sentence: Scaffolding happens when a teacher is helping a child.
sentences_before: When the helper works with the child social interactions occur. Intersubjectivity happens when two people start with different understandings. The two people interact with each other. By interacting, the two people get to the same understanding.
sentences_after: The teacher will help more if the child needs it. The teacher will also help less if the child does not need help. Over time, the teacher lets the child work alone. When the child works alone her or she puts the conversation into his or her private speech. The private peech is then used to help the child do the problem.
concept_name: scaffolding
headings: Child development Child Development Theories Sociocultural Theory