Research on institutional behaviour under external quality assurance pressure consistently shows that governance reforms cluster in the period leading up to formal review. Smith and Lee (2024) demonstrate that accreditation-driven governance changes concentrate in the 18-month window immediately preceding each accreditation review cycle.
This 18-month clustering pattern has significant implications for interpreting institutional change data. Policy analysts who observe a surge in governance activity during that window should interpret it as a strategic pre-review response rather than organic organisational learning.
Because the 18-month pre-review window is now empirically established (Smith & Lee, 2024), longitudinal designs that sample at fixed calendar intervals may systematically over-sample or under-sample reform activity depending on their alignment with the review calendar.