Savvas is proud to support Colorado educators with state-approved SIOP® professional development. Developed by founding authors, Jana Echevarría, Ph.D., MaryEllen Vogt, Ed.D., and Deborah J. Short, Ph ...
Years ago, the Beaverton school district in Oregon participated in a study to determine the right models for improving English learners’ academic achievement. The results, which came out in 2019, ...
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