Fithry Tahel
Universitas Budi Darma

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Perancangan dan Implementasi Aplikasi E-Library Berbasis Web yang Berpusat pada Pengguna: Menuju Perpustakaan Digital yang Lebih Efisien dan Inklusif Fithry Tahel; Meryance Viorentina Siagian
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 10 No. 1 (2026): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol10No1.pp79-89

Abstract

Advances in information technology have driven the transformation of library services from conventional systems to more efficient and accessible digital systems. However, digital libraries still face various challenges, such as limited access, a lack of personalized services, and low interoperability and accessibility for users with special needs. This study aims to design and develop a web-based e-library application capable of improving the effectiveness of library management and providing a more adaptive and inclusive information access experience. The methodology used is Design Science Research (DSR), which includes the stages of problem identification, needs analysis through literature review, interviews, and questionnaires, system design using a human-centered design approach, and system prototype development. System design was conducted using Unified Modeling Language (UML) modeling, consisting of use case diagrams, activity diagrams, and class diagrams. The developed system provides user authentication, book search, access to digital resources, and collection and user management by administrators. System testing was conducted using the Black Box Testing method to ensure that every function operates according to specifications. The research results indicate that the developed e-library application is capable of functioning effectively and supports the management of digital libraries more efficiently.
Analisis Peminatan Penggunaan SIAKAD Menggunakan PCA pada Data Simulasi Fithry Tahel; Nabilah Aulia
Jurnal Nasional Teknologi Komputer Vol 5 No 4 (2025): Oktober 2025
Publisher : CV. Hawari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jnastek.v5i4.512

Abstract

Academic information systems are a primary channel for students to access academic services, so user intention and perceptions of system quality need to be evaluated systematically. This study verifies a Principal Component Analysis (PCA) workflow for summarizing student-interest indicators toward an academic information system. The instrument contains 18 Likert-scale indicators covering perceived usefulness, perceived ease of use, information quality, system quality, accessibility, and behavioral intention. Because field data were not yet available in the source report, the analysis uses 180 simulated questionnaire records and is interpreted as methodological verification rather than an empirical survey of Universitas Budi Darma students. Internal consistency reached Cronbach's alpha 0.888; KMO was 0.887; and Bartlett's test was significant (chi-square=1354.07, df=153, p<0.001). Four components with eigenvalues above one explained 62.66% of total variance. Varimax rotation produced interpretable groups representing usefulness/ease, information/system quality, accessibility, and behavioral intention. Mean behavioral intention was 3.51, with 53.9% of simulated respondents classified as high interest. These results show that PCA can simplify correlated indicators, but empirical conclusions require actual survey data and replication of the analysis.