How hard is it to get into Oxbridge? Applications to Oxbridge close on October 15th.
But what are your chances of gaining a place? Photograph: Graham Turner for the Guardian Oxford and Cambridge come top of the Guardian's university guide. But how hard is it to be accepted to study there? Across the board, admissions tutors at Oxbridge receive just over five applications for each place – short-listing candidates on the basis of their A-levels and personal statement as well as their performance in any entry tests and/or essay submissions. Focus-mindmap-for-web.jpg (JPEG Image, 1220x889 pixels) - Scaled (72%) How much information is there in the world? Think you're overloaded with information?
Not even close. A study appearing on Feb. 10 in Science Express, an electronic journal that provides select Science articles ahead of print, calculates the world's total technological capacity -- how much information humankind is able to store, communicate and compute. "We live in a world where economies, political freedom and cultural growth increasingly depend on our technological capabilities," said lead author Martin Hilbert of the USC Annenberg School for Communication & Journalism.
"This is the first time-series study to quantify humankind's ability to handle information. " US Data Consumption. Information Overload Fueled by Bytes, and Hype. Why We Should Learn the Language of Data. Illustration: Ellen Lupton How can global warming be real when there’s so much snow?”
Hearing that question — repeatedly — this past February drove Joseph Romm nuts. A massive snowstorm had buried Washington, DC, and all across the capital, politicians and pundits who dispute the existence of climate change were cackling. The family of Oklahoma senator Jim Inhofe built an igloo near the Capitol and put up a sign reading “Al Gore’s New Home“.
Du contenu roi aux données reines. Souvenez-vous… il y a quelques années, le contenu était considéré comme la matière première du web : Celui qui maîtrisait le contenu maitrisait le web (les portails qui agrégeaient de très nombreuses sources de contenu concentraient également l’audience).
Puis il y a eu MySpace, les Skyblogs, Facebook, Twitter, FourSquare… et maintenant il parait que c’est la communauté qui est reine. Certes, les plateformes sociales sont indéniablement en haut des tableaux d’audience, mais je reste convaincu que sans contenus une communauté n’est pas viable. Comprenez par là que ce sont les contenus qui alimentent les conversations et font tourner les communautés. De ce point de vue là, les plateformes sociales ne sont qu’un intermédiaire entre le contenu et les internautes. Un intermédiaire à valeur ajoutée, mais qui présente tout de même une certaine fragilité dans sa pérennisation (cf.
The evolution of data products. In “What is Data Science?
,” I started to talk about the nature of data products. The New Big Data. Top scientists from companies such as Google and Yahoo are gathered alongside leading academics at the 17th Association for Computing Machinery (ACM) conference on Knowledge Discovery and Data Mining (KDD) in San Diego this week.
Six Provocations for Big Data by Danah Boyd, Kate Crawford. The era of Big Data has begun.
Computer scientists, physicists, economists, mathematicians, political scientists, bio-informaticists, sociologists, and many others are clamoring for access to the massive quantities of information produced by and about people, things, and their interactions. Diverse groups argue about the potential benefits and costs of analyzing information from Twitter, Google, Verizon, 23andMe, Facebook, Wikipedia, and every space where large groups of people leave digital traces and deposit data. Significant questions emerge. Will large-scale analysis of DNA help cure diseases? Big Data’s Impact in the World. Mo Zhou was snapped up by I.B.M. last summer, as a freshly minted Yale M.B.A., to join the technology company’s fast-growing ranks of data consultants.
They help businesses make sense of an explosion of data — Web traffic and social network comments, as well as software and sensors that monitor shipments, suppliers and customers — to guide decisions, trim costs and lift sales. “I’ve always had a love of numbers,” says Ms. Zhou, whose job as a data analyst suits her skills. To exploit the data flood, America will need many more like her. A report last year by the McKinsey Global Institute, the research arm of the consulting firm, projected that the United States needs 140,000 to 190,000 more workers with “deep analytical” expertise and 1.5 million more data-literate managers, whether retrained or hired. The impact of data abundance extends well beyond business. Why Big Data is now such a big deal. One of the most famous quotes in the history of the computing industry is the assertion that "640KB ought to be enough for anybody", allegedly made by Bill Gates at a computer trade show in 1981 just after the launch of the IBM PC.
The context was that the Intel 8088 processor that powered the original PC could only handle 640 kilobytes of Random Access Memory (RAM) and people were questioning whether that limit wasn't a mite restrictive. Gates has always denied making the statement and I believe him; he's much too smart to make a mistake like that. He would have known that just as you can never be too rich or too thin, you can also never have too much RAM.
The computer on which I'm writing this has four gigabytes (GB) of it, which is roughly 6,000 times the working memory of the original PC, but even then it sometimes struggles with the software it has to run. Big Data : la nécessité d’un débat. L’histoire de l’innovation contemporaine c’est les Big Data. La lecture de la semaine provient de la vénérable revue The Atlantic et on la doit à Erik Brynjolfsson, économiste à la Sloan School of Management et responsable du groupe Productivité numérique au Centre sur le Business numérique du Massachusetts Institute of Technology et Andrew McAfee auteurs Race Against the Machine (« La course contre les machines où comment la révolution numérique accélère l’innovation, conduit la productivité et irréversiblement transforme l’emploi et l’économie »).
Suisse: une clinique dans un musée guérit les intoxiqués de l'information. Suisse: une clinique dans un musée guérit les intoxiqués de l'information BERNE (Suisse) - Affaire DSK, crise de la dette grecque, guerre en Libye... Trop d'informations peut rendre malade. THE COUNTRY'S PROBLEM IN A NUTSHELL: Apple's Huge New Data Center In North Carolina Created Only 50 Jobs. Apple Yes, it's huge. But only 50 people work there. Optimists argue that the solution to the US's sky-high unemployment and income inequality is more companies like Apple--the resurgent tech company that has revolutionized the digital industry and become one of the most valuable companies in the world.