Expert: Guinevere Eden Ph.D.
The characteristics of dyslexia legislation.
This toolkit helps parents and educators learn about dyslexia and how to support the literacy development of students with dyslexia.
Sample representativeness is an important piece to consider when evaluating the quality of a screening assessment. If you are trying to determine whether or not the screening tool accurately measures children’s skills, you want to ensure that the sample that is used to validate the tool is representative of your population of interest.
Expert: Nadine Gaab Ph.D.
When evaluating the quality of any screening tool, it is important to determine whether or not the assessment is biased against different groups of students. We want to ensure that students do not receive higher or lower scores on an assessment for reasons other than the primary skill or trait that is being tested.
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Here are tips for how to use a visual diagram about classroom practices as a tool for jumpstarting conversations about professional development with teachers.
Topic: Professional Development


A principal, literacy coach, and kindergarten teacher discuss ways in which the coach trains and supports teachers' reading instruction and text selection. The coach assists with lesson planning, modeling teaching strategies, and identifying appropriate resources.
Topic: Professional Development


REL Midwest created this rubric in partnership with the Midwest Early Childhood Education Research Alliance and Springfield Public Schools in Illinois. School leaders can use the rubric to provide feedback to teachers about the implementation of recommended instructional practices in phonological awareness and phonics.
Topic: Phonemic Awareness, Phonics


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Get RecommendationsThe research reported here is funded by awards to the National Center on Improving Literacy from the Office of Elementary and Secondary Education, in partnership with the Office of Special Education Programs (Award #: S283D160003). The opinions expressed are those of the authors and do not represent views of OESE, OSEP, or the U.S. Department of Education. Copyright © 2023 National Center on Improving Literacy. https://improvingliterarcy.org