The language used as a medium of instruction (MOI) has implications for learning outcomes. In most African classrooms, an international language is solely or dominantly used as an MOI. There is a debate about how this practice is associated with students' learning outcomes. This study uses Zambian PISA for Development 2018 data and school fixed…

There is strong controversy over the application and effects of the Linguistic Immersion Policy in Catalonia, a policy that established that the Catalan language should constitute the only vehicular language during the different levels of compulsory schooling. While some of the effects of this policy have been determined, the evidence on other…

Many institutions around the world use the International English Language Testing System (IELTS) to assess test-takers' proficiency in English, including the United Arab Emirates (UAE), where a given Band score (or its equivalent) is required for direct entry to majors taught in English. However, despite the test's importance and despite being one…

For the first time, PISA 2025 will assess foreign language skills on a global scale. This paper provides a framework for collecting policy and contextual information on foreign language learning from students, parents, teachers, school principals and government officials. The framework will be used to guide the PISA 2025 Foreign Language…

Reading self-concept plays a significant role in academic achievement. Considering increasing numbers of English learners (ELs) in the United States, there is an urgent need to investigate self-perceptions of ELs in comparison to those of native English speakers (NES). We applied Elastic Net analysis (ENET), a machine learning approach, to PISA…

Research has shown that foreign languages can be an important driver towards better job opportunities. This is more likely to be the case if young people take foreign languages into account when developing their career and educational expectations. These expectations depend greatly on the context and the opportunities students perceive to be…

Effective collaborative problem solving comprises cognitive dimensions, in which men tend to outperform women, and social dimensions in which women tend to outperform men. We extend research on between-country differences in gender gaps by considering collaborative problem solving and its association with two indicators of societal-level gender…

In our age of big data and growing computational power, versatility in data analysis is important. This study presents a flexible way to combine statistics and machine learning for data analysis of a large-scale educational survey. The authors used statistical and machine learning methods to explore German students' attitudes towards information…

Programme for International Student Assessment data from 29 countries was used to measure immigrant school gaps (differences in scores between immigrants and natives) in relation to various potentially correlated factors. Results show that negative gaps are concentrated in the European Union; in the South, they are mainly correlated with school…

Background: Chronotype refers to individuals' preference for morning or evening activities. Its two dimensions (morningness and eveningness) are related to a number of academic outcomes. Aims: The main goal of the study was to investigate the incremental validity of chronotype as a predictor of academic achievement after controlling for a number…

Migration flows are profoundly changing the composition of classrooms. Results from the OECD Programme for International Student Assessment (PISA) reveal that in 2015, almost one in four 15-year-old students in OECD countries reported that they were either foreign-born or had at least one foreign-born parent. Between 2003 and 2015, the share of…

The relationship between students' family background and achievement is often seen as an important topic in regard to equality and equity of educational provision. The results of various education studies show that the family background of students correlates with students' academic achievement at school. This paper focuses on the measurement of…

The "Condition of Education" is an annual report mandated by the U.S. Congress that summarizes the latest data on education in the United States. This report uses data from across the National Center for Education Statistics (NCES) and from other sources and is designed to help policymakers and the public monitor educational progress.…

This chapter focuses on the instruction of diverse students in mainstream classrooms. The first part summarizes academic achievement of diverse students from different ethnicity, gender, language and social class. The second part discusses the characteristics of different diverse instruction. The third part suggests specific instructional…

"The Condition of Education 2017" is a congressionally mandated annual report summarizing the latest data on education in the United States. This report is designed to help policymakers and the public monitor educational progress. This year's report includes 50 indicators on topics ranging from prekindergarten through postsecondary…