<a href="/issue39/powell">RDN/LTSN Partnerships: Learning Resource Discovery Based on the LOM and the OAI-PMH</a>
Andy Powell and Phil Barker explore the technical collaboration currently underway between the RDN and the LTSN and describe the RDN/LTSN LOM Application Profile and its use to support resource discovery.
<a href="/issue39">issue39</a>
April 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/762/author-info">phil barker</a>
<a href="/issue36/powell">Mapping the JISC IE Service Landscape</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>
<a href="/issue34/powell">Exposing Information Resources for E-learning</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>
<a href="/issue33/info-environment">5 Step Guide to Becoming a Content Provider in the JISC Information Environment</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>
<a href="/issue27/metadata">Metadata (1): Encoding OpenURLs in DC Metadata</a>
Andy Powell and Ann Apps propose a mechanism for embedding machine parsable citations into Dublin Core (DC) metadata records.
<a href="/issue27">issue27</a>
March 2001
<a href="/category/article-type/regular-column">regular column</a>
<a href="/taxonomy/term/354/author-info">andy powell</a>, <a href="/taxonomy/term/631/author-info">ann apps</a>
<a href="/issue10/dublin">Dublin Core Management</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>
<a href="/issue8/unique-identifiers">Unique Identifiers in a Digital World</a>
Andy Powell reports on a seminar organised jointly by Book Industry Communication and the UKOLN on the use of unique identifiers in electronic publishing.
<a href="/issue8">issue8</a>
March 1997
<a href="/category/article-type/event-report">event report</a>
<a href="/taxonomy/term/354/author-info">andy powell</a>
<a href="/issue7/access-control">Controlling Access in the Electronic Library</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>