Middle

The SchoolWide Lab middle school curriculum units are anchored in phenomena, aligned to the Next Generation Science Standards(NGSS) and purposefully integrate Computational Thinking (CT). To date, four units have been developed by a team of researchers from the University of Colorado Boulder in collaboration with middle school teachers from Denver Public Schools.

Estimating and monitoring the construct-irrelevant variance (CIV) is of significant importance to validity, especially for constructed response assessments with rich contextualized information. To examine CIV in contextualized constructed response assessments, we developed a framework including a model accounting for CIV and a measurement that could differentiate the CIV. Specifically, the model includes CIV due to three factors: the variability of assessment item scenarios, judging severity, and rater scoring sensitivity to the scenarios in tasks.

While research shows that responsive teaching fosters students' disciplinary learning and equitable opportunities for participation, there is yet much to know about how teachers come to be responsive to their students' experiences in the science classroom. In this work, we set out to examine whether and how engaging teachers as learners in doing science may support responsive instructional practices.

In an era of global climate change, intertwined with social and ecological predation, there is growing recognition of the importance of building socially, environmentally, culturally pluralistic, just and sustainable futures. Yet many of the calls for reform and discourses around sustainability are authored and defined through top-down approaches, by those who have power, privilege, and cognitive authority, and excludes the voices, identities, and epistemologies of those in the margins.

The study explored the verb clauses and thematic development evident in curriculum materials and in transcripts of teachers planning lessons using the materials. A central argument is that though teacher characteristics influence the ways they plan lessons with curriculum materials, the materials themselves influence teachers’ planned lessons via the ways mathematics is construed in the materials. We used verb clause and thematic analysis to analyze the features of curriculum materials and teachers’ lesson planning using those materials.

Teachers’ confidence and facility with strategies that position and support students who are English learners (ELs) as active participants in middle grades mathematics classrooms are key to facilitating ELs’ mathematics learning. The Visual Access to Mathematics (VAM) project developed and studied teacher professional development (PD) focused on linguistically-responsive teaching to facilitate ELs’ mathematical problem solving and discourse.

Use a fictional Earth-like planet to explore plate tectonics as a system of interacting plates.

The Wildfire Module asks students to consider the question, "How will wildfire risks and impacts change over the next 100 years?" This five-activity module helps students build an understanding of the variables that influence fire spread rate and intensity, the risks that wildfires bring to people and their communities, and the impact of climate change through focused case studies and interactions with the Wildfire Explorer model. 

This online collection of transformative geoscience resources includes Earth system models, data visualization tools, and curriculum modules. Each module is designed for middle and high school students and is aligned with the Next Generation Science Standards. Teacher Editions, which include detailed background information, tips, and exemplar student responses, are available to help teachers guide their students through each module.

This online collection of transformative geoscience resources includes Earth system models, data visualization tools, and curriculum modules. Each module is designed for middle and high school students and is aligned with the Next Generation Science Standards. Teacher Editions, which include detailed background information, tips, and exemplar student responses, are available to help teachers guide their students through each module.