Instructor: Dr. Jeanette Hoffman
Jan 21, 2013
Theories of Development Reflection Paper
Lilly’s Purple Plastic Purse
In the text of Lilly’s Purple Plastic Purse, Lily is in the stage of Pre-operational. According to Jean Piaget, in the pre-operational stage, children develop semiotic function which is an ability to represent an object or action with signs and symbols, such as language, imagery, drawing symbolic games and deferred imitation. At first, Lily likes her teacher Mr. Slinger very much and she wants to be a teacher in the future. When Lily goes back to home, she imitates what Mr. Slinger does in school exactly. She drew a picture of Mr. Slinger when she gets angry with him.
Pre-operational children are egocentric. When Mr. Slinger stops Lily not showing her purse at class time, Lily had a hard time being considerate. She talks aloud:” Look, everyone. Look what I’ve got!” without regarding for the classmates and the teacher. At the same time, pre-operational stage children exhibit centration. This can be explained when Lily peeked at her purse in the desk during the class.
More important, the development of concepts in pre-operational stage is demonstrated by Lily’s concept of whether to be a teacher or not. When Mr. Slinger treats her well, she’d like to be a teacher while she hates to be a teacher when Mr. Slinger took away her purse. The Three Bears
This book demonstrates Lev Vygotsky’s zone of proximal theory of inter-subjectivity. Inter-subjectivity is a process in which two individuals who begin a task with different knowledge and perspectives come to a shared understanding as each person adjust to the perspective of the other. The three bears are a little Wee Bear, a Middle-Sized Bear and a Great Big Bear respectively. They have different size of bowls for their porridges and different size of chairs for reading, different size bed for sleeping. Once Goldilocks came to their house, those different size staffs leave...