Projects

This project will synthesize existing literature on modeling-based instruction (MBI) in K-12 science education over the last three decades. It will rigorously code and examine the literature to conceptualize the landscape of the theoretical frameworks of MBI approaches, identify the effective design features of modeling-based learning environments with an emphasis on technology-enhanced ones, and identify the most effective MBI practices that are associated with successful student learning through a meta-analysis.

Project MSSELL will conduct a two-year randomized trial longitudinal evaluation of an enhanced standards-based science curriculum model. In Year 1, the project will refine and pilot the model based on learnings from its previous developmental phase and implementation with K-3 grade students. In Years 2 and 3, the enhanced model will be implemented and studied with fifth- and sixth-grade students.

This project aims to advance the preparation of preservice teachers in middle school mathematics, specifically on the topic of proportionality, a centrally important and difficult topic in middle school mathematics that is essential to students’ later success in algebra. To address the need for a workforce of high-quality teachers to teach this mathematics, the project is developing a digital text that could be widely used to communicate the unique transitional nature of middle school mathematics.