เฟียเจท์

(Piaget)

Piaget)

Neuchatel

(Piaget)

4

•

Sensorimotor

-

•

Preoperational -

Structure)

1. PreconceptualThought

-

Intuitive Thought

-

• Concrete

Operations ( -

Preperational

Reversibility)

• Formal

Operations

Possibility

1. Absolute Differences

2. Opposition3. Discrete Degree4. Variation5. Function6. Exact Compensation

1) (assimilation)

2. (accommodation)

3. (equilibration)

1.

1.1

1.21.2.1> (physical experiences)

1.2.2>(Logicomathematical experiences)

2.

1.

2.

3.4.

5. (cognitive conflict activities)

3.

1234

5

6

7

4.

1

2

3