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aria-label="visualization (6 items)">visualization</a> </div> </div> <div class="js-ajax-frame"> <section class="post-list"> <h3>Recent posts</h3> <article class="post"> <div class="article-footer"> <time datetime="2014">5 Mar 2014</time> <h4><a href="https://www.idea.org/blog/2014/03/05/gender-role-literacy-girls-in-science/">Gender role literacy: Girls in science?</a></h4> </div> <p>There are gender wars, and then there are casualties. It wasn’t until 2011 that the behemoth toymaker LEGO acknowledged girls’ desire to build with bricks, even though the company had long before made a seemingly effortless pivot to co-branding, video games, and major motion pictures. So it’s little wonder that girls face all-too-real obstacles when <a href="https://www.idea.org/blog/2014/03/05/gender-role-literacy-girls-in-science/">[…]</a></p> <a class="more" href="https://www.idea.org/blog/2014/03/05/gender-role-literacy-girls-in-science/">Read more</a> </article> <article class="post"> <div class="article-footer"> <time datetime="2013">9 Dec 2013</time> <h4><a href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/">Challenges of crowdsourcing: Analysis of Historypin</a></h4> </div> <p>Crowdsourcing can build virtual community, engage the public, and build large knowledge databases about science and culture. But what does it take, and how fast can you grow? For some insight, we look at a crowdsourced history site: Historypin is an appealing database of historical photos, with dates, locations, captions, and other metadata. It’s called History <a href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/">[…]</a></p> <a class="more" href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/">Read more</a> </article> <article class="post"> <div class="article-footer"> <time datetime="2013">18 Nov 2013</time> <h4><a href="https://www.idea.org/blog/2013/11/18/dinovember-creative-literacy-starts-young/">Dinovember: Creative literacy starts young</a></h4> </div> <p>“Uh-oh,” Refe Tuma heard his girls whisper. “Mom and Dad are not going to like this.” It’s Dinovember, and his family’s plastic dinosaurs have been getting into mischief all month. Every year, Tuma and his wife devote the month of November to “convincing our children that, while they sleep, their plastic dinosaur figures come to life. <a href="https://www.idea.org/blog/2013/11/18/dinovember-creative-literacy-starts-young/">[…]</a></p> <a class="more" href="https://www.idea.org/blog/2013/11/18/dinovember-creative-literacy-starts-young/">Read more</a> </article> </section> </div> </div> </div> </div> </header> <main role="main" id="main"><div id="twocolumns" class="full_width"> <div class="container default_page"> <div class="twocolumns-holder"> <section id="content" class="ajax-container"> <div class="title"> <h1>Tag: knowledge</h1> </div> <div class="post-4375 post type-post status-publish format-standard hentry category-business-management category-strategy tag-community tag-crowdsourcing tag-culture tag-google-street-view tag-history tag-historypin tag-knowledge tag-maps tag-outreach tag-streetview tag-user-interface tag-web-2-0" id="post-4375"> <div class="title"> <h2><a href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/" rel="bookmark">Challenges of crowdsourcing: Analysis of Historypin</a></h2> <p class="info"><strong class="date"><a href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/" rel="bookmark">December 9th, 2013</a></strong> by IDEA</p> </div> <div class="content"> <p><img class="alignright size-thumbnail wp-image-4405" src="http://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-09-at-1.14.21-AM-132x150.png" alt="Historypin globe" width="132" height="150" srcset="https://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-09-at-1.14.21-AM-132x150.png 132w, https://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-09-at-1.14.21-AM.png 140w" sizes="(max-width: 132px) 100vw, 132px" />Crowdsourcing can build virtual community, engage the public, and build large knowledge databases about science and culture. But what does it take, and how fast can you grow?</p> <p><img class="alignleft wp-image-4388 size-medium" src="http://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-08-at-7.54.05-PM-240x61.png" alt="Historypin logo" width="240" height="61" srcset="https://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-08-at-7.54.05-PM-240x61.png 240w, https://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-08-at-7.54.05-PM-150x38.png 150w, https://www.idea.org/blog/wp-content/uploads/2013/12/Screen-Shot-2013-12-08-at-7.54.05-PM.png 252w" sizes="(max-width: 240px) 100vw, 240px" />For some insight, we look at a crowdsourced history site: <a href="http://www.historypin.com">Historypin</a> is an appealing database of historical photos, with dates, locations, captions, and other metadata. It’s called History “<strong>pin”</strong> because the photos are pinned on a map. (See recent article about <a title="Changes over time, in photos and maps" href="http://www.idea.org/blog/2013/08/21/changes-over-time-in-photos-and-maps/">Changes over time, in photos and maps</a>.) Some locations have photos from multiple dates, showing how a place has changed over time, or cross-referenced with Google Maps StreetView. Currently, Historypin has 308k items, from 51k users, and 1.4k institutions. This is a graph of pins over the last three years: <a href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/#more-4375" class="more-link"><span aria-label="Continue reading Challenges of crowdsourcing: Analysis of Historypin">(more…)</span></a></p> </div> <div class="meta"> <ul> <li>Posted in <a href="https://www.idea.org/blog/category/business-management/" rel="category tag">Business</a>, <a href="https://www.idea.org/blog/category/strategy/" rel="category tag">Strategy</a></li> <li><a href="https://www.idea.org/blog/2013/12/09/challenges-of-crowdsourcing-analysis-of-historypin/#comments">1 Comment</a></li> <li>Tags: <a href="https://www.idea.org/blog/tag/community/" rel="tag">community</a>, <a href="https://www.idea.org/blog/tag/crowdsourcing/" rel="tag">Crowdsourcing</a>, <a href="https://www.idea.org/blog/tag/culture/" rel="tag">culture</a>, <a href="https://www.idea.org/blog/tag/google-street-view/" rel="tag">Google Street View</a>, <a href="https://www.idea.org/blog/tag/history/" rel="tag">history</a>, <a href="https://www.idea.org/blog/tag/historypin/" rel="tag">Historypin</a>, <a href="https://www.idea.org/blog/tag/knowledge/" rel="tag">knowledge</a>, <a href="https://www.idea.org/blog/tag/maps/" rel="tag">maps</a>, <a href="https://www.idea.org/blog/tag/outreach/" rel="tag">outreach</a>, <a href="https://www.idea.org/blog/tag/streetview/" rel="tag">StreetView</a>, <a href="https://www.idea.org/blog/tag/user-interface/" rel="tag">user interface</a>, <a href="https://www.idea.org/blog/tag/web-2-0/" rel="tag">Web 2.0</a></li> </ul> </div> </div> <div class="post-4342 post type-post status-publish format-standard hentry category-research tag-calculation tag-knowledge tag-statistics tag-text-mining tag-wikipedia" id="post-4342"> <div class="title"> <h2><a href="https://www.idea.org/blog/2013/10/29/what-are-the-most-important-articles-in-wikipedia/" rel="bookmark">What are the most important articles in Wikipedia?</a></h2> <p class="info"><strong class="date"><a href="https://www.idea.org/blog/2013/10/29/what-are-the-most-important-articles-in-wikipedia/" rel="bookmark">October 29th, 2013</a></strong> by IDEA</p> </div> <div class="content"> <p><img class="alignright size-full wp-image-4344" alt="Wikipedia" src="http://www.idea.org/blog/wp-content/uploads/2013/10/Screen-Shot-2013-10-29-at-12.16.43-AM.png" width="149" height="154" srcset="https://www.idea.org/blog/wp-content/uploads/2013/10/Screen-Shot-2013-10-29-at-12.16.43-AM.png 149w, https://www.idea.org/blog/wp-content/uploads/2013/10/Screen-Shot-2013-10-29-at-12.16.43-AM-145x150.png 145w" sizes="(max-width: 149px) 100vw, 149px" />Wikipedia has 4,362,397 articles in English. But how many of those are seriously encyclopedic, and what are the most important articles?</p> <p>We’ve been looking closely at Wikipedia for an upcoming app. We wanted to know the most important articles. We calculated an importance score for every article, based on how richly linked a Wikipedia article is within Wikipedia (the number and quality of links to a page), how many languages an article has been translated into, the brevity of the title, how popular an articles is (web hits), and the number of citations/references of an article (scholarliness).</p> <p>The following are our results. This is an arbitrary, but interesting ranking, so we wanted to share it: <a href="https://www.idea.org/blog/2013/10/29/what-are-the-most-important-articles-in-wikipedia/#more-4342" class="more-link"><span aria-label="Continue reading What are the most important articles in Wikipedia?">(more…)</span></a></p> </div> <div class="meta"> <ul> <li>Posted in <a href="https://www.idea.org/blog/category/research/" rel="category tag">Research</a></li> <li><a href="https://www.idea.org/blog/2013/10/29/what-are-the-most-important-articles-in-wikipedia/#respond">No Comments</a></li> <li>Tags: <a href="https://www.idea.org/blog/tag/calculation/" rel="tag">calculation</a>, <a href="https://www.idea.org/blog/tag/knowledge/" rel="tag">knowledge</a>, <a href="https://www.idea.org/blog/tag/statistics/" rel="tag">statistics</a>, <a href="https://www.idea.org/blog/tag/text-mining/" rel="tag">text mining</a>, <a href="https://www.idea.org/blog/tag/wikipedia/" rel="tag">Wikipedia</a></li> </ul> </div> </div> </section> </div> </div> </div> </main> <footer id="footer"> <div class="container"> <nav class="page-nav"> <ul> <li id="menu-item-4498" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-4498"><a href="https://www.idea.org/blog/">Home</a></li> <li id="menu-item-4497" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4497"><a href="https://www.idea.org/blog/about/">Mission & history</a></li> <li id="menu-item-4499" class="popup menu-item menu-item-type-custom menu-item-object-custom menu-item-4499"><a title="popup" class="js-btn-show-popups" href="#wrapper">Browse topics</a></li> <li id="menu-item-4666" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4666"><a href="https://www.idea.org/blog/contact/">Contact IDEA</a></li> <li>Copyright © 2024 <a href="https://www.idea.org/blog">IDEA</a></li> </ul> </nav> </div> </footer> </div> <script type='text/javascript'> /* <![CDATA[ */ var wpcf7 = {"apiSettings":{"root":"https:\/\/www.idea.org\/blog\/wp-json\/contact-form-7\/v1","namespace":"contact-form-7\/v1"},"cached":"1"}; /* ]]> */ </script> <script type='text/javascript' src='//www.idea.org/blog/wp-content/plugins/contact-form-7/includes/js/scripts.js'></script> <script type='text/javascript' src='//www.idea.org/blog/wp-content/themes/ideaorg/js/jquery.main.js'></script> <script type='text/javascript' src='//www.idea.org/blog/wp-includes/js/wp-embed.min.js'></script> </body>  <script async src="https://www.googletagmanager.com/gtag/js?id=G-Y68B45MT0H"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-Y68B45MT0H'); </script> </html>