Definitions of teaching quality differ across jurisdictions and have evolved over time. Drawing on a study of five high-achieving countries with strong supports for teachers' professional learning and practice, this article describes the perspectives on good teaching rooted in standards for entry, preparation, and practice. These nations…

This paper outlines current trends, progress, and possibilities for fostering more authentic ways to assess students' competencies and mastery of skills needed for college, work, and civic life in the 21st century. It provides an introduction to performance assessments and their value. The authors highlight efforts to develop such assessments in…

After passage of the Every Student Succeeds Act (ESSA) in 2015, states assumed greater responsibility for designing their own accountability and assessment systems. ESSA requires states to measure "higher order thinking skills and understanding" and encourages the use of open-ended performance assessments, which are essential for…

The Every Student Succeeds Act (ESSA) opened up new possibilities for how student and school success are defined and supported in American public education. States have greater responsibility for designing and building their assessment and accountability systems. These new opportunities to develop performance assessments are critically important…

The four papers presented here address teacher development from an international viewpoint. In "Professional Development and Standards" (Linda Darling-Hammond) it is suggested that U.S. educators engage in new kinds of collaborations with universities, and it proposes a shift from information transmittal to "co-construction" of…