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All Journal J@TI (TEKNIK INDUSTRI) SITEKIN: Jurnal Sains, Teknologi dan Industri Jurnal Optimasi Sistem Industri JIM UPB (Jurnal Ilmiah Manajemen Universitas Putera Batam) JURNAL REKAYASA SISTEM INDUSTRI Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri Computer Based Information System Journal SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri INAQUE: Journal of Industrial & Quality Engineering JT-IBSI (Jurnal Teknik Ibnu Sina) Jurnal Pengabdian Barelang Computer & Science Industrial Engineering Journal Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Sugianto, Welly
Universitas Putera Batam
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Journal : JURNAL REKAYASA SISTEM INDUSTRI

 1 
ANALISIS KINERJA SISTEM ANTRIAN DENGAN PENDEKATAN SINGLE SERVER PADA PROSES PENGANGKUTAN SAMPAH: Analisis Kinerja Sistem Antrian dengan Pendekatan Single Server pada Proses Pengangkutan Sampah Welly Sugianto; Elva Susanti
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

The process of transporting waste in Taman Cipta Asri housing is done by garbage truck. Trucks carrying garbage into the housing and take the garbage that is in front of every house residents Park Cipta Asri. Taman Cipta Asri housing is divided into 4 regions. The number of garbage trucks carrying garbage is one truck for each residential area. The performance of the garbage truck has never been analyzed so that people can not assess its effectiveness. The approach used is a single server queue theory with limited population. The number of houses serviced by garbage trucks in one area is limited and fixed. The house is designated as a customer if the amount of garbage in front of the house is more than 5 bags or more than 20 kg. Some data to be observed is the arrival rate and speed of service. Based on these data can be calculated several parameters such as queue level, object time in the queue, the probability of objects in the queue system, and the probability of a number of objects in the queue. This research was conducted in Taman Cipta Asri Housing of Batam City. The results show that single server queue theory with limited population can be applied to analyze queue system performance in garbage transport process
Analisis Konsumsi Energi Karyawan Ketika Melakukan Olahraga Tenis: Studi Kasus Karyawan PT. Aker Solution Batam Elva Susanti; Welly Sugianto; Zefri Azharman
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

This study aims to find the level of energy consumption, CVR% and Boddy mass index through the pulse before and after sports. In calculation of CVR% there are 4 people needed improvement, 1 person must reduce the activity time so as not to injury while doing sports. In determining the heartbeat pulse (pulse) by testing the wilxocon turns out the higher heart rate before exercising, the higher the heart rate after exercise or vice versa. In addition, by doing chi square test between energy consumption with obesity has nothing to do.
OPTIMASI KAPASITAS PRODUKSI UKM DENGAN GOAL PROGRAMMING Welly Sugianto
JURNAL REKAYASA SISTEM INDUSTRI Vol 5 No 2 (2020): (Mei 2020)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (778.575 KB) | DOI: 10.33884/jrsi.v5i2.1911

Abstract

UKM Jovelyn is a small medium enterprise (SME) that engaged in the field of bakery production. Until now, they produce cakes and cookies. They sell products throughout the Batam area which includes (Tiban market, aviari market, mitra market and puja bahari market), shops, school canteens and so on. The SME targets several things such as profit per month, number of hours worked, number of overtime hours, machine utilities, labor utilities and so forth. Until now, the SME has not been able to reach the targets because the UKM has not determined the production amount based on the appropriate calculation. The number of products made is determined only on an intuitive basis. Determination of the amount of production cannot be determined by the usual simplex method because the objective function in the usual simplex method contains a target. Problem solving is done by using goal programming. The results of the calculation analysis show that to achieve the optimal value, the SME must produce coconut root cookies, butter cookies, nastar cookies, snow princess cookies and peanut cookies respectively 11.89 kg, 22.43 kg, 24.96 kg , 1.97kg and 0 kg. Sensitivity analysis is carried out after there are changes in conditions that result in changes in the linear program matrix, so the number of products that must be made also changes which include coconut root cookies as much as 12.8 kg, as much as 16.91 kg of butter cookies, nastar cookies as much as 25.7 and the last is 3.39 kg of nut cookies which in the initial calculation, nut cookies were not produced. The sensitivity analysis is not done by recalculation but rather by modifying the matrix and completing iteration with primal dual.
ANALISIS FUNDAMENTAL DAN NILAI INTRINSIK PERUSAHAAN BERBASIS SEKTOR INDUSTRI KONSUMSI Arsyad Sumantika; Ganda Sirait; Elva Susanti; Welly Sugianto
JURNAL REKAYASA SISTEM INDUSTRI Vol 7 No 1 (2021): (November 2021)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v7i1.4538

Abstract

One of the goals of investment is to get a benefit in the form of profits and funds saved. Based on official data compiled on the IDX's official website, company shares on the Indonesia Stock Exchange can be divided into 9 sectors, one of which is consumption industry. The consumption sector is a general sector used by the general public consisting of the food and beverages, the pharmaceuticals, househol, and houseware sector. Investors must choose which shares to buy or sell. Investors can analyze a stock using fundamental and intrinsic analysis. The purpose of this study is to analyze issuers that have the 10 largest market capital in the industrial consumption sector, then analyze the performance of issuers using a fundamental approach EPS, PE Ratio, Price to Sales, Return on Assets, Return on Equity, Return on Capital Employed, and Interest Coverage. The final stage is to determine the undervalued and overvalued companies using 4th quarter 2020. Based on 10 companies that have the largest market capital in the consumer industry sector (UNVR, HMSP, ICBP, KLBF, GGRM, MYOR, INDF, SIDO, MLBI, and KAEF) can be concluded that (1) The highest EPS ratio is GGRM and the lowest is KAEF, the lowest PER Ratio is GGRM and the highest is KAEF, the lowest PS Ratio is KAEF and the highest is UNVR, the highest ROA ratio is MLBI and the lowest is KAEF, the highest ROE ratio is MLBI and the lowest is KAEF , the highest ROCE ratio is MLBI and the lowest is KAEF, the highest IC ratio is HMSP and the lowest is KAEF; and (2) There are 2 issuers in the undervalued category, namely GGRM and HMSP; while included in the overvalued category is KAEF.
Co-Authors Ade Irpan Sabillah Anggia Arista Anjani, Restu Ardani Ramadhon ARSYAD SUMANTIKA Bobby Mandala Putra Citra Indah Asmarawati Dachi, Markus Gunawan Elsya P.L Tarigan Elva susanti Elva Susanti Ganda Sirait Hazimah, Hazimah Herlambang, Landung Aji Kusnanto Kusnanto Mauliddia Yanti Nainggolan, Van Becham Nurlinda Ayu Triwuri Putri, Rindu Ananda Rizki Prakasa Hasibuan Rony Prasetyo Sadiq Ardo Wibowo Siahaan, Julius Sijabat, Reychandro Eryvan Pardomuan Sormin, Silvia Angel Syahrul Astiono, Ridho Zefri Azharman