id author title date pages extension mime words sentence flesch summary cache txt istl-2468 An Old Fogey Looks at the Reference (R)Evolution .html text/html 781 48 54 I've noticed a number of publications lately touting new models of reference service: reference is evolving, it's transforming, it's transitioning, it's in a state of revolution! The get out of the library message may be causing excitement -- both for and against, but it certainly is not signaling the end of reference services. cache/istl-2468.html txt/istl-2468.txt