The Dutch Language School for Adults (DLSA) is a joint initiative of the International School Groningen and Edutekst, with close ties to the Graduate School of Science and Engineering (RUG-Science Park Zernike). We offer Dutch courses for beginners and advanced adult language learners, such as parents and teachers of ISG students, PhD candidates and partners of RUG staff, expats in the North of the Netherlands and others interested. ​We offer courses on four levels. Levels A1 and B1-1 start in October. Levels A2 and B1-2 start in February.