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All Journal Jurnal Cakrawala Informasi (JCI) International Journal of Multilingual Education and Applied Linguistics Switch: Jurnal Sains dan Teknologi Informasi
Ester Olivia Silalahi
Unknown Affiliation
Arts Computer Science & IT Decision Sciences, Operations Research & Management Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Public Health Social Sciences

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Membangun Bisnis Digital melalui Project-Based Learning: Studi Pengembangan Website Pemesanan Online siMenu Syifa Nursaadah; Ferrol Azki Mashudi; Ester Olivia Silalahi; Wien Kuntari
Switch : Jurnal Sains dan Teknologi Informasi Vol. 3 No. 1 (2025): Januari : Switch: Jurnal Sains dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/switch.v3i1.327

Abstract

In the current digital era, SMEs in the culinary sector face challenges in adopting technology to improve operational efficiency. One solution to address this issue is the use of a simple and cost-effective QR Code-based application. This study aims to develop and implement siMenu, an application that provides table, order, and product management solutions without integrating complex digital payment systems. The method used is Project-Based Learning (PBL), which allows the development of technical skills while designing a sustainable business model through Business Model Canvas (BMC). The results show that siMenu successfully improved operational efficiency for SMEs, reduced ordering errors, and provided an easy-to-adopt solution with low implementation costs. However, challenges in application development and building user trust remain obstacles. The conclusion of this study is that simple digital solutions like siMenu can help SMEs in the culinary sector digitally transform and stay competitive in an increasingly evolving market.
Utilization of Digital Drawing Program With Hand Tracking Using the Mediapipe Framework Jovita Nabilah Azizi; Ester Olivia Silalahi; Rafli Damara; Muhammad Farhan Fahrezy; Fikri Saputra; Gema Parasti Mindara; Endang Purnama Giri
International Journal of Multilingual Education and Applied Linguistics Vol. 1 No. 4 (2024): November : International Journal of Multilingual Education and Applied Linguist
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmeal.v1i4.112

Abstract

This research focuses on the use of hand tracking technology in a drawing program based on the MediaPipe framework. The aim of this study is to develop a digital drawing system that can track hand movements in real-time without additional input devices like a mouse or stylus. This technology utilizes computer vision algorithms to detect and track the user's hand movements, which are then translated into strokes on the screen. The study employs a descriptive-qualitative method with a software experimentation approach. The results show that the system has a high level of accuracy and is responsive to hand movements, providing a more natural and intuitive user experience. The implications of this research are significant in supporting technology-based educational and creative applications.
PENGUJIAN BLACK BOX PADA WEBSITE BUITENZORG OUTDOOR MENGGUNAKAN METODE USE CASE TESTING DAN BOUNDARY VALUE Jovita Nabilah Azizi; Ester Olivia Silalahi; Rafli Damara; Muhammad Farhan Fahrezy; Fikri Saputra; Aditya Wicaksono; Muhammad Nasir
Jurnal Cakrawala Informasi Vol 4 No 2 (2024): Desember : Jurnal Cakrawala Informasi
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) - Institut Teknologi dan Bisnis Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jci.v4i2.502

Abstract

Software testing is a critical aspect of application development to ensure quality and functionality. This research focuses on black box testing of the Buitenzorg Outdoor website, a platform for renting outdoor equipment. Using the Use Case Testing and Boundary Value methods, this study aims to identify the reliability of functionalities based on user scenarios and input/output validation. The methodology involves use case analysis to define key testing scenarios and boundary value analysis for critical features. The results indicate that several website modules have defects in input validation, particularly in the booking and user registration forms. Based on the testing results, the system performed well with a success rate of 98.64%. This study contributes to improving web-based system testing processes through a systematic and replicable approach. The findings also highlight the importance of use case-based testing to mitigate functional risks in real-world usage environments.
Co-Authors Aditya Wicaksono Endang Purnama Giri Ferrol Azki Mashudi Fikri Saputra Gema Parasti Mindara Jovita Nabilah Azizi Kuntari, Wien Muhammad Farhan Fahrezy Muhammad Nasir Rafli Damara Syifa Nursaadah