Description
The Birth to Three Assessment and Intervention System-Second Edition (BTAIS-2) is now completely revised and updated to provide examiners with an integrated, three-component system for screening, assessing, and intervening with children. First, the Screening Test of Developmental Abilities (STDA) can be used to quickly identify young children who may have developmental delays. This norm-referenced instrument contains 85 items for identifying problems in the following areas: Language Comprehension, Language Expression, Nonverbal Thinking, Social/Personal Development, and Motor Development. Second, those children identified as delayed can be tested with the Comprehensive Test of Developmental Abilities (CTDA), a criterion-referenced measure built to identify each child’s specific strengths and weaknesses and to guide the preparation of instructional plans.
This measure was built to assess children in the following areas: Language Comprehension, Language Expression, Nonverbal Thinking, Social/Personal Development, and Motor Development.
