This guide is intended to stimulate professional reflection, dialogue and debate about mathematics and how to improve it. It draws together themes, features and characteristics of effective improvement in mathematics and descriptions of good practice. It offers a reference point for staff and teachers who are working together to improve…

Language and literacy skills are critical to success in school. For low-income preschoolers, increasing early literacy and math skills is vital to closing the achievement gap between them and their more advantaged peers. New research shows that an intentional curriculum and professional development and supports for teachers are important…

Quality teachers are the single greatest determinant of student achievement. Teacher education, ability, and experience account for more variation in student achievement than all other factors. Studies have found that 40 to 90 percent of the difference in student test scores can be attributed to teacher quality. Knowing the subject matter,…