CTP

What We Learned from the Wild Zebra Pilot

By ERB Team / October 20, 2026

What happens after the assessment window closes? For school leaders, the opportunity is to turn assessment insights into meaningful, day-to-day learning experiences.  That’s the idea behind E3n’s partnership with Wild Zebra, an AI learning platform for students in grades 3–8 that connects CTP and Milestones assessment insights with personalized practice. Through questions and conversation, students explain their reasoning while teachers gain visibility into how they approach problems.  During the 2025–26 school year, E3n sponsored an independent evaluation of the Wild Zebra pilot to better understand how educators use the platform. In our recent webinar, AI, Student Learning, and the Classroom: […] 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

How the AI-Driven PEG Scoring Algorithm Can Improve Student Writing

The PEG AI-powered scoring algorithm offers real-time, actionable feedback that helps students revise and refine their work effectively. […] read more

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

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

What Is to Be Done? Teaching Writing in the Era of AI

The core issue teachers need to consider is this: If writing in the future will be a collaboration between a human and an AI program, then what writing-related skills does a student need to develop? […] read more

ERB Family Report: Engaging with Families to Enhance Student Growth

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

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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.
The merger of ERB and EMA is complete — E3n is officially here!