Which of the following is an example of formative assessment?

Formative assessment is designed to monitor students' learning and provide ongoing feedback that can be used by instructors to improve their teaching and by students to enhance their learning. A quiz during the unit fits this definition well, as it allows teachers to gather information about student understanding and adjust instruction accordingly while the learning process is still ongoing. This type of assessment can highlight areas where students may need further support or clarification, facilitating immediate interventions that help students strengthen their grasp of the material.

In contrast, options such as a final exam, standardized test, and end-of-term project are typically summative assessments. These assessments evaluate student learning at the conclusion of an instructional period, measuring the outcome of the educational process rather than supporting it in real time. They serve to gauge understanding after the fact rather than inform adjustments during the learning journey.