Abas-Ii Raw Score To Scaled Score Conversion Chart
When assessing a child's intellectual abilities, it is essential to use a reliable and valid assessment tool. One such instrument is the Adaptive Behavior Assessment System, Second Edition (ABAS-II). The ABAS-II is a standardized assessment that measures adaptive behavior, or the ability to independently function in daily life activities. The assessment comprises different domains, including communication, daily living skills, socialization, and motor skills.
The ABAS-II is designed to be administered to individuals between the ages of 0 and 89 years. The assessment is available in two formats: a paper-and-pencil version and a computerized version. The ABAS-II provides a raw score and a scaled score for each domain and the overall adaptive behavior composite score.
Raw Score
The raw score is the number of items that the individual has correctly answered in each domain. For example, if an individual scores 20 out of 25 items correctly in the communication domain, the raw score for that domain is 20.
Scaled Score
The scaled score is a standardized score that allows comparison of an individual's performance with the performance of others of the same age group. The scaled scores range from 1 to 19, with a mean of 10 and a standard deviation of 3. A scaled score of 10 is considered average, and scores above or below 10 indicate above or below-average performance, respectively.
Conversion Chart
The conversion chart is used to convert raw scores to scaled scores. The chart is different for each domain and the overall adaptive behavior composite score. The chart provides a range of raw scores that correspond to each scaled score. For example, a raw score of 20 in the communication domain corresponds to a scaled score of 15.
Interpretation
The interpretation of the ABAS-II results requires consideration of the individual's age, gender, and cultural background. The assessment should not be used in isolation, but in conjunction with other assessment tools and information gathered from the individual, caregivers, and other professionals. The interpretation of the results should focus on the individual's strengths and weaknesses and provide recommendations for interventions and support.
Conclusion
The ABAS-II is a standardized assessment that measures adaptive behavior in individuals between the ages of 0 and 89 years. The assessment provides a raw score and a scaled score for each domain and the overall adaptive behavior composite score. The conversion chart is used to convert raw scores to scaled scores. The interpretation of the results should focus on the individual's strengths and weaknesses and provide recommendations for interventions and support.