Which of the following is NOT a main type of assessment used in special education?

Psychometric assessments are not considered a main type of assessment used in special education. While they are important in evaluating various abilities, including cognitive and emotional aspects, they serve a specialized purpose in the overall assessment landscape rather than being a fundamental approach to assessing students in special education.

In special education, assessments are primarily categorized into a few main types: diagnostic assessments, formative assessments, and standardized assessments. Diagnostic assessments help determine specific learning needs and identify areas where a student may require support. Formative assessments are conducted throughout the learning process to gauge a student's understanding and progress, allowing educators to adjust instruction as needed. Standardized assessments provide comparative data by measuring a student's performance against established norms, typically on a larger scale.

While psychometric assessments play a role in understanding student profiles, they do not fit into the main types of assessments used to guide educational practice or interventions in special education settings.