translate English to French: As few teachers as possible are used to teach a class up until year 10 ('Sekundarstufe I'), thus close-knit tutorial groups and clear structures develop within the different 'houses of learning'. An extensive and support programme secures the shaping of an individual school career, which can be completed with 'Hauptschulabschluss' (secondary school leaving certificate), 'Fachoberschulreife', 'Fachhochschulreife' or 'Abitur' (similar to A' levels).
Ainsi se forment dans les diverses "maisons d' études" des petits groupes et des structures transparentes.