Learning science is a social enterprise that involves students communicating ideas, observations, and findings. Navigating talk between students about scientific concepts and practices is a complex task for teachers. Traditionally, science educators have used a method called microteaching (teaching to peers) as a context for practicing teaching.…

Science teacher leaders have been identified as an important lever for the implementation of science education reform. However, science reform implementation is locally controlled and not uniform across districts; therefore, the work of STLs within a reform context can vary. In this descriptive case study, we explore the work of 11 science teacher…

New reforms and the Next Generation Science Standards call for three-dimensional learning through the integration of the crosscutting concepts (CCCs) with the science and engineering practices (SEPs) and disciplinary core ideas (DCIs). However, teachers face challenges in knowing how and why to incorporate the CCCs in their planning and teaching,…

The use of data to explain natural phenomena has been a core feature of science education, and science educators continue to call for an increased emphasis on teaching data practices. This mixed methods design-based research study adds to the growing body of research on data practices in science by explaining the learning trends of science…

This study examined the impact of a practice-based approach to in-service science teacher education, using small-group discussions about photovoltaic (PV) science to support teachers' instruction on sustainable energy transitions in response to climate change risks. Ultimately, we aimed to promote teachers' PV science comprehension as well as…

Recent events reveal the impact of systemic inequities on marginalized communities and highlight the importance of critical frameworks in science teacher education. Education theorists and research suggest that lack of sociopolitical, or critical, consciousness among teachers limits their ability to engage students in culturally relevant teaching…

In-service teachers of science work with unique content and pedagogical experiences within a changing educational landscape. Understanding teacher agency in these circumstances will help researchers understand the actions that these teachers take. The purpose of this meta-analysis was to review how the agency of K-12 in-service teachers of science…

Research has explored how science teachers can create equitable learning environments. In addition, research demonstrates that representations can be powerful tools for supporting disciplinary learning and inviting and leveraging students' diverse ideas and practices. Yet, professional development (PD) about representations has primarily focused…

Recent science education reforms emphasize the goal of developing students' science and engineering practices. To foreground those practices during science instruction, teachers need conceptual tools to guide their instructional decision-making. In this conceptual paper, I propose that thinking about science and engineering activities as educative…

This study examines how storytelling can guide the critical reflexivity of secondary science teachers engaged in a professional learning community. Traditionally, storytelling has been used in Black communities to "teach the people to know themselves." The author engages in racial storytelling to remember, envision and consider what…

Teacher education programs must prepare their preservice science teachers to center social justice and to meet the academic needs of culturally, racially, and linguistically diverse students, as justice-centered discourses are traditionally absent from science classrooms yet integral to the teaching and learning of rich and relevant phenomena. In…

The purpose of this study is to describe the conditions under which diffracting noticing becomes both a process and product in dynamic relations to re-imagine preservice science teachers' becoming as ethical mattering, a concept rooted in a relational ontology of change and emergence. Drawing on theories of posthumanism, this study theorized…

In this paper, the authors explore how teachers and community members in Nepal come together to transform students' science teaching and science learning experiences. The community members, primarily parents of the students, took the opportunity to drive the kinds of science topics and the nature of science activities the teachers needed to teach…

Practical, or laboratory, work is a common pedagogical strategy used in school science classrooms, yet its effectiveness for enhancing student learning is contested. Developing teachers' pedagogical knowledge about planning for practical work can improve its effectiveness by ensuring that tasks are well-conceived and effective for linking what…

School visits to science museums are recognized educational resources that provide students with unique learning experiences, if teachers intentionally plan these. Surprisingly one finds that investigations analyzing teachers adopted practices by systematic monitoring, without researcher intervention, are almost non-existent in the literature. We…