What is the primary purpose of a standardized test in child assessment?

The primary purpose of a standardized test in child assessment is to document a child's ability to perform specific skills. Standardized testing is designed to assess and quantify various cognitive, motor, and social-emotional skills that children are expected to develop at different stages of their growth. These tests are structured in such a way that they provide objective, reliable measurements, allowing educators and professionals to understand a child's development relative to established milestones. This documentation is crucial for identifying developmental delays or strengths, informing instructional practices, and guiding intervention strategies. By focusing on specific skills, standardized tests help ensure that assessments are consistent and meaningful, leading to more effective support for the child's overall development.