Why is it important for teachers to define the range of performance in a rubric?

Defining the range of performance in a rubric is crucial because it establishes clear expectations for student performance. This clarity allows students to understand the specific criteria that will be evaluated, which can guide their learning and improve their ability to meet the learning objectives. When students know what is expected of them at different levels of performance, they can self-assess their work, ask targeted questions about their progress, and focus on the areas that need improvement. Overall, a well-defined rubric serves as a roadmap that not only helps in consistent and objective grading but also fosters student accountability and motivation by offering a transparent framework for success.