CTP

Research Validating Efficacy of Second Step® Curricula

By ERB Team / July 28, 2025

We’re excited to share major updates coming to the Second Step® digital programs for the 2025-2026 school year. These enhancements are designed to better support educators, engage students, and equip school leaders with tools for meaningful impact. […] read more

Learning Growth Among Students in NYSAIS Schools Before, During, and Since the COVID-19 Pandemic

By Tom Rochon / July 22, 2025

Among NYSAIS schools that are also ERB members, however, student learning has made a complete recovery from the COVID disruption. Assessment data from the 2023-2024 school year shows that the pace of student learning matches pre-pandemic rates of growth in ELA and exceeds pre-pandemic growth in Math. […] read more

Learning Growth Among Students in ISAS Schools Before, During, and Since the COVID-19 Pandemic

By Tom Rochon / July 22, 2025

Among ISAS schools that are also members of ERB, however, student learning has made a complete recovery from the COVID disruption. Assessment data from the 2023-2024 school year show that the pace of student learning fully matches, and in mathematics even exceeds, pre-pandemic rates of growth. […] read more

Learning Growth Among Students in CAIS Schools Before, During, and Since the COVID-19 Pandemic

By Tom Rochon / July 22, 2025

Among CAIS member schools, however, student learning has made a complete recovery from the COVID disruption. Assessment data from the 2023-2024 school year shows that the pace of student learning exceeds pre-pandemic rates of growth, both in subject knowledge and in reasoning ability. […] read more

Learning Growth Among Students in SAIS Schools Before, During, and Since the COVID-19 Pandemic

By Tom Rochon / July 22, 2025

Among SAIS schools that are also members of ERB, however, student learning has made a complete recovery from the COVID disruption. Assessment data from the 2023-2024 school year show that the pace of student learning fully matches, and in mathematics even exceeds, pre-pandemic rates of growth. […] read more

What’s New in Second Step® K-12 Programs for 2025–2026: Expanded Support, Deeper Engagement, and Tools for Impact

By ERB Team / May 8, 2025

We’re excited to share major updates coming to the Second Step® digital programs for the 2025-2026 school year. These enhancements are designed to better support educators, engage students, and equip school leaders with tools for meaningful impact. […] read more

Learning Growth Among Students in NAIS Schools Before, During, and Since the COVID-19 Pandemic

By Tom Rochon / March 4, 2025

Among NAIS member schools that are also ERB members student learning has made a substantial recovery from the COVID disruption. Assessment data from the 2023-2024 school year show that the pace of student learning approximates pre-pandemic rates of growth in ELA and has exceeded pre-pandemic growth in Math. […] read more

Students work independently in a classroom

Tips for Every Section of the ISEE

By ERB Team / January 10, 2025

As for any assessment, best demonstrating your knowledge on the ISEE also requires a strong set of test-taking skills, such as time management and answer choice elimination. Test-taking, like any skill, can be learned and improved through practice.  […] read more

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

Latest Reading

2023 Virtual Office Hours

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

How to Interpret the New Milestones Norms

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

All About the Data – Understanding CTP Norms

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

Ahead of the Curve: How PEG™ Has Led Automated Scoring for Years

What is PEG™? PEG, or Project Essay Grade, is the automated scoring system at the core of ERB Writing Practice.  It was invented in the 1960s by Ellis Batten Page, a former high school English […] read more

ERB Support Availability for June 2–5  ERB Support will attend an off-site meeting from Monday, June 2, through Thursday, June 5. For support during this time, you may contact us at erbsupport@erblearn.org or log into MyERB to submit a case. We will actively monitor and respond to submitted cases throughout the week; however, response times may be slower than usual.
ERB and EMA continue to progress on their path to merge.