noun
rubric
ROO-brik/ˈruːbrɪk/
Instructions governing the conduct or assessment of an activity.
The evaluator uses a rubric to judge the stool's stability and finish.

Etymology
Red coloring matter gave its name to religious-service directions written in red ink. From such directions, rubric broadened to a general rule, underlying its use for a standard of judgment.
In context
a rubric is a document that tells you what criteria the instructor will use to grade your work
More examples
- Our presentation rubric gives equal weight to research and delivery.
- The competition's rubric requires each team to explain its design.
- Students review the grading rubrics before starting their projects.
Forms
rubric · rubrics