What is an Anchor Set?
An anchor set is a sampling of two or three papers (anchors) per score point that provide a clear-cut example of a rubric score point. Anchors are the keys to understanding how to score. They are used to compare other papers against, both in training and in live scoring. Anchors enable the scorer to internalize the score points and to differentiate between some of the “fine lines” in scoring papers. Anchors should be referred to when each scoring decision is made to ensure consistency and accuracy. Pre-Writing Questions: Q: In the Pre-Writing section of the Grades 5-6 (2-point rubric), we have a student who gave a full and clear response to the question by combining her multiple ideas into one. She provided one complex thought that addressed both pictures. We strongly feel her response merits a score of 2, as the question did not require two separate ideas in order to be fully answered. Is this acceptable? (5/22/07) A: A score of 2 is acceptable if the response is complete and covers a
