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All Journal Jurnal Inspiration Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Sistem Informasi, Teknologi Informasi, dan Edukasi Sistem Informasi (JUST-SI)
Djoko Pramono
Fakultas Ilmu Komputer Universitas Brawijaya
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Other

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Analisis Metode Fuzzy C-Means dengan Model LRFM terhadap Segmentasi Pelanggan pada Toko Butik (Studi Kasus: Diva Collection Kota Cilegon) Adityo Dwirahmawan; Nanang Yudi Setiawan; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 12 (2021): Desember 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Diva Collection boutique shop is a boutique store that sells various types of women's clothing that was established in 2019 in Cilegon City. The store still has not implemented a Customer Relationship Management strategy by providing different services to each customer, so that the boutique treats each customer the same. Therefore, customer segmentation is needed to find out how the nature or characteristics of customers with certain similarities are. This is useful for finding information about profitable customers. Observed customer behavior is from the LRFM process. Length (difference between the last transaction and the beginning), Recency (difference between purchase dan research), Frequency (the amount of purchase), and Monetary (total consumer spending). The clustering method used is C-Means to segment customers. The results of the K-Means and Silhoutte graphs are used to determine the optimal number of clusters before clustering. The data used is data for the period August 2019 to December 2019 as many as 560 customer transaction data. the number of groups produced is 2 segments and 3 segments. Group 2 is the most optimal group, this is based on a ranking based on the highest F, M, L values and the lowest R. The Dashboard visualization of the grouping results is described in the form of diagrams and graphs. There are 3 pages that display information on the results of grouping and are given to the Diva Collection Boutique Store for testing. The average result obtained from 3 respondents is 72.5. This value is classified as good, where the Diva Collection Boutique can receive the results of the Dashboard visualization..
Pengembangan Sistem Informasi Manajemen Siswa (Studi Kasus: SMA Negeri 9 Malang) Muhammad Amir Razzak; Widhy Hayuhardhika Nugraha Putra; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 12 (2021): Desember 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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SMAN 9 Malang is one of the public schools owned by Malang City. Even though it is relatively new, SMAN 9 Malang always tries to implement various uses of IT in schools, such as in the multimedia-based study room and computer laboratory. Based on the results from the interviews conducted by the examiners with Wakahumas there, SMAN 9 Malang does not have a special information system used to manage student data there. The whole process of recording student data is still done manually. Whether it's attendance system, violation record, guidance record, and student achievement record is still done manually. Normally, the teacher takes data from the class manually, then gives it to the TU for further input into the Ms. Excel on the school's computer. This makes it just to see the data, you need to contact the TU or meet Wakahumas. In overcoming the problem above, a solution was made in the form of a student management information system that was built using the agile rapid prototyping method. At the analysis and design stage, a model is built that can be used as communication between researchers and stakeholders in order to find the best solution in system development. The models used at this stage include use case diagrams, use case scenarios, sequence diagrams, class diagrams, and physical data models. The system is developed using php with laravel framework for website and flutter for mobile. The system that has been built is tested using blackbox testing and user acceptance test (UAT). Blackbox testing showing valid in all tests and UAT testing scores 96.42% for teacher users and scores 87.60% for students users.
Pengembangan Sistem Informasi Pengelolaan Nilai Hasil Belajar Murid dan Pendaftaran Murid Baru pada Madrasah Tsanawiyah Ma'arif Udanawu Blitar Daniel Sri Bintang; Ismiarta Aknuranda; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 12 (2021): Desember 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Madrasah Tsanawiyah Ma'arif Bakung is an Islamic junior high school located in Blitar Regency. Each new academic year, the number of new students can reach 300 students with the number of educators teaching as many as 60 people. With so many students being accommodated, the value management process to become a report card is still using the conventional method, namely by administrative officers making the value format in excel and then distributing it to each teacher. This process raises several problems, one of which is if there is a change in the value data, the teacher needs to contact the administrative officer first. In addition to the assessment process in the new student registration process, several problems are often encountered because the process is still done manually. Based on the problems that have been described, an information system will be developed that can facilitate the process of managing grades and registering new students using the waterfall software development method and Unified Modeling Language (UML) to model the system. At the requirements analysis stage, 40 functional requirements and 2 non-functional requirements were generated. At the system testing stage, several tests were carried out including black-box testing, compatibility testing, and UAT testing. In black-box testing, 20 test cases were produced with 100% valid results. In the compatibility test, it was found that in some browsers there were some minor issues caused by some browsers not supporting the CSS property used. In User Acceptance Testing, it shows that the information system built can be accepted by users with a value of 84.5% (Agree).
Pengembangan Sistem Informasi Manajemen Surat Masuk dan Keluar (Studi Kasus: Puskesmas Kecamatan Cipayung) Junjungan Siregar; Satrio Agung Wicaksono; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 3 (2022): Mei 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The Cipayung District Health Center is one of 84 health centers in East Jakarta. There are several problems on the service of the Cipayung District Health Center including the requests for outgoing letters that are not in one door, incoming mail storage, and time-consuming preparation of a letter agenda report. The method used in this development is the waterfall. System design is done by using UML diagrams such as sequence diagrams, class diagrams, and use case diagrams. At the implementation stage, the system uses the CodeIgniter 4 framework to facilitate development by applying an object-oriented approach. In addition, the system uses the myth-auth library for the authentication process and MySQL for the DBMS. At the testing stage, validation tests are carried out to determine whether the system made is appropriate and user acceptance tests are carried out to measure user acceptance. The results of the validation test resulted in a value of 100% from 16 test cases and an average of 100% for the user acceptance test which was carried out on 2 people.
Pengembangan Sistem Informasi Monitoring dan Helpdesk Proyek Pengembangan Perangkat Lunak (Studi Kasus: PT Lua Kreatif Teknologi) Alvin Naufal; Djoko Pramono; Bondan Sapta Prakoso
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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Lua Kreatif Teknologi Inc. is a technology company that focuses on software development. Lua Inc. currently requires an independent project management information system that focuses on the needs of project monitoring and helpdesk, which runs during the project executing and monitoring & controlling phases and during after sales. Therefore, this study describes the development of a web-based information system based on the needs of Lua Inc. This information system development model applies the SDLC (Software Development Life Cycle) waterfall and uses UML (Unified Modeling Language) for its design. The results of the needs analysis for the development of this information system produce a context for using the system which has 47 functional requirements and 5 non-functional requirements. There are adjustments for running business processes (as-is) with those offered (to-be) through an information system that is built and modeled with BPMN (Business Process Modeling Notation). The system implementation process implements a single page application architecture that communicates between the client (React.js) and server (Node.js) using the HTTP protocol without any reloading on the client. The testing method uses black-box testing by conducting validation tests on the functional system and UAT (User Acceptance Testing) which will be tested on stakeholders at Lua Kreatif Teknologi Inc.
Pengembangan Sistem Pengelolaan Praktek Kerja Lapangan Sekolah Menengah Kejuruan (Studi Kasus pada SMK Negeri 2 Bukittinggi) Nanda Shalihin; Denny Sagita Rusdianto; Djoko Pramono
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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Abstract

PKL (Field Work Practice) is an activity to provide work experience to students. In its implementation there are three stages, namely registration, placement, and reporting. At the registration stage, the time spent is relatively long. This is due to the large number of students. At the placement stage, the head of the department must collect student data and place students according to the city allowed by each student's parents, this also takes quite a long time. In addition, at the reporting stage, the reporting document has a risk if at any time the document is lost or damaged. Therefore, this research offers a solution to these problems. The development of the Vocational High School Field Work Practice Management System is based on a case study at SMK Negeri 2 Bukittinggi. System development begins with the requirements engineering stage to testing and implementing an object-oriented approach. In this development there is one non-functional requirement and 46 functional requirements in requirements engineering. Implementation of the system using the help of the Laravel framework. The unit test got an average V(G) result of 2 paths, and the validation test got 100% valid results, and the system Compatibility test managed to run the system smoothly on Firefox, Opera, safari, chrome, iOS, android, IE, and browsers. Edge. In the next research, it is recommended to implement it in the form of a Mobile App and improve system security.
Pengembangan Sistem Informasi Cuti pada Balai Penelitian Tanaman Pemanis dan Serat (BALITTAS) Malang berbasis Website Nyamik Anggela Novialeta; Denny Sagita Rusdianto; Djoko Pramono
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 Research Institute for Sweeteners and Fibers (BALITTAS) is one of the technical implementing units (UPT) of the Agricultural Research and Development Agency which is directly responsible to the Plantation Research and Development Center in Bogor. The Research Institute for Sweeteners and Fibers (BALITTAS) has quite a lot of human resources. Leave management is still carried out using recordings in the general ledger. The leave application process uses a form obtained by the employee from the admin. The formula will be approved by the direct supervisor, the head of the administrative subdivision, and the head of the hall which will then be handed back to the admin. Manually managing data using a ledger is also at risk of being damaged and lost. Management of leave information system (SICUTI) which was developed to assist employees in the process of asking questions and obtaining information related to leave allowances. This system provides a forum for admins to manage employee data and submit leave data. The development of this system uses the waterfall model. The implementation system uses the PHP programming language and the CodeIgniter framework. The tests used are unit testing, integration testing and validation testing. Compatibility testing is carried out to determine the ability of the system to run in several browsers such as IE, Edge, Firefox, Safari, Opera, Chrome, iOS and Android. The result of this research is a website-based Leave Information System (SICUTI).
Pengembangan Sistem Informasi Point of Sales Rumah Makan berbasis Web (Studi Kasus: Rumah Makan Pindang Ombai Kota Prabumulih) Nadir Ruayuanda Bakri; Satrio Agung Wicaksono; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 6 (2022): Juni 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Pindang Ombai Restaurant is one of the restaurants located in Prabumulih City. This restaurant has several problems, including has no reservation activity, the cashier is still manual without a machine, and long income calculation. This study uses four initial stages in the waterfall method, namely the stages of requirements analysis, system design, system implementation, and system testing. Requirements analysis stage will produce 2 as-is business processes, 3 to-be business processes, 12 identification features to be made, 19 functional requirements, and 18 use cases and use case scenarios. System design stage will produce 10 sequence diagrams, 2 class diagrams, 1 relational data model, and 13 user interfaces. System implementation stage uses the PHP programming language with the Laravel framework and uses MySQL as the DBMS which produces 7 controllers and 4 models. System testing stage uses validation testing which is a black box test and produces 100% valid results for 29 test cases, which means the system has met the specified requirements. In addition to validation testing, user acceptance testing was also carried out and resulted in 93.78% which means strongly agree that the system can be accepted by users.
Pengembangan Sistem Informasi Pasien berbasis Web dengan Integrasi Google Calendar API (Studi Kasus: Praktik Mandiri Bidan Yuliani, S.ST) Nur Eka Hartiningrum; Buce Trias Hanggara; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 6 (2022): Juni 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Praktik Mandiri Bidan (PMB) Yuliani is a midwifery service center located in Paciran District, Lamongan Regency. The number of PMB Yuliani patients always increases, in July 2021 as many as 810 patients then in August 2021 as many as 905 patients. The increase in the number of patients is not matched by an increase in services in terms of the queuing system and waiting room. The queuing system that is still manual results in the accumulation of patient queues. The limited waiting room capacity cannot accommodate the accumulation of patient queues. In addition to routine control services, patients often come not according to the predetermined control schedule. Another problem faced by PMB Yuliani is data management and patient medical records which are still done manually. This results in overcapacity of storage space, as well as difficulties in finding data when needed in a fast time. Based on these problems, the researcher intends to create a system for managing clinical service activities to be more efficient by developing a queuing web that is integrated with the google calendar API. This research uses the waterfall method, namely by conducting a literature study on the queuing system web and the integration of the Google Calendar API. Then perform analysis and system design including design using UML diagrams, as well as User Interface (UI) design, and database design using Physical Data Model (PDM). The implementation of the program code uses the PHP programming language, MySQL DBMS, and utilizes the Laravel framework. After that, the testing phase is carried out, namely blackbox testing obtaining 100% valid results, which means the system can be run properly and has fulfilled all the functional requirements that have been defined, User Acceptance Testing (UAT) gets a 90.6% value presentation so it can be concluded that the pasient system PMB Yuliani can be accepted with the results strongly agree, and compatibility testing results that the system is compatible so that the system can run well on different types of browsers.
Pengembangan Website E-Commerce memanfaatkan Metode Pembayaran Split Payment menggunakan API Payment Gateway (Studi Kasus: Media Ar-Raihan) Dany Ahmad Ihza Prakoso; Buce Trias Hanggara; Djoko Pramono
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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Abstract

Split payment is a payment method that uses the distribution of payment methods using more than one payment method. This payment method arises because of the consideration that in this day and age, buyers tend to have more than one account or digital wallet. Media Ar-Raihan is a bookstore located in Kraksaan, Probolinggo Regency, East Java that sells various Islamic book products, including Islamic Books with Salaf and reliable translations, Original Arabic Books, Arabic Learning Dictionary, and others. Based on the results of interviews with the owner of the Media Ar-Raihan bookstore, the ordering process at the Media Ar-Raihan bookstore is still manual using Instagram as a promotion and using WhatsApp as payment confirmation and the owner of the Media Ar-Raihan bookstore wants a payment method that makes it easy for users. From these problems the author intends to develop an e-commerce website that utilizes split payments as an alternative payment method and uses a payment gateway API. In its development, the author uses the waterfall method, starting with a literature study on e-commerce websites, payment gateways, and split payments. Then the needs analysis and system design are carried out where the authors describe UML diagrams, database design using Physical Data Model (PDM), and User Interface design using wireframes. Then the implementation includes the implementation of the database using the MySQL DBMS, the implementation of the program code using the PHP programming language and utilizing the Laravel framework. Then carried out 3 types of testing including Blackbox testing. In this test get an assessment of 100% accepted. Then there is the Compatibility test. This test got major issues and minor issues on several browsers such as IE, Firefox, and Safari. But this does not interfere with the integrity of the content submitted. Then the next test is User Acceptance Testing (UAT). The test got a value of 90% on the admin actor and 86 on the user actor
Co-Authors Abdul Yasir Halomoan Abyan Naufal Amanullah Sugiharto Achmad Arwan Adam Hendra Brata Ade Pratama Adityo Dwirahmawan Agustin Primawati Ahmad Afif Supianto Ahmad Shofi Nurur Rizal Ajirizky Priagus Sunutama Ashshidiq Alexander Jesse Andy Firdaus Alfan Babtista Yordan Alfi Julisar Dwitama Alvin Naufal Anak Agung Gede Krisna Eka Putra Ananda Putra Alfa Robby Anavira Nuravita Andi Alifsyah Dyasham Andi Reza` Perdanakusuma Andi Rosadi Andika Putra Sadewa Arief Andy Soebroto Arif Rahman Aryo Pinandito Axel Reinno Fabiyanto Azhar Ogi Aziza Zuhroh Sya'bandiyah Bagus Taufik Wicaksono Bella Vian Oktavia Beni Dektos Heronimus Benyamin Fajri Bintang Dimas Pambudi Abdul Rozaq Bobby Ardian Ekaputra Bondan Sapta Prakoso Buce Trias Hanggara Chandra Wira Hadikusuma Chasan Ali Mujahid Chenni Irnandha Daniel Sri Bintang Dany Ahmad Ihza Prakoso Denny Sagita Rusdianto Devi Septiani Dhimas Pristian Alamsyah Putra Dias Aditya Diky Dwi Junianto Dimas Raynaldo Dwi Putra Dirga Harjuna Putra Dwi Asri Nuryulianti Dwi Jan Prayogi Dwiky Rifandianto Edwin Dwi Andrian Elvin Nasution Fachry Aditya Rachman Fahrir Rijal Fahmi Maulana Fairuz Salsabila Rofiq Faisyal Fadilla Ali Faizatul Amalia Fajar Pradana Faris Tri Utomo Fatih Ulil Albab Fatkhur Rosyad Fatwa Ramdani, Fatwa Faza Abdi Perkasa Felix Yosa Herdima Sanjaya Fitra Abdurrachman Bachtiar Fitri Zakiatul Lailia Habib Rahman Muhammad Akbar Putra Habridio Kurniawan Putra Hanifah Muslimah Az-Zahra Helmy Danu Prameireza I Gede Wiwekananda Ibnu Irawan Pratama Irfan Asnawi Ismiarta Aknuranda Issa Arwani Jajang Ogi Wisono Januari Siregar Javiera Rahmadhany Johan Andi Saputra Junjungan Siregar Kartika Utami Khairiyan Hidayat Ramadhan Komang Candra Brata Kukuh Fajar Ribawanto Kurnia Rizky Triantoko Lareno Nurfadillah Leny Mirta Sari Lutfi Fanani M Bayu Dwi Nugroho Machrus Alawi Mahda Dina Alam Rusbandi Meidina Masruria Primada Meidita Famirah Miftachul Bachruddin Misbakhul Kharis Moch Ilham Nurmansyah Mochamad Bachtiyar Eko Cahyo Putro Mochamad Chandra Saputra Mochammad Chandra Saputra Mohamad Ilham Ridho Mohamad Reza Mawardi Mohammad Alfan Iqbal Aknaf Muhammad Aditya Pramudita Muhammad Afif Fakhri Muhammad Aminul Akbar Muhammad Amir Razzak Muhammad Hafizh Andifaisa Muhammad Iduan Martin Muhammad Ilmar Alamsyah Muhammad Kevin Andhiya Rizky Muhammad Rayyan Abhad Muhammad Rheza Syafruddin Muhammad Zulkifli Nadir Ruayuanda Bakri Nanang Yudi Setiawan Nanda Dwi Raharjo Nanda Shalihin Nur Eka Hartiningrum Nurudin Santoso Nyamik Anggela Novialeta Priyambadha, Bayu Qurrata Aynayya Randy Pramono Rahadian Reza Yoanda Ridho Robby Prestisiadi Rifki Fajar Ramadhani Rivalno Al Fath Ismubandono Sanya Nabiela Nuraida Satrio Agung Wicaksono Sheila Aprilia Putri Siti Masyruhatin Siti Rochimah Siti Saudah Warsiono Stefanus Eka Prastya Tedja Adhi Putra Toufan Khoirin Nasikhin Tri Susanto Vito Ramadhan Welly Purnomo Wendi Kurnia Putra Widhy Hayuhardhika Nugraha Putra Wika Vidi Aryasworo Yusi Tyroni Mursityo