Background: There is a growing view that 'Big Ideas of science education' are useful for teaching science but there is not much knowledge of how teachers work with them. Purpose: This study explores the conceptualisation and practice of the use of Big Ideas of science education by primary and secondary teachers in Chile. Sample: A total of 63…

Background: New technology and increased collaboration have revolutionized how scientists work with data. This creates a need to identify new aspects of working with scientific data that are important for K-12 students to learn. Purpose: To address this need, we conducted a study with practicing scientists and K-12 science teachers. The purpose of…

Purpose: This study wants to identify how teachers perceive technology and engineering as distinct entities and develop a framework of NOTE. Design and methods: To develop the NOTE framework, this study conducted interviews with eight secondary school teachers, comprising four technology and four science teachers. To examine how the teachers…

Background: In the previous decades many research papers and educational documents have emphasized the importance of the application of history of science in the science education of students. Consequently, chemistry teachers are expected to be familiar with the historical development of science and capable of incorporating historical contents in…

Background: Dialogue between the teaching profession and researchers regarding pedagogical strategy is sometimes problematic. Pedagogy research may benefit from incorporating research methods that can investigate teachers' and pupils' interpretations. Purpose: This research expands the Pedagogy Analysis Framework (Riordan, 2020) by explaining in…

Background: Previous research has revealed that teaching self-efficacy could play a critical role in engaging students in integrated STEM education; however, teachers' multiple identities in STEM education (i.e. implementers, disseminators, and designers) and their commitment with respect to the different identities have not been considered and…

Background: Science teachers represent the critical link to the development of a scientifically literate citizenry who is capable of addressing societal problems and global challenges in ways that positively affect the quality of life. Purpose: We investigated how a long-term, inquiry-based professional development program could be utilized to…

Background: Although cutting-edge chemistry research can be an interesting and motivating context for students in pre-university education, few characteristics of supportive and effective learning materials based on such contexts are available. Purpose: In this study we investigated the design, implementation, and evaluation of context-based…

Background: Many researchers have investigated student reasoning in Newtonian mechanics. In 1979 Viennot revealed that most students associate the concept of force with the velocity or acceleration of a motion. Forty years later, student understandings remain a major challenge for teachers. The implications of this challenge are still unclear,…

Background: Bringing about conceptual change in school science classrooms is difficult for teachers. Researchers in this field have struggled to influence classroom practice. Purpose: The present research presents a method and a framework for video-based pedagogy analysis. Sample: Six groups of 11-year-old pupils took part (three girls and three…

Background: Currently there are international concerns over teacher recruitment and attrition rates, especially in mathematics and the physical sciences. Much has been written about the recruitment of student teachers and the reasons people give for going into teaching, but little on the broader context of these people's lives and the complex…

Background: One of the most important, albeit ignored, issues in the process of curriculum implementation is teachers' beliefs; indeed, this is a vital issue since their beliefs about teaching and learning will in part govern their actions in the classroom. There is a substantial body of the literature that highlights how teachers' beliefs are…

Background: Discourse is the teacher's principal pedagogical tool in class. Studies stress the importance of research on discourse in science education and demonstrate its cruciality for understanding science. Purpose: The purpose of this study was to investigate characteristics of the classroom discourse in lessons on physics. Sample: Classroom…

Background: Implementing Inquiry-Based Instruction (IBI) in science is a complex process demanding certain classroom conditions prepared with instructional materials to engage students in tasks, as well as adopting the social context that will shape the inquiry-based learning environment. Within this social context, teachers are the main agents…

Background: Inquiry pedagogy has been advocated as means to engage and motivate students to learn science. The development of teacher formative assessment practice in inquiry is key for a successful implementation of student-centred inquiry pedagogy in the classroom. Purpose: This study explores secondary science teachers' espoused beliefs about…