Joellen Killion is senior advisor to Learning Forward. In each issue of JSD, Killion explores a recent research study to help practitioners understand the impact of particular professional learning practices on student outcomes. The study presented here builds on past research about the relationships between teacher practice and beliefs, teacher…

"This is the piece that's been missing." This reaction is common among educators engaged in AIW Iowa, an initiative that engages teachers and administrators in professional learning communities that are improving student achievement, increasing student engagement, and building a schoolwide professional culture focused on improving…

The best science teachers are not only experts in teaching and knowledgeable about science content, but they are also great at teaching science. They have specialized teaching knowledge, including knowledge of effective pedagogical practices in science, student difficulties with understanding content, and curricular purposes. As a result,…

Describes a job-embedded staff development program that has provided training and ongoing support in implementing cooperative learning and other teaching strategies in one Iowa school district. Job embedded means that leaders teach others and view their role as staff developers as important. (SM)

A carefully developed, comprehensive professional development plan takes time, energy, and coordination of resources, but when it's done well, it can seem as effortless as a perfectly pitched curve ball. Seven steps, each with a set of guiding questions, can help planners meet the goal and create a program that produces results. [Appended to this…

The QUILT (Questioning and Understanding to Improve Learning and Thinking) program tested the hypothesis that well-designed staff development would positively affect teachers and students. QUILT increased and sustained teacher use of classroom questioning techniques to produce higher levels of student learning and thinking. QUILT participants…

When Prince George's County Public Schools created a teacher mentor program, administrators also created a system for evaluating it with clear expectations and goals at the outset. Precisely defining objectives enabled leaders to see their progress, determine what needed to change along the way, and build support for the program.