Examlex
In 2005, the United States had a population of approximately 295,000,000 people. If the birth rate was 13 births for every 1,000 people, approximately how many births occurred in the United States in 2005?
Vocabulary
The set of words understood and used by a person in their language or field of expertise.
Language Acquisition Device
A theoretical construct in the field of linguistics that suggests an innate ability of humans to acquire language.
Noam Chomsky
Noam Chomsky is a renowned linguist, philosopher, and cognitive scientist known for his theory of generative grammar, which has had a profound impact on the study of language.
Zone of Proximal Development
A concept introduced by Lev Vygotsky that describes the difference between what a learner can do without help and what he or she can achieve with guidance and encouragement from a skilled partner.
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