Which assessment type is used to evaluate student learning at the end of an instructional unit?

• A. Diagnostic assessment
• B. Formative assessment
• C. Summative assessment
• D. Peer assessment

Answer: (C)

The assessment utilized to evaluate student learning at the end of an instructional unit is known as summative assessment. This type of assessment is designed to measure the extent of learning, skills acquisition, or understanding that students have achieved after a specific period of instruction. It serves the purpose of determining whether the educational objectives set at the beginning of the unit have been met and effectively gauges the performance of students against established standards.

Summative assessments are typically formal and can include a variety of formats such as tests, projects, presentations, or final exams. They provide crucial data that educators can analyze to evaluate overall instructional effectiveness and make informed decisions about curriculum and pedagogy in the future.

In contrast, diagnostic assessments are conducted before instruction to determine students' existing knowledge and skills. Formative assessments happen during the instructional process and help guide teaching and provide students with feedback for improvement. Peer assessments involve students evaluating each other’s work, which may aid in developing critical thinking and evaluative skills but does not function mainly as a measure of end-unit learning.