Sample 1
Teacher Anna provides hints and leading questions to help a student solve a puzzle that the student cannot yet solve alone. This assistance, which is later withdrawn as the student gains mastery, is known as:
Scaffolding is temporary help you remove once the learner can stand alone, like training wheels on a bike. Lev Vygotsky called the gap between what a child can do alone and what they can do with help the Zone of Proximal Development. When Teacher Anna asks questions like 'What shape is the corner?' to help a student solve the puzzle, she is building a scaffold. As the student learns, Anna stops asking hints. This is different from reinforcement which rewards correct behavior, or assimilation which is fitting new info into old mental schemas. Scaffolding respects that learning is social and that a More Knowledgeable Other (MKO) guides the learner through that zone.
Why the other choices are wrong
- A. Positive Reinforcement rewards a correct response but does not describe the temporary support structure of hints and questions.
- C. Assimilation is Piaget's term for absorbing new info into existing mental structures, not the same as receiving guided help.
- D. Discovery Learning lets students find answers on their own; scaffolding provides structured guidance, not pure discovery.