This article presents a curricular reasoning model developed based on research conducted with middle grades teachers as they planned, taught, and reflected on a geometric transformations unit. Teachers can use the model to become aware of their own curricular reasoning to make key mathematical decisions as they plan and teach their lessons. While…

Despite well-designed curriculum materials, teachers often face challenges in their implementation due to diverse classroom needs. This paper investigates whether Large Language Models (LLMs) can support middle-school math teachers by helping create high-quality curriculum scaffolds, which we define as the adaptations and supplements teachers…

We examined the sophistication of middle school students' mechanistic explanations of genetics phenomena and how they interact with a technology-based explanation tool as they articulate and organize their ideas about the phenomena. We coordinated curriculum and assessment design frameworks to develop a middle school curriculum unit that engages…

In this paper, we address the societally important issue of developing a more equitable approach to preK-12 engineering education. Our primary emphasis is on K-8 grades--a time when first impressions of engineering may be developed. Calls for increased participation by all students, including those who have been historically marginalized, motivate…

In China, English as a foreign language (EFL) teachers seem to be in a dilemma because of the discrepancy existing in classroom teaching and assessment, the new curriculum requirement, and the paucity of language assessment knowledge. To tackle these problems, there is an urgent need to evaluate EFL teachers' language assessment literacy (LAL) and…

The addition of the arts to STEM education, now known as STEAM, adds a new dimension to problem-solving within those fields, offering students tools such as imagination and resourcefulness to incorporate into their designs. However, the shift from STEM to STEAM has changed what it means for students to learn within and across these disciplines.…

As more and more states make a commitment to specialized middle level teacher preparation, teacher education programs across the country must make the necessary adjustments to ensure middle level teachers are prepared to be successful. Unfortunately, individual state and institutional requirements often make this challenging and can result in…

Purpose of this study is to examine the effect of "Development of Efficient Studying Skills Curriculum" on academic achievements and studying skills of 7th grade primary school students. In this study, pre-test post-test from experiment models and semi-experimental model with control group were preferred. The reason for the preference is…

This article describes how science can lead whole-school curriculum change at key stage 3 (ages 11-14). Two thematic curriculum models are described. Model 1 shows how science specialists can develop student understanding of how science interrelates to a variety of other subject areas, while Model 2 shows how science might help to create a…

The Algebra Project DR K-12, funded by the National Science Foundation as a Research and Development Project, addressed the challenge of offering significant STEM content for students to ensure public literacy and workforce readiness. The project's primary purpose was to test the feasibility and effectiveness of a model for establishing four-year…