Over the years, there have been various calls to increase and better represent astronomy in curricula. This is motivated by views within the astronomy and astronomy education communities that the awe, wonder, and interdisciplinary nature of astronomy has the potential to engage students in STEM across disciplines. Reviews of curricula have shown…

This paper examines the roles of multimodality and thematic patterns in the teaching of the particle model of matter. Although the particle model is a fundamental topic in science education, there is no consensus on (1) whether or not the model should be introduced in early grades and (2) how to introduce the model to students for the very first…

Marie Ståhl and Anita Hussénius have defined what discourses dominate national tests in chemistry for Grade 9 in Sweden by using feminist, critical didactic perspectives. This response seeks to expand the results in Ståhl and Hussénius's article "Chemistry inside an epistemological community box!--Discursive exclusions and inclusions in the…

This article analyzes masculinity and experimental practices within three different physics communities. This work is premised on the understanding that the discipline of physics is not only dominated by men, but also is laden with masculine connotations on a symbolical level, and that this limited and limiting construction of physics has made it…

The high demand for the integration of sustainable topics into university curricula presents new challenges for the way chemistry is traditionally taught. New teaching concepts are required that consider and connect different disciplines to achieve a higher student awareness of the importance of these topics for humanity, the environment, and the…

A growing body of research has examined the experiential grounding of scientific thought and the role of experiential intuitive knowledge in science learning. Meanwhile, research in cognitive linguistics has identified many "conceptual metaphors" (CMs), metaphorical mappings between abstract concepts and experiential source domains,…

This paper approaches learning as a response instead of the acquisition of something previously expected. More specifically, it describes a process of argumentation on socioscientific issues in a classroom situation in school science amongst 15-year-old students in Sweden. The analysis of an argumentation on abortion in a science classroom…

Previous research on science education has described various factors influencing students' participation and produced categorizations of students based on e.g. cultural background. In this article it is argued, theoretically and empirically, that an understanding of students' participation in science education needs to begin with an analysis of…

According to many documents, there is a strong need to renew science education. One way could be to work with SSI (socio-scientific issues). This paper reports on both students' and teachers' experiences and learning when working with socio-scientific issues in science education in secondary school (aged from 13 to 16). The approach is…

During a roller coaster ride, the body experiences acceleration in three dimensions. An accelerometer can measure and provide a graph of the forces on the body during different parts of a ride. To couple the experience of the body to pictures of the ride and an analysis of data can contribute to a deeper understanding of Newton's laws. This…

In this paper, we describe two central epistemological norms related to the importance of making investigations and to scientific language and its logic. These norms have been identified in empirical material consisting of 200 video-recorded lessons in three different science classes. With regard to the learning of science and socialization, we…

This paper explores the development of student-teachers' pedagogical content knowledge (PCK) during pre-service education. Four student-teachers in mathematics and science participated in a project teaching physics to students aged 9-11 years once a week over a 12-month period. One-third of the lessons were videotaped and the student-teachers were…

From October to December 2005, six biology associates were employed to progress the connection between curriculum implementation and the continuing professional development of teachers at regional level. The associates worked with one hundred biology teachers in Teacher Design Teams (TDTs) and together they produced eighteen innovative classroom…

In this article we report on a group activity, based on previous work [Hansson & Redfors: 2006b, "Science & Education" (accepted)], in an upper secondary physics class in Sweden. The aim was to engage students in a discussion about which presuppositions that are really necessary for physics. During the activity the students were…

The practical epistemology used by students and the epistemological moves delivered by teachers in conversations with students are analyzed in order to understand how teaching activities interplay with the "how" and the "what" of students' learning. The purpose is to develop an approach for analyzing the process of privileging…