After a rubricA standard of performance that is used to evaluate and measure student performance. In Schoolnet, rubrics are tables with rows that define a measured quality or skill and columns that define performance levels for each row. Rubrics can be created and managed in Assessment Admin by state, district, regional, and school administrators as well as teachers for classroom tests. has been created, you can change the grouping option that was previously selected. When changing to a different grouping, previously entered information may be lost.