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All Journal Information Technology Education Journal Fonologi: Jurnal Ilmuan Bahasa dan Sastra Inggris
Kharisma Nur Devyanti
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Arts Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media

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Pengujian Sistem Website Catering Bu Nova Menggunakan Black Box Testing dan Metode Equivalence Partitioning Kharisma Nur Devyanti; Raihan Yuanda; Cahya Rudiansah; Sinaga, Jovanca Blesshery; Cindy Valencia; Lubis, Muhammad Anggi; Aditya Wicaksono; Muhammad Nasir
Information Technology Education Journal Vol. 4, No. 1, February (2025)
Publisher : Jurusan Teknik Informatika dan Komputer

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Abstract

Penelitian ini bertujuan untuk mengembangkan dan mengevaluasi fungsionalitas website Catering Bu Nova menggunakan metode Black Box Testing dengan teknik Equivalence Partitioning. Website ini dirancang untuk meningkatkan efisiensi operasional UMKM dengan menyediakan fitur seperti tampilan menu, ulasan pelanggan, dan pemesanan cepat melalui WhatsApp. Pengujian dilakukan tanpa memeriksa kode internal, berfokus pada fungsionalitas sistem. Hasil pengujian menunjukkan bahwa fitur utama seperti login, logout, dan pengelolaan data (CRUD) berfungsi dengan baik, dengan tingkat validitas 100%. Penelitian ini berkontribusi pada industri makanan dan minuman dengan memberikan pendekatan pengujian yang terstruktur untuk memastikan keandalan dan kepuasan pengguna.
Efektivitas Penggunaan Aplikasi Lingodeer Sebagai Media Pembelajaran Bahasa Jepang Tingkat Dasar Raihan Yuanda; Muhammad Anggi Lubis; Kharisma Nur Devyanti; Cahya Rudansah; Humannisa Rubina Lestari
Fonologi: Jurnal Ilmuan Bahasa dan Sastra Inggris Vol. 3 No. 2 (2025): June: Fonologi: Jurnal Ilmuan Bahasa dan Sastra Inggris
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/fonologi.v3i2.1730

Abstract

This study aims to examine the effectiveness of the LingoDeer application as a learning medium for basic level Japanese language learners. A quantitative approach was employed using a One Group Pretest Posttest design involving 50 students from the Vocational School of IPB University. The research instrument consisted of pretest and posttest assessments focusing on three key areas: vocabulary, grammar, and reading skills. Based on the results of the paired sample t-test, a significant improvement was found in all aspects after the use of the application, with the average score increasing from 60.97% to 81.25%. The greatest improvement was observed in vocabulary, followed by reading and grammar. These findings suggest that LingoDeer, with its structured learning system, spaced repetition feature, and interactive exercises, can effectively support the development of Japanese language skills at the beginner level. This study is expected to serve as a reference for educators in selecting appropriate technology-based learning tools to enhance language acquisition.
Co-Authors Aditya Wicaksono Cahya Rudansah Cahya Rudiansah Cindy Valencia Humannisa Rubina Lestari Lubis, Muhammad Anggi Muhammad Anggi Lubis Muhammad Nasir Raihan Yuanda Sinaga, Jovanca Blesshery