raylyons Search Lib(rary) Performance - A blog about library statistics, measurement, and assessment support@wordpress.com Lib(rary) Performance http://1.gravatar.com/blavatar/bcbc9f00505168d4ade8d54c070b85e7?s=16&d=http://libperformance.com/favicon.ico http://0.gravatar.com/blavatar/a918afbdc0d2cb43800c7ad454578eea?s=64&d=http://s0.wp.com/i/logo/gray-white-transparent-64.png library-evaluation generalizability-of-findings value survey-research imls-data library-assessment objectivity public-library-statistics history-of-public-libraries sampling Automattic open false en UTF-8 UTF-8 http://libperformance.com