Mrs. Roper is instructing an adult computer class. She overhears Johnny tell a joke that is offensive to an ethnic group. This is NOT the first instance of Johnny displaying this behavior. She is concerned about the effect this will have on the learning environment.

The most appropriate and professional action is to address the student's behavior directly but privately. This respects the student's dignity by avoiding public shaming while making it clear that the behavior is unacceptable and will have consequences if repeated. This "correct in private" approach is a fundamental principle of effective classroom management. It is the necessary first step in a progressive disciplinary process, aimed at correcting the behavior while protecting the learning environment for all other students.

B: This shifts the instructor's responsibility onto other students, putting them in an awkward and potentially confrontational position. D: Escalating to management for removal is a later step in a disciplinary process, to be used only after direct intervention has failed. E: Publicly criticizing a student is unprofessional, damages the learning environment, and is likely to make the student defensive and resistant.

- University of Washington, Center for Teaching and Learning. (n.d.). Managing Classroom Conflict. The center advises instructors to "Talk with the student(s) privately after class... Be clear about your expectations for future behavior and the consequences if your expectations are not met." Retrieved from https://teaching.washington.edu/topics/engaging-students-in-learning/managing-classroom-conflict/

- Ambrose, S. A., Bridges, M. W., DiPietro, M., Lovett, M. C., & Norman, M. K. (2010). How learning works: Seven research-based principles for smart teaching. Jossey-Bass. Principle 6 ("Goal-Directed Practice Coupled with Targeted Feedback Enhances the Quality of Students’ Learning") supports providing direct, specific feedback, which in a disciplinary context is best done privately to be effective.