This article examines the impact of within-class age differences on educational outcomes, using students' birth months in Madrid's primary schools as a natural experiment. Employing a regression discontinuity design, we analyze third-grade students to investigate these age-related effects. Additionally, we explore whether early childhood education…

The IEA's International Civic and Citizenship Education Study (ICCS) investigates the ways in which young people around the world are prepared to undertake their roles as citizens. This report presents the European results from the third cycle of the study (ICCS 2022). Eighteen countries and two benchmarking participants (the German states of…

In the present work, the construction process, namely the design, elaboration and validation of a questionnaire-scale is described to evaluate the attitudes and interactions in the way of living in the digital world of social networks in primary and secondary students. The current aim was to analyse the means, uses and risks, as well as the…

Instruction time is a crucial component of student learning and is closely associated with attendance rates for students, teachers and directors. This report examines teacher and director absenteeism in Mozambique's schools, using data from surveys conducted in 2018, 2019, and 2021 as part of the Longitudinal Assessment of School Dropout or…

In this article, we explore whether the evaluation instruments used in the teacher selection process in Peru are good predictors of teacher effectiveness. To this end, we estimate teacher value-added (TVA) measures for public primary school teachers and test their relationship with Peru's results of two rounds of the teacher evaluation (i.e., a…

During the COVID-19 pandemic, the very youngest pupils in schools had their schooling and social interactions in the classroom disrupted by lengthy periods of school closures and remote learning. This research focuses particularly on these young pupils, and is exploring how their learning and social skills are recovering two years on from the…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparison study of mathematics and science performance, organised by the International Association for the Evaluation of Educational Achievement (IEA). The study's main purpose is to provide participating countries with internationally comparable data on the…

Across six Sub-Saharan African countries, grade 4 students of teachers who were hired after a free primary education reform perform worse, on average, on language and math tests--statistically significantly so in language--than students of teachers who were hired before the reform. Teachers who were hired just after the reform also perform worse,…

As part of the National Survey of Schools project, part of NZCER's Te Pae Tawhiti programme of research, we collaborated with the New Zealand Area Schools Association (NZASA) to survey area school teachers between 15 June and 21 July 2023. A total of 652 area teachers across 64 area schools completed the survey, with questions focusing on: (1)…

Student well-being has emerged as a topic of considerable interest to researchers and educators. Recent work has sought to examine relationships between measures of student well-being and other constructs such as academic achievement, physical health, relationships with peers, and engagement in learning. Reading assessment and context…

Education plays a pivotal role in Zambia's vision of achieving prosperity as a middle-income nation by 2030. The Government is committed to delivering high-quality, relevant education and lifelong skills for all children. Despite progress in reading and mathematics scores, learning outcomes in Zambia remain low. Regional disparities within the…

Teachers are the most important drivers of students' academic achievement and they are at the heart of learning recovery efforts. Finding out the bottlenecks and necessary conditions for ensuring teachers' presence at school and in the classroom is essential. Time to Teach is a mixed methods research initiative that aims to find out the…

Each year, when GCSE and A level results are published, a common talking point in media coverage is how results of male and female students differ. This reflects a popular fascination with such differences, but there is also a deeper, longstanding research interest in sex differences in education, not just in England, but around the world.…

Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at grades 4 and 8, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student achievement. TIMSS has…

England currently faces a shortage of teachers, in part due to declining retention. Research suggests that one important influence on teachers' decisions about whether to leave teaching is the quality of working conditions in their school. Understanding which specific aspects of working conditions have the strongest relationship with retention…