This 3 sentence summary provides the key details about the rubric: The rubric outlines a 5 point scale to evaluate quiz and test responses in Dillon's CTC classes, with 0 points for a blank or unsupported answer, 1 point for an attempted but incomplete or incorrect approach, 2-3 points for an attempted problem using the right method but not finished, and 4-5 points for a nearly or fully correct response shown through clear and complete work.