What is the purpose of parallel assessments?

• A. To determine a student's depth of knowledge of a measurement topic
• B. To determine a student's report card grade
• C. To determine student placement in advanced classes
• D. To determine whether a student should pass or fail a course

Answer: (A)

Parallel assessments use multiple forms that are equivalent in content and difficulty to measure the same topic reliably. This approach lets teachers gauge a student’s true understanding and depth of knowledge of a topic, by comparing performance across forms or over time without item bias. It supports accurate mastery judgments and instructional decisions rather than serving as a single gate for grades, placement, or pass/fail outcomes. If a student shows consistent performance across different forms, that indicates solid mastery; discrepancies highlight areas needing targeted instruction. Therefore, the main purpose is to determine depth of knowledge on the topic.