Background/Context: Developing strong number sense and additive reasoning in the early grades is a critical foundation for success in school and beyond. Longitudinal studies show that early competence with number and operations predicts later math achievement, reading achievement, high school retention rates, and employability and wages in…

In this presentation discussed in this brief abstracted report, the author presents about an ongoing partnership with the Philadelphia School District (PSD) to implement and research the Ongoing Assessment Project (OGAP). OGAP is a systematic, intentional and iterative formative assessment system grounded in the research on how students learn…

Improving teacher effectiveness is a key strategy to ensure student readiness for college and careers and to address achievement gaps and persistent low performance. In response to the new Common Core State Standards for English Language Arts (CCSS-ELA) the National Writing Project (NWP) created a professional development (PD) program to support…

Unfortunately, little is known about school-based interventions that address the needs of struggling adolescent readers. To help fill these gaps in knowledge and to provide evidence-based guidance to practitioners, the U.S. Department of Education initiated the Enhanced Reading Opportunities (ERO) Study--a demonstration and random assignment…