Author Question: Describe Sternberg's triarchic theory of intelligence. What will be an ideal ... (Read 101 times)

123654777

  • Hero Member
  • *****
  • Posts: 585
Describe Sternberg's triarchic theory of intelligence.
 
  What will be an ideal response?

Question 2

Describe Cattell's hierarchical model of intelligence.
 
  What will be an ideal response?



snackralk

  • Sr. Member
  • ****
  • Posts: 363
Answer to Question 1

Robert Sternberg tends to emphasize the extent to which they work together in the triarchic theory of human intelligence. According to the triarchic theory of human intelligence, intelligence is composed of three aspects, dealing with the relation of intelligence (1) to the internal world of the person, (2) to experience, and (3) to the external world.

The internal part of the theory emphasizes the processing of information. Information processing can be viewed in terms of three different kinds of components. First are metacomponentshighe r-order executive processes (i.e., metacognition) used to plan, monitor, and evaluate problem solving. Second are performance componentslower- order processes used to implement the commands of the metacomponents. And third are knowledge-acquisition componentsthe processes used for learning how to solve the problems in the first place. The components are highly interdependent.

The theory also considers how prior experience may interact with all three kinds of information-processing components. That is, each of us faces tasks and situations with which we have varying levels of experience. They range from a completely novel task, with which we have no previous experience, to a completely familiar task, with which we have vast, extensive experience. As a task becomes increasingly familiar, many aspects of the task may become automatic. They require little conscious effort to determine what step to take next and how to implement that next step. A novel task makes demands on intelligence different from those of a task for which automatic procedures have been developed.

The triarchic theory also proposes that the various components of intelligence are applied to experience to serve three functions in real-world contexts:
 The first is adapting ourselves to our existing environments.
 The second is shaping our existing environments to create new environments.
And the third is selecting new environments.

Answer to Question 2

An economical way of handling a number of factors of the mind is through a hierarchical model of intelligence. Cattell's model proposed that general intelligence comprises two major subfactors. They are fluid ability and crystallized ability. Fluid ability is speed and accuracy of abstract reasoning, especially for novel problems. Crystalized ability is accumulated knowledge and vocabulary. Subsumed within these two major subfactors are other, more specific factors.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

For a complete list of videos, visit our video library