Effective school library programs depend on school librarians with the capacity to lead and administrate library programs that reflect the core values of contemporary school librarianship. Research has shown that the first years of practice are critical in establishing the professional identity of the school librarian. This mixed methods explanatory research study identifies factors that affect the self-efficacy of the novice school librarian, which influences the degree to which the novice school librarian feels confident of their ability to succeed in the role of school librarian
