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All Journal JURNAL INSTEK (Informatika Sains dan Teknologi) INTEK: Jurnal Penelitian Journal of Information Systems and Informatics Jurnal Teknologi Elekterika Journal of Information Technology and Its Utilization Information Technology Education Journal Journal of Informatics and Computer Engineering Research
TUNGADI, EDDY
Politeknik Negeri Ujung Pandang
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Mechanical Engineering

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Journal : Jurnal Teknologi Elekterika

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User Experience Analytics pada Sistem Informasi Politeknik Negeri Ujung Pandang HM, Nurfaida; Tungadi, Eddy; Syamsuddin, Irfan
Jurnal Teknologi Elekterika Vol. 19 No. 1 (2022): Mei
Publisher : Jurusan Teknik Elektro Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/elekterika.v6i1.3503

Abstract

The Ujung Pandang State Polytechnic (PNUP) manages several departments, consisting of the Department of Electrical Engineering, the Department of Machinery, the Department of Civil, the Department of Chemistry, the Department of Accounting, and the Department of Commerce Administration. In managing how many significant programs, PNUP requires a quality information system to support academic activities by evaluating the system's quality that has been implemented. The PNUP Information System with the URL address https://.www.poliupg.ac.id/ has never been evaluated, where there are several complaints from students and admins regarding obstacles to using the information system. Complaints about the information system's use prompted researchers to research the quality of the PNUP information system. Therefore, the User Experience was analysed from the usability aspect, which was tested with several tools, namely Woorank, SEOquake, PageSpeed and using the SUS method. Testing with the usability aspect approach was carried out on the information system at PNUP. The test results using several tools, namely Woorank, got a score of 78. It was considered suitable for facilitating searches on search engines. Page Speed scored 67 for desktop use and 28 for mobile use. It was considered very bad in loading website pages which were considered to disturb user satisfaction and using the SUS method, with 180 respondents getting a score of 58.65, which is considered usable and has the potential to reduce visitors to the PNUP information system. It can be judged that the PNUP information system has not met the usability aspect.
Logistic Supply Chain Management System Modeling Using Blockchain Solihin, Muhammad Alif; Nur, Dahliah; Tungadi, Eddy; Yusri, Iin Karmila
Jurnal Teknologi Elekterika Vol. 21 No. 2 (2024)
Publisher : Jurusan Teknik Elektro Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/elekterika.v21i2.5110

Abstract

Indonesia's economic growth in the logistics sector is becoming increasingly significant, alongside the rising demand for goods. However, the complexity of logistics supply chain management in Indonesia still faces challenges, including security, human error, and lack of transparency. This research proposes the use of blockchain technology for a logistics supply chain management system, which is capable of storing transaction data in a decentralized and distributed manner. Ganache is used as a local blockchain server, Metamask for transactions, and smart contracts to manage user flows on a web3 dapps-based website. The research procedure includes literature study, design, development, and system testing. The test results indicate that all features and functions of the system operate as expected. The system not only successfully handles high demand and transaction spikes but also demonstrates enhanced data security, improved transparency through real-time tracking, and robust performance under high workloads. Overall, this blockchain-based logistics supply chain management system effectively secures and manages transaction data while enabling data tracking and tracing, thereby increasing transparency and handling high concurrent transactions efficiently.
Co-Authors Abduh , Ibrahim Asrul Said Dzulmukmin, Andi Abdul Hayani Hayani HM, Nurfaida Irawan Irawan Irfan Syamsuddin Irfan Syamsuddin Kasim Kasim Khartika, Widya Meylanie Olivya Nur, Dahliah Olivya , Meylanie Pulung Hendro Prastyo Raharjo, Muh. Fajri RANTE, NOVYANTI BUA’ Shaifudin Zuhdi Siska Ihdianty Solihin, Muhammad Alif Syam, Muh. Fadhil Trisnaningrun, Ainun Utomo, Muhammad Nur Yasir Yusri, Iin Karmila