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All Journal JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Jurnal Masyarakat Indonesia
Br Lubis, Ika Rahmadani
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Engineering

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Pelatihan Pengembangan Ekosistem Digital Berbasis Blockchain-NFC untuk Peningkatan Literasi Keuangan dan Pengelolaan Karir Generasi Z di Era Society 5.0 Almadany, Khairunnisa; Br Lubis, Ika Rahmadani; Rahmah, Maulidya
Jurnal Masyarakat Indonesia (Jumas) Vol. 4 No. 01 (2025): Jurnal Masyarakat Indonesia (Jumas)
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jumas.v4i01.227

Abstract

In the era of Society 5.0, Generation Z is faced with new challenges in financial literacy and career management. This research aims to develop a digital ecosystem based on Blockchain technology and NFC (Near Field Communication) as a solution to enhance financial literacy and career management for Generation Z. Through specially designed training, participants will gain a better understanding of digital financial concepts and how to leverage technology for career development. The outcomes of this training are expected to have a positive impact on participants' abilities to manage their finances and plan their careers in the future.
Integrating Blockchain-Based Smart Contracts for Digital Certification: A Micro-Credentials Model for Vocational Higher Education Rahmah, Maulidya; Br Lubis, Ika Rahmadani; Khair, Rizaldy
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol. 9 No. 2 (2026): Issues January 2026
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v9i2.16045

Abstract

The rapid advancement of the digital industry requires vocational education in Indonesia to undergo transformation, particularly in providing competency validation systems that are efficient, adaptive, and trustworthy. In reality, however, competency certification processes in many vocational institutions are still conducted manually and tend to be bureaucratic, limiting their ability to respond to the dynamic needs of industry. This condition may reduce graduates’ competitiveness and widen the skills gap between vocational education and the labor market. Micro-credentials have emerged as an innovative approach to recognizing competencies in a modular, flexible, and industry-oriented manner. Nevertheless, their implementation still faces significant challenges, especially in terms of validation speed, reliability, and transparency. To address these challenges, this study develops a micro-credential–based competency validation model integrated with blockchain technology through the use of smart contracts at Politeknik LP3I Medan. This research adopts a Research and Development (R&D) approach based on the Borg and Gall model, including needs analysis, learning module design, system development, limited trials, expert validation, and effectiveness evaluation. Alpha testing involving 15 students demonstrates a system success rate of 95%, with an average verification time of 14.4 seconds. Usability evaluation indicates that the system is user-friendly and well accepted.
Co-Authors Khairunnisa Almadany Rahmah, Maulidya Rizaldy Khair