Author Archive
data interference
Think You’re Discreet
APRIL 21, 2019 Zeynep Tufekci
https://www.nytimes.com/2019/04/21/opinion/computational-inference.html
http://trendingpress.com/think-youre-discreet-online-think-again/
Because of technological advances and the sheer amount of data now available about billions of other people, discretion no longer suffices to protect your privacy. Computer algorithms and network analyses can now infer, with a sufficiently high degree of accuracy, a wide range of things about you that you may have never disclosed, including your moods, your political beliefs, your sexual orientation and your health.
There is no longer such a thing as individually “opting out” of our privacy-compromised world.
In 2017, the newspaper The Australian published an article, based on a leaked document from Facebook, revealing that the company had told advertisers that it could predict when younger users, including teenagers, were feeling “insecure,” “worthless” or otherwise in need of a “confidence boost.” Facebook was apparently able to draw these inferences by monitoring photos, posts and other social media data.
In 2017, academic researchers, armed with data from more than 40,000 Instagram photos, used machine-learning tools to accurately identify signs of depression in a group of 166 Instagram users. Their computer models turned out to be better predictors of depression than humans who were asked to rate whether photos were happy or sad and so forth.
Computational inference can also be a tool of social control. The Chinese government, having gathered biometric data on its citizens, is trying to use big data and artificial intelligence to single out “threats” to Communist rule, including the country’s Uighurs, a mostly Muslim ethnic group.
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Zeynep Tufekci and Seth Stephens-Davidowitz: Privacy is over
https://www.centreforideas.com/article/zeynep-tufekci-and-seth-stephens-davidowitz-privacy-over
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Zeynep Tufekci writes about security and data privacy for NY Times, disinformation’s threat to democracy for WIRED
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more on privacy in this IMS blog
https://blog.stcloudstate.edu/ims?s=privacy
mindfulness in schools
These students are getting in tune with themselves through mindfulness—which reduces anxiety and increases confidence. pic.twitter.com/tN8JbnTNKI
— edutopia (@edutopia) April 21, 2019
games by game theory
<blockquote class=”twitter-tweet” data-lang=”en”><p lang=”en” dir=”ltr”>Most important games from game theory:<br>5. Centipede<br>4. Chicken<br>3. Prisoners dilemma <br>2. Battle of the sexes<br>1. Ultimatum</p>— oliver beige (@oliverbeige) <a href=”https://twitter.com/oliverbeige/status/1120039217059516416?ref_src=twsrc%5Etfw”>April 21, 2019</a></blockquote>
<script async src=”https://platform.twitter.com/widgets.js” charset=”utf-8″></script>
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more on games in this IMS blog
https://blog.stcloudstate.edu/ims?s=gaming
Huawei funded by Chinese Military
CIA Offers Proof Huawei Has Been Funded By China’s Military And Intelligence
the Times reported that such evidence exists, it has just not been openly published.
Joy Tan, Huawei’s chief global communicator, told methat “the assumption that the Chinese government can potentially interfere in Huawei’s business operation is completely not true. Huawei is a private company. The Chinese government does not have any ownership or any interference in our business operations.”
The CIA has now directly refuted this.
Tan insisted that “China does not have any law to force any company or business to install a back door. Premier Li Keqiang said that openly several weeks ago, the Chinese government would never do that, make any company spy.”
According to the Times source, “only the most senior U.K. officials are believed to have seen the intelligence, which the CIA awarded a strong but not cast-iron classification of certainty.” But the newspaper also reports a separate U.S. course as saying that there is a view within the U.S. intelligence community that “the Chinese ministry of state security — its principal security and espionage organization — had approved government funding for Huawei.”
spaces designed and nurtured by leaders
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more on leadership in this IMS blog
https://blog.stcloudstate.edu/ims?s=leader
SCSU students invited for VR experience
The SCSU VIzLab , InforMedia Services, and the SCSU Marriage and Family Program are conducting a pilot study to explore possible applications of Virtual Reality technology.
We are currently seeking student volunteer participants.
They will be asked to take part in a short virtual reality experience, about 10 minutes long, followed by a brief survey.
The goal of this experience is to help determine the effectiveness of current VR technology and 360° video as a potential resource for the university.
There are available times on the 23rd, 25th, and 30th of April, and 2nd of May.
The experience will be held in ISELF 118 (first floor), the lounge just off the lobby (pls see map).
As this data is just exploratory in nature, we are limiting the survey to 30 participants, so signup is required here:https://doodle.com/poll/d5iee9ixitxdv4cv
Please announce in your classes about this opportunity, and encourage interested students to contact:
Christine Waisner (cmwaisner@stcloudstate.edu),
Mark Gill (mcgill@stcloudstate.edu), or
Plamen Miltenoff (pmiltenoff@stcloudstate.edu) to schedule a time, or for more information.
change in the K12 sector
Twelve Years Later: What’s Really Changed in the K-12 Sector? (Part 1)
By Dave Stevenson Apr 3, 2019
In fall 2007, Larry Berger, CEO of Wireless Generation (now Amplify) was invited to submit a paper to an “Entrepreneurship in Education”
As education entrepreneurs know, growth in K-12 comes hard. Sometimes very hard. We were living Marc Andreessen’s startup mantra: “You only ever experience two emotions: euphoria and terror.”
The edtech boom of the past two decades promised efficacy and new instructional models. Many teachers instead experience it as “clutter.” But poorly integrated standards, curriculum, assessment, and intervention materials have always been a problem.
When it comes to instruction, the work consists of four segments: core curriculum, supplemental (intervention, test prep, little books) curriculum, assessment, and technology (hardware, infrastructure and connectivity). Each of these workstreams are run by separate teams, using independent funding streams, only rarely coordinating. Schools rely—as they always have—on the hero in the classroom, who has to somehow synthesize everything for a roomful of children, every single day.
Twelve Years Later: How the K-12 Industry and Investment Landscape Has Shifted (Part 2)
By Dave Stevenson Apr 5, 2019
Twelve years ago, Amplify CEO Larry Berger and I wrote about the “pareto distribution” of companies in the K-12 sector.
The “oligopoly” was the natural outcome of a highly decentralized system and fragmented demand. To serve 15,000-plus districts and more than 100,000 school buildings, a company needed huge sales and service teams; to afford them, the company needed a bookbag full of products across content areas, grade ranges, and use cases. The structure of demand created the “Big Three”—McGraw-Hill, Houghton Mifflin Harcourt and Pearson.
Meanwhile, the number of small players—further right on the pareto distribution—has grown dramatically. Online distribution and freemium business models have enabled companies like Flocabulary, Newsela, Nearpod, and others
few alternative models to consider:
companies like Remind, ClassDojo, and Edmodo, who all adopted a “West Coast” approach: collect active users now, with plans to monetize later.
The second includes the “platform” players—Schoology, itslearning, Canvas, and other LMS-like platforms. They have set out to do something differently, only possible by means of technology—to be the search, storage and distribution platform for instructional content. Google Classroom has instead emerged as the de facto standard platform, fueled by the runaway adoption of Chromebooks.
The third includes “policy responsive” players—companies like Panorama, Ellevation or Wireless Generation. hese companies help school systems meet a new policy requirement—social-emotional learning, English Language Learning, and reading assessment, respectively.
But we’re not “decluttering” our classrooms or in our schools. What would it take for the private and public sectors to work shoulder-to-shoulder?
a catch-22: so long as buying is fragmented, it’s hard to justify the integrated product investment; so long as products are fragmented, it’s hard for a district to create an integrated instructional model.
Competent, Literate, Fluent
Competent, Literate, Fluent: The What and Why of Digital Initiatives
Published:
how should associated terms including literacy, competency, and fluency be distinguished
In the 2019 EDUCAUSE Learning Initiative (ELI) Key Issues in Teaching and Learning, digital and information literacy maintains a top-five position for the third consecutive year.
Is it significant that Bryn Mawr College has a framework for digital competencies, Virginia Tech is launching a program in digital literacy, and the University of Mary Washington has a curricular initiative for advanced digital fluency? And what does it mean that Penn State has shifted its focus from digital literacy to digital fluency?
Jennifer Sparrow and Clint Lalonde have argued that digital fluency is a distinct capacity above and beyond digital literacy.
digital frameworks … on three levels:
- First, digital initiatives aim to enhance students’ success after graduation.
- A second major objective is to develop “digital citizenship.”
- At a third level, digital initiatives can promote deep reflection upon the distinctive nature and ethics of knowing and knowledge in the digital age.
eliminate librarians
Washington district latest to eliminate librarians
Amelia Harper April 18, 2019
https://www.educationdive.com/news/washington-district-latest-to-eliminate-librarians/552914/
As school districts prioritize their budget needs for the coming year, there is a temptation to cut school librarian positions or reduce them to part-time status as some school districts are doing. The decision in SPS also comes as President Donald Trump, for a third time, has proposed to cut federal funding for the Institute for Museum and Library Services, which provides grants to both public and school libraries.
Research supports the impact that school librarians make on academic achievement, especially with regard to reading and writing scores. For instance, a Pennsylvania study cited in the Spokesman-Review article notes that 1.6% fewer students tested at the below basic level in reading when they had access to full-time librarians. The difference was even greater for minority students and those with disabilities, averaging at about a 5% improvement for those populations. Other research also supports the academic benefit of school librarians and demonstrates how they contribute to learning gains.
But modern school librarians offer so much more. They also teach digital literacy and digital citizenship in a day of easy access to misleading information and fake news. Many oversee makerspaces in libraries and learning centers that have been updated to meet a host of student needs. And they support teachers and administrators by researching information, helping with lesson plans, culling websites to create links that provide the most relevant information, and assisting with technology needs.
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more on school librarians in this IMS blog
https://blog.stcloudstate.edu/ims?s=school+librarian