An Erziehungsroman ("education novel") focuses on training and formal schooling, while a Künstlerroman ("artist novel") is about the development of an artist and shows a growth of the self.[16] Furthermore, some memoirs and published journals can be regarded as Bildungsroman although being predominantly factual (an example being The Motorcycle Diaries by Ernesto "Che" Guevara).[17] The term is also more loosely used to describe coming-of-age films and related works in other genres.