Teachers and education leaders are aware that their words can have a significant effect on their students. Words can build them up and encourage them to work hard or tear them down and lead them to despair. The language used in teacher evaluations is no different, says teacher Brooke Eisenbach. In this article, she shares stories of colleagues…

Rebecca Van Tassell struggled during her first years as a science teacher. She knew her colleagues had good ideas to share, but she never got to see them in action, so she started a walk-through club in which she and a few colleagues visited one another's classrooms and discussed what they saw. The group met every two weeks, after having…

So much has changed in the last 30 years. Diversity is on the verge of extinction--diversity of curriculum, instructional practices, and assessment. The nation is moving into an era that will link Common Core standards with a Common Core curriculum taught by teachers who will assess student learning through a slate of Common Core exams and be…

Traditionally, principals have used walk-throughs to determine whether teachers are implementing strategies that the principal believes define good teaching. In this model, the principal is the expert, and the teacher is the learner. Connie M. Moss and Susan M. Brookhart believe that this approach can cause the principal to disregard the classroom…

Unless school leaders do more to help teachers, students, parents, taxpayers, and other key groups understand the need for change and the key roles they can play, school improvement will be spotty and nearly impossible to sustain, writes Public Agenda senior fellow Jean Johnson. Citing multiple surveys of these groups conducted by Public Agenda,…

During the last decade, thousands of visitors have flocked to Finland--now a leader in education rankings--to uncover this small Nordic country's secret to its education success. In this article, Finnish educator and scholar Pasi Sahlberg explains how Finland has managed such a feat. A rigorous graduate degree and at least five years of…

Most people think of a teacher leader as someone who takes on additional roles outside the classroom. But in this article, Michelle Collay argues that all effective teaching requires leadership. Using examples from classroom teachers with whom she has worked, Collay describes four dimensions of powerful classroom-based leadership: (1) teaching…

States, districts, and schools all across the United States are busy developing or implementing teacher evaluation systems. One can trace this flurry of activity to a variety of reports and initiatives that highlight two failings of past efforts: (1) Teacher evaluation systems have not accurately measured teacher quality because they've failed to…

Classroom observation is a crucial aspect of any system of teacher evaluation. No matter how skilled a teacher is in other aspects of teaching--such as careful planning, working well with colleagues, and communicating with parents--if classroom practice is deficient, that individual cannot be considered a good teacher. Classroom observations can…

Value-added models are a specific type of "growth model," a diverse group of statistical techniques to isolate a teacher's impact on his or her students' testing progress while controlling for other measurable factors, such as student and school characteristics, that are outside that teacher's control. Opponents, including many teachers, argue…

In 2009, the Bill and Melinda Gates Foundation funded the investigation of a $45 million question: How can we identify and develop effective teaching? Now that the findings from their Measures of Effective Teaching (MET) project have been released, it's clear they asked a simpler question, namely, What other measures match up well with value-added…

As many states and districts rethink teacher supervision and evaluation, the team at the Measures of Effective Teaching (MET) Project, funded by the Bill and Melinda Gates Foundation, has analyzed thousands of lesson videotapes and studied the shortcomings of current practices. The tentative conclusion: Teachers should be evaluated on three…

Recently, two of the authors (Amrein-Beardsley & Collins, 2012) studied the impact of Education Value-Added Assessment System (EVAAS), a value-added model used to judge Houston teachers' performance. They examined the cases of four teachers who were terminated in summer 2011, at least in part because of their subpar EVAAS scores. Talking to these…

In no other area of education is the gulf between teachers and administrators wider than in the area of student discipline. When new teachers cite lack of administrative support as their reason for leaving the profession, what they usually mean is lack of administrative support in handling student misbehavior. When administrators complain to one…

When schools face budget cuts, they too often cut seemingly nonessential services in an effort to keep existing structures intact. Calvo and Miles suggest that it might be better to rethink the existing structures and find ways to reallocate staff and instructional time. They examine two school that have taken this approach, focusing their efforts…