Examlex
In the short run, output increases in response to a rising price level, but not in the long run.
Formal Operations
The final stage of cognitive development in Piaget's theory, characterized by logical, systematic thinking and abstract reasoning.
Concrete Operations
A stage in Piaget's theory of cognitive development in which children from about 7 to 12 years old develop logical thinking but still struggle with abstract concepts.
Zone Of Proximal Development
A concept in education and cognitive psychology referring to the difference between what a learner can do without help and what they can achieve with guidance and encouragement.
Vygotsky
A Russian psychologist who proposed the sociocultural theory of cognitive development, emphasizing the role of social interaction in learning.
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