EL Education Schools and Teacher Professional Development
Prepared for:
EL Education
In this rigorous study of the impacts of EL Education’s Teacher Potential Project (TPP), a program which includes an English language arts standards-aligned curriculum and embedded professional development for teachers, Mathematica found positive impacts on TPP teachers’ overall English language arts instructional practices after one year compared to teachers who used their district-provided curriculum and participated in their district’s professional development supports. After two years of teacher participation, impacts on their students’ English language arts achievement were roughly equivalent to 1.4 months of typical student improvement, or moving an average student scoring at the 50th percentile to the 54th percentile.
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