The present study contributes to the field of bilingual and trilingual language acquisition by analysing four multilingual families. In each family, at least one parent is bilingual. Following research questions will be addressed: (A) "How relevant are the (amount of) input and the (kind of) parental language strategies for language…

In this study, we examine the knowledge of students in a master program in business and economics and explore whether migration-specific influences can be determined. We tested the knowledge of 1,451 students from 40 universities in Germany in the content areas of accounting, finance, and microeconomics. Migration background had a significant…

This article examines factors that promote active multilingualism. For this purpose, the "Peabody Picture Vocabulary Test" was used with 48 children. Their results were linked to a parental questionnaire designed to evaluate the children's linguistic input in their immediate environment. The study shows that, besides a minimum amount of…

Lexical development of bilingual children is influenced by a number of input factors. In the present study, early lexical skills of 25-month old children growing up with Turkish and German were assessed. Parents of 92 children filled out a newly developed list for productive Turkish vocabulary, as well as a vocabulary list for German. A parental…

Several studies have revealed the cognitive and linguistic benefits of balanced bilingualism, but the research on balanced biliteracy is still in its initial stages (Marinis et al. submitted. "Biliteracy Education Impacts on Cognition Selectively"). This study investigates the positive effects of balanced biliteracy on the development of…

Academic language has been shown to significantly contribute to success across school subjects. However, to date, there are no empirical studies addressing its development across primary school age. The present study investigated the growth of academic vocabulary and influential conditions from Grades 2 to 4 based on a newly developed and…

This study focuses on the relationships between host family success, social integration, length of stay and acquisition of adolescent language by students on extended international homestay programmes. Degree of adolescent language acquisition and integration is measured by use of two hallmarks of adolescent language: markers of approximation…

A vast array of studies has demonstrated that stimulating activities within the family (e.g., reading to child, singing together) positively affect children's development in various domains. However, this influence is less established for children of immigrants. This paper analyses the impact of familial activities on non-verbal cognitive skills…

The Transatlantic Orientation Exchange/Multiplikatorenschulung im transatlan-tischen Austausch is a collaboration between volunteers and staff in both the US and German AFS organizations. The goal of the project is to increase the level of intercultural learning of German and US secondary education exchange participants and their host families.…