Other film directors have attended a film school to get a bachelors degree studying film or cinema. Film students generally study the basic skills used in making a film. This includes, for example, preparation, shot lists and storyboards, blocking, protocols of dealing with professional actors, and reading scripts. Some film schools are equipped with sound stages and post-production facilities. Besides basic technical and logistical skills, students also receive education on the nature of professional relationships that occur during film production. A full degree course can be designed for up to five years of studying. Future directors usually complete short films during their enrollment. The National Film School of Denmark has the student's final projects presented on national TV. Some film schools retain the rights for their students' works. Many directors successfully prepared for making feature films by working in television. The German Film and Television Academy Berlin consequently cooperates with the Berlin/Brandenburg TV station RBB (Berlin-Brandenburg Broadcasting) and ARTE.