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What is DIBELS?

DIBELS ® (Dynamic Indicators of Basic Early Literacy Skills) is a set of procedures and measures for assessing the acquisition of literacy skills. DIBELS 8th Edition represents the culmination of decades of research into supporting students in becoming successful readers.

Learn about DIBELS

04/04/2023 - 11:48

New as of April 2023, we proudly present materials adapted for our users in the Australasian region.

10/10/2022 - 15:42

DIBELS 8th Edition percentiles and Zones of Growth have been updated. The national sample represents performance of students after a period of unprecedented disruption and challenge to typical instructional practices resulting from the Covid-19 pandemic.

05/18/2021 - 15:21

Thank you for your continued use of the DIBELS Data System (DDS). We are pleased to announce that Amplify now operates the DDS.

Go to DDS at Amplify!

Testing Materials

Materials for DIBELS 8th Edition.

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DIBELS 8th Edition resources.

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Research & Publications

Research and publications for DIBELS and IDEL.

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About Us
Center on Teaching and Learning

The Center on Teaching and Learning (CTL) is a world-class research center at the University of Oregon that uses scientific evidence and research-based practices to advance teaching and student learning.

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