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Evaluasi Tata Kelola Teknologi Informasi pada Proses Pengelolaan Inovasi dan Pengelolaan Perubahan Teknologi Informasi Menggunakan COBIT 2019 di PT. XYZ: Evaluation of Information Technology Governance in the Innovation Management Process and Management Information Technology Change Using COBIT 2019 at PT. XYZ Muhammad Ikhsan; Dinar Mutiara Kusumo Nugraheni
Journal of Computer Science and Informatics Engineering (J-Cosine) Vol 6 No 1 (2022): June 2022
Publisher : Informatics Engineering Dept., Faculty of Engineering, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcosine.v6i1.430

Abstract

The development of information technology (IT) is a major factor in driving the business transformation process in an organization. To drive the business transformation process, good IT governance is essential, so that the utilization of IT in organizational functions can run optimally. This study aims to measure the level of IT governance capability at PT.XYZ. The IT governance audit conducted in this study used the COBIT 2019 framework in mapping the process to be assessed. In the design factor results, it is found that there are 2 domain processes that have a value above 75%, namely APO04 and BAI06 which are then obtained in the process of measuring the capability of each level, namely APO04 has a capability value at level 1, and BAI06 has a level 1 capability value. carried out the results of the gap analysis and obtained an average value of the gap of 3, that PT.XYZ needs to improve IT governance and management in order to achieve organizational goals. Based on these improvements, several recommendations are given for improvements that can be made by the company.
Electrical and Magnetic Properties of Strontium Ferrite and Barium M-Hexaferrite Based on Natural Iron Sand as Power Plant Generator Materials: A Systematic Review Susilawati; Aris Doyan; Muhammad Taufik; Syarful Annam; Muhammad Ikhsan; Nuraini Rachma Ardianti
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.9380

Abstract

Research in the field of materials, especially the magnetic properties of materials, continues to increase. This research aims to identify and analyze research trends of electrical and magnetic properties of strontium ferrite and barium m-hexaferrite based on natural iron sand as power plant generator materials. This research method is descriptive and analytical. The data used in this research was obtained from documents indexed by Google Scholar from 2015-2024 using Publish or Perish and Dimension.ai. Research procedures use PRISMA guidelines. The data identified and analyzed are the type of publication, publication source, and the title of research electrical and magnetic properties of strontium ferrite and barium m-hexaferrite based on natural iron sand as power plant generator materials that is widely cited. The data analysis method uses bibliometric analysis assisted by VOS viewer software. The results of the analysis show that research trend indexed by Google Scholar from 2015 to 2024 has experienced ups and down. There are many documents in the form of articles, chapters, preprints, monograph and edited books that discuss research about electrical and magnetic properties of strontium ferrite and barium m-hexaferrite based on natural iron sand. Key words that are often used in research about it are synthesis, characterization, permanent magnet, etc.