Differences in Performance WITHIN Schools: Why So Much Greater Than in Other Countries?

Recently in a Top Performers opinion piece in Education Week, Marc Tucker explored the reasons why differences in teacher performance within schools are so prevalent in America and more rare in other countries. Excerpts from the piece appear below: According to an OECD analysis of variation of student performance in Read more

Three States Tried Micro-Credentials for Teachers: What they Learned

As state education agencies acknowledge, promote, and support the importance of professional development, they continue to search for effective professional learning opportunities for teachers. Micro-credentials—among the newer professional development methods—allow teachers to learn and demonstrate competency in bite-sized elements of instruction. Each micro-credential addresses a discrete set of educational practices. Read more

Two New Studies show Principals Reluctant to give Low Ratings on Teacher Evaluations

A study of 100 principals from Miami-Dade County Public Schools finds that while teacher effectiveness varies substantially, principals’ evaluations of teachers often fail to differentiate performance among teachers. In this study, researchers Jason A. Grissom and Susanna Loeb offer new evidence on principals’ subjective evaluations of their teachers’ effectiveness using Read more

Teacher Professional Development Can Improve Student Achievement

A study released from the Learning Policy Institute demonstrates how well-designed teacher professional development programs significantly improve student achievement, challenging the logic behind the Administration’s proposal to eliminate funding for those programs. The new report, “Effective Teacher Professional Development,” reviewed 35 scientifically rigorous studies conducted over the past 30 years Read more

Teachers Supporting Teachers: State Policies for Non-Classroom-Based Instructors

The Center on Great Teachers and Leaders has released a new Ask the Team Brief, Teachers Supporting Teachers: State Policies for Non-Classroom-Based Instructors. Across the United States, non-classroom-based positions have been added in districts and schools to provide instructional support to teachers. They go by various names–coach, mentor, teacher leader–but Read more

Meta-Analysis of Teacher Coaching

A new study authored by researchers from Brown and Harvard universities points to one promising strategy for helping current teachers improve: one-on-one coaching. Teacher coaching has emerged as a promising alternative to traditional models of professional development. Authors reviewed the empirical literature on teacher coaching and conducted meta-analyses to estimate Read more

Establishing and Sustaining Networked Improvement Communities

Networked improvement communities are a relatively new type of collaborative research partnership between researchers and educators. With facilitation from researchers, educators identify problems of practice, the factors that drive the problems, and promising solutions. They then engage in iterative cycles of designing, implementing, testing, and redesigning solutions, while learning from Read more

Teacher Leadership Self-Assessment and Readiness Tools

A new suite of teacher leadership self-assessment and readiness tools have been designed for teachers exploring leadership opportunities and leaders considering teacher leadership initiatives. Developed in collaboration and consultation with the Regional Educational Laboratory (REL) Midwest Educator Effectiveness Research Alliance, REL Midwest, and the Center on Great Teachers and Leaders Read more