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JOIV : International Journal on Informatics Visualization
Published by Politeknik Negeri Padang
ISSN : 25499610     EISSN : 25499904     DOI : -
Core Subject : Science,
Computer Science & IT
JOIV : International Journal on Informatics Visualization is an international peer-reviewed journal dedicated to interchange for the results of high quality research in all aspect of Computer Science, Computer Engineering, Information Technology and Visualization. The journal publishes state-of-art papers in fundamental theory, experiments and simulation, as well as applications, with a systematic proposed method, sufficient review on previous works, expanded discussion and concise conclusion. As our commitment to the advancement of science and technology, the JOIV follows the open access policy that allows the published articles freely available online without any subscription.
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Articles 12 Documents
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Search results for , issue "Vol 3, No 1 (2019)" : 12 Documents clear
A Novel Based On Image Blocking Method To Encrypt-Decrypt Color Jamil Al-Azzeh; Bilal Zahran; Ziad Alqadi; Belal Ayyoub; Muhammed Mesleh
JOIV : International Journal on Informatics Visualization Vol 3, No 1 (2019)
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1102.044 KB) | DOI: 10.30630/joiv.3.1.210

Abstract

Encryption of digital color image is the process of conversion original digital color image into an encrypted one to protect the image from hacking or to prevent an authorized person to get the valuable information located in the color image. The process of color image encryption-decryption is very important issue in human activities and here in this paper we will introduce a new simple, efficient and highly secure method to be used for color image encryption-decryption. The proposed method will be tested and implemented, the efficiency parameters of the proposed method will be calculated and will be compared with other methods parameters to prove the efficiency issues of the proposed method.
A Conceptual Study of User Adoption for Military Lifetime Health Record Systems Hasimi Sallehudin; Ahmad Firdause Md Fadzil; Rogis Baker
JOIV : International Journal on Informatics Visualization Vol 3, No 1 (2019)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.27 KB) | DOI: 10.30630/joiv.3.1.211

Abstract

The Ministry of Defence in Malaysia has realized a lot of information technology venturing into the world of healthcare for armed forces. From time to time, the majority of these successful healthcare systems are increasingly aware of the extent and success of its operations. Along with IT growth, there is a need for excellent technical capability as well as integrated, centralized, comprehensive and intensive health information systems for armed forces in Malaysia. However, given the success rate in the application of transverse health information system is very high, it is significant to identify the user adoption factor to increase the success rate. Thus, this paper attempt to identify user adoption factors among the medical and clinical personnel’s which Malaysian Armed Forces Hospital and Clinics should keep in mind, to ensure the success of health record systems’ implementation. In this article, we propose our proposition for the clinician and medical personnel’s adoption model to answer our research problem.

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