Nur Hakim
Akademi Maritim Pembangunan Jakarta, Indonesia

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USE OF BLOCKCHAIN TECHNOLOGY IN DATA DISTRIBUTION SYSTEM SECURITY Nur Hakim; Asri Ady Bakri; Farid Wahyudi
INJOSEDU: International Journal of Social and Education Vol. 2 No. 3 (2025): MARCH
Publisher : Adisam Publisher

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In the current digital era, data security is a major concern in various industrial sectors. Blockchain, as the data distribution technology underlying cryptocurrencies such as Bitcoin, has shown significant potential in addressing various data security issues. This literature research aims to comprehensively examine the use of blockchain technology in improving the security of data distribution systems. Through a systematic review method, this research collects and analyzes various studies, articles and reports related to the use of blockchain in the context of data security. The literature review results show that blockchain offers several key security features, such as decentralization, resistance to manipulation, anonymity, and transparency, which can prevent cyberattacks and protect data integrity. However, this research also identifies challenges faced in blockchain implementation, including issues of scalability, energy efficiency, and compatibility with existing data systems. This research suggests that the development of hybrid solutions that combine blockchain elements with traditional data distribution technologies can provide a balance between security and efficiency. Additionally, cooperation between developers, industry, and regulators is critical to creating standards and frameworks that support widespread blockchain adoption. Thus, this research provides a balanced view of the potential and challenges of using blockchain in the security of data distribution systems, as well as suggesting directions for further research and development in this area.
APPLICATION OF INFORMATION TECHNOLOGY IN EDUCATIONAL MANAGEMENT: CASE STUDY IN SENIOR HIGH SCHOOLS IN INDONESIA Loso Judijanto; Nur Hakim; Widya Armalia
Indonesian Journal of Education (INJOE) Vol. 4 No. 2 (2025): Indonesian Journal of Education (INJOE)
Publisher : CV. ADIBA AISHA AMIRA

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The development of information technology has brought significant changes in educational management, especially at the high school (SMA) level. The application of technology in school administration, learning systems, and communication between stakeholders is considered capable of increasing the efficiency and effectiveness of education management. This research aims to examine the application of information technology in educational management in high schools in Indonesia through a literature review approach. Data sources were obtained from scientific journals, books and relevant research reports to evaluate the benefits, challenges and directions of development of information technology in educational management. The results of the study show that the implementation of information technology has helped schools increase data transparency, the effectiveness of online learning, and the efficiency of academic administration. However, several obstacles are still faced, such as limited technological infrastructure, lack of skills of teaching staff in using technology, and budget limitations in some schools. To optimize the application of information technology in education management, support is needed from the government, schools and stakeholders through the provision of adequate infrastructure, training for teaching staff, and regulations that support the digitalization of education. The implications of this research confirm that information technology has a strategic role in the transformation of educational management in high school. Therefore, further research is needed to explore more effective and sustainable technology implementation models, as well as evaluate the long-term impact of educational digitalization on the quality of learning and school management.