31.5: Assessment of Dual Language Learners

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Amanda Taintor

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Language and Assessment

Because dual language learners develop their knowledge about the world in 2 languages, their skills and abilities are distributed across both languages. As such, assessments conducted in only 1 language will yield incomplete information and prohibit caregivers from addressing areas where growth should be supported or built upon. The recent NASEM report confirms this in its conclusion: "During the first 5 years of life, infants, toddlers, and preschoolers require developmental screening, observation, and ongoing assessment in both languages to support planning for individualized interactions and activities that will support their optimal development." (NASEM 2017, 423). Identifying the child's language status is crucial because it forms the basis for developing appropriate early learning and care.[1]

[1] California Department of Education, 2019 Infant/Toddler Learning and Development Program Guidelines, Second Edition by the California Department of Education is used with permission