Suggested Citation: "3 Language Constructs and Language Use." National Academies of Sciences, Engineering, and Medicine. 2020. A Principled Approach to Language Assessment: Considerations for the U.S.

Developmental language disorder (DLD) affects approximately one in 14 kindergarten-age children, according to the National Institute on Deafness and Other Communication Disorders. This is a statistic ...

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If you’re traveling soon to a place where you don’t know the language well (or at all), then you’ll want to download a language learning app to your smartphone before you embark on your journey. These ...