In the era of e-Books, e-Journals, Online Databases it seems our role as a mediator (I mean to say we link the documents sources to our Users) is diminishing day by day. Users now can access the books journals online from their Laptop/desktop without any intervention of library staff. They just have to login and access the full text of the articles, books etc round the clock. The search interface are also so robust that the users can search from any angle like Author, Title, Publisher, Year wise, Keywords, Subject wise, Most recent, Ascending Order, Descending order, even the 1st issue of the 1sty volume of the Journals. Not even that they can access the article by giving any word from the full text also.
So the role of librarian to process and make it available to the users is of less value.