A Call to Action

For over a century, progressive and constructivist models have shaped American educational philosophy, privileging exploration, discovery, and student agency as the hallmarks of “good teaching.” Yet empirical research from cognitive science consistently demonstrates that structured, explicit instruction yields stronger outcomes in learning, retention, and equity—particularly for disadvantaged students. This chapter examines why constructivist and cognitive pedagogies are theoretically incompatible when implemented without coherence and argues that their hybridization often leads to fragmented, ineffective instruction. Drawing on landmark evidence, including Project Follow Through and five decades of research on Direct Instruction, it highlights the critical importance of teacher-led, cognitively informed practice. The chapter calls for a systemic realignment of professional learning, accreditation frameworks, and instructional leadership around the principles of explicit teaching, scaffolding, retrieval, and cognitive load management. True educational progress, it argues, depends not on ideological balance but on fidelity to how the brain actually learns.