Updates readers on the latest international research in mathematics

Explores diverse methodological approaches in mathematics education research

Stimulates discussion across relevant disciplines, from mathematics education and research methods in education, to multilingualism and applied linguistics and beyond

1. Introduction. - 2. Fifty years of language data in mathematics education: A brief history.- 3. Explaining as mathematical discursive practices of navigating through different epistemic fields.- 4. Subject-specific academic language versus mathematical discourse.- 5. Authority and politeness: Complementary analyses of mathematics teaching episodes.- 6. The interplay of language and objects in the process of abstracting.- 7. Interactional processes in inclusive mathematics teaching.- 8. How learners communicate their mathematics reasoning in a mathematics discourse.- 9. "I am sorry. I did not understand you": The learning of dialogue by prospective teachers.- 10. Dealing with function word problems: Identifying and interpreting verbal representations.- 11. 4-year-old language repertoire in a counting situation.- 12. Making student explanations relevant in whole class discussion.- 13. A teacher's use of revoicing in mathematical discussions.- 14. Podcasts insecond language math teaching as an instrument for measuring teachers' language awareness.- 15. The meaning of 'number' in Kaiabi language: Indigenous teachers' identity discourses in a multilingual setting.- 16. The use of language in the construction of the natural number meaning.- 17. Exploring how a grade 7 teacher promotes mathematical reasoning in multilingual mathematics class of English second language.- 18. Identity fostered language communication in a mathematics classroom: An analysis.- 19. Recommendations for research on language and learning mathematics.