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Allan Gyorke

50 most stunning examples of data visualization and infographics | Richworks - 4 views

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    "The terms Data visualization and Infographics are used interchangeably, the former means the study of visual representation of data and the latter is its representation per se. In this article, I have showcased some of the most creative infographics and data visualization examples, along with some really effective tools to help you improve your skills in creating infographics. Enjoy the journey!"
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    I was looking for some good examples of displaying data in meaningful ways and came across this post.
Elizabeth Pyatt

10 Award-Winning Scientific Simulation Videos - 0 views

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    This kind of visualization not scalable yet, but will it be soon? "Thanks to increasingly cheap, fast and efficient computing power, scientific simulations are now a crucial tool for researchers who want to ask once impractical scientific questions or generate data that laboratory experiments can't. "The human eye can pick out patterns in simulations that are are otherwise hard to describe, and they can do it better than any computer," said visualization scientist Joseph Insley of Argonne National Laboratory ."Plus, with the incredible amount of data gathered these days, it's difficult to analyze it any other way."
bkozlek

Announcing AWS GovCloud (US) - 1 views

  • Announcing AWS GovCloud, a new AWS Region designed to allow U.S. government agencies and contractors to move more sensitive workloads into the cloud by addressing their specific regulatory and compliance requirements. Previously, government agencies with data subject to compliance regulations such as the International Trade and Arms Regulation (ITAR), which governs how organizations manage and store defense-related data, were unable to process and store data in the cloud that the federal government mandated be accessible only by U.S. persons. Because AWS GovCloud is physically and logically accessible by U.S. persons only, government agencies can now manage more heavily regulated data in AWS while remaining compliant with strict federal requirements. The new Region offers the same high level of security as other AWS Regions and supports existing AWS security controls and certifications such as FISMA, SAS-70, ISO 27001, and PCI DSS Level 1. AWS also provides an environment that enables agencies to comply with HIPAA regulations. AWS resources deployed from AWS GovCloud such as Amazon Elastic Compute Cloud (Amazon EC2), Amazon Simple Storage Service (Amazon S3) and Amazon Virtual Private Cloud (Amazon VPC) are available on-demand and agencies pay only for what they use, allowing the U.S. government to benefit from the flexibility, scalability and low pay-as-you-go pricing of AWS. Customers who are interested in learning more about the AWS GovCloud should contact their government sales representative by filling out the Contact Us form on the AWS GovCloud website.
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    Just a reminder that it might be possible to do business in the cloud and comply with regulations. 
Allan Gyorke

TED Talk: The best stats you've ever seen - 2 views

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    Very cool trend in dynamic visualizations of data.
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    Something that we should consider when we start looking at things like campus or college use of various TLT Services. Here's an interactive example: http://oir.memphis.edu/WebPages/ExpendituresToDegrees.html
bkozlek

Peer-to-Peer Office Sharing - Kodesk - 0 views

shared by bkozlek on 03 Jun 11 - No Cached
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    I wonder if a similar system simply for use within Penn State could be beneficial. more efficient use of space and allow for connections to be made across units (Campuses?) Just a thought. I have no data about the state of university office spaces. 
bartmon

Entertainment Software Association's annual video game report - 0 views

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    Average age of gamers continues to rise (now 37). Female population continues to rise due to casual/mobile games (42%). Who buys most games? 41 year olds (was 39 last year). Males average 13 years of gaming, females 10 years. Lots of good data points, but they ALWAYS fail to answer a huge question about methods: how do you define a gamer? Depending on how you define a gamer dictates who is included/excluded in these types of studies and drastically impacts all the age/gender data.
Allan Gyorke

ODH Update - Announcing 32 New Start-Up Grant Awards (July 2011) - 1 views

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    "Museum of the City of New York -- New York, NY HD 51480, Improving Digital Record Annotation Capabilities with Open sourced Ontologies and Crowd sourced Workers Lacy Schutz, Project Director Outright: $50,000 To support: The development of methods and tools to facilitate the description of digitized primary sources by combining "crowdsourcing" tactics with linked open data and semantic Web technologies."
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    Interesting list of grant awards in the humanities. The quoted one above jumped out at me, but there are plenty of other good ideas in there. I'd be interested to see what others think.
Erin Long

EducationTechNews.com » Blog Archive » The ultimate tech gaffe, according to ... - 7 views

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    Article calls out PSU on its technology policies. Interesting to think about how we might go about fixing it or if students are just bound to be upset about the next thing instead.
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    I was in a meeting with housing folks when I started at SITE. They wanted to run some data to try and help figure out why so many students decided not to stay in campus housing after the freshman year. It doesn't take much data mining...you just have to look at the bandwidth limits and policy, and you have the bulk of your answer. For some reason they couldn't accept that students would move out because of a bandwidth cap.
bartmon

A 'Moneyball' Approach to College - Technology - The Chronicle of Higher Education - 2 views

shared by bartmon on 13 Dec 11 - No Cached
  • Think of it as higher education meets Moneyball.
  • Today, half of students quit college before earning a credential. Proponents feel that making better use of data to inform decisions, known as "analytics," can help solve that problem while also improving teaching.
  • In April, Austin Peay debuted software that recommends courses based on a student's major, academic record, and how similar students fared in that class.
  • ...3 more annotations...
  • One analytics tactic—monitoring student clicks in course-management systems—especially worries critics like Gardner Campbell, director of professional development and innovative initiatives at Virginia Tech. He sees these systems as sterile environments where students respond to instructor prompts rather than express creativity. Analytics projects that focus on such systems threaten to damage colleges much like high-stakes standardized testing harmed elementary and secondary schools, he argues.
  • Mr. Mazur argues that his new software solves at least three problems. One, it selects student discussion groups. Two, it helps instructors manage the pace of classes by automatically figuring out how long to leave questions open so the vast majority of students will have enough time. And three, it pushes beyond the multiple-choice problems typically used with clickers, inviting students to submit open-ended responses, like sketching a function with a mouse or with their finger on the screen of an iPad. "This is grounded on pedagogy; it's not just the technology," says Mr. Mazur, a gadget skeptic who feels technology has done "incredibly little to improve education."
  • By the eighth day of class, Rio Salado College predicts with 70-percent accuracy whether a student will score a C or better in a course.
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    Great article on Learning Analytics. I respectfully disagree with Gardner Campbell's quote, but I do see where he's coming from and that is something that universities need to be careful of.
Chris Lucas

Google's 8-Point Plan to Help Managers Improve - NYTimes.com - 4 views

  • Google also tries to point out predictable traps in performance reviews, which are often done with input from a group. The company has compiled a list of “cognitive biases” for employees to keep handy during these discussions. For example, somebody may have just had a bad experience with the person being reviewed, and that one experience inevitably trumps recollections of all the good work that person has done in recent months. There’s also the “halo/horns” effect, in which a single personality trait skews someone’s perception of a colleague’s performance.
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    I read this today as well. Some really smart ideas in this article ... I love the way google is using data to help in these types of decisions. I am working on a blog post about it.
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    I'd like to look over all 8 principles if anyone sees the full list. A lot of this reminds me of my organizational psychology classes in college. I thought the story about one of the worst managers was funny - "He's not great, but he's not the worst anymore, so we promoted him."
Jeff Swain

Why Are So Many Students Still Failing Online? - Do Your Job Better - The Chronicle of ... - 2 views

shared by Jeff Swain on 25 May 11 - No Cached
    • Jeff Swain
       
      need to look up some studies
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    jeff, I was very interested in this article and went looking for the "mountains of research" regrading success rates in online & f2f environments. after not having much success, I noticed that the author of the piece posted the 3 articles he used to support his argument in the comments section. you can draw your own conclusions from them, but I'll just say that I'm unconvinced of the 50%/75% gap that he mentions. retention & quality control are real issues in online education, and they are legitimate points to discuss. in terms of useful data, controlling for learner type would seem to be obvious; working adults are more likely to take online courses, and more likely to drop out. conflating these two findings is not all that useful, in my opinion, because working adults cannot always prioritize education the same way full-time 'traditional' students can.
Cole Camplese

The Who, Why, And How Of Twitter - 5 views

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    Nice graphic. Unfortunately I can't find an "N" value for overall twitter accounts. I always find it interesting to compare this to some of the popular Zynga data. For instance: 20.6 million US adults access twitter once a month 59 million zynga players access a zynga game at least once a day Last I heard, the total Zynga account tally was at 277m (if viewed as a country, Zynga would be the fourth largest behind the US). At one point, more people were playing farmville than there were twitter accounts, but that stat is 2 years old so I'm sure that's changed quite a bit (but in what direction, I have no idea).
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    Agreed - I like the way this is presented, especially the 8% on the U.S. map. I might have to steal that one.
Cole Camplese

Mobile Business Intelligence, Analytics and Dashboards | Roambi - 2 views

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    Interesting suite of tools to consider exploring.
gary chinn

Tim Harford's Adapt: How to fund research so that it generates insanely great ideas, no... - 2 views

  • What did Capecchi do? He took the NIH's money, and, ignoring their admonitions, he poured almost all of it into his risky gene-targeting project. It was, he recalls, a big gamble. If he hadn't been able to show strong enough initial results in the three-to-five-year time scale demanded by the NIH, they would have cut off his funding. Without their seal of approval, he might have found it hard to get funding from elsewhere. His career would have been severely set back, his research assistants looking for other work. His laboratory might not have survived.In 2007, Mario Capecchi was awarded the Nobel Prize for Medicine for this work on mouse genes. As the NIH's expert panel had earlier admitted, when agreeing to renew his funding: "We are glad you didn't follow our advice."
  • Whichever way they sliced the data, Azoulay, Manzo and Zivin found evidence that the more open-ended, risky HHMI grants were funding the most important, unusual, and influential research. HHMI researchers, apparently no better qualified than their NIH-funded peers, were far more influential, producing twice as many highly cited research articles. They were more likely to win awards and more likely to train students who themselves won awards.
  • The HHMI researchers also produced more failures; a higher proportion of their research papers were cited by nobody at all. No wonder: The NIH program was designed to avoid failure, while the HHMI program embraced it. And in the quest for truly original research, some failure is inevitable.
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    not specific to education at all, but a fascinating & well-written article about innovation, risk-taking and societal choices.
Emily Rimland

Wolfram Launches PDF Killer - 0 views

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    "Created by Wolfram Research, makers of the Wolfram Alpha computational search engine, the Computable Document Format (CDF) enables users to interact with online documents, input their own data, and generate results, live." Wonder if these will be usable on e-readers?
Cole Camplese

Heating Your House With A Hard Drive - The Dish | By Andrew Sullivan - The Daily Beast - 1 views

  • Channeling that excess heat could turn a regular old server into a “data furnace” that keeps homeowners warm in the winter, dries their clothes and heats their shower water.
bkozlek

Blog Importer - Squarespace - 2 views

  • Squarespace is the only blogging platform on the web with a custom importing system designed to attack the nasty details of seamlessly and completely moving your blog. Our system goes beyond just importing all of your blog posts and comments -- we ensure that all your media is moved over, URLs remain working, and that all of your data comes with you -- where it belongs .
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    I wonder if there would be a way to go to ss and then move to WP or another service with all the assets? I think we just found our recommended service provider for moving. Might be good to share that at the portfolio meeting Monday.
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    I've tried importing some content in squarespace and it hasn't exactly worked as advertised. I'll keep playing. Also, check out the video under the tour section, so sick.
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