By Adrienne Hu and Glenn Milewski For the Spring 2023 reporting cycle, the rolling norm continues to use four consecutive years of data. CTP norms are typically updated annually for each reporting cycle (fall and […] read more
Join ERB’s Member Services Directors for a series of virtual office hours to help you learn and maximize your use of ERB’s products and services. These full-length webinars will last 45-60 minutes, providing participants with […] read more
After two years of administration, ERB determined that it collected sufficient data to construct norms based on actual Milestones test-takers. These norms better reflect students’ performance on Milestones and are more useful to members interpreting results. […] read more
As the 2022-2023 school year gets underway, we want to update you on the latest with CTP norms and explain how we developed the current CTP norms in relation to pre and post-pandemic data. […] read more