“…Although it is not uncommon to see claims that at-risk students can be predicted with a high degree of accuracy in the early elementary grades, previous research in this area (see, for example, Roderick, 1993) suggests that this may be more of a challenge than is often acknowledged. This is because outcome information is typically much more limited in the elementary grades than is the case for middle and high school (e.g., no transcript information and limited test score data until around grade 3), and because substantial research (Allensworth & Balfanz & Legters, 2006;Neild, Stoner-Eby, & Furstenberg, 2008) indicates that the transition from middle to high school poses a tremendous challenge to many students, including some who had appeared to be making good academic progress up to that point. Future work in MPS will investigate the extent to which data from the elementary grades (which, since 2008-2009, includes quarterly benchmark assessment results) can be used both to improve predictive power at the high school and middle school grades, as well as to develop indicators that are useful in earlier grades.…”