Undergraduate Corequisites: Must be concurrently enrolled in an Honors Thesis or Directed Study co urse with a faculty mentor. - 0-credit course that is taken concurrently with an honors thesis or directed study project course in order to earn a Hub requirement in Research and Information Literacy (RIL). Effective Spring 2023, this course fulfills a single unit in the following BU Hub area: Research and Information Literacy.