CTP

Growth Percentiles: Using CTP to Measure Student Growth

By ERB Team / December 8, 2024

ERB has introduced a new feature to score reporting on 360 Access called Growth Percentiles. While the CTP has always measured students longitudinally, Growth Percentiles now provide a convenient and effective way to interpret student progress. […] read more

Bouncing Back from COVID: Key Findings from ERB’s 2023-2024 Assessment Data

By ERB Team / September 24, 2024

We recently reported on key findings of an analysis of our student learning data from 2023-2024 during a webinar with President Tom Rochon offering a comprehensive, multi-year view of student progress in independent schools, along with actionable insights to guide decision-making in the upcoming year. […] read more

Spring 2024 CTP Norms Updates: What to Expect This Reporting Cycle

By Adrienne Hu / March 1, 2024

Comprehensive Testing Program (CTP) norms are updated annually for each reporting cycle (fall and spring). These “rolling norms,” as they are often called, are calculated after gathering three years of data, and in the fourth year, deleting the earliest year and adding data from the most recent administration. […] read more

Communicating Assessment Results with Students’ Families: 6 Tips for Educators

By ERB Team / December 15, 2023

Educators can use this list of key strategies to ensure students’ families have the necessary information and context about their assessment results. […] read more

5 Students, 5 Stories: What a Whole Child Perspective Reveals About Student Potential

By Tom Rochon / August 30, 2023

ERB Whole Child data visualizations provide a holistic snapshot of each student, offering insight into the factors that may foster or impede each students’ academic growth. […] read more

Our Whole Child Perspective on the School Mission

By Tom Rochon / August 30, 2023

ERB has developed a Whole Child Solution that combines insights into a student’s academic performance with an understanding of their sense of belonging and engagement in the school community. […] read more

Communicating with Parents and Families Before Test Day: ERB’s Tips for Educators

By ERB Team / July 25, 2023

We’ve compiled a list of tips and strategies to help enhance your communication with parents and families before achievement testing begins. […] read more

ERB Family Report: Engaging with Families to Enhance Student Growth

By Glenn Milewski / June 5, 2023

To help families understand the “bigger picture” behind their child’s assessment data, we are launching ERB Family Report to empower educators to present this information—including key findings and next steps—in a simple, digestible format. […] read more

Spring 2023 CTP Norms Update

By ERB Team / February 28, 2023

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 spring). These “rolling norms” as they are often called, are obtained after gathering three years of data, and in the fourth year, deleting the earliest year and adding data from the most recent administration. During the pandemic, however, when many member schools suspended in-person testing, ERB “froze” the CTP norms.  Instead of updating them with limited data from that unusual moment in history, ERB provided […] read more

All About the Data – Understanding CTP Norms

By Glenn Milewski / September 13, 2022

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

Latest Reading

ERB Launching Free Check-In Survey

ERB Launching Free Check-In Survey to Help Schools Quickly Gauge Student Well-Being Inspired by Character Lab’s Student Thriving Index, the quick survey includes academic, emotional and inclusion scales. ERB announced today that it has partnered […] read more

ERB and EMA are excited to announce their intent to merge.