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FAKULTAS TEKNIK DAN KOMPUTER UNIVERSITAS PUTERA BATAM (Sistem Informasi, Teknik Informatika & Teknik Industri) Jl. R. Soeprapto – Tembesi – Batam – Kepulauan Riau
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Computer & Science Industrial Engineering Journal
Published by Universitas Putera Batam
ISSN : -     EISSN : 27156265     DOI : -
Core Subject : Science,
Computer Science & IT
Journal Comasie is a journal that combines 3 science namely informatics engineering, information systems and industrial engineering. The theme and scope can be seen in the scope section. This journal was created as a means of publicizing the results of research conducted by lecturers and students. This journal is published 3 times a year or every 4 months in a year. The main purpose of this journal is to facilitate students who want to publish their scientific work so that it will increase the profusion of knowledge. We on behalf of all the managers express gratitude for all efforts and support in the publication of this journal and our great hope that this journal can be a reference for the community in improving technology and to advance Indonesia (Amrizal, Andi, Welly, Rashid)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 839 Documents
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MARKET BASKET ANALYSIS DENGAN ALGORITMA APRIORI PADA JACK'S MART Naomi, Cathrine; Elisa, Erlin
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

The emergence of the Covid-19 vaccine currently brings major changes to the growth of the retail business in 2021 where the retail business is more developed and has improved better than the previous year. The more rapidly the minimarket is developing, the tighter the competition between minimarket entrepreneurs, so they are required to find a strategy that can increase sales. The mini market that is competing in Batam at this time is Jack's Mart. Jack's Mart is currently experiencing an increase in sales due to its location close to the SP Square, which makes this store often visited by consumers. The problem that arises at this time is that Jack's mart has not utilized transaction data during consumer buying and selling activities, in addition, the placement of goods in the store is also not in accordance with consumer behavior. To overcome this problem, data mining can be applied with the Market Basket Analysis method which aims to find products purchased by consumers simultaneously. The results in this study found the highest position products, namely mineral water, Snacks, and Soft Drinks with 33,33% Support and 100,00% confidence.
ANALISIS BEBAN KERJA FISIK DAN MENTAL DI PT. GHIMLI INDONESIA syahrial, syahrial; Prakasa hasibuan, Rizki
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

In standard, all work executed by way of people is separated into categories, particularly intellectual and physical paintings, where each categories have a considerable effect on the responsibilities to be performed, and PT. Ghimli Indonesia is a company engaged within the production of clothes, garb with textile fundamental materials including shirts, pants, and others. there are numerous kinds of work within the production manner, one in all which is fabric dealing with; the various demands located on personnel motive intellectual and physical workloads, which includes work stress; The NASA TLX (country wide Aviation and space responsibility Load Index) divides this approach into six important factors. Cardiovascular load that is normally used to reveal heart rate and pulse earlier than and after sports to estimate the quantity of fatigue felt through personnel, is a method this is often used in this look at when carrying out physical workload analysis strategies. The researchers located the following due to their research Based on this observation, researchers determined the degree of mental and physical burden skilled by employing material handling operators, with intellectual workload values of 75.55 and physical workload values of 35.,10. We may infer that material handling operators' mental workload is excessive.
APLIKASI AUGMENTED REALITY PENGENALAN JENIS SAMPAH BERBASIS ANDROID Kurniawan, Ferry; Annurrallah Fajrin, Alfannisa
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Augmented reality is a technology that combines images with the real world. Become a digital technology in socialization by using 3-dimensional objects displayed virtually through a smartphone. Dinas Lingkungan Hidup Kota Batam through the Pilah Sampah dari Rumah provides socialization about what waste can be made into compost, recycling and garbage that must be handled in a special way. Augmented reality technology to introduce virtual garbage without having to see the form of garbage directly. From this application can give education to the citizens to sort garbage from home.
RANCANG BANGUN PENJUALAN LISENCE KEY BERBASIS WEB PADA PT GFSOFT INDONESIA delson, Delson Angelo; Ridho, Muhammat
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Penjualan dengan bantuan internet dan perangkat lunak termasuk salah satu kegunaan dari perkembangan teknologi, Penjualan dengan bantuan internet lebih mudah dilakukan pada masyarakat umum karena dapat diakses dimanapun dan kapanpun. PT Gfsoft Indonesia merupakan perusahaan yang bergerak di bidang penjualan software dan jasa, dan sudah ada di beberapa kota besar. Sejak tahun 2008 hungga sekarang aplikasi Gfsoft telah membantu banyak jenis usaha mulai dari supplier, disrtibutor, minimarket, dan jenis usaha lainnya. Untuk memenuhi kebutuhan pengguna yang berbeda, aplikasi dijual dengan paket berbeda yang dapat dipilih pengguna sesuai dengan kebutuhannya. Hanya saja sistem penjualannya masih belum menggunakan software atau database. Oleh karena itu PT Gfsoft Indonesia membutuhkan suatu sistem informasi penjualan web agar pelanggan atau konsumen dapat dengan mudah mendapatkan informasi mengenai produk dan dapat memesan produk yang langsung dijual melalui website. Metode yang digunakan dalam pembuatan perangkat lunak ini menggunakan metode model air terjun SDLC. Dengan bantuan sistem penjualan online, sistem penjualan telah diubah menjadi tersedia untuk dibeli jika pelanggan ingin memesan dan dapat melakukan pemesanan melalui online atau internet. Salah satu tujuan dari pembuatan sistem informasi ini juga agar bisa meningkatkan penjualan pada PT Gfsoft Indonesia agar semakin berkembang.
PERANCANGAN APLIKASI PENGELOLAH STOK MATERIAL MENGGUNAKAN QR CODE DI PT SP MANUFATURING BATAM BERBASIS ANDROID Ari, jaya Ari Suhut Siregar; Handoko, Koko
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

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APLIKASI PROMOSI PROPERTI BERBASIS WEB MENGGUNAKAN METODE WATERFALL Gunawan, Heri; Maslan, Andi
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Until now, technological advances that continue to develop rapidly have made all jobs in life switch to using complex of technology that can facilitate all types of business activities will be easier, faster, and more efficient PT Winner Nusantara Jaya is a company engaged in property sales. The problem often faced by property sales companies is that they still use print media and social media in property promotion so it is necessary to have an information system that contains complete information about the properties that exist in PT. winner archipelago jaya information on business marketing activities as well as sales. In modeling the system that will be used by researchers is UML for the research program using the PHP programming language and also for the researcher database using MYSQL the result of the design of this information system is to assist consumers in finding property products at PT. winner archipelago jaya.
ANALISIS KUALITAS SISTEM INFORMASI HOTEL OYO DI KOTA BATAM MENGGUNAKAN METODE WEBQUAL 4.0 vallerin, anggie; Amrizal, Amrizal
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Conditions of intense competition, especially in Batam and in the hospitality sector, there are several hotels in Batam that use a Web-based OYO information system. Where OYO collaborates with property owners who do not yet have a hotel management system, where OYO task is to control and develop hotel management then connect and market it through the OYO application to make it more accessible online. The technique used is by distributing questionnaires orally to respondents with 25 questions and a sample of 115 respondents.The use of the measuring instrument is 5 points Likert scale. Using descriptive analysis for data analysis methods, Using validity and reliability test for the data quality test, then there is a classical assumption test using normality and heteroscedasticity tests, and hypothesis test using T and F tests with help of statistical software SPSS 20. Based on the results that the variables of Usability, Information Quality, Interaction Quality all three have a positive influence and also have a significant influence on the Website Quality.
ANALISIS KELAYAKAN MENERIMA PINJAMAN KREDIT DENGAN ALGORITMA C4.5 PADA PT. BPR BUANA ARTA MULIA David; Elisa, Erlin
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

Credit is one of the easiest alternative solutions for those who need financial support, either to be used to meet consumptive needs, as business capital or for other purposes. With credit assistance, people's living standards will be better and other needs that could not be realized before can be fulfilled to the fullest, which makes many people choose credit as a solution for funding needs. PT BPR Buana Arta Mulia is a banking company which one of its operational activities is to provide services for providing funds or credit loans to prospective debtors, problems that are still often faced by banks so far are regarding arrears made by debtors and several cases related to bad loans. So far, the bank has a collection of data regarding the credit application history of prospective debtors that has not been used optimally so that the author intends to conduct an analysis of the data to find out the hidden rules in determining the feasibility of receiving credit loans with the aim of improving the quality of the credit analysis results as well as an evaluation material for determining creditworthiness in the future. In this study, data mining classification techniques will be used with the C4.5 algorithm model in carrying out the analysis process and to ensure the correctness of the decisions obtained through manual calculations, testing will be carried out using the WEKA 3.9.5 software. the results of the rules generated either from manual calculations or using WEKA are the same and from the results obtained indicate that there are two variables that have the most influence in determining creditworthiness, namely from collateral value and income variables.
IOT BASED SMART AGRICULTURE USING FUZZY LOGIC MOHD. Bintan Kurnia Putra; Nopriadi, Nopriadi
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

This research is entitled IoT Based Smart Agriculture using Fuzzy Logic which discusses about automatic watering tools for plants. This tool is used for watering automatically with the help of temperature sensors and humidity sensors attached to plants. DC pump as a tool for spraying water when the temperature and humidity sensors detect when the plant is time to do watering. Then automatically the DC pump will work. The temperature sensor (DS18B20) takes an initial ambient temperature reading of 28℃. This value is read through the serial monitor in the Arduino IDE. The Capacitive Soil Sensor reads the soil moisture in the pot at 82% RH. The light sensor (BH1750) performs a light index reading around the sensor in the range of 29-30 Lux. This value is read through the serial monitor in the Arduino IDE. The value of the light index is very influential on the amount of light captured by the sensor, so the placement of the light sensor must be facing up or in the direction of the light and not positioned upside down. Because it can affect the reading of the light index input value so that the output value of the amount of water can be different. Esp -32 is a microcontroller used in this Agricutlture tool. Based on the tests and analyzes carried out, it was concluded that IoT Based Smart Agriculture using Fuzzy Logic can work well. And all sensors and also applications that are used as automatic operation can work properly.
PERANCANGAN DAN IMPLEMENTASI SISTEM APLIKASI ABSENSI BERBASIS QR CODE DENGAN LOCK GPS Restu, Restu Iman Jaya Lase; Hutabri, Ellbert
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

The development of technology is so fast, especially in the field of smartphone technology. Software development on smartphones can support work activities for companies or shops. The presence of employees in a company or shop requires a report for administration. Regarding the absence of employees who are still manual and conventional at the Cahaya Elektronik shop, it becomes a problem for shop owners, there is damage to attendance papers, and it has a negative impact on shop owners due to being absent. Likewise with inefficient leave applications which often have a negative impact on shop owners due to negligence. Therefore, the researchers produced a QR Code-based attendance application. This research uses the waterfall method by using Unified Modeling Language (UML) modeling. The QR Code-based attendance application is built by utilizing the justapp platform which produces an attendance system that is able to find out the location of the user or employee's whereabouts, as well as an efficient leave application process. The purpose of this research is to make it easier for employees to take attendance and apply for leave.

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