This study addresses suggestions for analyzing science teachers' pedagogical content knowledge (PCK) components and their interactions and these suggestions are expected to facilitate the analysis of science teachers' PCK, resulting in more accurate representations of PCK. Knowledge of the science curriculum, knowledge of students' understanding…

This qualitative case study explores teachers' epistemic agency during the implementation of interdisciplinary pedagogy in an Israeli high school. We examined science teachers collaborating on curriculum design through observations of weekly meetings. Micro-analysis of a pivotal meeting uncovered conditions shaping teachers' epistemic agency. Our…

This study investigated in what ways and to what extent the interactions between the components of pedagogical content knowledge (PCK) differ for junior high school science teachers with different levels of content knowledge. Data were collected from three science teachers through semi-structured interviews and classroom observations. The…

The purpose of this study is to explore the relationship between life sciences teachers' understanding of indigenous knowledge (IK) and their views of integrating Indigenous Knowledge in their teaching practice. A qualitative case study research approach was adopted, and purposive sampling strategy was used to select eight Grades 10-12 life…

Prior research on Indiana secondary science teachers', students', and parents' behavioral intentions towards teaching and learning about climate change is inadequate. Therefore, this study investigated the following four research questions: RQ1. What are secondary science teachers', students', and parents' perspectives on teaching and learning…

This study explored a middle school science teacher's curricular sensemaking in interaction with their use of an educative storyline curriculum, aligned to the Next Generation Science Standards, that was intentionally designed for more opportunities for students' scientific sensemaking. Using a phenomenological case study methodology, we examined…

In this study, the value of patriotism, which is one of the ten core values that students should acquire in the science course, was selected. In this context, the aim of the study is to reveal the views of pre-service science teachers on the teaching of patriotism and examine them in the context of value teaching. In this study, holistic…

The purpose of this study was to delve into the interaction between pre-service chemistry teachers' pedagogical content knowledge (PCK) and content knowledge (CK) while teaching electrochemistry. Two pre-service chemistry teachers enrolled in practice teaching course in chemistry education program participated in the study. All PCK components were…

This study aims to determine the topic-specific nature of two experienced chemistry teachers' pedagogical content knowledge (PCK) in the topics of interactions between chemical species and states of matter. The teachers' PCK on these topics was investigated in terms of the following components: orientations toward science teaching (OST), knowledge…

This study was carried out to determine the views of science teachers about the inclusion of epidemic diseases in science curriculum. Phenomenology, one of the qualitative research designs, was used as the research design in the study. The study group consists of six science teachers who have at least five years of experience and have participated…

Science appears to be coming under increasing pressure in parts of society and the media, with an increase of 'fake news' and less regard for 'experts'. If this is to be combatted it is important that students develop a good understanding of both the big conceptual ideas of science and the nature of science itself. However, the nature of science…

Research on Nature of Science (NOS) conceptions and identity development for NOS contains a gap in the realm of examining doctoral students aiming to be science teacher educators. This research examines the NOS identity development of participants in a course focused on the philosophy of science and research about NOS education. The data analyzed…

The global carbon cycle (CC) is a key environmental literacy issue related to climate change, ocean acidification, and energy sustainability. Understanding the CC requires interdisciplinary knowledge informed by multiple science disciplines such as biology, chemistry, earth science, and physics. To examine the core principles and interdisciplinary…

With school populations across the country becoming increasingly representative of students from diverse cultural and linguistic backgrounds, new considerations must be made to promote equitable and engaged science learning for all students (National Academy of Science, National Academy of Engineering, & Institute of Medicine [NAEEM], 2011).…

Results from a national needs assessment survey advertised through science teacher networks with the title "Polar Education--Teacher Input Needed" showed that the majority (90%) of teachers that responded are teaching about polar topics or polar regions. We received 508 responses from elementary to post-secondary teachers across the…