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PENGEMBANGAN APLIKASI PEMINJAMAN BARANG BERBASIS WEB UNTUK MENINGKATKAN EFISIENSI OPERASIONAL DI PT PILAR PERSADA SOLUTION Ni Putu Meita Kartika Dewi; Ida Ayu Gde Suwiprabayanti Putra; Putu Praba Santika
Jurnal Pengabdian Informatika Vol. 4 No. 2 (2026): JUPITA Volume 4 Nomor 2, Februari 2026
Publisher : Jurusan Informatika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

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Abstract

Pengelolaan barang yang efisien menjadi kebutuhan penting bagi perusahaan di bidang pengadaan barang dan jasa untuk mendukung kelancaran operasional. Saat ini, PT Pilar Persada Solution menghadapi tantangan dalam pengelolaan peminjaman barang yang masih dilakukan secara manual, sehingga mengakibatkan ketidakakuratan dan inefisiensi. Untuk mengatasi hal ini, dikembangkan aplikasi peminjaman barang berbasis web dengan tujuan mempermudah pencatatan dan pengelolaan barang. Pengembangan aplikasi dilakukan menggunakan metodologi Software Development Life Cycle (SDLC) model Waterfall, yang meliputi tahapan analisis kebutuhan, perancangan, implementasi, dan pengujian. Aplikasi ini menyediakan fitur utama untuk pengelolaan data peminjaman, pengembalian, dan inventaris barang. Hasil pengujian menunjukkan bahwa seluruh fitur dapat digunakan dengan baik dan aplikasi ini mampu meminimalkan kesalahan pencatatan, serta mempermudah akses informasi inventaris.
Klasifikasi Kualitas Daun Teh Menggunakan Metode Support Vector Machine Bayu Fadjar Dwi Puta; I Ketut Gede Suhartana; Putu Praba Santika
Jurnal Nasional Teknologi Informasi dan Aplikasinya Vol. 4 No. 2 (2026): JNATIA Vol. 4, No. 2, Februari 2026
Publisher : Informatics Department, Faculty of Mathematics and Natural Sciences, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JNATIA.2026.v04.i02.p19

Abstract

Tea leaf quality serves as the fundamental determinant of both sensory characteristics and commercial competitiveness in the global tea market. However, manual assessment of tea leaf quality remains limited by observer subjectivity and inconsistent classification. This study aims to develop an automatic tea leaf quality classification system based on leaf maturity using a digital image processing approach.The method employed is Support Vector Machine (SVM) with a combination of three feature extraction techniques: color histogram for color features, Gabor filter for texture features, and Histogram of Oriented Gradients (HOG) for shape features. The dataset consists of 4,272 tea leaf images classified into four quality classes: Premium Grade, Standard Grade, Basic Grade, and Reject Grade. Principal Component Analysis (PCA) was applied for dimensionality reduction while maintaining 95% data variance. Testing results show an accuracy of 84.53% with an F1-score of 84.56%, demonstrating the effectiveness of the system in automatically classifying tea leaf quality
MENINGKATKAN EFISIENSI PENGELOLAAN ARSIP KEPEGAWAIAN DI KABUPATEN BADUNG MELALUI PENGEMBANGAN SISTEM INFORMASI MANAJEMEN ARSIP DIGITAL Ida Ayu Tri Sabina Putri; I Wayan Supriana; Putu Praba Santika
Jurnal Pengabdian Informatika Vol. 4 No. 4 (2026): JUPITA Volume 4 Nomor 4, Agustus 2026
Publisher : Jurusan Informatika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/

Abstract

The issues faced by the community, particularly government employees in Badung Regency, regarding the efficiency of personnel records management, served as the foundation for the development of the Personnel Records Management Information System. The scope of the activity includes the development of a web-based system to replace the manual process of storing employee records, which has been prone to damage and data loss. The methods used involved preparation stages, system development, user training, and technical assistance for staff. The results show that the system improves access speed and facilitates more organized personnel archiving. This activity demonstrated that the Personnel Records Management Information System is effective in enhancing public service quality and meeting the needs of administrative digitalization in government. The sustainability of the program is supported by collaboration with the Badung Regency Agency for Personnel and Human Resources Development (BKPSDM), and is expected to have a long-term positive impact.