOWN TIME KARENA KETIDAKSESUAIAN WARNA PADA DEPARTEMEN MATERIAL PREPARATION AND COLOURING MENGGUNAKAN PENDEKATAN DMAIC Nurul Jadid; Ratih Ardia Sari
Jurnal Rekayasa dan Manajemen Sistem Industri Vol 10, No 6 (2022)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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

Abstract

Jika membutuhkan abstrak atau isi jurnal silahkan menghubungi author melalui e-mail nurul_jadid@student.ub.ac.id atau rath.ardia@ ub.ac.id Dipublikasikan tanggal: 28 Juli 2022
ANALISIS RISIKO OPERASIONAL PADA DIVISI MESIN DAN PERALATAN INDUSTRI MENGGUNAKAN METODE HOUSE OF RISK (HOR) Dita Herlina; Ratih Ardia Sari
Jurnal Rekayasa dan Manajemen Sistem Industri Vol 10, No 7 (2022)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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

Abstract

Jika membutuhkan abstrak atau isi jurnal silakan menghubungi author melalui email ditaherlina08@gmail.com atau rath.ardia@ub.ac.id Dipublikasikan tanggal: 28 Juli 2022
Co-Authors Abdulgani, Asma Amalia Adinda Sushmita Dewanti, Adinda Sushmita Agustina Eunike Al Hazmi, M. Fahriz Alam, Munadi Teger Amandha Harnaningtyas Palupi Amelia, Mauli Rizki Angga Akbar Fanani, Angga Akbar Anggi Citra Wijayanti, Anggi Citra Anhari, Fatimatul Zahroh Anindyajati, Olifa Cahya Anugerah, Dicky Arief, Fitta Fridditta Arif Rahman Arifah Rahma Namira, Arifah Rahma Arisandi, Kirana Rahmayanti Astari Ramadawika Prasindi, Astari Ramadawika Avis Nabila Widyaris, Avis Nabila Azahra, Sarah Fatimah Azlia, Wifqi Bagus Prasetyo Bahaudin, Achmad Fawwaz Bhagas Yanuar Rona Wijaya Cahyawati, Amanda Nur Ceria Farela Mada Tantrika Ceria Farela Mada Tantrika Dahlia Putri Marsela Deka Bagus Setyo Saputro Deviany, Deviany Dewi Hardiningtyas Dewi, Chindra Shintya Dhelpi, Hestiavin Eka Dhiyaulhaq, Avicena Wafi Diardo Patmawan Dio Fatica Wahyu D.S.P Dita Firstian Putra, Dita Firstian Dita Herlina Dwijayanti, Dian Egar Astri Dewi Elvina Damayanti Endra Yuafanedi Arifianto Fadhlullah, Muhammad Faishol Umar Faizal Amirul Fat, Faizal Amirul Fajar Restuhadi Fanani, Angga Akbar Farida Risqi Nur Safitri Febrianti, Regita Ferizka Paramita Firdausi, Ferizka Paramita Firizka, Anzila Firmansyah, Addis Rheza Fitria Nur Azizah Ghanatika, Gadis Hakim, Darmawan Arief Rahman Halecia Hepy Yantika Naibaho Harfidu Fachri Damanik Haryanto, Corintha Cindrasari Hidayat, Athya Rahma Husaini , Fachri Iftinan, Maulani Fairuz Ihwan Hamdala Indayanti, Nurika Yumna Indiarto, Joko Intan Meisari, Intan Ishardita Pambudi Tama Izdihar Dian Pawestri, Izdihar Dian Izzah, Nabila Kaswanda, Alif Maulana Khairy, Anandio Faza Irham Khairy Faza Irham Khasanah, Ayu Alfi Kirana, Azzahra Zalma Kurniawati, Inna Zulfa Kusuma, Ega Reyhan Larasati, Ninditya Ayu Ledy, Puspa Nila Cempaka Lintang Kinanti Madasari, Oktavia Mega Puspita Audina, Mega Puspita Meiyer, Elisa Mochamad Choiri Mochammad Choiri Muhammad Noval Ardiansyah Munawwar, Fajar Al Nasir Widha Setyanto Ni Kadek Lucy Kharisma Dewi Griadhi Novianti, Mega Nurul Jadid Oktavianty, Oke Oyong Novareza Paripurna, Alisya Amalia Prabowo, Andyan Pradana, Arya Pramanda, Muhammad Kevin Pratita, Dhira Rari Pratiwi, Indana Alya Pujaningrum, Ayuni Kartika Purnomo Budi Santoso Purwa, Haby Puspitasari, Yuni Putera, Renanda Satria Putra, Ismanu Hutama Putri, Anisa Atma Putu Ayu Virgiantari Putri Raditya Ardianwiliandri, Raditya Rahmah, Amalia Ridha Rahmandani, Riska Putri Rahmawaty, Leanna Aeda Rahmi Yuniarti Ramadhani, Vania Vashti Ramadhania, Ilya Rawi, Atika Nurilah Realyandieto Realyandieto, Realyandieto Refantino Putra Remba Yanuar Efranto Retty Renitasari Ridha Wirardy Purubaya Rio Prasetyo Lukodono Riyanto, Ramadhan Putra Rizki Desiarti, Rizki Rusydiana, Annisa Salafi, Mochamad Ambar Santanu, I Ketut Wira Saputra, Helmy Ardyan Saputra, Luthfi Fathurrohman Alif Saraswati, Anggi Bella Sari, Brigitta Adelia Ayu Puspita Satria, Arge Kurnia Septiyanto, Yosa Indra Setianto, Aris Yanuar Shadrina, Tamimi Nur Shafira Nabila Iftinan Sihombing, Friando Togima Silvya Ratri Nugraheni Siti Lailatul Khasanah Sri Widiyawati Sri Widiyawati Sugiono Sugiono Sugiono Sugiono Sugiono, Sugiono Suluh Elman Swara Suminta, Isnaini Dwi Susanto, Winona Talitha Sacharissa Nabilla Calvina Izumi Tobing, Oktavia Librianita Tovani, Rizqi Widi Tyagita Mandasari Tyasha Warna Valinda, Tyasha Warna Umar Umar Umar, Faishol Widiyanti, Lusi Widyasta, Ivan Cahya Widyawati, Chintya Adelina Wijaya, Sentanu Kunta Wiranegara, Mas Arief Wiriyanti, Salma Syarofina Wisnu Fort Harwanto, Wisnu Fort Yeni Sumantri Yudha Adi Kusuma Yuli Cahyono Yuli Kartika Sari Yunitasari, Triana Yuvandhi, Jeffan Darma Zamroni, Muhammad Hafid