Searching for "big data"

Pokemon AR and hydrology

“Pokemon Go” entered the world, a smartphone game that led people to wander all around collecting imaginary creatures from everyday places.

Funding from NASA and teamed up with a citizen science app called “CitSci” to start collecting those data. The project is called Stream Tracker

While the big-river scientists work on launching satellites to keep an eye on the world’s giant rivers and lakes, the best monitoring device for these little streams remains people, walking around on the ground looking for streams instead of Pokemon — especially in dry states like this one.

 

+++++++++++++
more on Pokemon and Augmented Reality in this IMS blog
https://blog.stcloudstate.edu/ims?s=pokemon

AI and China education

China’s children are its secret weapon in the global AI arms race

China wants to be the world leader in artificial intelligence by 2030. To get there, it’s reinventing the way children are taught

despite China’s many technological advances, in this new cyberspace race, the West had the lead.

Xi knew he had to act. Within twelve months he revealed his plan to make China a science and technology superpower. By 2030 the country would lead the world in AI, with a sector worth $150 billion. How? By teaching a generation of young Chinese to be the best computer scientists in the world.

Today, the US tech sector has its pick of the finest minds from across the world, importing top talent from other countries – including from China. Over half of Bay Area workers are highly-skilled immigrants. But with the growth of economies worldwide and a Presidential administration hell-bent on restricting visas, it’s unclear that approach can last.

In the UK the situation is even worse. Here, the government predicts there’ll be a shortfall of three million employees for high-skilled jobs by 2022 – even before you factor in the immigration crunch of Brexit. By contrast, China is plotting a homegrown strategy of local and national talent development programs. It may prove a masterstroke.

In 2013 the city’s teenagers gained global renown when they topped the charts in the PISA tests administered every three years by the OECD to see which country’s kids are the smartest in the world. Aged 15, Shanghai students were on average three full years ahead of their counterparts in the UK or US in maths and one-and-a-half years ahead in science.

Teachers, too, were expected to be learners. Unlike in the UK, where, when I began to teach a decade ago, you might be working on full-stops with eleven-year-olds then taking eighteen-year-olds through the finer points of poetry, teachers in Shanghai specialised not only in a subject area, but also an age-group.

Shanghai’s success owed a lot to Confucian tradition, but it fitted precisely the best contemporary understanding of how expertise is developed. In his book Why Don’t Kids Like School? cognitive Dan Willingham explains that complex mental skills like creativity and critical thinking depend on our first having mastered the simple stuff. Memorisation and repetition of the basics serve to lay down the neural architecture that creates automaticity of thought, ultimately freeing up space in our working memory to think big.

Seung-bin Lee, a seventeen-year-old high school graduate, told me of studying fourteen hours a day, seven days a week, for the three years leading up to the Suneung, the fearsome SAT exam taken by all Korean school leavers on a single Thursday each November, for which all flights are grounded so as not to break students’ concentration during the 45 minutes of the English listening paper.
Korea’s childhoods were being lost to a relentless regime of studying, crushed in a top-down system that saw them as cyphers rather than kids.

A decade ago, we consoled ourselves that although kids in China and Korea worked harder and did better on tests than ours, it didn’t matter. They were compliant, unthinking drones, lacking the creativity, critical thinking or entrepreneurialism needed to succeed in the world. No longer. Though there are still issues with Chinese education – urban centres like Shanghai and Hong Kong are positive outliers – the country knows something that we once did: education is the one investment on which a return is guaranteed. China is on course to becoming the first education superpower.

Troublingly, where education in the UK and US has been defined by creativity and independent thinking – Shanghai teachers told me of visits to our schools to learn about these qualities – our direction of travel is now away from those strengths and towards exams and standardisation, with school-readiness tests in the pipeline and UK schools minister Nick Gibb suggesting kids can beat exam stress by sitting more of them. Centres of excellence remain, but increasingly, it feels, we’re putting our children at risk of losing out to the robots, while China is building on its strong foundations to ask how its young people can be high-tech pioneers. They’re thinking big – we’re thinking of test scores.

soon “digital information processing” would be included as a core subject on China’s national graduation exam – the Gaokao – and pictured classrooms in which students would learn in cross-disciplinary fashion, designing mobile phones for example, in order to develop design, engineering and computing skills. Focusing on teaching kids to code was short-sighted, he explained. “We still regard it as a language between human and computer.” (My note: they are practically implementing the Finland’s attempt to rebuild curricula)

“If your plan is for one year,” went an old Chinese saying, “plant rice. If your plan is for ten years, plant trees. If your plan is for 100 years, educate children.” Two and half thousand years later chancellor Gwan Zhong might update his proverb, swapping rice for bitcoin and trees for artificial intelligence, but I’m sure he’d stand by his final point.

+++++++++++++
more on AR in this IMS blog
https://blog.stcloudstate.edu/ims?s=artificial+intelligence

more on China education in this IMS blog
https://blog.stcloudstate.edu/ims/2018/01/06/chinas-transformation-of-higher-education/

Academic libraries teaching and learning outcomes

Chad, K., & Anderson, H. (2017). The new role of the library in teaching and learning outcomes (p. ). Higher Education Library Technology. https://doi.org/10.13140/rg.2.2.14688.89606/1
p. 4 “Modern university libraries require remote access for large numbers of concurrent users, with fewer authentication steps and more flexible digital rights management (DRM) to satisfy student demand”. They found the most frequent problem was that core reading list titles were not available to libraries as e-books.
p. 5 Overcoming the “textbook taboo”
In the US, academic software firm bepress notes that, in response to increased student textbook costs: “Educators, institutions, and even state legislators are turning their attention toward Open Educational Resources (OER)” in order to save students money while increasing engagement and retention. As a result bepress has developed its infrastructure to host and share OER within and across institutions.21 The UMass Library Open Education Initiative estimates it has saved the institution over $1.3 million since its inception in 2011. 22 Other textbook initiatives include SUNY Open Textbooks, developed by the State University of New York Libraries, which has already published 18 textbooks, and OpenStax, developed by Rice University.
p.5. sceptics about OER rapid progress still see potential in working with publishers.
Knowledge Unlatched 23 is an example of this kind of collaboration: “We believe that by working together libraries and publishers can create a sustainable route to Open Access for scholarly books.” Groups of libraries contribute to fund publication though a crowdfunding platform. The consortium pays a fixed upfront fee for the publisher to publish the book online under a Creative Commons license.
p.6.Technology: from library systems to educational technology.The rise of the library centric reading list system
big increase in the number of universities in the UK, Australia and New Zealand deploying library reading lists solutions.The online reading list can be seen as a sort of course catalogue that gives the user a (sometimes week-by-week) course/module view on core resources and provides a link to print holdings information or the electronic full text. It differs significantly from the integrated library system (ILS) ‘course reserve’ module, notably by providing access to materials beyond the items in the library catalogue. Titles can be characterised, for example as ‘recommended’ or ‘essential’ reading and citations annotated.
Reading list software brings librarians and academics together into a system where they must cooperate to be effective. Indeed some librarians claim that the reading list system is a key library tool for transforming student learning.
Higher education institutions, particularly those in Australia, New Zealand and some other parts of Europe (including the UK) are more likely to operate a reading list model, supplying students with a (sometimes long) list of recommended titles.
p.8. E-book platforms (discusses only UK)
p.9. Data: library management information to learning analytics
p.10. Leadership
“Strong digital leadership is a key feature of effective educational organisations and its absence can be a significant barrier to progress. The digital agenda is therefore a leadership issue”. 48 (Rebooting learning for the digital age: What next for technology-enhanced higher education? Sarah Davies, Joel Mullan, Paul Feldman. Higher Education Policy Institute (HEPI) Report 93. February 2017. )
A merging of LibTech and EdTech
The LITA discussion is under RE: [lita-l] Anyone Running Multiple Discovery Layers?
http://helibtech.com/Reading_Resource+lists
from Ken Varnum: https://search.lib.umich.edu/everything

+++++++++++++
more on academic library in this IMS blog
https://blog.stcloudstate.edu/ims?s=academic+library

Putin’s game

What Putin Really Wants

Russia’s strongman president has many Americans convinced of his manipulative genius. He’s really just a gambler who won big.

JULIA IOFFE  JANUARY/FEBRUARY 2018 ISSUE

https://www.theatlantic.com/magazine/archive/2018/01/putins-game/546548/

(translated in Bulgarian http://librev.com/index.php/2013-03-30-08-56-39/prospects/europe/3371-igrata-na-putin-1

“They do plan,” said a senior Obama-administration official. “They’re not stupid at all. But the idea that they have this all perfectly planned and that Putin is an amazing chess player—that’s not quite it. He knows where he wants to end up, he plans the first few moves, and then he figures out the rest later. People ask if he plays chess or checkers. It’s neither: He plays blackjack. He has a higher acceptance of risk. Think about it. The election interference—that was pretty risky, what he did. If Hillary Clinton had won, there would’ve been hell to pay.”

Even the manner of the Russian attack was risky. The fact that the Russians didn’t really bother hiding their fingerprints is a testament to the change in Russia’s intent toward the U.S., Robert Hannigan, a former head of the Government Communications Headquarters, the British analogue to the National Security Agency, said at the Aspen Forum. “The brazen recklessness of it … the fact that they don’t seem to care that it’s attributed to them very publicly, is the biggest change.”

also: https://blog.stcloudstate.edu/ims/2016/11/13/hacking-voting/

in German: http://www.sueddeutsche.de/medien/phishing-attacken-der-feind-liest-mit-1.3378411

+++++++++++
more on cybersecurity in this IMS blog
https://blog.stcloudstate.edu/ims?s=cybersecurity

SOE workshop gamification

School of Education workshop on gaming and gamification

shortlink: http://bit.ly/soegaming

Join us for a LIVE broadcast:

Live broadcast on Adobe Connect:
https://webmeeting.minnstate.edu/scsuteched
Live broadcast on Facebook:
https://www.facebook.com/events/1803394496351600

 

Outline:
The Gamification of the educations process is not a new concept. The advent of educational technologies, however, makes the idea timely and pertinent. In short 60 min, we will introduce the concept of gamification of the educational process and discuss real-live examples.

Learning Outcomes:

  • at the end of the session, participants will have an idea about gaming and gamification in education and will be able to discriminate between those two powerful concepts in education
  • at the end of this session, participants will be able search and select VIdeo 360 movies for their class lessons
  • at the end of the session, participants will be able to understand the difference between VR, AR and MR.

if you are interested in setting up a makerspace and/or similar gaming space at your school, please contact me after this workshop for more information.

  1. Gaming in education
    Minecraft.edu
    https://blog.stcloudstate.edu/ims/2017/10/26/pedagogically-sound-minecraft-examples/
    Simcity.com

+++++++++++++++++++++++++++++++++
Here some online games suitable for educators:
http://www.onlinecolleges.net/50-great-sites-for-serious-educational-games/

https://www.learn4good.com/games/for-high-school-students.htm

+++++++++++++++++++++++++++++++++

Let’s learn more about gaming and education with Kahoot (please click on Kahoot):

https://play.kahoot.it/#/k/78e64d54-3607-48fa-a0d3-42ff557e29b1

Let’s take a quiz together:

++++++++////////////////+++++++++++/////////////////+++++++++++++///////////////++++++++

  1. Gamification in education
    1. How would you define gamification of the educational process?
    2. Gaming and Gamification in academic and library settings (paper)
      Short URL: http://scsu.mn/1F008Re
      Gamification takes game elements (such as points, badges, leaderboards, competition, achievements) and applies them to a non-game setting. It has the potential to turn routine, mundane tasks into refreshing, motivating experiences (What is GBL (Game-Based Learning)?, n.d.).
      Gamification is defined as the process of applying game mechanics and game thinking to the real world to solve problems and engage users (Phetteplace & Felker, 2014, p. 19; Becker, 2013, p. 199; Kapp, 2012). Gamification requires three sets of principles: 1. Empowered Learners, 2. Problem Solving, 3. Understanding (Gee, 2005).
    3. Apply gamification tactics to existing learning task
      split in groups and develop a plan to gamify existing learning task
    4. gamification with and without technology
      https://www.thespruce.com/board-games-for-college-kids-3570593

+++ hands-on ++++++++++++++++ hands-on ++++++++++++++++ hands-on ++++++

  1. Video 360 in the classroom (proposed book chapter)
    1. the importance of Video 360
      p. 46 Virtual Reality
      https://blog.stcloudstate.edu/ims/2017/08/30/nmc-horizon-report-2017-k12/
      p. 47 Google is bringing VR to UK kids
      http://www.wired.co.uk/article/google-digital-skills-vr-pledge
      Video 360 movies for education:
      http://virtualrealityforeducation.com/google-cardboard-vr-videos/science-vr-apps/
      Watch this movie on the big screen:

      from the web page above, choose a movie or click on this lin
      k:
      https://youtu.be/nOHM8gnin8Y (to watch a black hole in video 360)
      Open the link on your phone and insert the phone in Google Cardboard. Watch the video using Google Cardboard. 
    2. Discuss the difference between in your experience watching the movie on the big screen and using Google Cardboard. What are the advantages of using goggles, such as Google Cardboard?
      Enter your findings here:
      https://docs.google.com/document/d/1Nz42T6CaYsx8qVl9ee_IC25EyqS0A8aZcQdX2F6RMjg/edit?usp=sharing

Let’s learn more about gaming and education with Kahoot (please click on Kahoot):

https://play.kahoot.it/#/k/6c9e7368-f830-4a9c-8f5a-df1899e96665

  1. VR, AR, MR and Video 360.
    1. discuss your ideas to apply VR/AR/MR and Video 360 in real life and your profession
      https://docs.google.com/document/d/1Cq6zDXJ9xkN7h81RpiLkdflbAuX8y_my2VrbO3mZ5mM/edit?usp=sharing
  2. Creating your own games:
    https://blog.stcloudstate.edu/ims/2018/02/19/unity/

++++++ RESOURCES ++++++++++ RESOURCES ++++++++++ RESOURCES +++++++

https://blog.stcloudstate.edu/ims?s=games

https://blog.stcloudstate.edu/ims?s=gamification

https://blog.stcloudstate.edu/ims?s=virtual+reality

https://blog.stcloudstate.edu/ims?s=video+360

+++++++++++++++++++++++++++++++++++++++++++++++++++++

For further information about Information Media:

IM Facebook Group https://www.facebook.com/groups/326983293392/
IM Facebook Page http://www.facebook.com/Informationmedia
IM Blog blog.stcloudstate.edu/im
IM LinkedIn https://www.linkedin.com/in/information-media-department-31360b28/
Twitter https://twitter.com/IM_SCSU
Youtube https://www.youtube.com/channel/UCIluhVNJLJYEJ7983VmhF8w

library of congress twitter

Library Of Congress Will No Longer Archive Every Tweet

social media election fake news

Election Strife, Protest And Noise: In 2017, Russia Cranked Up The Volume

The Russian Facebook scandal damages liberals as much as the right

The Republicans might have been tarnished by the St Petersburg troll factory, but Democratic fantasies about social media were rubbished in the process
The ads in question were memes, manufactured and posted to a number of bluntly named, pseudo-American Facebook accounts in 2016 by workers at a troll farm in St Petersburg, Russia. There were thousands of these ads, it seems, plus parallel efforts on Instagram and Twitter. Between them, they reached over 100 million people.
The memes were big news for a while because they showed what Russian interference in the 2016 election actually looked like, in vivid color. Eventually the story faded, though, in part because it was superseded by other stories, but also, I think, because the Russian ad story was deeply distasteful to both sides of our atrophied political debate.
The ads were clumsily written. They were rife with spelling errors and poor grammar. Their grasp of American history was awful. And over them all hovered a paranoid fear that the powerful were scheming to flip the world upside-down in the most outlandish ways: to turn our country over to the undocumented … to punish the hardworking … to crack down on patriots and Christians … to enact Sharia law right here at home.
The social media platforms aren’t neutral arbiters, selflessly serving the needs of society. As is all too obvious now, they are monopolies that manipulate us in a hundred different ways, selecting our news, steering us towards what we need to buy. The corporate entities behind them wield enormous power in Washington, too, filling Democratic campaign coffers and keeping the revolving door turning for trusted servants. Those who don’t comply get disciplined.
++++++++++++++

Russia calls for answers after Chechen leader’s Instagram is blocked

Internet watchdog demands explanation after Ramzan Kadyrov claimed Facebook also suspended him without explanation

https://www.theguardian.com/world/2017/dec/26/chechnya-ramzan-kadyrov-social-media-russia-instagram-facebook

Kadyrov has accused the US government of pressuring the social networks to disable his accounts, which he said were blocked on Saturday without explanation. The US imposed travel and financial sanctions on Kadyrov last week over numerous allegations of human rights abuses.

The former rebel fighter, who is now loyal to the Russian president, Vladimir Putin, is a fan of social media, particularly Instagram, which he has used in recent years to make barely veiled death threats against Kremlin critics.

Leonid Levin, the head of the Russian parliament’s information technologies and communications committee, suggested the move by Facebook and Instagram was an attack on freedom of speech.

Dzhambulat Umarov, the Chechen press and information minister, described the blocking of Kadyrov’s accounts as a “vile” cyber-attack by the US.

Neither Instagram nor Facebook had commented at the time of publication.

In 2015, Kadyrov urged Chechen men not to let their wives use the WhatsApp messaging service after an online outcry over the forced marriage of a 17-year-old Chechen to a 47-year-old police chief. “Do not write such things. Men, take your women out of WhatsApp,” he said.

++++++++++
more on fake news in this IMS blog
https://blog.stcloudstate.edu/ims?s=fake+news

Tinder dating privacy

I asked Tinder for my data. It sent me 800 pages of my deepest, darkest secrets

The dating app knows me better than I do, but these reams of intimate information are just the tip of the iceberg. What if my data is hacked – or sold?

Every European citizen is allowed to do so under EU data protection law, yet very few actually do, according to Tinder.

With the help of privacy activist Paul-Olivier Dehaye from personaldata.io and human rights lawyer Ravi Naik, I emailed Tinder requesting my personal data and got back way more than I bargained for.

Some 800 pages came back containing information such as my Facebook “likes”, links to where my Instagram photos would have been had I not previously deleted the associated account, my education, the age-rank of men I was interested in, how many Facebook friends I had, when and where every online conversation with every single one of my matches happened … the list goes on.

Reading through the 1,700 Tinder messages I’ve sent since 2013, I took a trip into my hopes, fears, sexual preferences and deepest secrets. Tinder knows me so well. It knows the real, inglorious version of me who copy-pasted the same joke to match 567, 568, and 569; who exchanged compulsively with 16 different people simultaneously one New Year’s Day, and then ghosted 16 of them.

“What you are describing is called secondary implicit disclosed information,” explains Alessandro Acquisti, professor of information technology at Carnegie Mellon University. “Tinder knows much more about you when studying your behaviour on the app. It knows how often you connect and at which times; the percentage of white men, black men, Asian men you have matched; which kinds of people are interested in you; which words you use the most; how much time people spend on your picture before swiping you, and so on. Personal data is the fuel of the economy. Consumers’ data is being traded and transacted for the purpose of advertising.”.

In May, an algorithm was used to scrape 40,000 profile images from the platform in order to build an AI to “genderise” faces. A few months earlier, 70,000 profiles from OkCupid (owned by Tinder’s parent company Match Group) were made public by a Danish researcher some commentators have labelled a “white supremacist”, who used the data to try to establish a link between intelligence and religious beliefs. The data is still out there.

 

+++++++++++
more on social media dating in this IMS blog
https://blog.stcloudstate.edu/ims?s=tinder

FCC and netneutrality

https://hackernoon.com/more-than-a-million-pro-repeal-net-neutrality-comments-were-likely-faked-e9f0e3ed36a6

Jeff Kao Data Scientist, Software Engineer, Language Nerd, Biglaw Refugee. jeffykao.com

More than a Million Pro-Repeal Net Neutrality Comments were Likely Faked

++++++++++++++++

The Federal Communications Commission released a plan on Tuesday to dismantle landmark regulations that ensure equal access to the internet, clearing the way for internet service companies to charge users more to see certain content and to curb access to some websites.

The proposal, made by the F.C.C. chairman, Ajit Pai, is a sweeping repeal of rules put in place by the Obama administration. The rules prohibit high-speed internet service providers, or I.S.P.s, from stopping or slowing down the delivery of websites. They also prevent the companies from charging customers extra fees for high-quality streaming and other services.

++++++++++

FCC chairman defends net neutrality repeal plan

“All we are simply doing is putting engineers and entrepreneurs, instead of bureaucrats and lawyers, back in charge of the internet,” Pai said on Fox News’s “Fox & Friends,”

Pai on Tuesday confirmed his plan to fully dismantle the Obama-era net neutrality rules, which were approved by the FCC’s previous Democratic majority in 2015. His order would remove bans on blocking and throttling web traffic and allow internet service providers to charge for internet “fast lanes” to consumers. The move sparked a barrage of criticism from Democrats and public interest groups who call it a giveaway to big telecom companies.

+++++++++++++++++

What Everyone Gets Wrong in the Debate Over Net Neutrality

DATE OF PUBLICATION: 06.23.14TIME OF PUBLICATION: 6:30 AM.

The only trouble is that, here in the year 2014, complaints about a fast-lane don’t make much sense. Today, privileged companies—including Google, Facebook, and Netflix—already benefit from what are essentially internet fast lanes, and this has been the case for years. Such web giants—and others—now have direct connections to big ISPs like Comcast and Verizon, and they run dedicated computer servers deep inside these ISPs. In technical lingo, these are known as “peering connections” and “content delivery servers,” and they’re a vital part of the way the internet works.

in today’s world, they don’t address the real issue with the country’s ISPs, and if we spend too much time worried about fast lanes, we could hurt the net’s progress rather than help it.

The real issue is that the Comcasts and Verizons are becoming too big and too powerful. Because every web company has no choice but to go through these ISPs, the Comcasts and the Verizons may eventually have too much freedom to decide how much companies must pay for fast speeds.

++++++++++++++++

FAKE AMERICANS ARE INFLUENCING THE DEBATE OVER NET NEUTRALITY, SAYS NEW YORK’S ATTORNEY GENERAL

http://www.newsweek.com/bots-influencing-debate-over-net-neutrality-says-new-york-attorney-general-719454
An analysis of the millions of comments conducted by the data company Gravwell in October found that just 17.4 percent of the comments to the FCC on the net neutrality rules came from real people.
+++++++++++++++
Finley, K. (2017, November 22). Here’s How the End of Net Neutrality Will Change the Internet. WIRED. Retrieved from https://www.wired.com/story/heres-how-the-end-of-net-neutrality-will-change-the-internet/
Because many internet services for mobile devices include limits on data use, the changes will be visible there first. In one dramatic scenario, internet services would begin to resemble cable-TV packages, where subscriptions could be limited to a few dozen sites and services. Or, for big spenders, a few hundred. Fortunately, that’s not a likely scenario. Instead, expect a gradual shift towards subscriptions that provide unlimited access to certain preferred providers while charging extra for everything else.
Even Verizon’s “unlimited” plans impose limits. The company’s cheapest unlimited mobile plan limits video streaming quality to 480p resolution, which is DVD quality, on phones and 720p resolution, the lower tier of HD quality, on tablets. Customers can upgrade to a more expensive plan that enables 720p resolution on phones and 1080p on tablets, but the higher quality 4K video standard is effectively forbidden.
Meanwhile, Comcast customers in 28 states face 1 terabyte data caps. Going over that limit costs subscribers as much as an additional $50 a month. As 4K televisions become more common, more households may hit the limit. That could prompt some to stick with a traditional pay-TV package from Comcast.
Republican FCC Chair Ajit Pai argues that Federal Trade Commission will be able to protect consumers and small business from abuses by internet providers once the agency’s current rules are off the books. But that’s not clear.
The good news is the internet won’t change overnight, if it all. Blake Reid, a clinical professor at Colorado Law, says the big broadband providers will wait to see how the inevitable legal challenges to the new FCC order shakeout. They’ll probably keep an eye on 2018 and even 2020 elections as well.

++++++++++++++++
more on netneutrality in this IMS blog
https://blog.stcloudstate.edu/ims?s=netneutrality

1 14 15 16 17 18 22