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Overview

diagnosis
standard evaluation methods
evaluation of young children
professionals involved in evaluations
treatment strategies
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Will, Age 12



standard evaluation methods

Evaluation methods vary depending on the age of the person being evaluated, the discipline of the evaluator, and the concerns and needs of the child and family. Standardized evaluation tools are often used and are helpful in determining how a child might do in a particular setting, compared with other children of the same age. These tools are developed based on the performance of typically developing children. They are carefully administered in the same way to every child so as to increase their objectivity.

Norm-referenced tests determine the range of performance of a child in a particular area and provide standard scores that can be compared across tests. Another kind of tool is the criterion-referenced test, which is more similar to a checklist. Missed items can then be included in a treatment plan. Play-based assessments, which use observation and interactions during play to determine a child's functioning levels. Other kinds of evaluation tools include parent-child observations and teacher-child observations. Parental input, via interview or questionnaire, to gain information about the child's medical, social, family and developmental history, as well the noting of parental concerns and assessment of the child's strengths and weaknesses, are essential parts of any evaluation. Evaluations of children between the ages of birth and five are often referred to as developmental evaluations.