Examlex
A large body of evidence indicates that human activities are enhancing the earth's natural greenhouse effect and changing the earth's climate.
Observational Theory
A framework suggesting that learning occurs through observing the behaviors of others and the outcomes of those behaviors.
Sensorimotor Stage
The first of the four stages in Jean Piaget's theory of cognitive development, occurring from birth to about 2 years of age, where infants learn about the world through their senses and motor activities.
Formal Operational
The stage of cognitive development in Piaget's theory where individuals learn to think abstractly and reason about hypothetical situations.
Concrete Operational
Describes a stage in Piaget's theory of cognitive development during which children develop logical but not yet abstract thinking.
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