with the help of these slides you can easily understand the two theories of intelligence

1. Two Factor & Triarchic Theory
Presented By Rustam

2. Theories of Intelligence
1. Single Factor Theory Binet
2. Two Factor Theory Spearman
3. Triarchic Theory Sternberg
4. Multi-Factor theory Thorndike
5. Seven Factor Theory Thurstone
6. Multiple Intelligence Gardner
7. Crystal & Fluid Intelligence Cattel
8. Structure of Intellect Model Guilford

3. Spearman Definition
Intelligence underlies
multiple specific skills,
including verbal,
spatial, numerical and
mechanical.
Spearman

4. Charles Spearman 1863-1945
• British Psychologist
• Work in Statistics,
• Pioneer of factor analysis,
• Spearman's rank correlation
coefficient.
• Influence by Galton and
Wundt
• He proposed two factor
theory of intelligence in 1904

5. Spearman’s two factor theory
• Basically this theory is the criticism of single
Factor Theory
• According to him intelligence are comprised of
two factors namely
• The general ability known as G factor
• Specific ability known as S factor

6. Characteristics of G and S factor
General factor
Gift of Nature
Inborn ability
General mental ability
Constant
Used in every life activity
Greater in his success life
Specific factor
Gift of Nurture
Learned ability
Acquired from environment
Varies from activity to
activity
Individual differ

7. Implication
• A person is good in specific and poor in other
• It differs from individual to individual

8. Robert J. Sternberg 1949
• An American psychologist
• Professor of Human Development
at Cornell University.
• Founder of Triarchic Theory of
Intelligence
• Several influential theories
related to creativity, wisdom,
thinking styles, love, and hate.
• Sternberg as the 60th most
cited psychologist of the 20th
century.

9. Robert Sternberg definition
Robert Sternberg defined
intelligence as "mental
activity directed toward
purposive adaptation to,
selection, and shaping of
real-world environments
relevant to one's life."

10. Triarchic Theory of Intelligence
• Sternberg's Triarchic Theory of (Successful)
Intelligence contends that intelligent behavior
arises from a balance between analytical,
creative and practical abilities.
• These abilities function collectively to allow
individuals to achieve success within
particular socio-cultural contexts

11. Practical, Creative, Analytical (PCA)
Practical
Intelligence
• Extra mart
• Common
sense
Creative
Intelligence
• Innovative
• Imaginative
Analytical
Intelligence
• Academic
• Problem
solver
• competitive

12. Extra Names
Practical
Intelligence
Creative
Intelligence
Analytical
Intelligence
Contextual
Intelligence
Experiential
Intelligence
Componential
Intelligence

13. Key Elements of (PCA)
Practical
• Apply
• Use
• Practice
• Render
Creative
• Create
• Invent
• Discover
• Imagine
• Suppose
• Predict
Analytical
• Analyse
• Critique
• Judge
• Compare
• Asses