Open-ended questions provide a plethora of data about instruction. They should be used as sources of ideas, providers of detail, and pinpointers of problems. The first and most important issue is ...

This observation led me to experiment with open-ended questions, which require interviewees to formulate their thoughts and respond in complete sentences. This approach yielded positive results.

Electricity and magnetism I: Colorado Upper division Electrostatics (CUE) asssessment. We have developed a conceptual assessment for E&M I which consists of a 17-item open-ended test with optional ...