1. Week Two: Lecture 11th July 2011
Cognitive Development
(Social Development Theory)
Lev Vygotsky
Week Two: Lecture
11th July 2011

2. Table of Contents Vygotsky’s Basic Concepts
The Social Development Theory
Zone of Proximal Development
Learning as process of Enculturation
Individual and Social Constructivism
ZPD Development Stages
Scaffolding
Applying Vygotsky’s theory to Education
Test your understanding

3. Vygotsky awakes our eyes to the powerful role of culture and community in learning. His theory presents the radical idea that our very thought and intelligence is really not our own. It’s the product of history and culture.

4. Mediated Activity
Signs
Tools
(Help us do mental work--So we call them mental tools)
(Help us do physical work)

5. Vygotsky’s Basic Concepts
Cultures create mental tools which transform our mental work just like physical tools transform our physical work.

6. The Social Development Theory
Children socializing with their peers or adults plays a major role in their cognitive development.
Vygotsky stresses dialogue between children and adults in order for knowledge to be passed to the child.

7. The Social Development Theory (Cont…)
Knowledge originally exists outside the child, but through interaction with the adult, knowledge can be internalized.
Zone of Proximal Development (ZPD): The gap between what a learner can do independently and what a learner cannot do even with assistance.

8. ZPD Tasks I cannot do even with help Tasks I can do only with help
Tasks I can do all by myself

9. Vygotsky in a Nutshell
The mental tools of our culture are what make us smart. We acquire these mental tools best through meaningful participation in authentic, social activities. The ZPD describes how we learn from others as we participate in social activity.
Overall, learning is a process of enculturation.

10. Learning as a process of Enculturation
Think about a group you were a part of in high school.
What were some of the defining qualities of this group?
What “look” did you need to have?
How did you need to talk?
What unique values did the group have?
What activities did you engage in?
How did you learn to be a part of this group and adopt these qualities?

11. Individual and Social Constructivism
Individual: individuals construct meaning out of what they already know and through their interactions with the environment.
Social: Groups or cultures construct meaning together out of what the group or culture already knows and experiences.
Vygotsky’s extension: Individuals construct meaning through their interaction with others (i.e., they internalize the meaning constructed by the group or culture as they become enculturated).

12. Zone of Proximal Development Stages
Stage 1: Assistance from “more knowledgeable other” (capable peer or adult)
Stage 2: Assistance from self (prior knowledge and research)
Stage 3: Automatization (practice, trial-and-error)
Stage 4: De-automatization (provide explanation to others)

13. Zone of Proximal Development Stages

14. Scaffolding
Cognitive development in the zone off proximal development stresses the role off a social partner off the student (a teacher or a more skilled peer)..

15. Images of scaffolding ?
Which picture is the odd one out and why?

16. Applying Vygotsky’s Theory to Education
Group Working:
Collaborative learning is beneficial for using and developing skills.
Importance of Language:
Language is used differently at different times in development, so type of language used at any time is important. Eg: talking to oneself while solving problems, parents talking with their children…
Scaffolding:
Scaffolding means that the teacher need not wait until the child appears to be ‘ready’ to learn, as the child can be supported during their development

17. Test your understanding!
What theory did Lev Vygotsky contribute to education?
A. Zone of Proximal Development
B. Social Learning Theory
C. Scaffolding
D. Socialization Process

18. Correct!
Keep going!

19. Incorrect!
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20. Test your understanding!
How many stages are there for the development of the Zone of Proximal Development? 2 3 4 5

21. Correct!
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22. Incorrect!
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23. Test your understanding!
Vygotsky’s theory supports social interaction between students and more capable peers’ or adults.
A. True
B. False

24. Congratulations! You are finished!
Correct!
Congratulations! You are finished!

25. Incorrect!
Try again!

26. Tutorial work
Explain the 4 steps in Vygotsy’s theory with example. Take one mathematics concept when explaining.
What is the role of scaffolding in ZPD. Give an example.