Which assessment type evaluates student learning at the end of a lesson or unit?

The choice of summative assessment is appropriate because it specifically aims to evaluate what students have learned after a particular lesson or unit has been completed. This type of assessment typically occurs at the end of an instructional period and is designed to measure the extent to which learning objectives have been met.

Summative assessments can take various forms, such as final exams, end-of-term projects, or standardized tests, and they provide a comprehensive overview of student learning and understanding of the material. By using these assessments, educators can determine whether students have grasped the content and skills taught during the lesson or unit, allowing for informed decisions regarding future instruction and curricular effectiveness.

In contrast, formative assessments are conducted during the learning process and focus on monitoring student progress, while diagnostic assessments are used before instruction to identify students' existing knowledge and skills. Performance assessments, on the other hand, often involve students demonstrating their knowledge through practical tasks but are not necessarily tied to the completion of a lesson or unit.