After four decades of research and development on language in mathematics classrooms,
there is consensus that enhancing language is crucial for promoting students' mathematics …

For more than twenty years, research on the learning and teaching of mathematics in
multilingual classrooms has deployed the notion of language as a resource. I review and …

Zusammenfassung Anhand der Zentralen Prüfung 10 Mathematik in Nordrhein-Westfalen
wird durch Varianz-, Kovarianz-und Regressionsanalysen gezeigt, dass sprachliche …

To what degree can multilingual students profit from bilingual teaching approaches, even
when they lack experience in the academic or technical register in their home languages …

Lena Wessel erarbeitet Prinzipien zur Gestaltung fach-und sprachintegrierter
Fördermaterialien sowie sprachsensibler Interaktionsprozesse. Die Analyse der …

Acquiring conceptual understanding of functions is far from being trivial for most students,
especially language learners. The article reports on a design research project with students …

By analysing of (co-) variance in high stakes test items (of the central exam ZP 10 written in
the grade 10 classrooms in North Rhine-Westphalia), the study shows that language …

Language-responsive instructional approaches are intended to enhance the mathematics
learning of students with low academic language proficiency, mostly by enriching …

Many empirical studies have shown that students' mathematical difficulties are often
connected to language factors. In this chapter, we discuss this issue from different …

La Investigación de Diseño Didáctico centrada en contenido es una metodología de
investigación con dos objetivos: 1) diseñar y mejorar los dispositivos de enseñanza y …