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Aaron Davis

Facebook's war on free will | Technology | The Guardian - 0 views

  • Though Facebook will occasionally talk about the transparency of governments and corporations, what it really wants to advance is the transparency of individuals – or what it has called, at various moments, “radical transparency” or “ultimate transparency”. The theory holds that the sunshine of sharing our intimate details will disinfect the moral mess of our lives. With the looming threat that our embarrassing information will be broadcast, we’ll behave better. And perhaps the ubiquity of incriminating photos and damning revelations will prod us to become more tolerant of one another’s sins. “The days of you having a different image for your work friends or co-workers and for the other people you know are probably coming to an end pretty quickly,” Zuckerberg has said. “Having two identities for yourself is an example of a lack of integrity.”
  • The essence of the algorithm is entirely uncomplicated. The textbooks compare them to recipes – a series of precise steps that can be followed mindlessly. This is different from equations, which have one correct result. Algorithms merely capture the process for solving a problem and say nothing about where those steps ultimately lead.
  • For the first decades of computing, the term “algorithm” wasn’t much mentioned. But as computer science departments began sprouting across campuses in the 60s, the term acquired a new cachet. Its vogue was the product of status anxiety. Programmers, especially in the academy, were anxious to show that they weren’t mere technicians. They began to describe their work as algorithmic, in part because it tied them to one of the greatest of all mathematicians – the Persian polymath Muhammad ibn Musa al-Khwarizmi, or as he was known in Latin, Algoritmi. During the 12th century, translations of al-Khwarizmi introduced Arabic numerals to the west; his treatises pioneered algebra and trigonometry. By describing the algorithm as the fundamental element of programming, the computer scientists were attaching themselves to a grand history. It was a savvy piece of name-dropping: See, we’re not arriviste, we’re working with abstractions and theories, just like the mathematicians!
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  • The algorithm may be the essence of computer science – but it’s not precisely a scientific concept. An algorithm is a system, like plumbing or a military chain of command. It takes knowhow, calculation and creativity to make a system work properly. But some systems, like some armies, are much more reliable than others. A system is a human artefact, not a mathematical truism. The origins of the algorithm are unmistakably human, but human fallibility isn’t a quality that we associate with it.
  • Nobody better articulates the modern faith in engineering’s power to transform society than Zuckerberg. He told a group of software developers, “You know, I’m an engineer, and I think a key part of the engineering mindset is this hope and this belief that you can take any system that’s out there and make it much, much better than it is today. Anything, whether it’s hardware or software, a company, a developer ecosystem – you can take anything and make it much, much better.” The world will improve, if only Zuckerberg’s reason can prevail – and it will.
  • Data, like victims of torture, tells its interrogator what it wants to hear.
  • Very soon, they will guide self-driving cars and pinpoint cancers growing in our innards. But to do all these things, algorithms are constantly taking our measure. They make decisions about us and on our behalf. The problem is that when we outsource thinking to machines, we are really outsourcing thinking to the organisations that run the machines.
  • The engineering mindset has little patience for the fetishisation of words and images, for the mystique of art, for moral complexity or emotional expression. It views humans as data, components of systems, abstractions. That’s why Facebook has so few qualms about performing rampant experiments on its users. The whole effort is to make human beings predictable – to anticipate their behaviour, which makes them easier to manipulate. With this sort of cold-blooded thinking, so divorced from the contingency and mystery of human life, it’s easy to see how long-standing values begin to seem like an annoyance – why a concept such as privacy would carry so little weight in the engineer’s calculus, why the inefficiencies of publishing and journalism seem so imminently disruptable
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    via Aaron Davis
firozrrp

Xiaomi Mi S a Small-Screen Flagship smartphone Details Leaked - Gadgets World - 0 views

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    Xiaomi preparing for launch a small screen smartphone Xiaomi Mi S. The detailed leaked by Chinese social media Weibo
John Pearce

Data Dealer: Privacy? Screw that. Turn the tables! - 1 views

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    "Data Dealer is an online game about collecting and selling personal data - full of irony and gleeful sarcasm. It´s a browser/serious/edu/impact game about digital culture and surveillance and aims to raise awareness about online privacy in a new and fun way. The English version was released in May 2013. Let's call it a bastard offspring of certain shiny 2010 Facebook Games and the 1990 TV simulation game Mad TV, reborn with the souls of South Park and Bruce Schneier. And it´s also available on Facebook! Oh, the irony. In today´s digital age virtually everything we do is recorded, monitored or tracked in some way: Data Dealer is a unique interactive exploration of this personal data ecosystem."
Roland Gesthuizen

YouTube - Team Fortress 2 - Apple Mac Trailer - 0 views

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    Name: Team Fortress 2 Release date: October 10, 2007 Platform(s): PC, Mac OS X, PlayStation 3 and Xbox 360 Publisher(s): Valve Developer(s): Valve
Andrew Williamson

20 random iPad Maths Apps that help cover all areas of curriculum - 0 views

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    Some interesting apps here to support the teaching of Mathematics. I have used Dragonbox+ its awesome for teaching Algebra. Great for high flying grade 6's to year 8's Developers have introduced a greater range of apps across all areas of the Maths curriculum that can be used to enhance the Maths teaching and learning in your classroom. Here's a selection of 20 apps that cover Number and Algebra, Measurement and Geometry, and Statistics and Probability ( these are the Content strands (CS) Australia's Mathematics curriculum has been categorized under ). They also cover the proficiency strands (PS) of Understanding, Fluency, Problem Solving and Reasoning. I'm sure other countries' curricula are similar in many regards and you will be able to make the connections.
Sylwia Rees

U.S. economic growth hampered by dollar, energy prices: Fed | Reuters - 0 views

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    "The U.S. economy continued to show mixed signals from late November to early January, with improvements in the labor market and consumer spending offset by the drag of a strong dollar and low energy prices, the Federal Reserve said on Wednesday."
Roland Gesthuizen

President Obama does his own tech demo for HealthCare.gov | Tech Sanity Check | TechRe... - 0 views

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    Despite its other challenges and missteps, the Obama administration has made progress in pushing the U.S. government toward becoming more technically-savvy and at least considering technology as part of the solution to a number of the problems the U.S. is currently tackling. President Obama named the nation's first federal CIO as well as its first CTO, became the first president to carry a smartphone, and his IT team opened the government's first cloud computing app store (Apps.gov).
Roland Gesthuizen

All Phones Should Have Mobile Hotspot Technology | Gizmodo Australia - 0 views

  • chances are most smartphones will have the feature soon anyway. Especially with some of the recent data plans from the networks letting you get gigabytes of data at an affordable rate.
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    "Last week I was in a bit of a bind: My mobile broadband key from 3 wasn't getting reception, while my Optus-powered Samsung Galaxy S had enough reception to get me online, but I needed to use the laptop. Then I remembered that the Galaxy S lets you use the phone's 3G connection as a mobile hotspot and I thought to myself, "All phones should have this feature!"
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    Consider that many students have phones and that these will soon become mobile hotspots. Only a big deal for schools and depts that spend a fortune to shackle and cripple what students can and probably should be doing.
Shelly Terrell

10 Ways to Show Your iPad on a Projector Screen - 4 views

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    "September 27, 2014 Projecting your iPad on a large screen is great for demonstrations, simulations, explanations, and showing examples. There are several ways this can be done in the classroom.  VGA or HDMI Adapter Connect directly from your device to a projector's video cable. Click to find out which of the four possible adapters is the one you need. Document Camera Put your device under a camera connected to a projector. Glare may be a problem. Your audience can see your fingers.. Search Amazon for document cameras. Apple TV Connect an Apple TV to your projector and use your device's AirPlay feature to mirror the screen. Apple TV is available from Amazon.com. AirServer Install software on your projector-connected computer and use device's AirPlay feature to mirror the screen. Get AirServer at airserver.com. Annotate.net Install software on your projector-connected computer and use device's AirPlay feature to mirror the screen. Download the Annotate Mirror Client.  Mirroring360 Install software on your projector-connected computer and use device's AirPlay feature to mirror the screen. Download Mirroring360. Reflector Install software on your projector-connected computer and use device's AirPlay feature to mirror the screen. Get Reflector at reflectorapp.com. X-Mirage Install software on your projector-connected computer and use device's AirPlay feature to mirror the screen. Get X-Mirage. iTools Install software on your projector-connected computer and attach device using its USB cable and choose Live Desktop. Macs can wirelessly mirror to iTools. It's beta software with no documentation and can be buggy. English version currently not available. OS X 10.10 Yosemite Update to OS X Yosemite on your projector-connected Mac and attach device using its Lightning cable. Open QuckTime & choose iPad as the camera source.  If you don't mind keeping your iPad in one spot, then a VGA adapter (for 30-pin Dock connector or for the new Lightning
Eric Marcos

J.S. Bach - Crab Canon on a Möbius Strip - 8 views

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    Stunning. The enigmatic Canon 1 à 2 from J. S. Bachs Musical Offering (1747), The manuscript depicts a single musical sequence that is to be played front to back and back to front.
John Pearce

The Crazy S**t People Search for on Google [infographic] - 2 views

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    "In 2010 I was in a panel at SXSW about how the Adobe Creative team was adapting to the way people were learning how to operate their products. The way people learned the program wasn't by taking classes or using tutorials anymore. People would now 'google' what they wanted to program to do and follow instructions from random people's forum posts - sometimes using very unorthodox methods to find a solution. Hey, I know that google search isn't just for learning skills and traits - we all have some stupid S**t we've search."
kynan robinson

Web Highlighter - 2 views

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    how to set up the highlight function for ipad using diigo
Simon Youd

8 examples of how gaming is changing education | eSchool News | eSchool News - 0 views

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    Gaming is growing each day, with students and educators embracing its potential. Here are 8 examples of gaming's classroom success.
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    Gaming is growing each day, with students and educators embracing its potential. Here are 8 examples of gaming's classroom success.
John Pearce

CrowdSpot - 3 views

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    CrowdSpot is a practical and inclusive web-based tool designed to complement the planning process for public space improvements. CrowdSpot is also great for research and knowledge sharing projects. Let's say a Council is interested in finding out which of 10 possible bicycle infrastructure projects the public values most. CrowdSpot is able to highlight a map of the municipality, with the projects identified. Members of the public simply vote on the project/s they value most. The CrowdSpot team provide a detailed analysis of the data, including visualisations, to assist Council make the best decision possible.
smartpaperhelp

Academic Writing Seminar - 0 views

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academic writing semibar college paper service

started by smartpaperhelp on 10 Apr 17 no follow-up yet
John Pearce

Teen Mobile Device Usage Skyrockets (INFOGRAPHIC) | FunMobility Blog - 2 views

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    Teens love their cell phones. Duh! But just how often are they using their mobile phones and why? Leveraging the data provided by the recent Nielsen study, "New Mobile Obsession: U.S. Teens Triple Data Usage", FunMobility decided to explore cell phone usage patterns further. The result of our FunChat and FAADChat customer survey with over 10,000 respondents generated even more interesting data points. The survey found teens are spending more time on mobile devices than any other media device, and 40 percent are spending more than four hours per day on their mobile devices. And that's just the beginning. We turned this data into an infographic: "Generation OMG: How Teens Use Mobile Devices", that we just announced and was recently covered by ZDNet's iGeneration blog.
John Pearce

How Brands Can Use Data Visualization to Make an Impact - 2 views

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    JESS3's mission is simple: to organize and beautify information to make it more accessible. In this presentation, JESS3 co-founder and President, Leslie Bradshaw, talks through how brands are beginning to leverage data visualization to impact the knowledge that drives the world's conversations.
Roland Gesthuizen

Amidst a Mobile Revolution in Schools, Will Old Teaching Tactics Work? | MindShift - 8 views

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    "With all these direct applications for learning, it's easy to justify using mobile devices in school. But what real and lasting effect will they have on the "formal" learning equation?" As we introduce mobile learning devices to students, we must avoid a mechanised education horror. It s time to remember the rich and complex nature of learning.
John Pearce

Why Flip The Classroom When We Can Make It Do Cartwheels? | Co.Exist: World changing id... - 0 views

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    In some ways, the flipped model is an improvement. Research shows that tailored tutoring is more effective than lectures for understanding, mastery, and retention. But the flipped classroom doesn't come close to preparing students for the challenges of today's world and workforce. As progressive educational activist Alfie Kohn notes, great teaching isn't just about content but motivation and empowerment: Real learning gives you the mental habits, practice, and confidence to know that, in a crisis, you can count on yourself to learn something new. That's crucial in a world where, according to the U.S. Department of Labor Statistics, adults change careers (not just jobs) four to six times or where, as an Australian study predicts, 65% of today's teens will end up in careers that haven't even been invented yet. We don't need to flip the classroom. We need to make it do cartwheels.
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