The editor introduces readers to the content of Ariadne Issue 69. <a href="/issue69">issue69</a> July 2012 <a href="/category/article-type/editorial">editorial</a> <a href="/taxonomy/term/117/author-info">richard waller</a> Thom Bunting explains some of the technology behind the migration of Ariadne (including more than 1600 articles from its back issues archive) onto a Drupal content management platform. <a href="/issue69">issue69</a> July 2012 <a href="/category/article-type/tooled">tooled up</a> <a href="/category/authors/thom-bunting">thom bunting</a> Jon Knight, Jason Cooper and Gary Brewerton describe the redevelopment of Loughborough University’s open source reading list system. <a href="/issue69">issue69</a> July 2012 <a href="/category/article-type/tooled">tooled up</a> <a href="/category/authors/gary-brewerton">gary brewerton</a>, <a href="/taxonomy/term/993/author-info">jason cooper</a>, <a href="/taxonomy/term/204/author-info">jon knight</a> Mansur Darlington describes two methods for presenting online OERs for engineering design that were developed and explored as part of the Higher Education Academy/JISC-funded DelOREs (Delivering Open Educational Resources for Engineering Design) Project. <a href="/issue68">issue68</a> March 2012 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/15041/author-info">mansur darlington</a> Julian Cheal reports on the 5-day JISC's Developer Happiness Days event held at Birckbeck College, London over 16 - 21 February 2009. <a href="/issue58">issue58</a> January 2009 <a href="/category/article-type/event-report">event report</a> <a href="/taxonomy/term/1023/author-info">julian cheal</a> Jakob Voss combines OpenSearch and unAPI to enrich catalogues. <a href="/category/issue-number/issue57">issue57</a> October 2008 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/1006/author-info">jakob voss</a> Ralph LeVan looks at a comprehensive work on how to consume and repurpose Web services. <a href="/category/issue-number/issue57">issue57</a> October 2008 <a href="/category/article-type/review">review</a> <a href="/taxonomy/term/1014/author-info">ralph levan</a> Pete Cliff considers a new book on data visualisation and hopes one day to implement some of the interesting ideas presented in this work. <a href="/category/issue-number/issue56">issue56</a> July 2008 <a href="/category/article-type/review">review</a> <a href="/taxonomy/term/578/author-info">pete cliff</a> Julie Allinson, Rachel Heery, Pete Johnston and Rosemary Russell report on DC 2006, the sixth international conference on Dublin Core and Metadata Applications, held 3 - 6 October 2006. <a href="/issue49">issue49</a> October 2006 <a href="/category/article-type/event-report">event report</a> <a href="/taxonomy/term/876/author-info">julie allinson</a>, <a href="/taxonomy/term/621/author-info">pete johnston</a>, <a href="/taxonomy/term/232/author-info">rachel heery</a>, <a href="/taxonomy/term/371/author-info">rosemary russell</a> Dan Chudnov and a team of colleagues describe unAPI, a tiny HTTP API for serving information objects in next-generation Web applications. <a href="/issue48">issue48</a> July 2006 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/877/author-info">dan chudnov</a>, <a href="/taxonomy/term/746/author-info">ed summers</a>, <a href="/taxonomy/term/770/author-info">jeremy frumkin</a>, <a href="/category/authors/michael-j-giarlo">michael j. giarlo</a>, <a href="/category/authors/mike-rylander">mike rylander</a>, <a href="/category/authors/peter-binkley">peter binkley</a>, <a href="/taxonomy/term/823/author-info">ross singer</a>