In the ever-evolving realm of educational research, the design and validation of curricula is gaining prominence. Ensuring both the internal and external validity of such designs is vital, with external validity, specifically applicability, highlighting the practical feasibility and relevance in real-world educational contexts. Drawing on Dewey's…

This study aims to explore how a research-informed product, a hypothetical learning trajectory (HLT), was implemented by a group of Shanghai teachers in mathematics classrooms and promoted by a researcher through a Chinese lesson study. The instruction informed by the HLT served as a boundary object to promote conversations between the researcher…

This contribution explores the teaching of graph theory in the context of engineering education. We examine how teachers use collectively designed resources in terms of their backgrounds. After a literature review, we justify the choice to develop an analytical framework for studying the materials in terms of connections to be established in the…

The purpose of this qualitative study was to explore preschool teachers' beliefs and practices on developmentally appropriate practices. The study sites are a mix of public and private preschools that are located in Gondar City, Ethiopia. From these study sites, six participants were purposively selected. Date data were collected through in-depth…

Literacy scholars have called for writing instruction to promote civic engagement, student agency, and multimodal composing. This study addressed this call by describing a research-practice partnership to reimagine writing instruction in a high school English course by incorporating human-centered design challenges. Using case study methods, we…

Interest in active learning continues to grow worldwide. Although the large volume of active learning research has provided a myriad of ways to implement active learning in the classroom, the construct remains underdeveloped and difficult to operationalize because of three main issues in the research literature: (a) the confusion surrounding what…

Measuring the factors affecting the implementation process are critical steps for understanding how, why, and under what circumstances integrated STEM curriculum innovations work. The overarching goal of this National Science Foundation (NSF) funded project was to design, field-test, implement, and evaluate contextualized integrated STEM learning…

The Curriculum for Agricultural Science Education (CASE) utilized, for the first time, a virtual method of delivery to train and certify teachers across the country in the summer of 2021. This study was created to research the effectiveness of the virtual CASE professional development (PD) sessions, determine the usefulness of the CASE Institute…

Curriculum reforms often fail because teachers are asked to implement approaches to teaching and learning that are contrary to their beliefs about students and how to teach them. Since curriculum reforms are attempts to resolve particular educational problems, failures in implementation produce parallel failures to resolve the problem for which…

The following designed-based implementation research (DBIR) study explores the impacts of a research-practice partnership (RPP) on two fifth grade ELA teachers and the researcher as they engaged with the designing and implementation of two critical literacy pedagogy (CLP) units through the adaptation of mandated New York State Common Core (NYSCC)…

Although teachers' instruction has been extensively studied, there is a dearth of research investigating how teachers design lessons and integrate new information into their existing lessons. This study utilized a case study approach to examine how teachers engaged in a nanoscale science professional development experience integrated new science…

Unsustainable living is a critical challenge for all sectors of society. While many universities promote sustainability by supporting campus resource efficiency and sustainability-focused research, these approaches fail to harness the full power of higher education. We argue that Education for Sustainability (EfS) should be at the heart of higher…

As science becomes increasingly computationally intensive, the need for computational thinking (CT) and computer science (CS) practices in K-12 science education is becoming paramount. Incorporation of CT/CS practices in K-12 education can be seen in national standards and a variety of allied initiatives. One way to build capacity around an…