• The Infant-Toddler Developmental Assessment

    The IDA-2

    For all professionals working with infants, toddlers, and their families in a wide range of settings.

    The IDA-2 considers the complexity and interdependence of health, family, and emotional-social factors that influence the child's development throughout the assessment process. The process guides collection and integration of data from multiple sources. The measure results in a descriptive summary of developmental competencies that includes a performance age range with percentage delay and Service Plan.

  • IDA-2 Unique Features

    The IDA-2 bridges the gap between screening and more complex tertiary level developmental evaluation.

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    Register for Training

    The IDA2 is administered by experienced professionals in the full range of developmental disciplines.

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    IDA-2 User Comments

    Learn more from the experiences of practitioners and parents who have benefited from the IDA-2.

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    Common Questions

    Here are some of the most frequently asked questions we receive about the IDA-2 and the IDA Institute.

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  • lambda responsive

    One Measure for All Domains

    The Infant-Toddler Developmental Assessment

    The IDA-2:

    • Achieves greater depth in the essential psycho-social domains with the Provence Developmental Profile
    • Employs naturalistic observation, and incorporates parent reports of the child’s development
    • Allows for effective monitoring of child and program progress
    • Meets all federal requirements of IDEA and aligns with all three OSEP Early Childhood Outcomes and Head Start Child Outcomes
    • Forges partnerships among professionals for gathering and integrating information from multiple sources integral to the assessment process
    • Builds a graphic portrait of the child’s competencies and concerns by evaluating eight developmental domains
    • Available in Spanish

  • The Provence Profile is a standardized criterion-referenced tool and yields "age-referenced" levels of competent performance. Would you like to learn more about the IDA-2's technical qualities?

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