Sentence:  These crammer institutions generally offer one-year courses which review all the materials for the examination and train participants in the art of writing exams. Law faculties also offer their own university <WSD>repetitoriums</WSD> although the majority of students still prefer to attend private institutions. 
Meaning of the word marked with <WSD> tags:  A private class that augments a university course of studies by reviewing material, typically found in the German system.