Acadience Learning

Voyager Sopris Learning

Reliable, Research-Based Assessment Solutions to Support Literacy and Math

Voyager Sopris Learning® now delivers Acadience’s powerful and effective preK–6 assessment tools throughout the United States. Together, we give educators greater access to evidence-based assessment tools to support data-driven instructional decisions and improve student outcomes.

These solutions feature quick, reliable, and valid measures for all students, including those with dyslexia, that indicate if they are on track for reading success and pinpoint where they are struggling. We are committed to ensuring your data needs are met. Searching for powerful and insightful assessment tools? Explore these solutions.

Available Now

Coming Spring 2020

  • Acadience® Math (Previously published as DIBELS® Math)
    Grades K–6 | 

  • Acadience® Reading Pre-K: Preschool Early Literacy Indicators (PELI®) (Previously published as Preschool Early Literacy Indicators [PELI])
    Ages 3 to 5 | Assesses essential pre-literacy and oral language skills needed for kindergarten.

Roland Good

Dr. Roland Good

Ruth Kaminski

Ruth Kaminski

**Drs. Good and Kaminski are not associated with any new measures under the DIBELS name, such as DIBELS 8th Edition. The product known as DIBELS 6th Edition is no longer available from Acadience Learning or Voyager Sopris Learning.

Authored by respected researchers Dr. Roland Good and Dr. Ruth Kaminski**, these assessments are the same solutions you know and trust. Backed by years of research featuring quick, reliable, and valid measures for all students, including those with dyslexia, these educational tools have proven track records of success and will help you determine if and where students struggle.