Chapter 1: Operational Excellence Methodologies in Higher Education

Operational Excellence (OPEX) methodologies, including Kaizen, Lean, Six Sigma, and Lean Six Sigma (LSS), have gained recognition as effective approaches to enhancing efficiency, improving quality, and creating value in various sectors. Within higher education, these methodologies offer transformative potential to address increasing challenges such as rising costs, administrative inefficiencies, and growing demands for improved student satisfaction and outcomes. By systematically identifying and eliminating waste, reducing variation, and fostering continuous improvement, OPEX methodologies enable educational institutions to refine teaching practices, streamline administrative processes, and enhance overall institutional performance (Cudney et al., 2020).

Kaizen, meaning ‘continuous improvement’ in Japanese, is rooted in the philosophy of making small, incremental changes over time to improve processes and outcomes. This approach emphasises collaboration, employee engagement, and an ongoing commitment to identifying and eliminating inefficiencies (Emiliani, 2005). In higher education, Kaizen supports efforts to enhance curriculum design, improve administrative workflows, and create more effective student support systems (Doman, 2011).