CREATE TABLE table_16303 ("Year  ( Ceremony ) " TEXT, "Film title used in nomination" TEXT, "Original title" TEXT, "Director" TEXT, "Result" TEXT)

How many directors were there for the film Course Completed?
SELECT COUNT("Director") FROM table_16303 WHERE "Film title used in nomination" = 'Course Completed'
SELECT COUNT("Director") FROM "table_16303" WHERE "Film title used in nomination" = 'Course Completed'