Below you'll find a list of all posts that have been tagged as “scale score”
Previous studies conducted on the results of the STAR spring window assessments and the various state tests have demonstrated a high and consistent relationship in all of the states in which Imagine has a presence (see my first blog post“ How Optimizing Performance on STAR Relates to State Assessments”). Therefore, the issues discussed in this blog post will be based …
Oh, my head hurts! What is the relationship between all of these different numbers representing my student’s performance on STAR (Scale Score, PR, NCE) and how are they used? Why do we complicate matters with the NCE? A Computer Adaptive Test (CAT), like the STAR assessments that we use, successively selects questions for the purpose of maximizing the precision of …
