Table 1: Usage data of training cases in different courses and the results of a small evaluation questionnaire, which appears at the end of each case. The figures are based on an average semester, which was calculated from the average of three (or from two with "*") semesters during the period from WS 08/09 to WS 09/10. The courses have been sorted by the number of complete processed cases and are divided in 5 acceptance classes: more than 1000 complete processed cases per semester, 200-1000, 100-200, 50-100 and less than 50 processed cases. For anonymous courses no initial processing and therefore no difficulty levels could be determined. In SS 09 and WS 09/10 the course of Clinical Immunology / Rheumatology was also made available for students of other Bavarian universities via the vhb with approximately 700 complete processed cases by about 50 students per semester and similar characteristics in this subgroup (the scores on "content" are a little better and the ones on “user interface” a little worse than with the students in Wuerzburg and the processing time is a little longer). In further courses such as Medical Terminology or Clinical Chemistry independent questions instead of training cases were offered and therefore they are not included in table 1.