The greenhouse effect poses a significant environmental challenge to humanity today. Research shows that many students lack adequate knowledge about this phenomenon. To address this issue, we have developed educational materials that utilize various instructional approaches to improve primary school students' understanding and attitudes toward the…

This technical report provides detailed information about the sample, survey instruments, and resultant data for the 2022 American Instructional Resources Surveys (AIRS) that were administered to principals and teachers in spring 2022 via the RAND Corporation's American Educator Panels (AEP). The 2022 AIRS focused on the usage of, perceptions of,…

This article presents a design-based research study of the implementation of an energy unit developed for middle school students. The unit utilized Google Earth and a geographic information system (GIS) to support student understanding of the world's energy resources and foster their spatial thinking skills. Findings from the prototype study…

The "School Administrator's Guide to Implementing Language Programming" serves as a starting point to plan for and implement language programming. It provides a general overview; suggests practical strategies for working with students, parents, teachers and the surrounding community; and includes details on areas to address in selecting…