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	<title>A Digital Outrigger&#187; heatmap</title>
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	<description>supporting research in digital libraries &#038; usability</description>
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		<title>Library Usability Links 8/11/09</title>
		<link>http://librarydigitalprojects.com/2009/08/10/library-usability-links-81109/</link>
		<comments>http://librarydigitalprojects.com/2009/08/10/library-usability-links-81109/#comments</comments>
		<pubDate>Tue, 11 Aug 2009 05:26:00 +0000</pubDate>
		<dc:creator>Steve McCann</dc:creator>
				<category><![CDATA[Usability]]></category>
		<category><![CDATA[heatmap]]></category>
		<category><![CDATA[Users]]></category>

		<guid isPermaLink="false">http://librarydigitalprojects.com/?p=331</guid>
		<description><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Library Usability Links 8/11/09&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-08-10&amp;rft.identifier=http://librarydigitalprojects.com/2009/08/10/library-usability-links-81109/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Usability"></span>
Eye Tracking: Oneupweb has an intriguing eyetracking presentation up that discovers &#8220;areas of interest&#8221; in a few social web sites Think Eyetracking has an interesting write up of ca. 1967 &#8220;gaze plots&#8221; Virtual Hosting offers 23 lessons from eye tracking studies which could marked &#8220;citations needed&#8221; Library Usability: Usability Post has an article on improving [...]]]></description>
			<content:encoded><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Library Usability Links 8/11/09&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-08-10&amp;rft.identifier=http://librarydigitalprojects.com/2009/08/10/library-usability-links-81109/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Usability"></span>
<p>Eye Tracking:</p>
<ul>
<li>Oneupweb has an <a href="http://www.slideshare.net/jacinthebusson/oneupweb-eye-tracking-study-2009" target="_blank">intriguing eyetracking presentation</a> up that discovers &#8220;areas of interest&#8221; in a few social web sites</li>
<li>Think Eyetracking has an interesting write up of <a href="http://thinkeyetracking.com/Blog/?p=182" target="_blank">ca. 1967 &#8220;gaze plots&#8221;</a></li>
<li>Virtual Hosting offers <a href="http://www.virtualhosting.com/blog/2007/scientific-web-design-23-actionable-lessons-from-eye-tracking-studies/">23 lessons from eye tracking studies</a> which could marked &#8220;citations needed&#8221;</li>
</ul>
<p>Library Usability:</p>
<ul>
<li>Usability Post has an article on <a href="http://www.usabilitypost.com/2009/07/27/how-to-observe-the-user-and-tap-into-the-experience/" target="_blank">improving your observation skills</a> and breaks the discipline into these non-verbal elements:
<ul>
<li>Physical Characteristics</li>
<li>Personal Style</li>
<li>Body Language</li>
<li>Facial Expression</li>
<li>Vocal Rate and Tone</li>
<li>Eye Movement</li>
</ul>
</li>
<li>A copy of the UM Mansfield Library<a href="http://content.lib.umt.edu/facultyblog/?p=226" target="_blank"> usability study poster</a> presented at ALA 2009</li>
<li>Holger Maassen gives an <a href="http://ux4dotcom.blogspot.com/2009/08/card-sorting.html" target="_blank">overview of Card Sorting</a> practice</li>
</ul>
<p>User Behavior:</p>
<ul>
<li>Search Engine Land discusses how search engine results can <a href="http://searchengineland.com/how-user-behavior-influences-search-results-22451" target="_blank">cause a shift in search behavior</a> (interesting because she&#8217;s citing an LIS article to make her point)</li>
<li>Leslie McNeil Weber publishes <a href="http://lesliemacneil.com/DesignEthnography_MacNeil.pdf" target="_blank">Design Ethnography: Strategy for Visual Communications</a></li>
</ul>
<p>Design:</p>
<ul>
<li>Judith Siess talks about <a href="http://opls.blogspot.com/2009/07/designing-web-pages-for-mature-users.html" target="_blank">designing web pages for &#8220;mature&#8221; users</a></li>
<li>Linda Coss has a few <a href="http://www.usabilitycounts.com/2009/07/29/formatting-for-maximum-readability/">tips for improving readability</a></li>
<li>UI Patterns <a href="http://ui-patterns.com/blog/Is-blue-the-best-color-for-link" target="_blank">wonders if links should always be blue</a></li>
<li>Information Architects says that <a href="http://informationarchitects.jp/the-web-is-all-about-typography-period/" target="_blank">web design is 95% typography</a></li>
</ul>
<p>Content Strategy:</p>
<ul>
<li>UX Matters has a practical guide to <a href="http://ui-patterns.com/blog/Is-blue-the-best-color-for-link" target="_blank">conducting a content analysis</a> which should result in a clear description of what&#8217;s available, gaps &amp; opportunities, prioritization, and themes.</li>
<li>(new to me) Fred Leise published a set of <a href="http://ui-patterns.com/blog/Is-blue-the-best-color-for-link" target="_blank">11 heuristics for content analysis</a></li>
</ul>
<p>Intranets:</p>
<ul>
<li><a href="http://www.useit.com/alertbox/social-intranet-features.html" target="_blank">Jakob Nielsen advocates</a> both avoiding intranet design based on org charts and allowing role-based personalization</li>
</ul>
<p>Library 2.0</p>
<ul>
<li>Christian Crumlish writes about the <a href="http://asis.org/Bulletin/Aug-09/AugSep09_Crumlish.html" target="_blank">Information Architecture of Social Experience Design</a></li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>Library Usability Links 6/22/09</title>
		<link>http://librarydigitalprojects.com/2009/06/22/library-usability-links-62209/</link>
		<comments>http://librarydigitalprojects.com/2009/06/22/library-usability-links-62209/#comments</comments>
		<pubDate>Mon, 22 Jun 2009 22:31:32 +0000</pubDate>
		<dc:creator>Steve McCann</dc:creator>
				<category><![CDATA[Digital Libraries]]></category>
		<category><![CDATA[heatmap]]></category>
		<category><![CDATA[personas]]></category>
		<category><![CDATA[Usability]]></category>

		<guid isPermaLink="false">http://librarydigitalprojects.com/?p=312</guid>
		<description><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Library Usability Links 6/22/09&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-06-22&amp;rft.identifier=http://librarydigitalprojects.com/2009/06/22/library-usability-links-62209/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Digital Libraries"></span>
Dawn Bastian Paschal is co-author of an interesting usability study on Colorado State&#8217;s digital collections in JAL 35 No. 3 Design Mind has an article on how designers can influence behavior ColoRotate has a fascinating take on the color picker A compelling account of Kristina Halvorson&#8217;s talk regarding Content Strategy Karen McGrane talks Content Strategy: [...]]]></description>
			<content:encoded><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Library Usability Links 6/22/09&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-06-22&amp;rft.identifier=http://librarydigitalprojects.com/2009/06/22/library-usability-links-62209/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Digital Libraries"></span>
<ul>
<li>Dawn Bastian Paschal is co-author of an <a href="http://linkinghub.elsevier.com/retrieve/pii/S0099133309000299" target="_blank">interesting usability study</a> on Colorado State&#8217;s digital collections in JAL 35 No. 3</li>
<li>Design Mind has an article on <a href="http://designmind.frogdesign.com/articles/power/design-with-intent.html" target="_blank">how designers can influence behavior</a></li>
<li>ColoRotate has a <a href="http://www.colorotate.org/" target="_blank">fascinating take</a> on the color picker</li>
<li>A compelling account of Kristina Halvorson&#8217;s talk regarding <a href="http://adactio.com/journal/1587" target="_blank">Content Strategy</a></li>
<li>Karen McGrane <a href="http://www.slideshare.net/KMcGrane/content-strategy-content-is-king" target="_blank">talks Content Strategy</a>: &#8220;It&#8217;s about action, not awareness&#8221;</li>
<li>A Google <a href="http://knol.google.com/k/jeffrey-macintyre/content-strategy/2s8csiaptctgg/2#" target="_blank">Knol of Content Strategy</a></li>
<li>Pew Internet has published a study on mobile adopters called <a href="http://www.pewinternet.org/Reports/2009/5-The-Mobile-Difference--Typology/1-Summary-of-Findings/Overview.aspx?r=1" target="_blank">The Mobile Difference</a> with some interesting personas</li>
<li>UserTesting.com <a href="http://www.usertesting.com/" target="_blank">offers inexpensive usability</a>, but I&#8217;m not sure how relevant it would be for libraries</li>
<li>Classic bookmark: <a href="http://www.useit.com/alertbox/20000319.html" target="_blank">Usability with 5 Users</a></li>
<li>An eye-opening (ahem) <a href="http://eyetracking.me/?p=205" target="_blank">comparison of results</a> from Feng-Gui and a genuine eye tracking machine</li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>Library Usability Links 5/12/09</title>
		<link>http://librarydigitalprojects.com/2009/05/12/library-usability-links-51209/</link>
		<comments>http://librarydigitalprojects.com/2009/05/12/library-usability-links-51209/#comments</comments>
		<pubDate>Tue, 12 May 2009 19:02:19 +0000</pubDate>
		<dc:creator>Steve McCann</dc:creator>
				<category><![CDATA[Usability]]></category>
		<category><![CDATA[heatmap]]></category>

		<guid isPermaLink="false">http://librarydigitalprojects.com/?p=290</guid>
		<description><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Library Usability Links 5/12/09&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-05-12&amp;rft.identifier=http://librarydigitalprojects.com/2009/05/12/library-usability-links-51209/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Usability"></span>
The IMLS Digital Collections and Content research group is designing a collections dashboard UsabilityPost has a list of 8 Characteristics of Successful User Interfaces UX Booth has a post on using color theory Simon Day shows the effects a small color change can have by analyzing heatmaps of the page Austin Govella describes six strategies [...]]]></description>
			<content:encoded><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Library Usability Links 5/12/09&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-05-12&amp;rft.identifier=http://librarydigitalprojects.com/2009/05/12/library-usability-links-51209/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Usability"></span>
<ul>
<li>The IMLS Digital Collections and Content research group is <a href="http://imlsdcc.wordpress.com/2009/04/14/patchwork-prototyping-a-collection-dashboard/" target="_blank">designing a collections dashboard</a></li>
<li>UsabilityPost has a list of <a href="http://www.usabilitypost.com/2009/04/15/8-characteristics-of-successful-user-interfaces/" target="_blank">8 Characteristics of Successful User Interfaces</a></li>
<li>UX Booth has a post on <a href="http://www.uxbooth.com/blog/visual-design/creating-consistently-colorful-user-experiences-part-1-theory/" target="_blank">using color theory</a></li>
<li>Simon Day shows the effects a small color change can have by <a href="http://www.simonday.com/web-design-blog/2009/05/06/using-eye-tracking-to-enhance-sales-and-usability/" target="_blank">analyzing heatmaps of the page</a></li>
<li>Austin Govella describes six strategies for <a href="http://www.thinkingandmaking.com/view/agile-ux-six">combining UX and agile computing</a></li>
<li>Johanna Brewer talks about the <a href="http://liftlab.com/think/nova/2009/05/12/johanna-brewer-about-ethnography-and-design/" target="_blank">relationship between ethnology and design</a></li>
<li>The blog InfoMatters has a post on the <a href="http://sentra.ischool.utexas.edu/~adillon/blog/archives/29" target="_blank">poverty of the term &#8220;user centered</a>&#8220;</li>
<li>Frontier Strategy has an excellent white paper on the topic of the <a href="http://www.fronteerstrategy.com/co-creation_files/Fronteer%20Strategy%205%20Guiding%20Principles%20in%20Co-creation%20White%20Paper%20April%202009.pdf" target="_blank">five principles of  &#8220;co-creation&#8221;<br />
</a></li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>Accuracy of Eye-Tracking Algorithms</title>
		<link>http://librarydigitalprojects.com/2009/01/06/accuracy-of-eye-tracking-algorithms/</link>
		<comments>http://librarydigitalprojects.com/2009/01/06/accuracy-of-eye-tracking-algorithms/#comments</comments>
		<pubDate>Tue, 06 Jan 2009 23:14:28 +0000</pubDate>
		<dc:creator>Steve McCann</dc:creator>
				<category><![CDATA[Usability]]></category>
		<category><![CDATA[heatmap]]></category>

		<guid isPermaLink="false">http://librarydigitalprojects.com/?p=203</guid>
		<description><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Accuracy of Eye-Tracking Algorithms&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-01-06&amp;rft.identifier=http://librarydigitalprojects.com/2009/01/06/accuracy-of-eye-tracking-algorithms/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Usability"></span>
The Feng-GUI blog has a good analogy for imagining the accuracy of their attention tracking software. They compare it to the Photoshop &#8220;magic wand&#8221; tool&#8217;s ability to find an edge as opposed to a human eye&#8217;s ability, and provide these examples from a Berkely study: That&#8217;s a good comparison to heatmap accuracy. At some point, [...]]]></description>
			<content:encoded><![CDATA[<span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&amp;rfr_id=info%3Asid%2Focoins.info%3Agenerator&amp;rft.type=&amp;rft.format=text&amp;rft.title=Accuracy of Eye-Tracking Algorithms&amp;rft.source=A Digital Outrigger&amp;rft.date=2009-01-06&amp;rft.identifier=http://librarydigitalprojects.com/2009/01/06/accuracy-of-eye-tracking-algorithms/&amp;rft.language=English&amp;rft.aulast=McCann&amp;rft.aufirst=Steve&amp;rft.subject=Usability"></span>
<p>The <a href="http://www.feng-gui.com/blog/2009/01/feng-gui-attention-heatmap-accuracy.html" target="_blank">Feng-GUI blog</a> has a good analogy for imagining the accuracy of their attention tracking software. They compare it to the Photoshop &#8220;magic wand&#8221; tool&#8217;s ability to find an edge as opposed to a human eye&#8217;s ability, and provide these examples from a<a href="http://www.eecs.berkeley.edu/Research/Projects/CS/vision/grouping/segbench/bench/html/algorithms.html" target="_blank"> Berkely study</a>:</p>
<div id="attachment_204" class="wp-caption alignnone" style="width: 410px"><img class="size-full wp-image-204" title="photoshop-select" src="http://librarydigitalprojects.com/wp-content/uploads/2009/01/photoshop-select.png" alt="Magic Wand edge detection" width="400" height="267" /><p class="wp-caption-text">Magic Wand edge detection</p></div>
<div id="attachment_205" class="wp-caption alignnone" style="width: 410px"><img class="size-full wp-image-205" title="human-select" src="http://librarydigitalprojects.com/wp-content/uploads/2009/01/human-select.png" alt="Human eye edge detection" width="400" height="267" /><p class="wp-caption-text">Human eye edge detection</p></div>
<p>That&#8217;s a good comparison to heatmap accuracy. At some point, expense of additional accuracy isn&#8217;t worth the added costs.</p>
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