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All Journal Jupiter Journal of Information Technology Ampera Journal of Computer and Information Systems Ampera International Martial Arts and Culture Journal.
Dinata, Aria
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Industrial & Manufacturing Engineering Library & Information Science Other

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Perancangan Sistem Rekayasa Internet pada Implementasi Smarthome Berbasis IoT Dinata, Aria; Sutabri, Tata
Journal of Computer and Information Systems Ampera Vol. 4 No. 3 (2023): Journal of Computer and Information Systems Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalcisa.v4i3.415

Abstract

Di era teknologi yang terus berkembang, Internet of Things (IoT) menjadi puncak inovasi, memungkinkan integrasi antara berbagai perangkat fisik untuk bertukar informasi. Interaksi ini menciptakan sinergi antara operator, layanan, dan perangkat dalam satu sistem terintegrasi. Aplikasi praktis dari kemajuan ini tercermin dalam konsep rumah pintar, yang menawarkan kontrol jarak jauh dan peningkatan kenyamanan serta efisiensi energi. Penelitian ini mengeksplorasi penerapan rumah pintar menggunakan platform ESP32, yang berperan sebagai penghubung akses jaringan internet. Pengguna dapat mengendalikan perangkat elektronik di rumah lewat aplikasi smartphone, memberikan kemudahan dalam manajemen energi. Pengujian yang dilakukan pada jarak 20-meter menghasilkan waktu respons antara 5 hingga 40 detik, tergantung pada kondisi jaringan. Hasil ini menunjukkan bahwa kontrol perangkat elektronik efektif bahkan pada jaringan yang berbeda. Implementasi sistem rumah pintar ini tidak hanya meningkatkan efisiensi energi, tetapi juga memberikan nilai tambah dalam aspek kenyamanan dan keamanan rumah tangga.
Audit Teknologi Informasi (TI) Penguatan Proses Audit Teknologi Informasi Melalui Integrasi Framework Togaf Dinata, Aria; 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.14651353

Abstract

 Information Technology (IT) audit is a critical process that ensures the IT infrastructure within an organization operates effectively and aligns with its strategic objectives. However, with the increasing complexity of IT architecture, a more structured and holistic approach is required. This study aims to analyze how the TOGAF framework can be integrated into the IT audit process to enhance its effectiveness. Through a literature review involving 15 scientific references, it was found that TOGAF integration can improve the alignment between IT architecture and business strategy, enhance risk management, and ensure compliance with relevant regulations. TOGAF also provides a structured guideline for auditors to comprehensively assess IT architecture. The findings of this study suggest that the TOGAF framework offers an effective solution to address the growing challenges in IT audits by providing a comprehensive and measurable approach.   Keywords— Information Technology Audit, TOGAF, IT risk management, regulatory compliance, IT architecture, business strategy
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
Athletes' Motivation in Traditional Martial Arts Participation: A Descriptive Study of Pagar Nusa Pencak Silat Dinata, Aria; Suwirman, Suwirman; Asnaldi, Arie; Sasmitha, Weny
International Martial Arts and Culture Journal Vol. 2 No. 1 (2024): International Martial Arts and Culture Journal
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/imacj19019

Abstract

Background and Aim. Traditional martial arts, including Pencak Silat, play a role in developing the physical, mental, and character of athletes. In the context of community-based training like Pencak Silat Pagar Nusa, athlete motivation is one factor influencing the sustainability of participation and the quality of training. This study aims to describe athletes' motivation in participating in Pencak Silat Pagar Nusa activities by examining intrinsic and extrinsic motivation.Method. This study employed a descriptive quantitative design. Participants were 20 Pagar Nusa Pencak Silat athletes from Rimbo Bujang District, Tebo Regency. Data were collected using a motivational questionnaire covering intrinsic and extrinsic motivational aspects, then analyzed descriptively using percentages to describe the athletes' motivation levels.Results. The results of the study indicate that athlete motivation is in the high category. Most athletes have excellent intrinsic and extrinsic motivation, with overall motivation levels predominantly in the highest category. These findings indicate that athlete involvement in Pagar Nusa Pencak Silat activities is supported by strong internal motivation and a conducive coaching environment.Conclusion. This study concludes that Pagar Nusa Pencak Silat athletes have very high levels of intrinsic and extrinsic motivation. These results underscore the importance of community-based traditional martial arts development in creating psychological conditions that support sustained athlete participation. The findings of this study can serve as a basis for coaches and trainers in designing more effective and sustainable development strategies.
Analisis Pengelolaan E-KTP dengan Pendekatan Framework COBIT 5 pada Domain Deliver, Service, dan Support Dinata, Aria; Sutabri, Tata
Journal of Information Technology Ampera Vol. 5 No. 1 (2024): Journal of Information Technology Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalita.v5i1.517

Abstract

Penelitian ini bertujuan untuk mengevaluasi efektivitas pemanfaatan teknologi informasi dalam proses penerbitan E-KTP di Dinas Kependudukan dan Pencatatan Sipil Kabupaten Banyuasin, dengan menilai kesesuaiannya terhadap tujuan strategis dinas tersebut. Metode deskriptif kuantitatif dan pendekatan studi kasus digunakan, dengan pengumpulan data melalui tinjauan literatur, observasi, wawancara, dan analisis. Fokus penelitian pada Bagian Pemanfaatan Data dan Dokumen serta Bagian Teknologi dan Komunikasi Tata Kelola & Sumber Daya Manusia bertujuan untuk memperkuat tata kelola TI. Temuan menunjukkan bahwa sistem E-KTP, yang diimplementasikan menggunakan kerangka kerja COBIT 5, berhasil mengelola proses TI dengan efektif, dengan sebagian besar proses mencapai tingkat kemahiran yang diharapkan. Namun, pengelolaan keberlanjutan di bawah DSS04 masih berada pada level 2, menunjukkan bahwa peningkatan di area ini dapat secara signifikan meningkatkan efisiensi dan efektivitas layanan.   This study aims to evaluates the effectiveness of information technology in the E-KTP (Electronic Resident Identity Card) issuance process at the Population and Civil Registration Office of Banyuasin Regency, assessing its alignment with the office's strategic goals. Utilizing a quantitative descriptive method with a case study approach, data were gathered through literature reviews, observations, interviews, and analyses. The study focuses on the Data and Document Utilization and Technology and Communications Governance & Human Resources sections to bolster IT governance. Findings indicate that the E-KTP system, implemented under the COBIT 5 framework, effectively manages IT processes, with most reaching expected proficiency levels. However, sustainability management under DSS04 remains at level 2, suggesting that improvements in this area could significantly enhance service efficiency and effectiveness.
Co-Authors Arie Asnaldi Majduddin Suwirman, Suwirman Tata Sutabri Weny Sasmitha