The City of Philadelphia has identified improving early literacy as a key civic priority. The goal is to support children's literacy development in school, at home, and in the community--regardless of where students live or attend school in Philadelphia. For this reason, civic efforts have sought to engage families, communities, and the city's…

This research project promoted a collaborative model of professional development between lead teachers from three schools, supported by a project coordinator and a researcher from a local university. Each lead teacher worked with their head teacher to design, lead, and evaluate an innovative, personalised, and school-based mathematics continuing…