Pattanaphong PothipasaPannee Suanpang2025-03-102025-03-102023Communications in Computer and Information Science978-303142429-81865092910.1007/978-3-031-42430-4_222-s2.0-85174513411https://repository.dusit.ac.th//handle/123456789/4542In the era of digital transformation, the information used for strategic management in schools needs to be utilized for maximum benefit, efficiency, and effectiveness. Further, it requires storage in a secure, transparent, and verifiable manner worldwide. Recognizing the importance of this research contribution, the researchers designed a strategic data storage and analysis system to be used in larger secondary schools by integrating big data, artificial intelligence, and blockchain technologies. The integrated system provides a platform to collect and analyze annual operational plans for schools by facilitating compatibility with text analytics and machine learning technologies of large, high-security schools in Thailand. The results showed that the plans and projects for each department in the school were encrypted at the time of login, and the system generated a starting block. Through each step of the corresponding analysis process, new blocks are created continuously, meaning each plan and project will generate a chain of blocks encrypted with the hash function until the plan and project are approved. Furthermore, the system has a high level of security and user satisfaction (X-= 4.00, SD. 0.76)). Thus, the system could be implemented and adopted in schools to support educational management in the 21st century. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.Artificial intelligenceBig dataBlockchainStrategic analysisText AnalyticsConference paperScopus