A rubric is a scoring tool used to evaluate student work based on specific criteria. It outlines the expectations for an assignment and provides a clear framework for assessment. Rubrics can help teachers communicate their grading standards and give students a better understanding of how to improve their work. There are different types of rubrics, including analytic rubrics and holistic rubrics. An analytic rubric breaks down the assessment into individual components, allowing for detailed feedback on each aspect. In contrast, a holistic rubric provides an overall score based on a general impression of the work, making it quicker to use but less detailed.