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Analisis Prediksi Penjualan Obat Hewan menggunakan Metode Regresi Linier melalui Visualisasi Dashboard (Studi Kasus PT. Satwa Jawa Jaya) Alya Paramitha Ayuningsih; Nanang Yudi Setiawan; Satrio Hadi Wijoyo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 4 (2022): April 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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The process of procuring a product in a distributor company is a long process. Starting from placing an order to the supplier, waiting the order confirmation, the product shipping, until the product can be arrived at the warehouse. Regardless of the lengthy process, companies are required to have a sufficient stock of the products despite uncertain customer demands. It makes companies need to predict future sales. PT. Satwa Jawa Jaya is one of the distributors of animal medication that has a similar problem. Therefore, a sales prediction of the product was made using the Linear Regression method. Predictions were made on 16 products from 7 different suppliers. The results of applying Linear Regression are different for each product. Where the Avatec 20% @ 20 KG product has the highest error rate with 86.25 of MAE score while the Barox Liquid @ 210 Liter product has the lowest error rate with 0,84 of MAE score. Furthermore, in order to facilitate PT. Satwa Jawa Jaya's stakeholders in reading the prediction results, a dashboard consist of visualization was created. Through the usability testing that has been carried out, the dashboard got a Sysem Usability Scale score of 72.5. This shows that the usability level of the dashboard belongs to the good and acceptable category. Which means the dashboard is suitable for use by PT. Satwa Jawa Jaya.
Perancangan Perbaikan Proses Bisnis menggunakan Metode Business Process Improvement (BPI) (Studi Kasus: CV. Indomedia Pustaka) Wildan Arrizal Wahyu Sutomo; Intan Sartika Eris Maghfiroh; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 5 (2022): Mei 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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CV Indomedia Pustaka was established as a company with a focus on book publishing. In running the business process CV. Indomedia Pustaka has problems with the inconsistency of the completion time for each book to be published. This will pose a risk to the CV publisher. Indomedia Pustaka. To be able to help solve problems, the first thing that needs to be done is to identify business processes in detail to be able to solve existing problems. There are four steps in the identification process: breakdown, modeling with Business Process Model and Notation, fine tuning, and validation (BPMN). Value Added Assessment (VAA) and fishbone diagrams were used to analyze the problem. Simplification is the third step of Business Process Improvement (BPI), and it is determined that six business processes need to be improved. As an additional step, the proposed business process is put through a bizagi modeler simulation comparison to see how much time can be saved by implementing it than the current one. On the recommendation of the manuscript checking business process, an increase of 42.95% was carried out. Recommendations for editing manuscripts also increased by 33.24%. The script layout business process has increased by 3.37%. The recommendation for book cover design decreased by 9.11%. However, the recommendation for author approval experienced a significant increase of 49.95% and the recommended production business process also increased by 8.76%.
Pengelompokan Mahasiswa untuk Pengajuan Bantuan Uang Kuliah Tunggal menggunakan Metode K­Means Clustering (Studi Kasus BEM FILKOM UB) Nourman Hajar; Nanang Yudi Setiawan; Fitra Abdurrachman Bachtiar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 5 (2022): Mei 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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University of Brawijaya (UB) implements single tuition fee (UKT) system based on the students' economic background. Students at FILKOM UB who have difficulties to pay for UKT can apply for UKT aid to the faculty through Advokesma BEM FILKOM who will do selection for the submissions. The large number of data that must be verified in a short time span makes it difficult to select the submission to be recommended. A data clustering system is needed maket UKT aid submission selection easier. Clustering is done using K-Means algorithm using economic condition data of active students in FILKOM UB who enrolled via SNMPTN and SBMPTN. The number of clusters produced is six, based on the number of UKT groups in UB.. Validation test using Calinski-Harabasz index shows that six is the most optimal number of clusters with a score of 74.84. The K­Means algorithm groups student data into UKT groupsfor later analysis. The presentation of the results of clustering uses Google Data Studio in the form of a dashboard that presents information on the distribution of data and the results of clustering. Usability testing using System Usability Scale (SUS) produces score of 72.5 which indicates the dashboard is acceptable with a good rating. From the data analysis, Advokesma BEM FILKOM can determine priorities in recommending the UKT aid submission based on the comparison of the student's clustered group and the student's UKT group..
Evaluasi dan Perbaikan Website Project Management Internship pada PT. Digtive Global Media menggunakan Metode Human-Centered Design (HCD) Faris Wibowo Putro; Diah Priharsari; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 7 (2022): Juli 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Project management is an agenda or activity carried out as part of a plan to control human resources in a company or company. This is done in order to realize the goal within a predetermined time with certain resources. Website is a collection of components consisting of text, images, animated sounds, which are interesting information media and are very popular so that they can be used as a medium for sharing information. On the project management internship website that has been provided by PT. DIGTIVE is a website that is only used for internships working for companies. The author evaluates the project management internship website against the background of the importance of using the website in relation to monitoring or controlling human resources. Especially for internships that do tasks or work remotely or WFH. In the evaluation at PT. DIGTIVE the author will use the Human Centered Design (HCD) method. Then in evaluating the website the author also uses an additional method in the form of System Usability Scale (SUS). System Usability Scale (SUS). The solution design evaluation stage is almost the same as the initial design evaluation, namely measuring usability which includes three aspects of effectiveness, efficiency and user satisfaction. The respondents who participated in this assessment are the same respondents who participated in designing the initial design assessment. The researcher's observations showed that overall all the respondents successfully completed the task. This can be seen from the calculation of the percentage of effectiveness obtained by 100%. In the aspect of efficiency, the average time required for working on the task. Information related to the tasks assigned is the fastest at 3.26 seconds. This aspect of user satisfaction uses a System Usability Scale (SUS) questionnaire. The respondents involved in the design of this solution were still the same as at the time of the initial design, which used 10 respondents consisting of 3 stakeholders and 7 internship children from PT. DIGTIVE.
Pengembangan Sistem Informasi Manajemen dan Pengawasan Dokumen Akta berbasis Web (Studi Kasus: Kantor Notaris dan PPAT Ade Suryatini S.H., M.Kn.) Adha Apriliosusworo; Djoko Purnomo; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 8 (2022): Agustus 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Notary Office and PPAT Ade Suryatini is a notary office located in Grogol, Jakarta, which every day makes many deed documents based on requests from clients. Based on an interview with Ms. Ade Suryatini as a notary, there are two problems in the deed-making process, namely the difficulty of employees in finding deed documents that are being worked on or those that have been completed and the process of monitoring the deed document processing is still done manually. Therefore, a management information system and supervision of deed documents was made which can be a solution for both problems. System development is carried out using the waterfall model SDLC method with web-based implementation. At the requirements analysis stage, user requirements and functional requirements of the system are obtained which produce use cases. Then do the system design which includes sequence diagrams, class diagrams, database design and interface design. From database design and interface design, database implementation is carried out using mysql and interface design using the laravel framework. Then the last stage is testing the system that has been implemented using validation testing using blackbox testing which produces 38 test cases with 100% valid results and user acceptance testing testing which produces a final value of 99%.
Analisis Proses Bisnis Produksi pada PT Segar Murni Utama (MOJOTRAS) Mojokerto dengan Metode Quality Evaluation Framework (QEF) Erni Dwi Hartini; Nanang Yudi Setiawan; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 9 (2022): September 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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PT Segar Murni Utama (MOJOTRAS) Mojokerto is a company engaged in the processing of Bottled Drinking Water (AMDK) which was founded in 2004 in the Mojokerto area, East Java. PT Segar Murni Utama (MOJOTRAS) Mojokerto is a company engaged in the processing of Bottled Drinking Water (AMDK). In mineral water production activities, the company produces several kinds of products, namely Gallon products, 1500 ml bottle products, 600 ml bottle products, 330 ml bottle products, and 240 ml cup products. In this production process there are things that need to be considered by the company, such as the achievement of activities that are not in accordance with the product sales target and there are several errors that occur during the production process. Therefore, it is necessary to conduct evaluation on the current production business process using the Quality Evaluation Framework (QEF) which aims to evaluate the quality of business processes based on facts. As well as the Raci Chart method which aims to identify the duties and responsibilities of participants or stakeholders in the company, and model them into the Business Process Model and Nation (BPMN). Business process evaluation can be used by companies to compare the business targets made with the final results of these business activities.
Pengembangan Sistem Pengelolaan Surat berbasis Web memanfaatkan Teknologi Integrasi Protokol IMAP Gmail (Studi kasus: CV. Putra Bahari) Dio Hilmi Habibi; Diah Priharsari; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 9 (2022): September 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Letters are written communication media that originate from one party and are addressed to other parties and are used to convey information. CV. Putra Bahari is a company engaged in the procurement of goods, services and construction services. The management of correspondence by CV. Putra Bahari currently uses conventional methods or has not been fully computerized, letters received and sent have different types, quantities and origins, including from gmail or from physical letters sent directly to the office of CV. Putra Bahari. That way, the use of correspondence management in the conventional way has many risks such as loss of mail data, takes up a lot of space and the process of managing correspondence such as distribution and making of letters. In filing letters, there are incoming and outgoing letters, where there are letters in the form of physical documents and soft files. With the above problems, it is necessary to develop a web-based mail management system to help manage correspondence with the integration of the IMAP Gmail protocol. Using the waterfall software development method because it has a sequential series and clear workflow. Where in the development stage using the waterfall method and designing using the Unified Model Language (UML) which consists of use case diagrams, activity diagrams, sequence diagrams, and class diagrams. In its implementation, the Laravel framework is used which has the advantages of making a better program code function, has good documentation on the official page and provides security against basic web security attacks, while at the testing stage it uses black box testing.
Analisis Perbaikan Proses Bisnis menggunakan Quality Evaluation Factor (QEF) dan Root Cause Analysis (RCA) pada Baraya Cargo Muhammad Rasyad Fauzan; Nanang Yudi Setiawan; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 9 (2022): September 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Baraya Cargo is a shipping company that carries out shipping activities through a series of business process activities starting from contract agreements, shipping preparation, delivery, and ending with the issuance of invoices. The current business processes are still experiencing problems from time delays and the occurrence of a lack of documents that disrupt the performance of Baraya Cargo. Therefore, improvement activities were carried out starting from modeling the main business processes in the form of Business Process Model and Notation (BPMN) in the Bizagi application. The business process model is then evaluated using the Quality Evaluation Framework (QEF). It was found that there are 3 main business processes that have problems where there are inappropriate metric values. After that, an analysis was carried out using Root Cause Analysis (RCA) to find the root cause of the metrics that did not match. Recommendations are then given using streaming tools from Business Process Improvement (BPI). Finally, a simulation was carried out through the Bizagi application to determine the time performance improvement between business processes (as-is) and business processes (to-be). The simulation results show that the contract agreement business process has increased performance by 75.5%, the delivery business process is 1.6% and the invoice issuance business process is 76.5%. It can be seen that the implementation of the recommended business process shows a significant performance improvement when applied to Baraya Cargo.
Pembangunan Sistem Pengelolaan Indekos pada Vinokost berbasis Web dengan Memanfaatkan Payment Gateway Hamim Nizar Yudistira; Diah Priharsari; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 10 (2022): Oktober 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Vinokost is one of the boarding houses in Malang City. This boarding house is close to various well-known university in Malang City. The existing management or administrative system at Vinokost uses simple recording on books and receipts for payment. Payments made by boarding house residents are also still in cash. The occupants or renters of the boarding house must go to the automated teller machine to withdraw the money which will then be paid to the boarding house manager. This process certainly does not take a short time. Therefore, a web-based information system is needed to facilitate the management of boarding houses and is also integrated into the payment gateway to facilitate payments. The Vinokost boarding house management system was built by adapting the Waterfall development method. There are 5 stages, namely data mining, requirements analysis, system design, implementation, and testing. The boarding house management system is developed using the Laravel framework for the backend and Bootstrap for the frontend. The database used is MySQL with the help of phpMyAdmin. As for the payment gateway using services from Midtrans. In the tests carried out using Black Box Testing, the status of 100% successful means that the requirements that must be met by the system have been met.
Rancang Bangun Sistem Informasi Katalog Produk BULOG berbasis Website menggunakan Framework Codeigniter Budi Santoso; Diah Priharsari; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 10 (2022): Oktober 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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In the process of daily activities at Perum Bulog, the Malang branch office still uses the conventional method, namely, marketing to consumers using paper leaflets that are distributed or given directly to consumers by the BULOG commercial division. And consumers who want to join as RPK (official BULOG distributor) must come and register directly at the Malang branch of BULOG. To overcome this, an online information system is needed in order to organize marketing management properly. Utilization of internet technology in the marketing efforts of a company's products is one solution in increasing sales and income in the business world. To overcome the barriers of space and time that have been obstacles to conventional sales systems, this cannot be separated from the role of the web as a source of information on the internet. The implementation of the development of the BULOG Product Catalog Information System uses one of the SDLC (System Development Life Cycle) methods, namely the Waterfall Model. The Waterfall model was chosen by the author over other models because the author feels that this model is the most effective and suitable model to help solve this problem. Development using the Waterfall model is carried out in stages and a detailed definition of each phase is carried out, especially in the system requirements planning phase at the beginning of the application process. Furthermore, in this development the author uses the CodeIgniter Framework, because the CodeIgniter framework is relatively easy to understand and CodeIgniter also provides various kinds of libraries that can facilitate application development.
Co-Authors Achmad Nofandi Ade Ayu Puspitasari Adeyaksa Galuh Waluyo Adha Apriliosusworo Adhitira Febrieztha Ramadhan Adilla Widyandhana Nuriman Aditya Rachmadi Adityo Dwirahmawan Agustinus Ryan Wicaksono Ahmad Afif Supianto Ahmad Afif Supianto Ain Nur Anisa Akbar Ilham Aldhila Meykasari Alfian Hakim Alya Paramitha Ayuningsih Amanda Puti Wibawa Ananda Risqi Amalia Andhika Akbar Saputra Andhika Mifta Alauddin Andi Reza` Perdanakusuma Anggara Cahya Nugraha Anggie Tamara Blanzesky Annisa Arifa Sesyazhade Apriyanti Apriyanti Arieftia Wicaksono Aulia Dwi Fitriani Ayu Pramadita Dewi Azhari Arsyad Azri Putri Rahmatika Bayu Rahayudi Bella Karina Sari Buce Trias Hanggara Budi Santoso Cahyaningtyas Sekar Wahyuni Carellia An-nisa Monik Citra Hemas Jati Inayu Claudio Canigia Guntara Daniel Austin Dominicus Deafinansia Nurido Andiyani Dedi Romario Desy Miladiana Devi Septiani Devita Widyasari Diah Priharsari Dian Eka Ratnawati Dicky Ilham Mualfi Dimas Hariyanto Sudarpi Dimounitif Nelaspaba Dinar Fairus Salsabillah Dinar Indah Dwi Utami Dinda Agnes Putri Dinda Ayu Rudyana Putri Dio Hilmi Habibi Dio Rahmat Putra Dion Ricky Saputra Djoko Pramono Djoko Purnomo Dorothy Gabriel Sihombing Dwi Asri Nuryulianti Dwija Wisnu Brata Dzurriyatul Iflahah Ellen Yanuarti Endang Suryawati Erni Dwi Hartini Erzhal Risan Wikata Fajar Ubaidillah Ahmad Faqih Hidayatur Rahman Faris Wibowo Putro Farisa Aidilla Alfas Fawwaz Roja Mahardika Fawwaz Roja Mahardika Febiko Ramadina Febrian Pandu Widhianto Fitra A. Bachtiar Fitra Abdurrachmad Bachtiar Fitra Abdurrachman Bachtiar Frydo Tio Fernando Hafizh Yuwan Fauzan Hamim Nizar Yudistira Hanifah Muslimah Az-Zahra Haris Surya Wijayanto Harisul Ikrom Amin Heraspati Yudha Pratama Herman Tolle Hetty Mukammilah Higam Saiful Sadzali Hilmi Rezkian Aziz Dama Hilwa Aminatus Sholihah Ibnu Irawan Pratama Iffa Aulia Ulwani Ihza Razan Alghifari Ilma Bunga Sahara Imam Setyo Wibowo Indra Fahrizal Inggrid E. A. Siahaan Inka Setya Anggraini Intan Rumaysha Intan Sartika Eris Maghfiroh Iqbal Taufiq Ahmad Nur Ismiarta Aknuranda Istania Salma Jesy Thesalonica Mononimbar Juara Hutagalung Kartika Utami Kelvin Yabes Sitompul Kevin Gusti Farras Fari' Utomo M. Iqbal Farras Pratama Mega Isma Juwita Merlien Yuliana Permatasari Moch. Rosul Zein Mochamad Chandra Saputra Mohammad Malik Abdul Azis Muhamad Fauziawan Agung Rewanda Muhammad Aswin Muhammad Averous Mahdafikiyah Muhammad Ferdyandi Muhammad Hanif Hasanain Muhammad Ibrahim Al Ghazi Saragi Muhammad Indra Firdaus Muhammad Iqbal Muhammad Rasyad Fauzan Muhammad Rayhan Ravandika Muhammad Rizqi Ramadhan Muhammad Taufik Dharmawan Muhammad Tri Hermawan Mumtazah Rizti Arini Nabilah Iftah Nella Nadhif Mahendra Putra Nafiani Nafiani Nanda Petty Wahyuningtyas Nashihul Ibad Al Amin Nasita Ratih Damayanti Nazva Abiya Niken Hendrakusma Wardani Niken Hendrakusma Wardani Nourman Hajar Novira Azpiranda Novriani Dewi Anwar Nur Fatimah Nur Laita Rizki Amalia Prakoso Adi Bagaskara Prasetyo Iman Nugroho Priyambadha, Bayu Putera Iga Arrahma Putri Puspitasari Raden Sandra Yuwana Raditya Rizky Putra Rafi Audian Retno Indah Rokhmawati Rista Yasin Lamohammad Hende Rizal Halim Adirasyid Rois Yanuar Rahman Wahyudi Rokhmah Vira Santi Ryan Dwi Pambudi Salsabilla Syafta Sandrian Yulian Firmansyah Noorihsan Sarah Anggina Satrio Agung Wicaksono Satrio Arif Budiman Satrio Dwiartono Satrio Hadi Wijoyo Sheila Maulidia Sholachuddin Al Ayubi Syifa Basyasyah Bysi Theresia Emiliana Boleng Tirta Saraswati Tito Rhenaldi Priono Topan Prakoso Tri Afirianto Tri Susanto Victor Axelius Kristianto Siren Welly Purnomo Whita Parasati Wildan Arrizal Wahyu Sutomo Wildan Dery Rahadi Wira Kumara Wiratama Ahsani Taqwim Yoga Tika Pratama Yusi Tyroni Yusi Tyroni Mursityo Zaenal Kurniawan Zulfiar Ryanda Putra