Science

We are investigating the development of middle-schoolers' understandings and practices of modeling in the context of investigations of variability and change in ecosystems. We are studying how and to what extent students' participation in distinct forms of modeling informs their classroom-based citizen science investigations.

We are investigating the development of middle-schoolers' understandings and practices of modeling in the context of investigations of variability and change in ecosystems. We are studying how and to what extent students' participation in distinct forms of modeling informs their classroom-based citizen science investigations.

We are investigating the development of middle-schoolers' understandings and practices of modeling in the context of investigations of variability and change in ecosystems. We are studying how and to what extent students' participation in distinct forms of modeling informs their classroom-based citizen science investigations.

Despite widespread agreement about the importance of teacher professional development (PD), translating what is learned in PD to classroom practice remains challenging. Guided by Self Determination Theory, this study examines how PD facilitators, including pedagogical coaches and university faculty, support the three basic needs for autonomy, competence, and relatedness for teachers' intrinsic motivation as learners in PD focused on reform-based science instruction. Study findings include high-leverage practices that facilitators can use to support teacher motivation.