To comprehensively improve the competency of subject librarians,explore the path of subject librarians'competency enhancement,promote the transformation and upgrading of subject services,and create a professional and efficient subject service team to provide reference,the paper introduces the competency model in the field of human resource management,extracts the key indicators of subject librarian competency,and constructs a four-dimensional competency model for subject librarians.It is found that subject librarians should enhance their competency in four aspects,namely,enriching subject-specific professional knowledge,improving subject intelligence service ability,enhancing intrinsic professionalism,and establishing service consciousness and values,so as to complete the transformation from subject librarians to subject intelligence service experts.
subject librarianssubject servicescompetencycapacity building