Academic librarians have various opinions on the importance of advanced-subject degrees in addition to a master's in library science (MLS). The authors conducted an online survey to collect opinions from academic librarians on this topic. Arguments in favor of having advanced-subject degrees include development of research skills, credibility, and overall improved job performance. Arguments against it include the fact that the MLS is—and should continue to be—our terminal degree, inadequate salaries, and the validity of developing subject expertise via other means. The need for advanced-subject degrees may vary by many factors, including individual career goals and local institutional culture.
College & Research Libraries
Mayer, Jennifer and Terrill, Lori J. (2005). "Academic Librarians' Attitudes about Advanced-Subject Degrees." College & Research Libraries 66.1, 59-73.