Our Portfolio
Make the most of our assessments and measurement tools to support student growth.
We value the role of our member schools in advancing every student’s full potential and leveraging data-powered insights to inform growth of the whole child.
Comprehensive Assessments
Our Comprehensive Assessments, including our summative assessment (CTP) and interim assessment (Milestones), measure student academic achievement and growth and provide data to inform your curriculum and decision-making as an educator.
Admission
The Independent School Entrance Exam (ISEE) by ERB is the most trusted and flexible admission assessment available for students entering Grades 2–12 and is an important part of well-rounded admission processes.
Introducing ERB 360 Access
ERB 360 Access empowers educators to dynamically explore student testing data to reveal important trends, identify learning gaps, and devise targeted instructional interventions.
Writing
Designed to complement your curriculum, the Writing Program Assessment (WrAP), ERB Writing Practice, and Word Voyage Vocabulary Builder are available to ERB member schools.
Student Well-Being
The ERB Check-In Survey enables schools to quickly evaluate student attitudes about their emotional well-being, academic engagement, and fairness and belonging at school.
Social-Emotional Skills
SelfWise inventory of the CASEL competencies can help educators better understand the whole child—including how students’ ability to navigate the school environment may affect their academic growth.
Whole child. Whole potential.
With the ERB Whole Child Solution, you can bundle our assessments of learning achievement (CTP + Milestones) with our Check-In Survey on student well-being at school and SelfWise, our student self-report inventory on social and 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.
Recent Posts
The CTP Test: Our Early Indicator for College Entrance Exams
The CTP is an assessment widely used by independent schools to measure student achievement and reasoning abilities. By rigorously analyzing the CTP scores of over 1,300 students, we uncovered a remarkably strong, data-backed link between a student’s CTP performance in middle school and their future performance on college entrance exams. […] read more
How to Practice for the ISEE
The ISEE is an important part of the admissions process for many independent and private schools. Test scores provide schools with an objective measure in an inherently subjective process.
The ISEE is often many students’ first experience with standardized testing, and it can feel a bit daunting. The good news is that with a little practice, you can approach the ISEE with confidence. […] read more
Research Validating Efficacy of Second Step® Curricula
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
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