<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0"><channel><atom:link rel="hub" href="http://tumblr.superfeedr.com/" xmlns:atom="http://www.w3.org/2005/Atom"/><description>Considerações, opiniões e devaneios sobre internet, mídia e arte.</description><title>Karla fala demais...</title><generator>Tumblr (3.0; @karlalopez)</generator><link>http://karlalopez.tumblr.com/</link><item><title>Disqus usa @ como estratégia de recorrência</title><description>&lt;a href="http://www.readwriteweb.com/archives/disqus_adds_mentions_to_bring_the_users_back.php?utm_source=feedburner&amp;utm_medium=feed&amp;utm_campaign=Feed%3A+readwriteweb+%28ReadWriteWeb%29"&gt;Disqus usa @ como estratégia de recorrência&lt;/a&gt;</description><link>http://karlalopez.tumblr.com/post/5359800846</link><guid>http://karlalopez.tumblr.com/post/5359800846</guid><pubDate>Tue, 10 May 2011 09:06:44 -0400</pubDate><category>user behavior</category><category>Social media</category><category>interação</category><category>disqus</category></item><item><title>Testes de interface do Facebook</title><description>&lt;a href="http://www.readwriteweb.com/archives/facebook_acting_buggy_you_could_be_a_test_subject.php"&gt;Testes de interface do Facebook&lt;/a&gt;: &lt;p&gt;Nossa… se 50% das pessoas não conseguem completar a ação em um projeto meu, acho que me jogo pela janela :/&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/5359773667</link><guid>http://karlalopez.tumblr.com/post/5359773667</guid><pubDate>Tue, 10 May 2011 09:04:42 -0400</pubDate><category>facebook</category><category>user behavior</category><category>design</category><category>interface</category><category>internet</category><category>testes</category><category>usabilidade</category></item><item><title>Nancy Conrad On Education Innovation</title><description>&lt;script src="http://player.ooyala.com/player.js?deepLinkEmbedCode=FucDlmMjrTdwH7idXHX_zodRcimBw8v0&amp;width=630&amp;embedCode=FucDlmMjrTdwH7idXHX_zodRcimBw8v0&amp;height=354&amp;videoProviderCode=11amo6qGw2oucN78pR-BYbDpCESk"&gt;&lt;/script&gt;&lt;br/&gt;&lt;br/&gt;&lt;p&gt;Nancy Conrad On Education Innovation&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/5159731866</link><guid>http://karlalopez.tumblr.com/post/5159731866</guid><pubDate>Tue, 03 May 2011 08:50:06 -0400</pubDate><category>educação</category><category>ciência</category><category>inovação</category><category>internet</category><category>cultura</category></item><item><title>Why did the world shatter at the touch of a hyperlink?</title><description>&lt;a href="http://www.hyperorg.com/blogger/2011/05/01/a-big-question/"&gt;Why did the world shatter at the touch of a hyperlink?&lt;/a&gt;</description><link>http://karlalopez.tumblr.com/post/5159624918</link><guid>http://karlalopez.tumblr.com/post/5159624918</guid><pubDate>Tue, 03 May 2011 08:42:00 -0400</pubDate><category>midia</category><category>cultura</category><category>internet</category></item><item><title>Hunch agora também agrega recomendações da sua rede de amigos</title><description>&lt;a href="http://hunch.com/?mp_event=notification_click&amp;mp_extra=eyJkaXN0aW5jdF9pZCI6IDM2MjIwMDQsICJzZWdtZW50IjogInByb2NvbnNfYWxsIn0="&gt;Hunch agora também agrega recomendações da sua rede de amigos&lt;/a&gt;</description><link>http://karlalopez.tumblr.com/post/4992971133</link><guid>http://karlalopez.tumblr.com/post/4992971133</guid><pubDate>Wed, 27 Apr 2011 17:12:42 -0400</pubDate><category>hunch</category><category>socialmedia</category><category>recomendação</category><category>user behavior</category></item><item><title>Behind the Scenes at Fab.com</title><description>&lt;a href="http://blog.fab.com/post/4717727232"&gt;Behind the Scenes at Fab.com&lt;/a&gt;: &lt;p&gt;&lt;a href="http://blog.fab.com/post/4717727232"&gt;fab&lt;/a&gt;:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;Hi everyone.&lt;/p&gt;
&lt;p&gt;We wanted to take a few minutes to give you a behind the scenes account of what we’re up to here at &lt;a href="http://fab.com"&gt;Fab.com&lt;/a&gt;. Our hope is that this sort of transparency will give you a little more insight into who we are, what we’re all about, how we think, and how we do things around here.&lt;/p&gt;
&lt;p&gt;We’ve…&lt;/p&gt;
&lt;/blockquote&gt;</description><link>http://karlalopez.tumblr.com/post/4724257908</link><guid>http://karlalopez.tumblr.com/post/4724257908</guid><pubDate>Mon, 18 Apr 2011 15:13:50 -0400</pubDate><category>marketing</category><category>socialmedia</category><category>design</category></item><item><title>Sergey Brin talks about his Montessori education, and his first...</title><description>&lt;iframe width="400" height="300" src="http://www.youtube.com/embed/3OCAdXjlLBA?wmode=transparent&amp;autohide=1&amp;egm=0&amp;hd=1&amp;iv_load_policy=3&amp;modestbranding=1&amp;rel=0&amp;showinfo=0&amp;showsearch=0" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;&lt;br/&gt;&lt;br/&gt;&lt;p&gt;Sergey Brin talks about his Montessori education, and his first computer&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/4595202646</link><guid>http://karlalopez.tumblr.com/post/4595202646</guid><pubDate>Wed, 13 Apr 2011 21:21:00 -0400</pubDate><category>educação</category><category>montessori</category><category>google</category><category>sergey brin</category><category>inovação</category><category>crianças</category></item><item><title>Peter Thiel: We’re in a Bubble and It’s Not the Internet. It’s Higher Education.</title><description>&lt;a href="http://techcrunch.com/2011/04/10/peter-thiel-were-in-a-bubble-and-its-not-the-internet-its-higher-education/"&gt;Peter Thiel: We’re in a Bubble and It’s Not the Internet. It’s Higher Education.&lt;/a&gt;</description><link>http://karlalopez.tumblr.com/post/4544605255</link><guid>http://karlalopez.tumblr.com/post/4544605255</guid><pubDate>Mon, 11 Apr 2011 23:28:37 -0400</pubDate><category>educação</category><category>negócios</category><category>bolha</category></item><item><title>The Relationship Between Tools And People  </title><description>&lt;blockquote&gt;
&lt;p&gt;&lt;span&gt; &lt;/span&gt;&lt;/p&gt;
&lt;p&gt;In the new study, Chemero and graduate students Dobromir Dotov and Lin Nie tracked the hand movements of people using a mouse to guide a cursor during a series of motor tests. Part way through the tests, the cursor lagged behind the mouse. After a few seconds, it worked again. When Chemero’s team analyzed how people moved the mouse, they found profound differences between patterns produced during mouse function and malfunction.&lt;/p&gt;
&lt;p&gt;When the mouse worked, hand motions followed a mathematical form known as &lt;a href="http://en.wikipedia.org/wiki/Pink_noise"&gt;“one over frequency,” or pink noise&lt;/a&gt;. It’s a pattern that pops up repeatedly in the natural world, from universal electromagnetic wave fluctuations to tidal flows to DNA sequences. Scientists don’t fully understand pink noise, but there’s evidence that our cognitive processes are naturally attuned to it.&lt;/p&gt;
&lt;p&gt;But when the researchers’ mouse malfunctioned, the pink noise vanished. Computer malfunction made test subjects aware of it — what Heidegger called “unreadiness-at-hand” — and the computer was no longer part of their cognition. Only when the mouse started working again did cognition return to normal. (One assumes, though the researchers didn’t test the proposition, that cognition would also have returned to normal had test subjects stood up and stopped using the computer.)&lt;/p&gt;
&lt;p&gt;The results demonstrate how people fuse with their tools, said Chemero.&lt;span&gt; &lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;&lt;a href="http://www.wired.com/wiredscience/2010/03/heidegger-tools/?utm_source=feedburner#ixzz0hu54BiOI"&gt;Your Computer Really Is a Part of You&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Wired, &lt;span&gt;March 9, 2010&lt;/span&gt;&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/4497826641</link><guid>http://karlalopez.tumblr.com/post/4497826641</guid><pubDate>Sun, 10 Apr 2011 12:58:50 -0400</pubDate><category>usabilidade</category><category>interação</category></item><item><title>"You probably can’t save your Ass and your Face at the same time… choose carefully."</title><description>“You probably can’t save your Ass and your Face at the same time… choose carefully.”&lt;br/&gt;&lt;br/&gt; - &lt;em&gt;DMC (via &lt;a href="http://selfishmemes.com/"&gt;selfishmemes&lt;/a&gt;)&lt;/em&gt;</description><link>http://karlalopez.tumblr.com/post/4353120029</link><guid>http://karlalopez.tumblr.com/post/4353120029</guid><pubDate>Mon, 04 Apr 2011 20:48:03 -0400</pubDate><category>marketing</category></item><item><title>Knowledge, Networks and Nations</title><description>&lt;a href="http://royalsociety.org/uploadedFiles/Royal_Society_Content/Influencing_Policy/Reports/2011-03-28-Knowledge-networks-nations.pdf"&gt;Knowledge, Networks and Nations&lt;/a&gt;: &lt;p&gt;&lt;span&gt;If you want to get a broad overview of science and research globally, this is a must-read report. &lt;/span&gt;&lt;span&gt;via @georgesiemens&lt;/span&gt;&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/4344623322</link><guid>http://karlalopez.tumblr.com/post/4344623322</guid><pubDate>Mon, 04 Apr 2011 15:27:34 -0400</pubDate><category>pesquisa</category><category>desenvolvimento</category><category>ciencia</category><category>conhecimento</category><category>report</category><category>dados</category></item><item><title>What Do Kids Say Is The Biggest Obstacle To Technology At School?</title><description>&lt;a href="http://t.co/fuEnBA3"&gt;What Do Kids Say Is The Biggest Obstacle To Technology At School?&lt;/a&gt;</description><link>http://karlalopez.tumblr.com/post/4339410521</link><guid>http://karlalopez.tumblr.com/post/4339410521</guid><pubDate>Mon, 04 Apr 2011 10:29:12 -0400</pubDate><category>k12</category><category>educação</category><category>aprendizagem</category><category>mobile</category><category>tablets</category><category>tecnologia</category><category>escola</category><category>professores</category></item><item><title>Primeiro de abril no LinkdIn. Adorei!</title><description>&lt;img src="http://24.media.tumblr.com/tumblr_lizwblnoth1qfd08co1_500.png"/&gt;&lt;br/&gt;&lt;br/&gt;&lt;p&gt;Primeiro de abril no LinkdIn. Adorei!&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/4267694533</link><guid>http://karlalopez.tumblr.com/post/4267694533</guid><pubDate>Fri, 01 Apr 2011 18:40:33 -0400</pubDate><category>linkedin</category></item><item><title>15 Most Engaged Pages on Facebook </title><description>&lt;p&gt;&lt;a href="http://katychuang.tumblr.com/post/4084404463"&gt;katychuang&lt;/a&gt;:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;15 Most Engaged Pages on Facebook &lt;img src="http://www.allfacebook.com/wordpress/wp-content/uploads/2011/03/engaged.png"/&gt; (via &lt;a href="http://socialmediagraphics.posterous.com/15-most-engaged-pages-on-facebook"&gt;Social Media Graphics&lt;/a&gt;)&lt;/p&gt;
&lt;/blockquote&gt;</description><link>http://karlalopez.tumblr.com/post/4084594908</link><guid>http://karlalopez.tumblr.com/post/4084594908</guid><pubDate>Fri, 25 Mar 2011 10:29:40 -0400</pubDate><category>facebook</category><category>socialmedia</category><category>engajamento</category><category>marketing</category></item><item><title>
Lessons Learned From 11 Years of Community
</title><description>&lt;iframe src="http://player.vimeo.com/video/21043675" width="400" height="300" frameborder="0"&gt;&lt;/iframe&gt;&lt;br/&gt;&lt;br/&gt;&lt;p&gt;&lt;span&gt;
&lt;h1 class="entry-title"&gt;Lessons Learned From 11 Years of Community&lt;/h1&gt;
&lt;/span&gt;&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/3983468001</link><guid>http://karlalopez.tumblr.com/post/3983468001</guid><pubDate>Sun, 20 Mar 2011 12:28:43 -0400</pubDate><category>comunidades</category><category>social media</category><category>cases</category></item><item><title>Crowdfunding Brasil: Por que abrimos os códigos do Catarse</title><description>&lt;a href="http://crowdfundingbr.com.br/post/3853780008/por-que-abrimos-os-codigos-do-catarse"&gt;Crowdfunding Brasil: Por que abrimos os códigos do Catarse&lt;/a&gt;: &lt;p&gt;&lt;a href="http://crowdfundingbr.com.br/post/3853780008/por-que-abrimos-os-codigos-do-catarse"&gt;crowdfundingbr&lt;/a&gt;:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;&lt;span id="internal-source-marker_0.4274510257263405"&gt;Na sexta-feira (11/03), anunciamos no Google Groups desse &lt;/span&gt;&lt;a target="_blank" href="http://groups.google.com/group/crowdfundingbr/"&gt;&lt;span&gt;CrowdfundingBR&lt;/span&gt;&lt;/a&gt;&lt;span&gt; que os &lt;/span&gt;&lt;a target="_blank" href="https://github.com/danielweinmann/catarse"&gt;&lt;span&gt;códigos-fonte&lt;/span&gt;&lt;/a&gt;&lt;span&gt; do &lt;/span&gt;&lt;a target="_blank" href="http://catarse.me/"&gt;&lt;span&gt;Catarse&lt;/span&gt;&lt;/a&gt;&lt;span&gt; foram abertos, ou seja, estão disponíveis para qualquer pessoa acessar, propor mudanças ou utilizar como base para desenvolver seu próprio sistema.&lt;/span&gt;&lt;br/&gt;&lt;span&gt; &lt;/span&gt;&lt;br/&gt;&lt;span&gt;Para que não fiquem…&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;</description><link>http://karlalopez.tumblr.com/post/3904143926</link><guid>http://karlalopez.tumblr.com/post/3904143926</guid><pubDate>Wed, 16 Mar 2011 16:22:41 -0400</pubDate><category>crowdfunding</category><category>brasil</category></item><item><title>FOMO Fear of missing out</title><description>&lt;a href="http://me.lt/7B04U"&gt;FOMO Fear of missing out&lt;/a&gt;: &lt;p&gt;Watching feeds gives you a sense that you’re participating, not missing out, even when you are.&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/3877840247</link><guid>http://karlalopez.tumblr.com/post/3877840247</guid><pubDate>Tue, 15 Mar 2011 11:32:25 -0400</pubDate><category>social</category><category>network</category><category>comportamento</category><category>game</category><category>geolocation</category></item><item><title>Foursquare’s Naveen Selvadurai Gives “One Year Update” At SXSW...</title><description>&lt;iframe width="400" height="300" src="http://www.youtube.com/embed/GbuQXnhJZwQ?wmode=transparent&amp;autohide=1&amp;egm=0&amp;hd=1&amp;iv_load_policy=3&amp;modestbranding=1&amp;rel=0&amp;showinfo=0&amp;showsearch=0" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;&lt;br/&gt;&lt;br/&gt;&lt;p&gt;Foursquare’s Naveen Selvadurai Gives “One Year Update” At SXSW 2011&lt;/p&gt;
&lt;p&gt;Ele explica como funciona o deal com American Express, que dá $$ pros usuários.&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/3853633935</link><guid>http://karlalopez.tumblr.com/post/3853633935</guid><pubDate>Mon, 14 Mar 2011 07:52:54 -0400</pubDate><category>location based service</category><category>foursquare</category><category>app</category><category>negocio</category><category>marketing</category><category>produto</category></item><item><title> 
Case Study: Mint Goes Mobile
Resumo da apresentação no SXSW</title><description>&lt;img src="http://25.media.tumblr.com/tumblr_li00qe5Xbp1qfd08co1_500.jpg"/&gt;&lt;br/&gt;&lt;br/&gt;&lt;p&gt;&lt;span&gt; &lt;/span&gt;&lt;/p&gt;
&lt;h2 class=" aptureTMMSelection"&gt;&lt;span&gt;&lt;span&gt;Case Study: Mint Goes Mobile&lt;/span&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;&lt;span&gt;&lt;a href="http://www.readwriteweb.com/mobile/2011/03/sxsw-mint-talks-mobile-app-development-challenges-teases-new-ipad-app.php"&gt;Resumo da apresentação no SXSW&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;</description><link>http://karlalopez.tumblr.com/post/3830485319</link><guid>http://karlalopez.tumblr.com/post/3830485319</guid><pubDate>Sun, 13 Mar 2011 09:42:14 -0400</pubDate><category>app</category><category>ipad</category><category>mint</category><category>mobile</category><category>case</category><category>sxsw</category></item><item><title>By Richard Powell: Songkick - Great Idea, Great User Experience</title><description>&lt;a href="http://www.byrichardpowell.co.uk/post/3764743008/song-kick-great-idea-user-experience"&gt;By Richard Powell: Songkick - Great Idea, Great User Experience&lt;/a&gt;: &lt;p&gt;&lt;a href="http://www.byrichardpowell.co.uk/post/3764743008/song-kick-great-idea-user-experience"&gt;byrichardpowell&lt;/a&gt;:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;Recently Ive missed a few gigs because Ive been unable to keep track of the multitude of bands that I would love to see. This got me thinking, what if you, from one website, could track just the bands you like and only recieve alerts when they are playing in your area?&lt;/p&gt;
&lt;p&gt;Enter &lt;a target="_blank" href="http://www.songkick.com/"&gt;Songkick&lt;/a&gt;. Putting…&lt;/p&gt;
&lt;/blockquote&gt;</description><link>http://karlalopez.tumblr.com/post/3772413002</link><guid>http://karlalopez.tumblr.com/post/3772413002</guid><pubDate>Thu, 10 Mar 2011 18:38:52 -0500</pubDate></item></channel></rss>
