The College is widely known for its alternative curriculum, focus on portfolios rather than distribution requirements, and reliance on narrative evaluations instead of grades and GPAs. It is known particularly for facilitating the study of film, music, theater and the visual arts. In some fields, it is among the top undergraduate institutions in percentage of graduates who enroll in graduate school. Fifty-six percent of its alumni have at least one graduate degree and it is ranked 30th among all US colleges in the percentage of its graduates who go on to attain a doctorate degree (notably first among history doctorates).