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All Journal MATICS : Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) TELKOMNIKA (Telecommunication Computing Electronics and Control) Journal of Innovation and Applied Technology Journal of Environmental Engineering and Sustainable Technology Jurnal Teknologi Informasi dan Ilmu Komputer Habitat Jurnal Edukasi dan Penelitian Informatika (JEPIN) SMATIKA Journal of Information Technology and Computer Science Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer JAST : Jurnal Aplikasi Sains dan Teknologi International Journal of Engineering, Science and Information Technology J-Intech (Journal of Information and Technology)
Arief Andy Soebroto
Universitas Brawijaya
Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Pengembangan Sistem Aplikasi Penjadwalan Pendampingan Mahasiswa Disabilitas (Studi Kasus: Pusat Studi dan Layanan Disabilitas Universitas Brawijaya) Dama Yuliana; Bayu Priyambadha; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 10 (2019): Oktober 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Scheduling is a process by which time is fully divided according to the activities carried out. However, the scheduling process that is not carried out properly will cause problems like what happened at the Disability Study and Service Center Brawijaya University (PSLD)r. The process of completing the schedule currently carried out in PSLD is by selling so that it is found a schedule that conflicts with human error factors. In addition, the scheduling system is still difficult to change volunteers. Volunteers offered cannot provide assistance. Therefore, this study aims to develop a scheduling system that can minimize human error and make it easier to make volunteer changes. System development is carried out through several stages, namely: needs analysis, design, implementation, and system testing. System development is done by object oriented learning. The software development method used is a prototype with 2 iterations. The system implementation is carried out using the PHP programming language with the help of the CodeIgniter and Bootstrap framework. Testing is done by testing the white box testing with unit testing using the basic path testing method and black box testing with validation testing. The results of this study indicate that the system is implemented in accordance with user requirements that have been determined, shown from the results of unit testing and validation testing of 100% valid
Pengembangan Sistem Aplikasi Manajemen Transaksi Pembelian, Penjualan dan Produksi (Studi Kasus: PT. Abadi Ario Sekawan) Amira Ibtisama; Bayu Priyambadha; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 10 (2019): Oktober 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT. Abadi Ario Sekawan is a construction company specializing in roofing construction and supplier. PT Abadi Ario Sekawan is still using simple data management and transactions with Microsoft Excel. Because in the business management is still using manual system, it causes difficulties in the provision of inventory goods. Other problems, the company does not have a system to manage the inventory goods, so to carry out all the purchase transactions, sales and production, the company is using method by estimating the remaining raw materials or goods available in the warehouse. When running the roof production, the company estimates the completion time, the amount of raw materials production by calculating the manual which impacts take longer. With these problems, this research is done to develop a transaction management system of purchase, sales and web-based production that can manage the inventory goods and the data recording of transactions. The Rough Cut Capacity Planning method is used to calculate the approximate capacity of the machine. The stages involved in the development of this system are the needs of analysis, design system, implementation and testing. Analysis of needs is done by a direct interview to the company, while the design of the system used object oriented approach. Implementation is based on design system and implemented using PHP programming language, with Codeigniter framework. Tests conducted were testing white-box, black-box and compatibility testing. The White-box testing was conducted with unit testing, the Blackbox testing was conducted with validation testing. The result of the application system testing of purchase transactions, sales and production is valid 100%.
Sistem Rekomendasi Wisata Di Kota Batu Dengan Metode Voting Borda Berdasarkan Metode TOPSIS Dan PROMETHEE Rivaldy Raihan Syams; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 10 (2019): Oktober 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Batu City is one of the destinations for traveling. Traveling is an activity to travel, both individually or in groups with the aim to expand knowledge, have fun and so on. Traveling can also ease the burden of mind stress after carrying out high work activities. Batu City has many tourist sites that can be visited. With so many tourist locations, to determine the location of tourism that suits your tastes and interests, it is necessary to do an in-depth search of tourist activities, quality of tourism and tourist safety that can take a lot of time. Therefore, system is needed to obtain a ranking of tourist sites according to their tastes and interests based on the criteria that have been determined namely the group decision support system using the TOPSIS, PROMETHEE and Borda methods. TOPSIS and PROMETHEE methods are used for decision making by decision makers. Borda method is used for group decision making from the results of each method of decision making by the decision maker
Pengembangan Aplikasi Belajar Pegon Berbasis Android Dengan Menerapkan Metode User Centered Design Evi Irhamillah Azza; Adam Hendra Brata; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 10 (2019): Oktober 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Javanese-Arabic alphabet which is well-known as Pegon is an old code used as main alphabet for writing activities in Indonesia. Currently, the use of pegon is diminishing, it is used only by people in pesantren. In pesantren itself, Pegon is a subject taught in 45 minutes without the help of instructional media The learning of Pegon in a class is less effective although it is taught as a single subject. This case is caused by the lack of learning media in a learning process. In other case, if by chance the learning media is exist, it is limited and is not able to be used widely. By the condition found in the field of research, there is a need to develop an application of pegon with user-centered method. This application is designed to be user-experience oriented, so that it has enough usability value which is friendly to be used by teacher and student, and is able to make the learning of pegon more effective. Moreover, UCD method is iterative. It means UCD are able to dig every end-user need which is changeable directly. Result of this research is the availability of pegon learning application with usability examination using USE questionnaire. The application developed has feasibility average of usefulness criteria 89,14%, ease of use 100%, ease of learning 92,33%, satisfaction 92,33%, and usability using task scenario 95%.
Analisis Pengujian Sistem RAKOON POS Berdasarkan Teori Kualitas McCall Hastian Bayu; Adam Hendra Brata; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 1 (2020): Januari 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Software testing is a critical element of software quality assurance and represents a principal review of specifications, design and coding. Point of Sale can be interpreted as a cashier (check-out counter) with the cash register. Software Testing has many methods in testing application products, one of which is the McCall Quality Theory, this theory focuses on 3 main things namely Product Revision, Product Transisiton and Product Operation. Testing the Point of Sale system using McCall is able to help testers review and redefine the functionalities that exist in the software, the McCall method is considered to provide a more practical method in clarifying software requirements into software quality factors. Rakoon POS is a software application product made by PT. JakaMedia, based on cashier financial management, to help the financial system at the cashier, manage, and process data that is sensitive to transactions in website-based business entities. In fact, the Rakoon POS application has never been tested before using the Software Testing method, the Quality and Reliability of this product has not been proven argumentatively. With this definition outlined, McCall's quality theory is expected to be able to help improve the factors in the application of the Rakoon POS cashier system.
Penyusunan Standard Operating Procedure untuk Incident Management dan Problem Management Aset Digital Pada Perusahaan XYZ Berdasarkan Pedoman Information Technology Infrastructure Library Nadya Rahmasari; Admaja Dwi Herlambang; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 5 (2020): Mei 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

XYZ Company is a company engaged in the services of national water resources. XYZ Company has RITI or IT Master Plan who has covered overall IT management, including management of Digital Archives commonly called Digital Assets. In this study, ITIL has been chosen as a guideline to be used. Researchers focus on Incident Management and Problem Management Domain. Interviews and observation will be used as a method to data search. Interviewees were obtained from the mapping of the RACI Chart. The obtained data will be analyzed using an analysis of the current and ideal conditions then followed by a gap analysis. The results of the gap analysis will be a solution to the company. The solution is the output from this research in the form of a draft Standard Operating Procedure which will be prepared based on the activities contained in the ITIL Guidelines Incident Management and Problem Management Domain. The making of the SOP will be carried out based on the Regulation of the Minister of Administrative Reform and Bureaucratic Reform of the Republic of Indonesia No. 35 of 2012 concerning Guidelines for the Preparation of Operational Standards for Government Administration Procedures. This research produces SOP in each domain. Domain Incident Management produced 3 series of SOPs, 16 activities and 2 supporting forms. Meanwhile, the Problem Management domain produced 4 series of SOPs, 19 activities, and 3 supporting forms.
Penyusunan Standard Operating Procedure untuk Software Management dan Software Development pada Perusahaan XYZ berdasarkan Pedoman Information Technology Infrastructure Library Dwi Cindy Herta Turnip; Admaja Dwi Herlambang; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 10 (2020): Oktober 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Perusahaan XYZ is part of the Badan Usaha Milik Negara (BUMN). Perusahaan XYZ in managing its Information Tecnology is obliged to follow BUMN Ministerial Regulation number PER-03/MBU/02/2018. In response to these BUMN regulations, Perusahaan XYZ formed the 2018-2022 RITI. The plan explains that Perusahaan XYZ will prepare IT Governance Guidelines which contain SOP (Standard Operating Procedure) and also Directors' Regulations in 2018/2019. The establishment of the IT SOP is based on the Software Development and Management domain on ITIL (Information Tecnology Infrastructure Library) framework. In compiling the SOP, the first will be an interview with the Departemen Pengembangan dan Pemeliharaan Sistem (PPS) as the role responsible for the Software Development and Software Management process. Then a GAP analysis will be conducted to see the gap between current conditions and ideal conditions in the company. From the results of the gap a suggestion will emerge to equalize it. This proposal will later be included in the activities compiled with the flowchart format in the SOP Draft produced later. The end result is an SOP design for the Software Development process which produces 6 activities and 16 sub-activities. It also produced an SOP for the Software Management process which resulted in 5 activities and 12 sub-activities.
Pelatihan Feedforward Neural Network Menggunakan Particle Swarm Optimization untuk Peramalan Harga Saham Fildzah Amalia; Imam Cholissodin; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 10 (2020): Oktober 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Stock is a promising investment and very flexible, investors can sell their stock at any time either part or all of their stock. The high potential yield offered is what makes the stock so famous among the investors. However, the level of participation of the Indonesian people in investing in the stock market is still very low. Fluctuating stock prices are also one of the factors people are reluctant to become stock investors. Therefore, investment in stocks requires a good analysis so that investors can increase profits, one of them is by predicting stock prices from time to time so that future stock prices can be predicted by conducting technical analysis. In this study, forecasting is done using one of the artificial neural network methods, namely Feedforward Neural Network (FFNN) which is trained using the Particle Swarm Optimization (PSO) method. PSO algorithm is considered capable of replacing the Backpropagation algorithm in training networks. The error rate from forecasting results is calculated using Mean Absolute Percentage Error (MAPE). In the test the smallest MAPE value is 1,793% and fitness value is 0.98239 with 4 input layers, 2 hidden layers, and 1 output layer on the network architecture.
Implementasi Wireless Sensor Network Untuk Mendeteksi Gas Amonia Pada Kandang Ayam Menggunakan Modul Wifi ESP8266 Mahdi Fiqia Hafis; Nurul Hidayat; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 11 (2020): November 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

We as Indonesian citizens feel proud of the high potential they have, especially in the field of animal husbandry and agriculture. With the existence of chicken farming, there are not a few who become new job creators and become independent in their work. The problem that is often experienced by chicken farmers is ammonia gas caused by chicken manure itself, this ammonia gas can later cause disruption in humans and also the chicken itself. Disorders in humans include respiratory problems, eye irritation, and poisoning in the form of seizures. The existence of internet of thing technology, can facilitate us in monitoring ammonia gas levels in the area of ​​chicken farms presented in the form of ppm by utilizing the mq-135 sensor that can detect ammonia gas levels. Data that has been taken by the client will be accommodated by the master and will be displayed on a web page with the help of a gateway to determine the level of ammonia gas in the area of ​​the chicken farm. The results of the study began with testing the quality of service to determine the performance of the network connection time for sending data to the server. And testing the function of a successful tool works perfectly where the mq-135 sensor can detect levels of dangerous gas ammonia (NH3).
Implementasi Deteksi Hujan dan Banjir Secara Real Time Monitoring berbasis MQTT Over Websocket Menggunakan Modul ESP32 Muhammad Rouzikin Annur; Nurul Hidayat; Arief Andy Soebroto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 4 (2021): April 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Indonesia is a country traversed by the equator, which means that rainfall in Indonesia is quite high. Rainfall in several areas, one of which is in the city of Malang, is one of the areas that has high rainfall. The uneven road conditions in Malang City make part of the road flooded with water when it rains and some roads that are not flooded are inundated, therefore the authors make a tool that can provide information on the latest conditions on roads prone to rain and floods with standing water by installing a detection tool in the form of a sensor that is connected to the internet so that it can be accessed by the general public. The way this tool works is by detecting rain and water levels on the highway, precisely on roads where floods often occur during heavy rain, then the detection data is sent to the internet so that it can be accessed by users or the general public. The results of this study are expected to be able to help users or the general public find alternative roads when there is rain or a flood of standing water on the highway.
Co-Authors Achmad Arwan Achmad Ridok Adam Hendra Brata Ade Wija Nugraha Adi Setyo Nugroho Admaja Dwi Herlambang Agi Putra Kharisma Agi Putra Kharisma, Agi Putra Agus Wahyu Widodo, Agus Wahyu Ahmad Afif Supianto Ahmad Mustafirudin Ahmad Shofi Nurur Rizal Aizul Faiz Iswafaza Alfarisi, Muhammad Asnin Ali Akbar Alysha Ghea Arliana Amira Ibtisama Ana Kusuma Ardani Andreas Tommy Christiawan Andri Wijaya Kusuma Asrul Syawal Asrul, Divanda Arya Inasta Asus Maizar Suryanto H Austenita Pasca Aisyah Baghaz, Renanda DSP Bambang Gunadi Brilliansyach, Raihan Fikri Caesar, Canny Amerilyse Candra Dewi Candra Dewi Catur Ari Setianto Dama Yuliana Deby Putri Indraswari Denny Sagita Rusdianto Destyana Ellingga Pratiwi Destyana Ellingga Pratiwi Dhea Azahria Mawarni Dian Eka Ratnawati Djoko Pramono Dwi Cindy Herta Turnip Dwi Puri Cemani Dzikrullah, Muhammad Aulia Fachruz Edy Santoso Eka Miyahil Uyun Eko Ari Setijono Marhendraputro Eko Arisetijono Elza Fadli Hadimulyo Enggar Septrinas Enggarsita Auliasin Eugenius Yosep Korsan N Evi Irhamillah Azza Faisal Roufa Rohman Faizatul Amalia Fajar Pradana Fauziah Mayasari Iskandar Febrianita Indah Perwitasari Fendy Yulianto Ferdy Wahyurianto Fildzah Amalia Galuh Mazenda Guruh Prayogi Willis Putra Habib Yafi Ardi Hanafi, Andy Hastian Bayu Hendra Darmawan Herman Syantoso Himawan Sutanto I Gede Adi Brahman Nugraha I Putu Bagus Arya Pradnyana Ibnu, Mohammad Ibrahim Kusuma Imam Cholissodin Imam Cholissodin Imam Cholissodin Imam Cholissodin Imam Cholissodin Indra Ekaristio P Indriana Candra Dewi Indriati Indriati Indriati Indriati Ishak Panangian Sinaga Ismiarta Aknuranda Issa Arwani Issa Arwani Karmia Larissa Br Pandia Khoifah Inda Maula Khrisna Widhi Dewanto Krisna Wahyu Aji Kusuma Lailatul Rizqi Ramadhani Lailil Muflikhah Laode Muhamad Fauzan Latifah Hanum Lily Montarcih Limantara Mahdi Fiqia Hafis Maria Tenika Frestantiya Maria Tenika Frestantiya, Maria Tenika Maya Febrianita Moh. Sholichin Mohammad Imron Maulana Muh. Arif Rahman Muhammad Iqbal Kurniawan Muhammad Rois Al Haqq Muhammad Rouzikin Annur Muhammad Tanzil Furqon Muhammad Taruna Praja Utama Mutia Ayu Sabrina Nadya Rahmasari Nadya Sylviani Nainggolan, Yohana Beatrice Niftah Fatiha Armin Niken Hendrakusma Wardani Nizar Rahman Kusworo Nurannisa, Nadhira Nuriya Fadilah Nurudin Santoso Nurul Faizah Nurul Faridah, Nurul Nurul Hidayat Nurul Hidayat Nurul Hidayat Odhia Yustika Putri Priyambadha, Bayu Randy Cahya Wihandika Raymond Gunito Farandy Junior Rekyan Regasari Restia Dwi Oktavianing Tyas Reynald Daffa Pahlevi Ridwan Fajar Widodo Rio Andika Dwiki Adhi Putra Rio Arifando Risda Nur Ainum Riski Ida Agustiyan Risqi Nur Ifansyah Rivaldy Raihan Syams Rizal Setya Perdana Rizal Setya Perdana Saiful Kirom, Muhammad Ihsan Santoso, Nurudin Sativandi Putra Satrio Agung Wicaksono Sitepu, Yosua Christiansen Stefan Levianto Sukamto, Anjas Pramono Surya Wirawan SUTRISNO Sutrisno Sutrisno Sutrisno, Sutrisno Teddy Syach Pratama Thareq Ibrahim Tiara Rossa Diassananda Tryse Rezza Biantong Vasya, M Azka Obila Vicky Virdus Vivien Fathuroya, Vivien Wayan Firdaus Mahmudy Welly Purnomo Wijaya, Aldi Rahman Wildan Ziaulhaq Wildan Ziaulhaq Wildansyah Maulana Rahmat Yearra Taufan Ardy Rinaldy Yusril Iszha Eginata Zaien Bin Umar Alaydrus Ziya El Arief Ziya El Arief, Ziya El