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Mere som dette

Scientific Thinking and Critical Thinking

af heba amr

Word-Prefix

af Anthony Yuan

Comparison between two major world cities

af Madeline Eason

Urie Bronfenbrenner's Ecological Systems Theory

af Hayley O'Brien

Jean Paget and Lev. Vigotsky

discover how to solve and perform the task themselves

what they still can not achieve on their own.

Intelillence

Proximal development zone

formal operations

the ability to use logic to reach abstract conclusions

concrete operations

use logic classification order conservation

preoperational

symbolic game

sensorimotor

appearance of articulated language

Stages of development