In search of the architect of learning: a commentary on scaffolding as a metaphor for instructional interactions

In this article, I accept Stone's invitation to reevaluate the metaphor of scaffolding, building on his helpful analysis. Specifically, I identify what has been appealing about the scaffolding metaphor by describing how, as an intervention researcher working with students with learning disabilities, I have used the metaphor to describe a specific instructional approach in my own research. Then, I revisit and critique scaffolding as an instructional metaphor. I also comment on Stone's assertion that a more explicit description of communicative interchanges is required to more clearly describe instructional scaffolding. Finally, I conclude that the scaffolding metaphor is fundamentally flawed and advance an alternative view that may more successfully promote correspondence between instructional activities and our emerging vision of the dynamics of teaching and learning.