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    Research Cover: Toddler and Pre-K CLASS Research

    Research: Infant, Toddler and Pre-K CLASS

    An exploration of CLASS in early childhood education. 

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    Children ages birth through 5 need quality interactions for their best outcomes. Learn how CLASS can help.

    Dig deeper into the evidence supporting use of the CLASS tool. In this PDF you'll find summaries of papers that:

    • Present descriptive and validity information about the Infant & Toddler CLASS or ORCE
    • Present descriptive information from pre‐K CLASS observations

    To download our summary, simply complete the form on this page.

    Download the Research Paper