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Introduction
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Our Work
CITISEN Program
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Applied Science
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Journal of Engaged Research - Equity
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Call for Researchers - RAND Partnership
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Languages
Languages are the structured systems of communication used by humans, based on speech and gesture (spoken language), sign, or writing.
Books
UMN Center for Open Education Open Language Textbooks
LibreTexts Elementary Mandarin
UMassAmherst Italian Tutt* a tavola! Volume 1
Humbolt State University Open Source English Textbooks
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