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Mohammad Fajar
Contact Email
jtriste@kharisma.ac.id
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+62411-871555
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jtriste@kharisma.ac.id
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Kampus STMIK KHARISMA Makassar Jl. Baji Ateka No.20 Makassar, 90131, INDONESIA
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Kota makassar,
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INDONESIA
Journal of Technology Research in Information System and Engineering
Published by Sekolah Tinggi Manajemen Informatika dan Komputer Kharisma
ISSN : 23553677     EISSN : 24608548     DOI : https://doi.org/10.55645/jtriste.v9i1
Core Subject : Science,
Computer Science & IT
JTRISTE e-ISSN : 2460-8548 | p-ISSN : 2355-3677 merupakan jurnal yang bertujuan untuk mendiseminasi hasil-hasil penelitian atau pemikiran dalam bidang sistem informasi, ilmu komputer/informatika, rekayasa perangkat lunak, teknologi informasi, dan sistem komputer.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol 11 No 2 (2024): JTRISTE" : 6 Documents clear
IMPLEMENTASI PROGRESSIVE WEB APPLICATION PADA WEBSITE JAHITKU MENGGUNAKAN FRAMEWORK LARAVEL Illahi, Indah Kurnia; Ahyar Muawwal; Yeni Saharaeni
JTRISTE Vol 11 No 2 (2024): JTRISTE
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/jtriste.v11i2.524

Abstract

Penelitian ini mengeksplorasi penerapan teknologi Progressive Web Application (PWA) pada website Jahitku dengan memanfaatkan framework Laravel. Fokus utama dari penelitian ini adalah untuk menciptakan pengalaman pengguna yang lebih responsif dan cepat, mirip dengan aplikasi mobile, serta memastikan aksesibilitas dalam kondisi offline. Melalui survei yang melibatkan 17 pengguna, ditemukan bahwa kebutuhan akan akses yang stabil dan cepat menjadi prioritas utama. Metodologi yang digunakan mencakup pengumpulan data melalui studi literatur dan pengujian performa menggunakan alat seperti Lighthouse dan GTMetrix. Hasil penelitian menunjukkan bahwa implementasi PWA pada website Jahitku tidak hanya memenuhi semua kriteria PWA, tetapi juga menghasilkan peningkatan signifikan dalam performa, dengan skor Lighthouse meningkat dari 44% menjadi 99% dan GTMetrix dari 61% menjadi 97%. Penelitian ini menegaskan pentingnya adopsi teknologi PWA dalam meningkatkan kinerja website dan memberikan nilai tambah bagi pengguna, serta membuka peluang untuk penelitian lebih lanjut dalam pengembangan aplikasi berbasis web.
Desain Over the Air Programming pada Jaringan Sensor Nirkabel Berbasis Platform Arduino Fajar, Mohammad
JTRISTE Vol 11 No 2 (2024): JTRISTE
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/jtriste.v11i2.551

Abstract

The purpose of this research is to design over the air programming mechanism for a node in wireless sensor network. Data are gathered from experiments of the proposed system on a constrainted environment. On this design, the Arduino that becomes the target of reprogramming has it’s bootloader modified to enable the capability to run embedded program from the SD Card. Arduino’s source code .ino file is compiled into a .hex file using the Arduino IDE. Then, it is processed using avrdude application into a ready to run firmware binary file on Arduino. A desktop application is made for this mechanism in order to control sender XBee device in transmitting data packet by packet. If the transmission was successful, the node will restart itself, and trigger the bootloader to load new program from the SD Card. The system is evaluated through preset scenarios which including testing at various distances and environments (indoor and outdoor). It was concluded that the reprogramming mechanism was uneffective in transmitting source code when at least one of the XBee devices is located inside the building which affected the transmission process. For the second testing scenario, both nodes were located outdoors with testing distance up to 15 metres, resulting with average transmission speed of 35 bytes per second for sent packet size of 60 bytes. The safest sent packet size to avoid packet loss while transmitting should not exceed 30 bytes for transmission distance up to 15 metres. Transmission speed across all test scenarios ranges between 14 bytes per second to 35 bytes per second. For indoor testing, the evaluation results showed that the designed OTAP mechanism in this study is not yet effective. This is assumed to be influenced by the transmission capability of the XBee communication module.
Sistem Informasi Bimbingan Online Menggunakan Fitur Logbook Konsultasi Muhajirin, Muhajirin; Rika, Rika; Arafah, Muhammad; M. Sabir, Fitriana; Pasnur, Pasnur; Maslihatin, Tatik; Ilham, Ilham; Resha, Muhammad
JTRISTE Vol 11 No 2 (2024): JTRISTE
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/jtriste.v11i2.554

Abstract

The Final Project guidance process often faces obstacles such as inflexible schedules, limited space and time, and difficulties in communication between supervisors and students directly. This study aims to implement a web-based Final Project guidance system using the Laravel framework designed using the Waterfall method and the PHP programming language and MySQL as a database. Data in this study were obtained through observation, literature studies and interviews. Testing in this study was carried out using the Black Box method and User Acceptance Testing (UAT). The results showed that this application was feasible for use by students and lecturers with an average test score on the Usability aspect of 86.68%, on the Information Quality aspect of 84.88%, and on the Service Interaction Quality aspect of 83.86%. Based on the feasibility category interval of 81% - 100%, this system was declared very feasible for use, in addition this system was able to overcome traditional obstacles in the Final Project guidance process.
Desain Prototype Mobile Classes Dengan Menggunakan Model Lean UX Mandey, Jessica Fransisca; Muawwal, Ahyar; Renny, Renny
JTRISTE Vol 11 No 2 (2024): JTRISTE
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/jtriste.v11i2.563

Abstract

Classes is a website-based information system application that contains such as student academic information that can be accessed by student anytime and anywhere. With Classes, it is hoped this website can help students find out academic information about each student such as student profile, attendance, teacher profile, list of grades, materials orteaching materials for each subject. Classes has a weakness, that it is still in the form of a website and not yet based on a mobile device or application, so using Classes is still less effective and efficient for users who expect a mobile version of Classes along with the development of technology. By looking at this problem, the author provides a solution by applying the Lean UX method in designing prototype for Classes mobile devices which can then be developed further so as to help users who expect a mobile display. In creating a prototype for the Classes mobile device, the author used supporting editing software, namely Figma, so that the user interface of this mobile device can present information in a friendly, interesting and informative way for Classes users according to aech user’s needs. And with this research, the author hopes that Classes can become the main access medium for all information related to student’s and teacher’s academics, and the appearance of the Classes mobile device will become more attractive in terms of appropriate User Interface (UI) and User Experience (UX) with user needs
Perancangan Sistem Keamanan Lingkungan Berbasis Short Message Service Menggunakan Platform Arduino Huda, Andi M. Nurul; Fajar, Mohammad; Munir, Abdul
JTRISTE Vol 11 No 2 (2024): JTRISTE
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to create an Short Message Service (SMS) based security system using the Arduino platform, where the system can be applied to every corner of the village in Indonesia. The system functions to play the sound of the danger signal whether it is theft or fire. The method used to remotely or or control the system is to use the Short Message Service (SMS) Tracking method, namely by sending an SMS command to play the sound of an alarm (Mp3). The system can run well such as receiving sms and processing the contents of the sms to play mp3 files, although there is still a little delay in receiving sms and playing the mp3.
Analisis Tingkat Penerimaan Pengguna Terhadap Aplikasi Beli.In Menggunakan Technology Acceptance Tansie, Leonardo Patrick; Rahman, Syaiful; Arianti, Arianti
JTRISTE Vol 11 No 2 (2024): JTRISTE
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the level of user acceptance towards the Beli.in application using the Technology Acceptance Model (TAM). TAM was chosen as the analytical tool to understand the factors influencing user acceptance of the technology. The study focused on three TAM variables: perceived ease of use, perceived usefulness, and actual use. Data were collected from 32 respondents using a questionnaire. The research findings showed that respondents positively accepted the Beli.in application. The percentage of agreement for the perceived ease of use variable reached 74.06%, indicating that the application is considered easy to use in the process of searching and obtaining information about products. The perceived usefulness variable reached a percentage of 67.5%, indicating that the application is considered beneficial in helping users find daily necessities. However, the actual use variable had a lower percentage at 52.5%, indicating that there is still room to improve application usage. In conclusion, the results of this study provide an overview of user perceptions towards the Beli.in application.

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