The 2015 Trends in International Mathematics and Science Study (TIMSS) involved 57 countries and 43 different languages to assess students' achievement in mathematics and science. The purpose of this study is to evaluate whether items and test scores are affected as the differences between language families and cultures increase. Using…

Previous research has primarily addressed the effects of language on the Program for International Student Assessment (PISA) mathematics and science assessments. More recent research has focused on the effects of language on PISA reading comprehension and literacy assessments on student populations in specific Organization for Economic Cooperation…

The interconnectivity of peoples worldwide is sufficient rationale for foreign language learners to develop the relevant competences for intercultural interactions in both local and global--"glocal" contexts. This study presents a conceptualisation of "glocal" competence for Jamaican foreign language teaching professionals from…

The Norwegian language has two written standards, Bokmål (majority variety) and Nynorsk (minority variety), and children receive their schooling in one or other of them. Pupils schooled in Nynorsk acquire the Bokmål variety simultaneously through extracurricular exposure and thus develop what may be termed "bidialectal literacy". In this…

We investigate the extent to which language versions (English, French and Arabic) of the same science test are comparable in terms of item difficulty and demands. We argue that language is an inextricable part of the scientific literacy construct, be it intended or not by the examiner. This argument has considerable implications on methodologies…

Social psychologists have suggested that language-based ideologies related to "stereotype threat" (i.e. variations in performance-based on ability perceptions of language groups) may affect students' academic achievement regardless of school language support. However, it is unclear whether efforts to support students' first language…