Improving children's "number sense" has been a core component of recent mathematics curricular and instructional reforms (CCSS, 2010; NCTM, 2000, 2014) in the United States. Students with mature number sense make sense of numbers and operations, use reasoning to notice patterns, and flexibly select the most effective and efficient…

Using a national sample of students' writing from the National Study of Writing Instruction, this study examines the current state of writing in the mathematics classroom and the extent to which enactments align with the intentions established in the research base and curricula articulated by NCTM and the CCSS-M. Over 3,000 writing assignments…

Background: Prior research shows that teachers' working conditions are important for teacher and student outcomes, such as teacher retention and student achievement. Because National Board Certified Teachers (NBCTs) can be effective in the classroom and as instructional leaders, they are well positioned to create favorable working conditions for…

The OECD Future of Education and Skills 2030 (E2030) project's overall goal is that of looking to the future in terms of how school curricula should evolve given the technological advances and other changes that societies are now facing. Towards that end, the E2030 project centres on the idea that education needs to equip students with the…

During the past decade, the NAEP Validity Studies (NVS) Panel has been monitoring, studying, and commenting on potential issues with the validity of the National Assessment of Educational Progress (NAEP) arising from changes that have been brought about by the adoption of rigorous state college and career readiness standards, such as the Common…

Studies have shown that principals are essential in successfully implementing large-scale policy reforms in schools. However, the issue of how school leaders interpret and transform reforms is understudied. This article explores how twelve Norwegian school leaders respond to external demands in a new policy context emphasizing national test…

National standards for student achievement have been developed in the arts in a process that paralleled the standards discussions being held in mathematics, language arts, science, history, and other areas. The standards process, while demanding, has generated important discussion and debate about which art forms, what kind of knowledge, and what…

The Common Core State Standards, released in 2010, were rapidly adopted by more than 40 states. Champions maintained that these rigorous standards would transform American education, but the initiative went on to encounter a bumpy path. A decade on, what are we to make of this ambitious effort? What kind of impact, if any, has it had on the…