Many students struggle not for lack of effort or understanding, but because of how their eyes and visual system work during reading. Research shows that underdeveloped visual skills and inefficient reading are among the most common — and most overlooked — causes of reading difficulty, affecting a substantial share of students at every grade level.
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Nimble Insights
Improve
Nimble Practice
Visual Skills Insights™ (VSI)
Age-differentiated adaptive screener that identifies students with underdeveloped visual skills.
- Flags underdeveloped visual skills
- Age-differentiated and adaptive
- Classifies students into developmental zones
- Individualized reports with next steps
Reading Efficiency Insights™ (REI)
Adaptive silent-reading assessment that measures reading efficiency against norms.
- Measures silent-reading efficiency
- Norm-referenced results
- Classifies students into developmental zones
- Individualized reports with next steps
Reading Efficiency Practice™ (REP)
Turns VSI and REI data into personalized practice that builds robust reading efficiency.
- Individualized, adaptive practice
- Personalized feedback
- Lessons take 15–20 minutes
- Student & classroom progress reporting
Both screeners are group-administered (Gr 3–12), take 15–20 minutes, and provide instructional recommendations.
Nimble Practice suits any student reading at a Grade 1 independent level or above.
Find the Students Other Assessments Miss
The Nimble Reading pilot gives your school or district the tools to see what’s actually holding students back. Start with Nimble Insights — two brief, self-administered screeners for grades 2–8, Visual Skills Insights and Reading Efficiency Insights — that show which students are affected, and why. From there, pilot Nimble Practice, which builds silent-reading efficiency in 15–20 minutes a few days a week.
Why it matters: More than half of elementary students with low reading achievement have underdeveloped visual skills, and half of all students reading below grade level are inefficient readers — including 70% of those below grade level.
What Your School Gains
- Earlier identification. Barriers are easier to address before compensatory habits set in.
- Diagnostic precision. Knowing why a student struggles reduces misclassification and wasted Tier 2–3 spend.
- Built for teachers. Each screener takes about 20 minutes, needs no specialist, and returns tiered risk profiles with clear next steps — not raw scores.
- Fits your systems. Layers into MTSS/RTI with standard rostering and SSO, and exports to platforms you already use.
- Low burden. Minimal IT lift, with longitudinal growth data built in. Participation is free, guided by STF staff throughout, and fully FERPA- and COPPA-compliant. Student data is never sold or shared.
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