In this paper, the multidigit arithmetic-related strategy adaptivity, strategy flexibility and solution accuracy of Danish compulsory school students is examined. Participants, 749 grade three, 731 grade six and 818 grade eight, were drawn from twenty demographically different schools. Drawing on a tri-phase assessment tool, each student completed…

This article reports on the design and implementation of a didactic sequence in the frame of a design-based research study. The research aim is to test the hypothesis that affordances of dynamic geometry may support students' awareness of logical relationships between geometrical properties of constructed figures. We elaborate on the task design…

This study examines emotional well-being variations among students (n = 13,398) across 5 countries during the COVID-19 pandemic. Secondary analysis is conducted using data from the "Responses to Educational Disruption Survey" (REDS), which focused on the pandemic experiences, including well-being, of 8th-grade students. The study…

When implementing digital technologies into mathematics teaching and learning situations, new representational and communication infrastructures arise that allow for new speech acts and actions. These new speech acts and actions are also referred to as 'representational expressivity'. Such expressivity arises in the intersection of…

Students' positive experiences in schools positively predicts students' political trust. However, little research has examined how individual students' feelings of exclusion at their schools may relate to students' political trust. Moreover, how does an overall sense of exclusion from the school relate to political trust apart from individual…

Loneliness has previously been linked to cognitive and attentional bias, and such biases may have a detrimental impact on perceived scholastic self-beliefs. Little is known about the relationship in school-aged adolescents. The current study examined the association between loneliness and scholastic self-beliefs in a nationally representative…

This study examined the role of writing task types and L2 reading proficiency on young English as a foreign language (EFL) learners' writing performances. The participants were 185 students (Grades 7 and 8) from Denmark, Finland, and the Netherlands. The students responded to a descriptive and an email writing tasks that assessed their writing…

Due to COVID-19, 2020 was a strange and different school year for many students around the world. Based on a survey of primary school students (N = 2665) conducted in December 2020, this article examines students' well-being and stress levels one year after the first COVID-19 outbreak. It also examines how students emotionally relate to the…

There has been an increasing focus on test scores and rankings in schools. However, the focus on children's standardized test scores has come at the cost of their social relations. As a reaction to this test-centric focus, new approaches claim that nature is important not only for children's social relations but also for their scholastic…

This book presents the first results from the third cycle of the IEA International Computer and Information Literacy Study (ICILS 2023). This study investigated how young people are prepared for life in a world where the capacity to use computers and digital information responsibly, safely, and effectively is essential. The study reports on data…

In the literature, marginalisation is vaguely defined as a state, a process, or both. Qualitative research has indicated that many students experience temporary marginalisation at some point in school, suggesting that the phenomenon is best characterised as fleeting. This presents a challenge for researchers in terms of measuring marginalisation…

Drawing on experiences from a large-scale Nordic co-design research project, this paper explores the development of cross-border blended education with the aim to strengthen students' Nordic identity and knowledge of neighboring Nordic languages illuminating the flow of didactical designs students were offered to engage in, i.e. the knowledge…

This study investigates whether potential differences in the weight of out-of-school and in-school learning environments affect the acquisition of L2 English by teenagers in two geographical contexts, more and less English-rich, and with less and more linguistic distance to English, respectively. Participants were two groups of 14-15-year-olds,…

In this study, we extend prior research in the role of school climate in civic education by exploring the relationship between immigrant students' experiences of bullying and their attitudes toward their countries of settlement. Using the 2016 IEA International Civic and Citizenship Education Study, we employ a multiple regression analysis with…

Although native family students often learn more than immigrant family students in school (e.g. civics), scholars have not systematically demonstrated the mechanisms through which native family students outperform immigrant family students. The "Opportunity-Propensity" framework guides this study. We examine the link between students'…