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All Journal Jupiter Jurnal of Information Technology and Society (JITS) Jurnal Sistem Informasi Komputer dan Teknologi Informasi
Majduddin
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Industrial & Manufacturing Engineering Library & Information Science

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Analisis Efektivitas Pengendalian Internal IT Berdasarkan Metode Cobit 2019 Dinata, Aria; Majduddin; Sutabri, Tata
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 17 No 1 (2025): Jurnal Penelitian Ilmu dan Teknologi Komputer (JUPITER)
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14751911

Abstract

The implementation of effective information technology (IT) internal control is essential in ensuring optimal IT governance and supporting the achievement of organizational goals. This study aims to analyze the effectiveness of IT internal control based on the COBIT 2019 framework. The research methods used were surveys, in-depth interviews, and document analysis in a company that has implemented COBIT 2019 for three years. The results showed that the effectiveness of IT internal control was measured through the five main domains of COBIT 2019, with an average score above 4, indicating effective implementation. The Monitor, Evaluate, and Assess domain recorded the highest score (4.4), reflecting the company's success in continuous monitoring and evaluation. In addition, the implementation of this framework has succeeded in reducing IT security incidents by 50% in the last three years. However, the Build, Acquire, and Implement domain had the lowest score (4.0), indicating the need for improvement in project management and new technology acquisition. This study confirms that the COBIT 2019 framework is an effective tool for improving IT internal control. Recommendations for strengthening implementation include increased training, periodic evaluations, and adoption of new technologies to support the sustainability of IT governance.   Keywords—IT internal control, COBIT 2019, IT governance, effectiveness, risk assessment
Klasifikasi Sentimen Komentar pada Video 'Rendang Hilang di Palembang' oleh Willy Salim Menggunakan Algoritma Support Vector Machine (SVM) Pratama , Suprayuandi; Majduddin; Triawan, Medi
SISKOMTI: Jurnal Sistem Informasi Komputer dan Teknologi Informasi Vol. 7 No. 1 (2025): Februari 2025
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54342/625mqn95

Abstract

Analisis sentimen bertujuan mengetahui kecenderungan opini pengguna terhadap suatu objek. Penelitian ini mengklasifikasikan sentimen komentar pada video "Rendang Hilang di Palembang" oleh Willy Salim menggunakan algoritma Support Vector Machine (SVM). Komentar dikumpulkan, dipraproses, dilabeli berdasarkan jumlah like (≥3 like = positif, <3 like = negatif), dan diekstraksi fiturnya berdasarkan panjang komentar. Data dibagi untuk pelatihan dan pengujian model. Evaluasi dilakukan dengan akurasi, precision, recall, dan f1-score. Hasil menunjukkan akurasi 82%, precision 0.80, recall 0.83, dan f1-score 0.81. Meski menggunakan fitur sederhana, SVM mampu mengklasifikasikan sentimen dengan baik dan berpotensi dikembangkan lebih lanjut.   
Analisis Kritis atas Tantangan dan Strategi Manajemen Risiko Teknologi Informasi di Rumah Sakit Ernaldi Bahar Panduan Praktis untuk Profesional Kesehatan dan Pemangku Kepentingan Majduddin
Jurnal Teknologi Informasi dan Masyarakat Vol 2 No 1 (2024): Journal of Information Technology and Society (JITS)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jits.v2i1.35

Abstract

Manajemen risiko teknologi informasi di rumah sakit merupakan aspek penting dalam menjaga keamanan data pasien dan kelancaran operasional. Studi ini mengidentifikasi tantangan utama yang dihadapi Rumah Sakit Ernaldi Bahar dan memberikan strategi manajemen risiko yang efektif. Tantangan utama termasuk keamanan data, ketidakstabilan sistem, dan kesesuaian regulasi. Strategi yang diusulkan meliputi pendidikan dan pelatihan karyawan, penggunaan sistem keamanan terkini, pengembangan rencana darurat, dan kerjasama dengan pihak eksternal. Dengan menerapkan strategi ini, rumah sakit dapat meningkatkan keamanan data, mengurangi risiko ketidakstabilan sistem, dan mematuhi regulasi dengan lebih baik.
Co-Authors Dinata, Aria Pratama , Suprayuandi Tata Sutabri Triawan, Medi