background preloader

BioMotionLab1.8

BioMotionLab1.8

Audiocite.net - Livres audio en téléchargement gratuit et libre Getting It Wrong: Surprising Tips on How to Learn For years, many educators have championed “errorless learning," advising teachers (and students) to create study conditions that do not permit errors. For example, a classroom teacher might drill students repeatedly on the same multiplication problem, with very little delay between the first and second presentations of the problem, ensuring that the student gets the answer correct each time. The idea embedded in this approach is that if students make errors, they will learn the errors and be prevented (or slowed) in learning the correct information. But research by Nate Kornell, Matthew Hays and Robert Bjork at U.C.L.A. that recently appeared in the Journal of Experimental Psychology: Learning, Memory and Cognition reveals that this worry is misplaced. People remember things better, longer, if they are given very challenging tests on the material, tests at which they are bound to fail. This work has implications beyond the classroom. Are you a scientist?

Mental State Called Flow A number of sources, most recently ProgrammingOutsideTheCube and the RingerTape page, say that many folk find it takes time to get into a state where work flows. Do you plan to get into flow, does it come upon you more as a kind of inspiration, or is it not necessary for you? Do you use tactics to improve your team's ability to flow? Which particular events disrupt flow the most, and how do you solve them? Interesting but difficult to summarize: The mental state that psychologists call "flow", and its impact on your project, are well described in chapter 10 ("brain time versus body time") of PeopleWare. About 20-30 minutes of Zen meditation once or twice per day should be a great help. I find problems draw me into them. Flow to me is evidenced in looking up ten minutes later to find that hours have elapsed. MicroSoft has a tack on this sort of thing. I use to get into flow around 9pm, but nowadays I just get sleepy... Try juggling.

The WWW Virtual Library Google PageRank: What Do We Know About It? | Know-How Advertisement Everybody is using it, but (almost) nobody really knows how it works. Google PageRank is probably one of the most important algorithms ever developed for the Web. With billions of existing pages and millions of pages generated every day, the search issue in the Web is more complex than you probably think it is. PageRank, only one of hundreds of factors used by Google to determine best search results, helps to keep our search clean and efficient. In this article we put the facts straight. Over the last weeks we’ve done an extensive research and selected dozens of facts and suggestions about PageRank, which seem to be true in practice. Update: we’d like to apologize for some misleading facts we’ve initially included in this article. Update: We are going to publish the .pdf-version of this post soon, so subscribe to our RSS-feed to keep track on our next posts.You don’t have to read the whole article. Summary: How Does PageRank Work? Summary: Impact on Google PageRank 1.1. 1.2.

Simple Living Simplified: 10 Things You Can Do Today to Simplify Your Life Post written by Leo Babauta. Follow me on Twitter. Simplifying can sometimes be overwhelming. The amount of stuff you have in your life and the amount of things you have to do can be too big a mountain to tackle. But you don’t have to simplify it all at once. In fact, you can do little but important things today to start living the simple life. And these are not 10 difficult things, but 10 simple things that you can do today. If you do these 10 things, you’ll have made great strides with little effort. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. See also:

Inside the Data Mine On April 20, 2007, former Qwest telecommunications CEO Joseph Nacchio was found guilty on 19 of 42 counts of insider trading. “For anyone who has ever made a call in Qwest territory, the term ‘convicted felon Joe Nacchio’ has a nice ring to it,” U.S. prosecutor Troy Eid told the press. The mood was fairly universal. One securities lawyer pitched in: “The government has another notch in their belt. They’ve had a tremendous winning streak in these corporate crime cases.” But it would have been more accurate to qualify the statement by saying that the government has had a tremendous winning streak in the corporate crime cases it chooses to pursue. In the wake of the Enron scandal, Nacchio’s verdict could be seen as the continuing triumph of an efficient and unbiased judicial system—one working to protect the people’s interests against unbridled business tycoons.

EU:immigration policy This site uses some unobtrusive cookies to store information on your computer. Some cookies on this site are essential, and the site won't work as expected without them. These cookies are set when you submit a form, login or interact with the site by doing something that goes beyond clicking on simple links. We also use some non-essential cookies to anonymously track visitors or enhance your experience of the site. If you're not happy with this, we won't set these cookies but some nice features of the site may be unavailable.Some cookies on this site are essential, and the site won't work as expected without them. We also use some non-essential cookies to anonymously track visitors or enhance your experience of the site. To control third party cookies, you can also adjust your browser settings. By using our site you accept the terms of our Privacy Policy. (One cookie will be set to store your preference) (Ticking this sets a cookie to hide this popup if you then hit close. about this tool

segredos do php Zeev Suraski, israelí de 31 años, es un hacker de manual. En vez de ir a clase, aprovechó la universidad para pasar horas escribiendo código con su amigo Andi Gutmans. Así crearon el lenguaje libre de programación PHP, para desarrollar páginas web. Hoy dirigen su compañía, Zend Technologies, demostrando que es posible hacer dinero con un producto de código abierto... Pregunta. ¿Cómo explicaría a un niño qué es PHP? Respuesta. P. R. "PHP es potente, fácil, gratuito y permite a servicios como Flickr, Digg o Youtube crear aplicaciones rápidamente en un mercado veloz" P. R. Pregunta. Respuesta. P. R. P. R. P. R. P. R. P. R. P. R. P. R. P. R. P. R. P. R. P. R. P. R. PHP EN ESPAÑA: www.cv-team.com/zend.php PHP:

EU proposes greater data sharing between police forces High performance access to file storage The German Presidency of the European Union wants police forces across Europe to be able to share data more freely and wants a single body to be in charge of overseeing the process. The changes are contained in a framework decision proposed by the Presidency to the European Commission designed to outline the protections citizens can expect when their personal data is handled by police and judicial authorities. The suggested framework decision proposes greater police cooperation on data sharing and the legalisation of more sharing of information on individuals between national forces and between those forces and Europol. The proposal suggests allowing personal data gathered in one state and shared with another to be transferable to a third EU Member State, or even outside of the EU. The proposal does not extend to national security matters which have always been seen as the prerogative of member states. Copyright © 2007, OUT-LAW.com

Related: