classes:  lecturer. I think it's a good idea to give practice lessons and hand in practice assignments one week longer than the theoretical calendar for this semester.  curriculum. I think it's a good idea to give practice lessons and hand in practice assignments one week longer than the theoretical calendar for this semester.  facility. I think it's a good idea to give practice lessons and hand in practice assignments one week longer than the theoretical calendar for this semester.  general. I think it's a good idea to give practice lessons and hand in practice assignments one week longer than the theoretical calendar for this semester.