ERB is a not-for-profit member-based organization with a nearly century-long history of serving independent schools. We help enable everyone — schools, educators, and families — to be a part of unlocking student potential. With our portfolio, we support educators in thoughtfully and thoroughly tracking the entire student journey, extending beyond the measures of academic performance to include understanding students' well-being, belonging, and social-emotional skills.
At ERB, all we see is potential. That’s our aspirational vision for how we interact with and serve our member schools and how we ensure every student can benefit from learning paths that meet the needs of the whole child. We are committed to advancing every student's potential by leveraging data-driven insights to support educators and families and drive student growth
An ERB membership unlocks access to our portfolio of assessments and measurement tools to better understand the whole child and enables you to become part of a community of like-minded educators. By becoming a member, you can better understand and leverage data to help every student achieve their learning goals and reach their full potential.
We are the trusted leader in assessment and data-driven insights for independent school educators and families, supporting the growth of the whole child. Get to know our leadership team here and learn more about our unique approach to measuring student growth.
“To create testing and learning solutions that would help
schools develop improved curriculum based on results,
thus helping students gain a better education.”
—ERB founder, Dr. Charles K. Taylor, 1927
In addition to assessments and measures of student well-being and social-emotional skills, we offer a range of resources and services to help educators and families extract actionable insights from assessment data. […] read more
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
At ERB, we want to help you not only collect data from assessments and other measurement tools but also analyze and interpret those data to inform your decision-making. So, where do you start? […] read more