Abstract:

Curriculum reform in professional education is frequently framed as a design challenge, emphasizing pedagogical innovation, learning outcomes, and curricular coherence. However, large-scale curriculum transformation often fails not because of weak design, but because insufficient attention is given to the architecture required to implement reform within complex institutional systems. This paper examines the implementation of two concept-based curriculum redesigns within undergraduate nursing programs at a Canadian university.

The reforms occurred under conditions common in professional education: partnership dissolution, regulatory and accreditation pressures, compressed timelines, and ongoing program delivery during redevelopment. Using a practice-informed case analysis, the paper argues that curriculum design quality alone is insufficient to ensure program viability. Instead, implementation stability depends on the presence of what is termed implementation architecture—the integrated set of capacities required to operationalize reform. These include implementation expertise, resource alignment, governance sequencing, faculty cultural ownership of the curriculum, and operational coordination across institutional systems.

The case illustrates how concept-based curriculum reform can expose structural weaknesses in institutional implementation capacity. In the absence of designated implementation leadership and protected resources, reform becomes characterized by adaptive improvisation, leadership overload, and iterative stabilization while programs are already in delivery. The paper proposes an implementation architecture framework that identifies the capacities required to support large-scale curriculum transformation in regulated professional programs and discusses implications for academic leaders responsible for managing complex curriculum change in higher education.

Keywords:

Curriculum implementation, Educational change management, Professional program reform, Higher education leadership.