Julie Allinson, Pete Johnston and Andy Powell describe a Dublin Core application profile for describing scholarly works that makes use of FRBR and the DCMI Abstract Model. <a href="/issue50">issue50</a> January 2007 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/876/author-info">julie allinson</a>, <a href="/taxonomy/term/621/author-info">pete johnston</a> Marieke Guy, Andy Powell and Michael Day address the argument that the quality of service to end-users is markedly influenced by the quality of metadata being produced and provide suggestions. <a href="/issue38">issue38</a> January 2004 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/732/author-info">marieke guy</a>, <a href="/taxonomy/term/407/author-info">michael day</a> Linda Humphreys Frances Boyle and Andy Powell give us a description of the OpenURL Meeting held in London, September 2003. <a href="/issue37">issue37</a> October 2003 <a href="/category/article-type/event-report">event report</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/794/author-info">frances boyle</a>, <a href="/taxonomy/term/1170/author-info">linda humphreys</a> Andy Powell provides a graphical representation of how some well-known services, projects and software applications fit within the JISC Information Environment technical architecture. <a href="/issue36">issue36</a> July 2003 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a> Steve Richardson and Andy Powell on Harvesting and searching IMS metadata using both the OAI Protocol for Metadata Harvesting, and the Z39.50 Protocol. <a href="/issue34">issue34</a> January 2003 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/701/author-info">steve richardson</a> Andy Powell describes steps which content providers can take to integrate their resources into the JISC IE. <a href="/issue33">issue33</a> October 2002 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a> Andy Powell and Liz Lyon look at possible relationships between the Web Services idea and earlier ideas about seamless access to information. <a href="/issue31">issue31</a> April 2002 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/675/author-info">liz lyon</a> Ian Peacock and Andy Powell describe a proposed algorithm for calculating a checksum for Web pages. <a href="/issue17">issue17</a> September 1998 <a href="/category/article-type/regular-column">regular column</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/490/author-info">ian peacock</a> Michael Day, Rachel Heery and Andy Powell report on work in progress on enhancements to the ROADS software. <a href="/issue14">issue14</a> March 1998 <a href="/category/article-type/regular-column">regular column</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/407/author-info">michael day</a>, <a href="/taxonomy/term/232/author-info">rachel heery</a> Andy Powell presents three models for the way in which metadata can be managed across a Web site and describes some of the tools that are beginning to be used at UKOLN to embed Dublin Core metadata into Web pages. <a href="/issue10">issue10</a> July 1997 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/354/author-info">andy powell</a> Performance and Security - Notes for System Administrators: Andy Powell offers some hints and tips on the performance and security aspects of running electronic library services on UNIX based machines. <a href="/issue8">issue8</a> March 1997 <a href="/category/article-type/tooled">tooled up</a> <a href="/taxonomy/term/354/author-info">andy powell</a> Andy Powell and Mark Gillet discuss methods of electronic authentication. <a href="/issue7">issue7</a> January 1997 <a href="/category/article-type/tooled">tooled up</a> <a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/355/author-info">mark gillet</a>