ICMI Study-21 on “Mathematics Education and Language Diversity” is designed to enable researchers and practitioners around the world to share research, theoretical work, projects descriptions, experiences and analyses. As described in the Discussion Document, it will consist of two components:the Study Conference and the Study Volume. | ICMI Study-21 on “Mathematics Education and Language Diversity” is designed to enable researchers and practitioners around the world to share research, theoretical work, projects descriptions, experiences and analyses. As described in the Discussion Document, it will consist of two components:the Study Conference and the Study Volume. |