Scaffolding

Instructional scaffolding is the practice of providing temporary support that helps learners accomplish tasks just beyond what they could manage alone, then gradually removing that support as competence grows. Drawing on Vygotsky's 'zone of proximal development', scaffolds include worked examples, hints, templates, checklists, guided steps, partially completed problems and timely feedback. As learners gain confidence and skill, the scaffolding is 'faded' so they perform independently. Effective scaffolding keeps challenge at a productive level — hard enough to promote growth but not so hard as to overwhelm — and is central to well-designed courses and learning paths.