With the advent of the digital era, even thought the configuration and the importance of library resources have changed, still only traditional library resources of the past have been used to measure the effectiveness of university libraries. To overcome these limits, this study purposed to redefine the library resources factors for the evaluation of the library effectiveness as appropriate standards in digital library era. The survey method was used, the result follows. Budget, librarians, space, books, periodicals, e-journals, non-book materials, Web DB, e-book, computers are selected as input resources elements, while loan books, users, website visits, web DB uses are selected as output resoures elements. It could be noticeable that the elements related to the electronic resources was reidentified quiet a lot.