Science Teachers Learning from Lesson Analysis (STeLLA®) Scale Up and Sustainability Study In Kentucky and Tennessee


STeLLA helps teachers motivate students to learn science

It specifically supports teachers in learning to use effective teaching strategies through a powerful video-based lesson analysis approach. Strategies include engaging students thinking and organizing instruction in a way that connects science ideas. Teachers learn to use these strategies by analyzing classroom videos and units, and sharing their thinking in facilitated sessions with other teachers.

The STeLLA program usually takes place in-person over the course of one school year, during which teachers apply what they’re learning in their own classrooms. The STeLLA Scale-Up and Sustainability Study is designed as a hybrid program, with both in-person and online sessions.

Why participate?

STeLLA builds a sense of community among educators…in a time when it’s needed most. Participants will become more effective and confident science teachers. STeLLA significantly increases student achievement in science. This program is designed for long-term, sustainable impact across your district. Your participation will yield insights that contribute to the advancement of science education nationwide.

In recent years, BSCS Science Learning has introduced its proven STeLLA program to hundreds of K-12 science teachers and thousands of students across Kentucky and Tennessee. Participants get access to high quality professional learning (PL) and effective instructional materials. And unlike other PL programs, STeLLA is grounded in 20 years of research and significantly impacts both science teaching and student achievement in science.

Scaling and Sustaining Science Teachers Learning from Lesson Analysis (STeLLAR) Professional Learning Program Evaluation

An independent evaluation by the American Institutes for Research (AIR) examines the impact of the STeLLA professional learning program on elementary science teaching and student learning. The report highlights findings on implementation, teacher growth, student outcomes, program scalability, and cost-effectiveness, offering valuable insights for educators, school leaders, and policymakers interested in high-quality science professional learning. Read the full report to explore the evidence behind STeLLA’s approach.