Online colleges for creative writing often offer a Bachelor of Arts (BA). These focus more on fields in the arts and humanities and involve core courses in critical thinking and communication. They include subjects like philosophy, language, and education. Some online schools for creative writing may consider their degree a Bachelor of Fine Arts (BFA), which encourages students to study the practice of creative writing as an art form and to discover their own unique artistic voice. Conversely to BAs and BFAs, a Bachelor of Science (BS) involves more quantitative teaching using science and mathematics.