Educators in PK-12 schools were surveyed to seek their perceptions of colleagues who they considered informal teacher leaders, defined as leaders who were not appointed to a leadership role by a school or district administrator. The survey asked administrators, educational specialists, and teachers working in PK-12 schools across four states to…

Providing teachers with data-driven feedback, aligned professional development and opportunities for advancement may help limit attrition, contribute to more effective teaching, and improve student learning. However, research shows that much of the professional development teachers currently receive does not improve either teacher or student…

Teachers, school specialists, and school administrators were asked to complete a qualitative survey on informal teacher leaders, defined as teacher leaders who have not been appointed to a designated leadership role by a school or district administrator. The survey results include respondents' perceptions of personal characteristics, knowledge and…

In their plans to carry out the Every Student Succeeds Act (ESSA), states universally recognize what New Leaders has long known: "leadership changes everything." In fact, every single state has committed to directing some portion of its federal funding into investments in leadership--from teacher leaders to principals and…