While the demands of teaching continue to escalate, teacher development has changed relatively little over time, leaving many of today's teachers feeling underprepared, overwhelmed, or demoralized with few opportunities to make real change. Teacher leadership holds promise for both addressing challenges within schools and empowering teachers.…

In Washington, D.C., and Tulsa, Okla., districts whose efforts are supported by the Wallace Foundation, principal supervisors concentrate on bolstering their principals' work to improve instruction, as opposed to focusing on the managerial or operational aspects of running a school. Supervisors oversee fewer schools, which enables them to provide…

Principals can play a pivotal role in the improvement of student learning by helping teachers develop and use sound classroom assessments that will strengthen instruction and student learning. The typical teacher will spend a quarter to a third of her or his available professional time involved in assessment-related activities. If they do it well,…

Recent state and federal policies generally focus on the individual teacher rather than the school organization. These reforms seem to assume that a teacher can do it all, that an individual who succeeds in one school can succeed in any school and, conversely, that a teacher who fails in one classroom will fail in all others. However, there is no…

A principal boasts that he spends two hours a day in classrooms. And it is true--he really does visit his school's 17 teachers daily, chatting with students and occasionally chiming in on a lesson. But when teachers are asked what kind of feedback they get, they say the principal rarely talks to them about what he sees when he strolls through…

Miami-Dade County Public Schools invested in an intensive, three-year program to improve the learning of students in its 39 lowest-performing schools. Known as the Zone, these schools experienced mixed success, with elementary schools reducing the gap between various groups of students while middle and high schools were less successful. However,…

Interim assessments are hot in American schools. Also called benchmark or periodic tests, these assessments are given every four to nine weeks to check on students' progress. Although interim assessments are an important tool for school improvement, they are easy to misuse. In the author's work coaching principals in a number of districts, he has…

Teachers and principals don't always agree about the effects on education of accountability systems based on high-stakes testing. Mr. Jones and Mr. Egley look at the implications of these differing perceptions and suggest some strategies for creating a climate in which teachers and administrators can move forward on improving student learning.…