TeachingGroup RefId SchoolYear LocalId ShortName LongName Set Block CurriculumLevel SchoolInfoRefId SchoolLocalId SchoolCourseInfoRefId SchoolCourseLocalId TimeTableSubjectRefId TimeTableSubjectLocalId StudentList TeachingGroupStudent StudentPersonalRefId StudentLocalId Name TeacherList TeachingGroupTeacher StaffPersonalRefId StaffLocalId Name Association MinClassSize MaxClassSize SIF_Metadata SIF_ExtendedElements