Apr 15, 2012

Theories That Incorporate Metacogntion


piaget


Jean Piaget was a cognitive constructivism. He studied children as they move thogut different ages and observed they met similar stages of mental cognitive growth at different ages. His view was that children reached the next stage only after the previous stage had been mastered(Cooper, 2009). Piaget's view is that a child develops learning on his own through experiences and motivation through each stage. The child as he goes thorough the stages learns to self -regulate his knowledge. Self -regulation is a basic function of metacognition.

Stages of Cognitive Development:


Stage Age Features
Sensorimotor stage Birth to 2 years Rudimentary perceptual abilities
Reflexive movements
Inability to mentally represent unseen objects
Non-random movements in response to sensations

Pre- Operational stage 2 to 5 years Representational thought
Can make mental transformations on ideas/images
Unstructured flow of thought
Egocentric thinking *
Cannot solve conversational problems **
Difficulty with transitive relationships ***
Concrete Operations stage 5 to 11 years Has mastered the concept of conservation
Can take other's perceptual perspectives
Can perform operations on concrete ideas and objects
Cannot perform mental operations on abstract or hypothetical elements
Difficulty understanding relationships among relationships
Formal Operations stage 11 years to adult Can perform all the cognitive abilities described.
Beyond age 18 Accumulation of knowledge and skills and not the acquisition
of new cognitive abilities
                                                                                                                                        (Cooper, 2009)
The stage of Formal Operational thought is the stage in which a child is involved in thinking about thinking. Which is the definition of metacognition (St. Clair, n.d.). Metacognition begins to develop during this stage and further in life.

vygotsky Lev Vygotsky was a social constructivist. Vygotsky agreed with many of Piaget's views but believed that society influenced the development of cognition. Vygotsky believed that a child learned by guidance from adults and peers. Vygotsky's observed that when children are learning something new, the child is unable to preform the task with out guidance. Then they can do it with the assistance of an adult or an older peer and finally they can do it without assistance. The ZPD (zone of proximal development)  is the stage where they can do it assisted, but not alone. Thus the teacher often serves to guide a child as they learn something new (Cooper, n.d.).





Zone of Proximal Development
Begin of the ProcessPeriod of GrowthEnd of the Process
What you already knowWhat you are going to learnWhat you will know
Introduction of a conceptLearning the conceptEvaluation of what you have learned
Presentation of a New ToolLearning to Use the New ToolDemonstration of the Successful Use of the New Tool.
Introduction of a New ConceptLearning to Use the New ConceptSuccessful Application of the New Concept
                                                                                                                                        (St. Clair, n.d.)
 "What is important about the ZDP is that when a mentor or adult assist a child in learning, he is engaged in a metacognitive act. The mentor or adult is teaching the child how to think about thinking" ( St. Clair, n.d.).  The child  develops metacognitive skills that he learns from his mentors. Vygotsky view is that learning does not occur on it's own it is taught through socialization.
 Photo  John Flavell is considered the founding researcher in metacognition. He based many of his insights on Piaget's theories (Cooper, n.d.). "The term "metacognition" is often associated with John Flavell,(1979)"( Livingston, 1997).  "According to Flavell(1997, 1987), metacognition consists of both metacognitive knowledge and metacognitive experience or regulation(Livingston,1997). 
     
                                                                      

2 comments:

  1. Christine,

    I really liked the choice of photo that you used for Piaget.I wonder if those are his children or simply the children that he so closely studied.

    Donna

    ReplyDelete
  2. Christine,
    I think you did a great job on your blog. I really like your graphs, they made it easy to understand. You have made a hard to grasp subject easier to understand.
    Jan L

    ReplyDelete