Several observation protocols in different theoretical frameworks and components have been designed and validated by teacher trainers and professional development providers to capture and categorize observational data on the characteristics and level of inquiry in science practices. However, certain constraints limit their wide use, such as the…

We explored how various contextual resources accumulated over multiple years operated together to facilitate a team of high school teachers' sustained and agentive learning after a 4-year research-practice partnership (RPP) grant concluded. Specifically, we examined constellations of resources that promoted the co-evolution of the teachers'…

Our study examines the scaffolding strategies employed by secondary biology teachers to support multilingual learners (MLs) in engaging with Science and Engineering Practices (SEPs). Rooted in sociocultural theory, we focus on the integration of academic language in disciplinary practices. Data from video-recorded observations of 12 secondary…

Higher-order thinking and metacognition are closely related and are part of learning to develop competence. The goal of this research was to determine the practice of teaching biology that develops metacognition and evaluate whether teachers require specific professional training for this purpose or if broader cognitive-focused training can also…

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…

For the promotion of students' learning in science, teachers must attend to critical classroom situations in which students express their ideas about scientific concepts and methods. The notion of professional vision is used to describe the skill of noticing situations that are relevant for learning and understanding. The present study contributes…

Background and Context: To better reflect the computational nature of STEM disciplines and deepen learning of science content computational thinking (CT) should be integrated in science curricula. Teachers have a critical role in supporting effective student learning with CT integrated curricula in classroom settings. Objective: Our team worked…

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…

Argumentation is widely recognised as a core practice of science, but the relation between argumentation in the teaching of science in contrast to the teaching of other school subjects has not been sufficiently addressed. In this study, we investigate science and religious education (RE) teachers' instructional practices related to argumentation…

Learning to teach is a culturally situated activity. As teachers learn, it is important to understand not only what teachers learn, but how they learn. This article describes a qualitative case study of a subset of four teachers' learning during a professional development surrounding a plate tectonics curriculum. Using qualitative methods, this…

Instructor discourse, defined as verbal interactions with students in the classroom, can play an important role in student learning. Instructors who use dialogic discourse invite students to develop their own ideas, and both students and the instructor share ideas in back-and-forth exchanges. This type of discourse is well-suited to facilitate…

Since pedagogical content knowledge (PCK) influences the teaching learning process, it has dominated research on teacher effectiveness. This case study explored teachers' enacted topic-specific PCK (TSPCK) during the biology lesson study stages: planning, teaching, and reflecting. The enacted TSPCK in two video-recorded research lessons was…

One of the challenges leaders face is how to help teachers examine their classroom practice. The use of video technology as a tool for teacher self-reflection, peer collaboration, and coaching has been gaining in popularity for just this purpose. In this article, the authors share how teachers benefit from using a Lesson Analysis Protocol to…

Video is used widely to support teachers' learning and enactment of responsive instruction. Informed by principles of video club design, we designed a video club to support secondary science teachers developing a vision of responsive teaching, attention to student thinking, and a critical discourse to analyze their own and others' efforts to enact…

This autoethnographic study reports on a team-teaching experience in a bilingual education class in Taiwan. For decades, governments in East Asia have promoted team teaching between a native English-speaking teacher (NEST) and a local teacher (LT) in English as a foreign language (EFL) classrooms. These programs are now expanding to include…