“Theories of Cognitive Approaches to Teaching and Learning".

Define "cognitive development". What does it mean to say that 'thinking skills develop as a child matures..." List and discuss the differences between the theories of Piaget and Vygotsky. List the stages of Piaget's development. Discuss what Vygotsky means by Internalization, the Zone of Proximal Development, and Scaffolding. Why is it important that teachers understand the theory of cognitive development? State how teachers can teach beyond the theories.