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The Modeling used to analyze and design the information system is Object-Oriented Analysis and Design with Unified Modeling Language (UML). The library system model is developed using Customer Relationship Management (CRM) approach.
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This research is an Applied Research in whichdata are collected by direct observation, library research and interview methods. Therefore, a desktop application is needed tofacilitatethe borrowing or returning of books by the students. It doesn’t have a library system that is used to process transactions, including the process of borrowing up to the returning of books by the students.
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If the paper is finally accepted by the journal for publication, I confirm that I will either publish the paper immediately or withdraw it according to withdrawal policies.A library system is designed to be directly used by students in borrowing books.I declare that I shall not submit the paper for publication in any other Journal or Magazine till the decision is made by journal editors.I confirm that the paper now submitted is not copied or plagiarized version of some other published work.I confirm that all authors listed on the title page have contributed significantly to the work, have read the manuscript, attest to the validity and legitimacy of the data and its interpretation, and agree to its submission.I confirm that the manuscript is the authors' original work and the manuscript has not received prior publication and is not under consideration for publication elsewhere and has not been previously published.I certify that all authors have approved the publication of this and there is no conflict of interest.Submission already using the provided template. I certify that I have read, understand and agreed to the Journal of Information System and Informatics submission guidelines, policies and submission declaration.Dari hasil kesimpulan penelitian ini diharapkan aplikasi perpustakaan digital berbasis barcode dapat digunakan oleh petugas perpustakaan dalam mengelola semua transaksi yang ada di perpustakaan, meminimalisir kesalahan, dan membuat laporan dengan cepat, serta mempermudah anggota perpustakaan dalam mendapatkan informasi mengenai koleksi buku yang akan dipinjam datau dibaca. Metode yang digunakan dalam pengumpulan data pada penelitian ini adalah metode observasi, metode wawancara, dan kusioner. Dalam proses pembuatan penelitian ini digunakan metode waterfall, sedangkan untuk desain sistem menggunakan UML yang meliputi use case diagram, class diagram, activity diagram dan sequence diagram. Dengan adanya aplikasi perpustakaan digital berbasis barcode ini dapat memudahkan serta membuat kinerja petugas menjadi lebih efisien dan cepat dalam melakukan proses transaksi peminjaman, pengembalian, penginputan buku maupun anggota baru serta dalam pembuatan laporan. Perpustakaan SMA Yadika 3 Karang Tengah memiliki jumlah anggota dan koleksi buku yang begitu banyak, hal ini membuatnya sangat membutuhkan sebuah aplikasi perpustakaan digital yang berguna untuk membantu kinerja petugas perpustakaan.