Projects Bridging the Gap Between Content Knowledge and Practice: Improving Middle School Teachers' Content Knowledge and Classroom Practices Identifying and Evaluating Adaptive Expertise in Teachers The Effectiveness of Inclusive STEM Schools at Scale: A Multistate Longitudinal Quasi-Experiment Studying Topography, Orographic Rainfall, and Ecosystems (STORE) with Geospatial Information Technology Developing Contingent Pedagogies: Integrating Technology-enhanced Feedback into a Middle School Science Curriculum to Improve Conceptual Teaching and Learning Efficacy Study of Project-Based Inquiry Science Mathematical Argumentation in Middle School: Bridging from Professional Development to Classroom Practice Chemistry Facets: Formative Assessment to Improve Student Understanding in Chemistry A Digital Resource for Developing Mathematics Teachers' TPCK Application of Evidence-centered Design to States Large-scale Science Assessment iSTEM: A Multi-State Longitudinal Study of the Effectiveness of Inclusive STEM High Schools Designing Assessments in Physical Science Across Three Dimensions (Collaborative Research: Harris) Next Generation Preschool Science: An Innovative Program to Facilitate Young Children's Learning of Science Practices and Concepts Evaluation of the Sustainability and Effectiveness of Inquiry-Based Advanced Placement Science Courses: Evidence From an In-Depth Formative Evaluation and Randomized Controlled Study Next Generation Preschool Math Computer Science in Secondary Schools (CS3): Studying Context, Enactment, and Impact Preparing Urban Middle Grades Mathematics Teachers to Teach Argumentation Throughout the School Year Developing a Model of STEM-Focused Elementary Schools (eSTEM) Location CA United States