A growing body of research has acknowledged the heterogeneity of subclinical social anxiety, identifying a subgroup of individuals who exhibit high levels of impulsivity. In a sample of Swedish early adolescents (N=2,509, M[subscript age]=13.64; 52.8% girls), we conducted latent transition analyses (LTA) to identify four classes of subclinical…

In this article we examine a teacher's and multilingual students' use of multiple resources and their potential for students' meaning-making of sound and sound transmission. Students were 14-15 years old, Swedish grade 8, speaking Swedish as a second language. We examine how different strategies and multiple resources interact in creating thematic…

In a radical school choice reform in 1992, Sweden's education system was opened to private competition from independent for-profit and non-profit schools funded by vouchers. Competition was expected to produce higher-quality education at lower cost, in both independent and public schools. This two-pronged study first examines to what extent the…

Collaborative digital textbooks--comprehensive materials covering entire curriculums--are developing from being books in pdf format to becoming collaborative digital environments where teachers and students can communicate, engage in feedback and discussions, share and manipulate materials, test knowledge, and monitor results. This study…

Cross-sectional studies of bullying mask variability in categories of and persistence of bullying victimization. Longitudinal, individual-level data offers a greater insight into schoolchildren's psychosomatic maladjustment as a consequence of bullying. Swedish schoolchildren (n = 3,349), with unique identifiers, in 44 schools (4th-9th grade),…

The International Association for the Evaluation of Educational Achievement's (IEA) mission is to enhance knowledge about education systems worldwide, and to provide high-quality data that will support education reform and lead to better teaching and learning in schools. In pursuit of this aim, it conducts, and reports on, major studies of student…

The aim of this study was to explore lower secondary school students' experiences of using the school grounds as a learning environment. School grounds were used on a regular basis during two to three years, mainly in mathematics and German as a third language. Fourteen students were interviewed about their experiences. The way outdoor learning…

This article reports on two professional development programs for mathematics teachers and their effects on student achievement. The projects' design and their implementation within a larger municipality in Sweden, working together with over 90 teachers and 5000 students in elementary school, are described by using a set of core critical features…

This dissertation explored the roles schools can play in the successful outcomes of large carnivore or keystone reintroduction projects. Schools are more than centers for knowledge acquisition--they connect their community and disseminate information quickly to a wide audience. This study took place in California's Eastern Sierra Nevada, a…

This study explores how aspects of teacher quality are related to student achievement and students' perceptions of instructional quality on the basis of eighth grade TIMSS 2011 data for Sweden. Indicators of teacher quality are coursework in mathematics as measured by the number of semesters of studying mathematics, years of teaching experience…

The focus of the present study is on how a number of Swedish schools define and categorise students who have been exposed to different forms of abusive acts and violence at school. The empirical study was designed to explore six Swedish urban secondary schools. The results indicated a recurrent pattern in school officials' narratives, which is…

This article investigates the impact of research findings on the representation of proportional reasoning in two commonly used Swedish mathematics textbook series for grades 7-9. A research-based framework that identifies five learning goals for understanding of proportional reasoning was used to analyse the textbooks. The results brought to…

Purpose: The purpose of this paper is to explore Swedish children's positive experiences of health and well-being, and their thoughts on how health literacy can be promoted. Design/methodology/approach: Totally, 121 schoolchildren between the ages of 10 and 14 from three schools in two municipalities in the northern part of Sweden shared their…

The Trends in International Mathematics and Science Study (TIMSS) 2015 is the sixth administration of this international comparative study since 1995 when first administered. TIMSS is used to compare over time the mathematics and science knowledge and skills of fourth- and eighth-graders. TIMSS is designed to align broadly with mathematics and…

The present study explores the extent and precision of evolutionary explanations for antibiotic resistance in communication directed toward the Swedish public. Bacterial resistance develops through evolutionary mechanisms and knowledge of these helps to explain causes underlying the growing prevalence of resistant strains, as well as important…