A rubric is a set of criteria used to evaluate performance quality from poor to exceptional. Rubrics clarify expectations and provide a standard for feedback. They can be used to score essays, projects, and other assignments. When creating a rubric, the criteria should characterize skilled performance, approximate real-world situations, and apply to similar tasks. A good rubric is valid, authentic, generalizable, appropriate, understandable, and useful for self, peer, or instructor evaluations.