Eddy Purwandono
Sekolah Tinggi Ilmu Komputer Cipta Karya Informatika

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Analisis Pola Konsumsi Mahasiswa STIKOM CKI pada Wattpad Ditinjau dari Frekuensi, Durasi, Keterlibatan (Engagement), dan Preferensi Genre Cerita Indah Wahyuni; Eddy Purwandono; Mesra Betty Yel
Jurnal Indonesia : Manajemen Informatika dan Komunikasi Vol. 7 No. 3 (2026): September
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jimik.v7i3.2013

Abstract

Wattpad is a digital platform that offers a variety of stories and enables users to not only read but also interact with writers and other readers. The usage patterns of Wattpad among students exhibit diverse characteristics, including access frequency, reading duration, engagement level, and genre preference. This study aims to analyze and categorize the consumption patterns of Wattpad stories among STIKOM CKI students based on these four characteristics using the K-Means Clustering algorithm. The research employs a descriptive-exploratory quantitative approach, with data collected through a five-point Likert scale questionnaire consisting of 15 statement items. A total of 30 respondents were used for instrument testing, while 80 respondents served as the main data set. The analysis process includes data examination, variable score formation, and standardization using Z-score. The results reveal two optimal clusters: Cluster 0 (65% of respondents), categorized as active and engaged readers, and Cluster 1 (35% of respondents), categorized as passive or selective readers. The preference for the teenage romance genre emerged as the indicator with the highest average score. These findings indicate that the consumption patterns of stories among students are not uniform, suggesting that clustering approaches can be utilized for a more comprehensive segmentation of reader behavior.
Implementasi Aplikasi Penjualan dan Pembayaran Kacamata Berbasis Android untuk UMKM Bintang Makmur Jakarta Salsabila Listania Iqhlima; Eddy Purwandono; Mesra Betty Yel
Jurnal Indonesia : Manajemen Informatika dan Komunikasi Vol. 7 No. 3 (2026): September
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jimik.v7i3.2016

Abstract

Digitalization provides significant opportunities for Micro, Small, and Medium Enterprises (MSMEs) to enhance sales services, transaction management, and ease of access to product information for customers. This study aims to implement an Android-based sales and payment application for UMKM Bintang Makmur Jakarta. The research employs a qualitative approach through observation, interviews, and documentation to identify the existing sales and payment processes and translate them into system requirements. The application is developed using Kotlin and Android Studio, with Firebase supporting data storage and application services. The main functions of the application include registration and login, product catalog, product details, product search, shopping cart, checkout, payment confirmation through proof-of-payment upload, order status and history, product ratings and comments, customer-admin chat, profile management, and an admin dashboard for product and order management. System design is represented using use case and activity diagrams. Testing using Black Box Testing shows that all tested functions operate according to the defined requirements. This application provides a more structured digital channel for delivering product information, ordering, payment confirmation, and order management at UMKM Bintang Makmur.