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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Tecnoscienza Jurnal Sistem Informasi, Teknologi Informasi, dan Edukasi Sistem Informasi (JUST-SI) Journal of Information Technology
Buce Trias Hanggara
Fakultas Ilmu Komputer, Universitas Brawijaya
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Mathematics Other

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Perancangan dan Pengembangan User Experience Sistem Penilaian Karyawan 360 Derajat PT. Kaltim Daya Mandiri Humfrey Prasetyo Rapri; Retno Indah Rokhmawati; Buce Trias Hanggara
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

PT Kaltim Daya Mandiri has a total of 109 employees who are managed by the HRD department. Of course, every employee must be assessed to maintain their performance, which always increases every year. Therefore, the HRD department uses the 360 method of employee appraisal. To increase the effectiveness of employee appraisals, it is necessary to design a 360 employee appraisal website. In this project, the author's team chose to use the Design thinking method because this method focuses the user in the design process according to the needs of the customer. PT Kaltim Daya Mandiri which also focuses on its users. In the Design thinking method there are five stages, namely; Empathize (empathy), Define (determination), Ideate, Prototype, and Testing with cognitive walkthrough methods. This study resulted in a high-fidelity prototype based on an assessment using a cognitive walkthrough, on the HRD dashboard page every second the respondent takes an average completion time of 1545.3 seconds with success rate 94% and on the assessment dashboard page every second the respondent takes an average completion time of 512.5 seconds with success rate 60% from each second given task scenario.
Pengembangan Sistem Reservasi Dokter Gigi berbasis Web dengan Integrasi API Telegram Bot Ilham Bagas Harapan; Buce Trias Hanggara; Welly Purnomo
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

Dental and oral disease is one of the most common diseases in Indonesia. The results of the 2001 SKRT-Surkesnas morbidity study showed that dental disease was in the highest position out of the ten most common disease groups that people complained about. Doctor Prima Luthfia is a dentist who opens an independent dentist practice. A patient can have a consultation at Luthfia's doctor's practice by making an appointment with a doctor. Doctors cannot serve more than one because the practice is independent. Problems arise when Luthfia's doctor has two patients who have appointments at the same time due to Luthfia's scheduling error. From these problems, a solution is proposed which forms the basis of this research, where web-based development is carried out using the Telegram bot API integration. The method used is the waterfall, where in this method there are stages of literature study, needs analysis, system design, implementation, testing and evaluation. Using Node.js as a system development framework, Express.js as an API framework, and MongoDB as a database, the system development has been successfully carried out, and has been tested using the Blackbox method which results in 100% validation of system functions and Usability testing using the System Usability Scale with a score of 85.25 which reached the Acceptability Range criteria and obtained a B value in the Excellence category.
Analisis Pengalaman Pengguna (User Experience) pada Website E-commerce di Indonesia menggunakan Metode Scenario Testing dan SUPR-Q (Studi Kasus: Tokopedia dan Bukalapak) Sherin Kinanthining Ratri; Buce Trias Hanggara; Yusi Tyroni Mursityo
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

The increase in online shopping activity during the COVID-19 pandemic has also increased the competition among e-commerce platforms. User experience becomes a crucial part of an e-commerce platform. If users cannot easily purchase the product or find the information they need, they will go elsewhere and might share the poor experience to friend, family, and colleague. This research aims to compare two e-commerce websites with similar characteristics and business model, namely Tokopedia and Bukalapak. The methods used on this research are scenario testing and SUPR-Q. The 5 respondents involved in objective testing are requested to complete task scenarios on Tokopedia and Bukalapak websites. The parameters used in scenario testing are task completion rate, error during task completion, time per completed task, and number of clicks during task completion. Meanwhile, 40 respondents are requested to fill out the SUPR-Q questionnaire which has 4 factors, namely usability, appearance, trust, and loyalty. The respondents involved in this research are users of the Tokopedia and Bukalapak websites who are at least 18 years old and come from the province of East Java. From the two tests that have been carried out, it is concluded that the Bukalapak website is superior in terms of effectiveness and efficiency. However, the Tokopedia website has a better user experience. In addition to that, the Tokopedia website also outperforms the Bukalapak website in terms of usability, appearance, trust, and loyalty.
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
Pembuatan Aplikasi Dashboard sebagai Alat Monitoring Transaksi Bisnis berbasis Mobile pada Fitur Depayment dari Aplikasi Kios Deliv Muhammad Lazuardi Adinegara; Buce Trias Hanggara; Welly Purnomo
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

PT. Deliv Technology Indoraya uses metabase.com for monitoring business transaction data on the Deliv Kios Application. But many of the internal company, especially the directors, are not familiar with the user interface and how to access metabase.com. When they want to monitor data, internal parties always ask the engineer/admin where it will burden their work and the information will not be realtime. Because all business transaction data of PT.Deliv Tehnologi is in the metabase.com so that only directors, engineers, and admins are given access so that access permissions are not evenly distributed in each division of the company. Based on these problems, an Android-based Deliv Kios Dashboard Application is needed in order to assist internal companies in monitoring business transactions that are easy to use and in accordance with the organizational structure and user functionality. System development using the waterfall method, resulting in needs analysis, design, implementation, and testing of the system. All system development data information is based on Key Performance Indicators that have been determined in the needs analysis. The system implementation uses Laravel as the web service framework, and Kotlin on the Android implementation. The results of the implementation of the system are then tested using validation testing, mobile compatibility testing, and usability testing methods. The results of the test show that the system runs according to functional requirements and is able to assist internal companies in monitoring business transactions according to user functionality.
Pengembangan Sistem Informasi Manajemen Persediaan Barang berbasis Web (Studi Kasus: BYW Studio) Reinata Devi Nindya Tirzasari; Issa Arwani; Buce Trias Hanggara
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

Blossom Your Way (BYW) Studio is a small business engaged in selling K-POP fanmade merchandise. The types of goods managed are divided into two, namely raw goods and ready-to-sell finished goods. Management of ready-to-sell finished goods inventory has taken advantage of the features provided by the marketplace, but for the management of raw goods it still uses manual recording into a book. During this manual management of raw goods inventory, there are problems that arise, namely they often run out of stock of raw goods suddenly when there is a surge in orders that occur during the Marketplace Event. This has an impact on store performance in the marketplace as well as an increase in order cancellations due to delays in packaging and delivery. From the results of the analysis of these problems, a web-based inventory management information system was developed by utilizing the integration of the Telegram Bot API service as a medium for sending real-time notification of the remaining stock of raw goods 5 after a reduction in the amount of stock. The Waterfall method is used in the development of this system, as well as using the Laravel framework. The database is implemented using MySQL. The system is tested using compatibility testing and validation testing. The results of the validation testing using the black-box method produce a 100% valid percentage. And the results of compatibility testing using the Sortsite application show that the developed system can run well on several browsers.
Pengembangan Sistem Informasi Persewaan Alat Pesta Terintegrasi Menggunakan Payment Gatewat (Studi Kasus : CV Mita Alat Pesta) Fitri Zakiatul Lailia; 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

CV Mita is a party equipment rental company. The entire customer service process from ordering, payment, to storage of rental data archives is done manually. This causes problems such as difficulty in accessing information by customers, the risk of data loss and errors in recording, and inefficient transaction checking. Based on the description of the problem, a solution was found by building a party equipment rental information system using the Midtrans Payment Gateway. The development of this information system is based on the Waterfall Model SDLC (System Development Life Cycle) Method. This information system is used by 4 actors with 23 functional requirements and 1 non-functional requirement. All of these requirements are designed using Unified Modeling Language (UML), Physical Data Model (PDM), and User Interface by creating wireframes. UML in this study includes activity diagrams, sequence diagrams and class diagrams. Then the design results are implemented using the programming language PHP, HTML, CSS, Javascript, Laravel Framework, and MySQL database. The testing process in this study consisted of Blackbox testing, Compatibility testing, and User Acceptance Test (UAT). Blackbox testing has 17 test scenarios that get 100% accepted results. Compatibility testing using Sortsite software with the result that the system can be run on a variety of browsers without any problem of system functional loss. Then User Acceptance Testing (UAT) produces a percentage of 83.5% on the admin page and 82.4% on the customer page. Therefore, it can be concluded that the developed system can be accepted by users with the criteria of Strongly Agree.
Pengembangan Sistem Informasi Proses Sidang berbasis Web pada Institut Agama Islam Negeri (IAIN) Padangsidimpuan Abdul Yasir Halomoan; 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

Paperless system allows informations used to be viewed without unnecessary repetition of processes such as minor errors by users, staffs, or operators. State Institute for Islamic Studies Padangsidimpuan (IAIN) experienced problems precisely in the thesis defense registration process where minor errors occurred in the file checking process such as the lack of files and also the correctness of the files. To help the process of thesis defense registration, it is proposed to develop an information system for the process of thesis defense using a paperless system to reduce these errors from both staffs and students side. When developing the system, researcher uses the waterfall method, whis is a systematic and sequential development method starting from the requirement analysis stage, followed by design and implementation, then testing, and the last stage maintenance. Entering the testing stage, researcher is carried out by applying two different testing methods, which are black-box testing that is used to test the validity of the existing functions in the system and user acceptance testing that is used to test how mcuh user acceptance of the developed system. From the results of black-box testing using 5 testers, valid results were obtained. The same 5 people were also appointed to conduct testing using user acceptance testing, the testers answered 40 questions of 20 Functional Correctness and Completeness questions. 10 Usability questions, and 10 Confidentiality and Availability questions. Results from the answers of the testers were analyzed using Guttman Scale by looking at the percentage of “Yes” answers and obtained 100% results for each question given.
Pengembangan Sistem Informasi Penjualan dan Pemesanan Plywood berbasis Web menggunakan Teknologi Framework Laravel dengan memanfaatkan Payment Gateway Midtrans (Studi Kasus: CV Mirai Alam Sejahtera) Shabrina Amalia Putri; Widhy Hayuhardhika Nugraha Putra; Buce Trias Hanggara
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

CV Mirai Alam Sejahtera is a private company whose main business is the marketing and manufacture of Plywood, LVL (Laminated Veneer Lumber), and Veneer base in Indonesia. Until now, the customer service processes such as ordering, payment, and report recap are done manually. This causes problems such as, errors in recording order data, difficulty in accessing information by customers, and inefficient transaction checking processes. From the description of the problem, to facilitate the ordering and payment process, a website for the sales and ordering information system was developed which aims to make it easier for the company. This plywood sales and ordering information system will be integrated with the proposed payment gateway using Midtrans and developed using the SDLC (System Development Life Cycle) waterfall model. The languages ​​used in programming are PHP, Laravel framework, and MySQL database. The tests carried out are testing tests using the blackbox testing method with a 100% valid success rate. Meanwhile, the usability test using the Nielsen Attributtes of Usability (NAU) method got 84% results which were considered a very feasible system. In the efficiency value, the result is 4.25 out of 5.00, which means the system has succeeded in providing satisfaction to users in placing orders and payments on the plywood sales and ordering information system.
Co-Authors Abdul Yasir Halomoan Abdullah Harits Adinda Ragilia Rahmandini Aditya Dwi Wicaksono Aditya Evan Yudistira Aditya Rachmadi Admaja Dwi Herlambang Afif Imaduddin Agi Putra Kharisma Ahmad Nur Hidayat Ahmad Nur Kurniawan Ahmadan Mukhtarif Ainur Rosyid Airlangga Joyonegoro Aisya Rizki Hasnanursanti Aisyah Jihan Marcha Farah Fikriyyah Alim Muhammad Alizza Iman Raddin Andi Reza` Perdanakusuma Anggara Cahya Nugraha Annisa Nabila Salma Hartanto Aruf Rachman Hakim Aulia Dwi Fitriani Baariq Fairuuz Azhar Bayu Rahayudi Bella Hersy Lavenia Bonda Sapta Prakoso Bondan Sapta Prakoso Buchori Anantya Firdaus Chaerul Irfan Nugraha Chenni Irnandha Chintia Devi Dany Ahmad Ihza Prakoso Delfitri Nanda Irawan Dewi Yanti Liliana Diah Priharsari Dian Eka Pratiwi Dian Eka Ratnawati Dimas Diandra Audiansyah Dinda Aulia Rachmanda Djoko Pramono Djoko Pramono Dwi Ari Ambarsari Pratiwi Dwi Cahya Astriya Nugraha Edwin Yosef Setiawan Sihombing Eko Ramadhanu Aryputra Elistya Maghfiroh Esmeralda Y.A. Tambunan Evika Septianawati Fadillah Dwi Wicaksana Fajar Pradana Fajar Ubaidillah Ahmad Fakhri Ivan Alfiansyah Fanka Angelina Larasati Fara Regina Isadora Fitri Zakiatul Lailia Fitria Adi Sulistiya Rini Fitria Adinda Rahmawati Gery Raharrdian Sony Ricardo Ghani Fikri Baihaqi Gladys Wahyu Khairunnisa Gusti Kul Fathiriansyah Haidar Giri Tidar Hanifa Putri Rahima Hanifah Muslimah Az-Zahra Hanum Dwi Rosidi Hanum Dwi Rosidi Harman Abiwardani Heraspati Yudha Pratama Herman Tolle Humfrey Prasetyo Rapri I Gede Surya Rahayuda Ibrahim Hafizhuddin Muttaqi Ikhsan Khaliq Ilham Bagas Harapan Ilma Bunga Sahara Imam Setyo Wibowo Indah Riska Aulia Indira Putri Hendini Intan Sartika Eris Maghfiroh Iqbal Zakkadiaksa Ismiarta Aknuranda Ismiarta Aknuranda Issa Arwani Jauhar Sirajuddin Ar Rajjani Kariyoto Kariyoto Khairunnisa' Rahmadhanti Komang Candra Brata Krishna Yudie Aqilla Iqbal M. Gilvy Langgawan Putra Maliha Athiya Rahmani Maysce Christi Miftahur Rizqi Mochammad Alif Kresnanto Mochammad Hannats Hanafi Ichsan Mohammad Khaafi Radja Rihan Mohammad Khaufillah Muhamad Iqbal Tawakal Muhamad Lukman Nurhakim Muhammad Abdullah Al Munawar Muhammad Arief Habibirrahman Muhammad Arya Dwi Septianto Muhammad Fariz Arizali Effendi Muhammad Febrilian Dwi Syahputra Muhammad Hafizh Andifaisa Muhammad Hasan Nasrullah Muhammad Ilham Maksum Muhammad Irfan Nugraha Muhammad Lazuardi Adinegara Muhammad Tri Hermawan Muhammad Zakhy Fitra Gusri Nanang Yudi Setiawan Niken Hendrakusma Wardani Norma Desitasari Noveria Anggraeni Fiaji Novia Herdiandini Nur Eka Hartiningrum Nurina Ayuningtyas Olga Oktavia Rahayu Prasetyo Margaret Wibisono Raesulli Kautsar Riando Rafidah Arafahni Miladi Rahadyan Nandiwardhana Rakhmadhany Primananda Reinata Devi Nindya Tirzasari Retno Indah Rokhmawati Reyhan Ramadhan Rinda Yemima Sari Riyan Bagaskara Rizka Ghaniyyah Rizkina Arya Nurfadilla Rocha Yulinar Rodiah Rodiah Sandi Dewo Rahmadianto Sapriliana Sukmana Putri Sarah Tsamara Dewanti Satrio Agung Wicaksono Satrio Hadi Wijoyo Satrio Priambudi Saksono Septi Sulistio Ardoko Shabrina Amalia Putri Sherin Kinanthining Ratri Sonia Dwi Suci Hayuningtyas Supraptoa Supraptoa Syaifudin Anshori Teresa Narwastu Teuku Yusuf Ryan Ar-Rasyid Tibyani Tibyani Vega Revaldy Veri Daffa Ramadhani Wahyu Rizki Ananta Welly Purnomo Widhy Hayuhardhika Nugraha Putra Widhy Hayuhardika Nugraha Putra Wildan Dery Rahadi Yoelius Ramadhan Pamungkas Yogie Tegar Pribadi Yulius Natalis Ega Pratama Yuninda Eka Nisrina Yusi Tyroni Mursityo Yusi Tyroni Musityo Zainal Abidin Zidane Ramadhan Misbahuddin Najib Zulvarina, Prima