Which type of measurement evaluates a student's mastery by comparing to a standard?

The type of measurement that evaluates a student's mastery by comparing their performance to a predetermined standard is curriculum-based measurement. This method focuses on assessing students' skills and knowledge relative to specific educational goals outlined in the curriculum. It provides insight into how well a student is meeting those expectations and can help educators identify areas of strength and areas needing improvement.

Curriculum-based measurement typically involves frequent assessments linked to the curriculum, allowing for ongoing monitoring of a student's progress toward defined standards. This approach is beneficial for informing instruction, adjusting teaching strategies, and making decisions regarding educational interventions. By using this type of measurement, educators can determine if students are on track to meet the benchmarks established for their grade level or subject area.

Different types of measurement, such as formative assessments, focus on ongoing learning and instructional adjustments rather than comparison to a fixed standard, while summative assessments usually evaluate learning at the end of an instructional period. Norm-referenced measurements compare a student's performance to that of a peer group rather than to a set mastery standard.