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All Journal Jurnal Transformatika Jurnal Pengembangan Rekayasa dan Teknologi JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Journal of Information Systems and Informatics Information Science and Library SENTRI: Jurnal Riset Ilmiah Journal Of Artificial Intelligence And Software Engineering Jurnal DIMASTIK
Hadi, Soiful
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Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Transportation Other

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Journal : Journal of Information Systems and Informatics

 1 
Selecting Achievement-Based Students Using Blockchain and AHP: Semarang University Case Study Hadi, Soiful; Putri, Astrid Novita; Buana, Pratama Angga
Journal of Information System and Informatics Vol 6 No 4 (2024): December
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i4.901

Abstract

The current learning process requires students to be active, creative, and innovative both in activities and lectures. Students are one of the main indicators in the accreditation of a university. Therefore, a tertiary institution is also required to be able to receive and provide assistance to students and graduates in the form of scholarships, such as achievement scholarships. At present, it is quite difficult to determine students who have excelled at tertiary institutions in considering and determining students who are entitled and appropriate to receive them. The Decision Support System is a solution to be able to assist in managing student achievement data and determining the right scholarship recipients, and is supported by blockchain technology so that security is guaranteed and protected so that it is not easily hacked and information can be tracked by parties who are given access, so that they can share information transparently. This study uses the waterfall system development method with the Analytcal Hierarchy Process (AHP) problem solving method for the analysis model of the decision support system , blockchain algorithms, and open source software used solidity ethreum. The actual results will be that a decision support system with the AHP model combined with Blockchain can help provide more precise decisions to determine more appropriate scholarship recipient students, as well as increase trust in parties in tracking every transaction information on student achievement activities transparently and safely.
ISO/IEC 27005-Based E-Learning Risk Management with Blockchain Architecture: A Case Study of Semarang University Irfan, Muhammad Nur; Ramadhania, Salwa; Hadi, Soiful; Pungkasanti, Prind Triajeng
Journal of Information System and Informatics Vol 7 No 3 (2025): September
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v7i3.1265

Abstract

This study aims to analyze information security risk management in the Semarang University E-Learning System using the ISO/IEC 27005 standard and to design a blockchain-based architecture as a conceptual strategy for improving data security. The implementation of blockchain in this study is limited only to the conceptual design stage, which serves as a risk mitigation framework without direct application to the system. The research method uses a Waterfall approach that includes the stages of risk identification, needs analysis, risk evaluation, adjustment through expert judgment, risk prioritization, and design of a blockchain-based mitigation architecture. Data were collected through quantitative surveys of students, lecturers, and system users, and qualitative assessments from information technology administrators. The analysis results show that the risks with very high priority are R005 with a score of 22.03 related to personal data security, and R007 with a score of 21.03 related to system access failure at critical times. The integration of blockchain in this design serves to improve data integrity, transaction process transparency, and service availability through distributed recording and smart contract-based automatic verification. This study provides novelty by simultaneously combining the ISO/IEC 27005 approach and blockchain architecture concepts in the context of a university e-learning system, resulting in a comprehensive strategic framework for information security risk management. The blockchain implementation in this study is limited to the conceptual design stage.
Co-Authors Astrid Novita Putri, Astrid Atmoko Nugroho Basworo Ardi Pramono Dwi Prabowo Edi Widodo, Edi Handayani, Sri Hetty Catur Ellyawati, Hetty Catur Irfan, Muhammad Nur Khoirudin Khoirudin, Khoirudin Laksono, Agus Edy Muhaimin, Ahmad Nadlifah, Naurah Nuraisha, Safira Pratama Angga Buana Prind Triajeng Pungkasanti, Prind Triajeng Qurinta Shinta Ramadhania, Salwa Rastri Prathivi Setiarso, Galih Surono Surono Susanto Susanto Ulami’, M. Dliya’ Wibowo, Riska