As phenomena, time, and history, particularly the nature of the two and how to tell them apart, are not easily defined. In the tradition of historical consciousness, time, and the human understanding of the nature of time are defined as a part of a historical consciousness, where this may more or less evolved. In this study, students aged 11 were…

Recently, the importance of statistical literacy has been stressed, and three central concepts in statistical literacy are the measures of central tendency: mean, median, and mode. This study explores aspects of statistical literacy expressed by 12-13-year-old students, focusing on mean, median, and mode. Their responses were analysed using a…

Critical thinking as a concept, has a rich history and is central to much of the debate within international educational research and increasingly within environmental and sustainability education (ESE). Currently, it is gaining a foothold in the curriculum and in practice in Nordic countries. However, to date, there has been no proper account of…

Many science students struggle with using scientific language and making sense of scientific phenomena. Thus, there is an increased interest in science education research and public policy with regard to understanding and promoting scientific language use and sensemaking in science classrooms. However, there is a lack of comparative studies on how…

The empirical data in this study are from a series of two lessons on measurement implemented in seven classes with 119 six-year-old students in Sweden. Both problem solving and problem posing were shown to be important in early mathematics when students in this study worked on one problem-solving task and one problem-posing task on measurement. As…

In this article, I discuss the potential of developing a kind of worldview education that has the purpose of enabling teachers and students to understand how worldviews are formed. I explore how suggestions of Ann Taves can be helpful towards such an aim and pay special attention to research into self-defined 'non-religious people. It seems their…

This study investigates if a force-based teaching approach, based on quantum mechanical principles and developed in a lesson study, would enhance the understanding of chemical bonding among upper secondary school students. The teaching approach was based on research on the teaching and learning of chemical bonding. The study included first-year…

The study set out to explore different mathematical difficulties among 877 second-grade children and to test the effect of memorization versus conceptual practices with number combinations. It used a latent profile analysis of baseline measurements of digit writing speed, number combination fluency, multidigit calculation, and number sense skills…

Purpose: The study examines students' conceptions of power and important aspects of teaching for developing the ability to analyse power relations in social science. Methodology: Phenomenography is used in the analysis of 155 student essays, to identify different ways of analysing societal power issues. Findings: When conducting a qualified…

Cosmology concepts encompass complex spatial and temporal relations that are counterintuitive. Cosmology findings, because of their intrinsic interest, are often reported in the public domain with enthusiasm, and students come to cosmology with a range of conceptions some aligned and some at variance with the current science. This makes cosmology…

Recently, the COVID-19 pandemic impacted immensely on individuals and societies around the world. This study aimed at delineating Swedish middle school (10-12-year-old) pupils' understanding of bacteria and viruses, thereby illustrating the influence of the pandemic at schools and in society. Data was collected by semi-structured, individual…

This study contributes to the call for influencing practice by increasing attention to how learning environments can be designed to support learning in statistical inference. We report on a design experiment in secondary school (students 14-16 years old), that resulted in a set of lessons with the learning goal of teaching students how to apply…

Thermodynamic processes are often presented in so called P-V diagrams and the processes are often isobaric, isochoric, isothermal, and adiabatic. The purpose of the qualitative research reported here was to explore students' reasoning and interpretation of P-V diagrams that were presented by the help of GeoGebra. The research group had 15 students…

Maritime user interfaces for ships' bridges are highly dependent on the context in which they are used, and rich maritime context is difficult to recreate in the early stages of user-centered design processes. Operations in Arctic waters where crews are faced with extreme environmental conditions, technology limitations and a lack of accurate…

Background: The imperative for social justice in education means that pre-service teachers should learn how to teach for and about social justice, including pedagogical and content knowledge. Understanding how physical education (PE) pre-service teachers and teacher educators construct and develop their knowledge of social justice pedagogies and…