2026 Volume 44 Pages 1-11
During the transition from Society 4.0 to 5.0, Japanese Applied Business Studies faces the challenge of integrating practice and theory. This study proposes Eduinformatics as a mediating concept to explore methods for connecting Institutional Research (IR) with Applied Business Studies. Specifically, three analytical approaches are presented. First, through FS analysis (Feasibility-Sustainability analysis), we evaluated the feasibility and sustainability of IR operations, demonstrating the importance of phased transitions. Second, through the ABDU-M framework (Abduction-Abstract degree-Urgency Matrix), we systematized abductive thinking processes and achieved a balance between practical challenges and theory building by classifying IR activities along two axes: urgency and abstraction degree. Third, through the establishment of IR philosophy, we constructed a foundation for scientifically deriving theory from practice. These findings provide a new methodology of "theorizing data-driven practice" in Applied Business Studies through the data analysis methods and theoretical frameworks offered by Eduinformatics. In the Society 5.0 era, this interdisciplinary approach serves as a foundation for deepening collaboration between higher education institutions and the business world, supporting sustainable development.