Principals who serve as strong instructional leaders directly impact student learning. In this article, principals from Tustin, California, come together to help each other learn how to support teachers implementing a new problem-based mathematics curriculum.

This article addressed California's proposed math curriculum framework which has ignited a ferocious debate, touching off a revival of the 1990s math wars and attracting national media attention. Early drafts of the new framework faced a firestorm of criticism, with opponents charging that the guidelines sacrificed accelerated learning for high…

What would it look like to engage in more humanizing assessment practices, practices that support the positive development of students' identity, agency, and belonging? In a Southern California school district, a group of teachers have been working toward doing exactly that. One of the first things the teachers did was to recognize that the…

The National Center on Education and the Economy (NCEE) looks across the world for innovative and successful policies and practices, grounded in research and supported by the wisdom of practice, to share with partners. In response to concerns about student performance in mathematics, particularly following the precipitous drop in test scores…

Nearly 1 out of every 5 students in California K-12 schools is an English Learner, yet our latest research in brief finds that the majority of teachers across the state are not being given the resources and support they need to effectively teach math to the hundreds of thousands of emerging bilingual students. The study, California Mathematics…

In 2016, the Newport-Mesa Unified School District in southern California began the process of adopting a new math curriculum. Teachers and community members were dissatisfied with the existing program because it wasn't meeting teachers' instructional needs or students' learning needs. Public dissatisfaction made it imperative to involve teachers…

We describe our team-taught, interdisciplinary course "Numb3rs in Lett3rs & Fi1ms: Mathematics in Literature and Cinema," which explores mathematics in the context of modern literature and cinema. Our goal with this course is to advance collaborations between mathematics and the written/theatre-based creative arts.

This chapter describes how the authors are using data and professional learning to mobilize change in developmental English and mathematics curricula and pedagogy across multiple community colleges in California.

A capstone project is required for every graduating student from California State University, Monterey Bay. Due to dramatic growth in the number of senior math majors as well as the extreme workload required of faculty advisers, our department developed a new model for the capstone which not only addressed workload issues but also improved the…

This practitioner packet is designed to help community college administrators implement reforms to developmental education at their colleges. It reviews common impediments to developmental reform and presents data that supports directions colleges can take to create a system of developmental education that might serve students more effectively.…

Spurred by a succession of reports pointing to the importance of algebra as a gateway to college, educators and policymakers embraced "algebra for all" policies in the 1990s and began working to ensure that students take the subject by 9th grade or earlier. A trickle of studies suggests that in practice, though, getting all students past…

In recent years, compelling research has found that mastery of early math concepts at a preschool level is a better predictor of later academic outcomes than literacy. Partly driven by these findings, increasing attention is being focused on improving math pedagogy at the preschool level. The issue has assumed added urgency as a result of…

Typical middle and high school math curricula are template based, meaning the use of standardized methods to solve mathematical problems as examples on which to base other problem solving. Template based math instruction may help a student to pass tests; however, it is an insufficient way to develop mathematical thinking. Mathematicians are…

Secondary schools have been focused on adding rigor to course work for all students in response to research indicating that high school graduates are not well-prepared for college or the workforce. Research shows a correlation between a demanding high school curriculum, particularly in mathematics and science, and postsecondary success. Success…

Greater attention to the college and career readiness problem by state leaders and policymakers could drastically boost the numbers and percentages of students who graduate from high school ready for college and career study. This chapter traces the author's work in developing California State University's Early Assessment Program, an initiative…