From DSC:
I would also add that being able to program — and extract data from — educationally-related  apps will be a key skill to have as well.  Analytics in education continues to build up steam — though I wish such efforts and investments in analytics would be more focused on creating personalized/customized learning — and not so much on mining data for standardized testing and reporting for the legislators and administrations to review.

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Pearson and Knewton charge ahead with adaptive courses — from The Journal by Dian Schaffhauser

Excerpt:

“Personalized learning is a linchpin for the overall future of education,” said Greg Tobin of Pearson. “Incorporating Knewton’s technology into our MyLab/Mastering programs is leading the industry’s charge toward this new era of customized and personalized education.”

“Students generate a tremendous amount of high-stakes data that Knewton can analyze to ensure they learn in the most effective and efficient way for each. It is a new frontier in education,” added Jose Ferreira, founder and CEO of Knewton.

Recording everything: Digital storage as an enabler of authoritarian governments — by John Villasenor, a nonresident senior fellow in Governance Studies and in the Center for Technology Innovation at Brookings. He is also professor of electrical engineering at the University of California, Los Angeles.

Excerpt (emphasis DSC):

Within the next few years an important threshold will be crossed: For the first time ever, it will become technologically and financially feasible for authoritarian governments to record nearly everything that is said or done within their borders – every phone conversation, electronic message, social media interaction, the movements of nearly every person and vehicle, and video from every street corner. Governments with a history of using all of the tools at their disposal to track and monitor their citizens will undoubtedly make full use of this capability once it becomes available.

The Arab Spring of 2011, which saw regimes toppled by protesters organized via Twitter and Facebook, was heralded in much of the world as signifying a new era in which information technology alters the balance of power in favor of the repressed. However, within the world’s many remaining authoritarian regimes it was undoubtedly viewed very differently. For those governments, the Arab Spring likely underscored the perils of failing to exercise sufficient control of digital communications and highlighted the need to redouble their efforts to increase the monitoring of their citizenry.

Declining storage costs will soon make it practical for authoritarian governments to create permanent digital archives of the data gathered from pervasive surveillance systems. In countries where there is no meaningful public debate on privacy, there is no reason to expect governments not to fully exploit the ability to build databases containing every phone conversation, location data for almost every person and vehicle, and video from every public space in an entire country.

This will greatly expand the ability of repressive regimes to perform surveillance of opponents and to anticipate and react to unrest. In addition, the awareness among the populace of pervasive surveillance will reduce the willingness of people to engage in dissent.

The data-mining’s the thing: Shakespeare takes center stage in the Digital Age– from FastCompany.com by Neal Ungerleider
Folger Shakespeare Library director Michael Witmore is using 21st-century tools to analyze the Bard’s work. When data-mining techniques borrowed from the sciences and business research were applied to classic Shakespearean plays, surprising discoveries were made.

 

Also see:

DocuScope screenshot

Tagged with:  

Next on TV: Data driven programming — from wired.co.uk by Matt Locke

Excerpt:

Quiz shows such as The Million Pound Drop Live on Channel 4 use real-time data from hundreds of thousands of online players to feed interesting stats and observations to host Davina McCall. [From DSC: What if this related to an online-based learning exercise/class/module/training session?]

This is the real revolution that is about to hit TV production — data is moving off the servers and in front of the cameras. With this comes a new generation of creative talent — data storytellers for whom the spreadsheet is as important as a script when it comes to content. TV is no longer stuck behind the screen — around 60 per cent of people in the UK watch with a “second screen” (a mobile or laptop) at the same time, and a lot of them are talking online about what they’re watching. TV is now back in the crowd, and if you make, commission or distribute content right now, you’d better learn to love data, and fast.

Also see:

  • What comes after Siri? A web that talks back — from gigaom.com by Stacey Higginbotham
    Siri may be the hottest personal assistant since I Dream of Jeannie, but Apple’s artificial intelligence is only the tip of the iceberg as we combine ubiquitous connectivity, sensor networks, big data and new methods of AI and programming into a truly connected network.
  • Ball State University Center for Media Design to Host Workshop Session — from thetvoftomorrowshow.com
    Entitled “Researching the Second Screen and Social Viewing: Two Recent Studies,” the workshop will see CMD researchers summarizing the findings from: 1) an eye-tracking study of viewers’ distribution of visual attention between the TV and second screen during use of two commercially released second-screen apps; and 2) a study of show-specific Twitter traffic rates during programming and ad pods for multiple episodes of three shows from different genres.

How ‘big data’ is transforming business — from McKinseyQuarterly.com

Excerpt:

Right now at your own company, it’s quite possible that sensors in process machinery are collecting operational data, marketers are using location data from smartphones to demystify teenagers’ buying quirks, and data exchanges are creating networks with your supply chain partners. As an explosion of data transforms processes, corporate ecosystems, and approaches to innovation, it’s important to remember that new technologies and tools raise productivity not only because companies adopt them but also, more critically, because they enable new management practices and organizational structures. So in this month’s newsletter, we highlight a package of articles that can help executives navigate the era of big data.

 

Why cloud computing is expanding the powers of Big Data analysis — from wired.co.uk by Dan Smith
 

 

Excerpt:

According to Werner Vogels, Amazon.com’s chief technology officer, data analysis — specifically “Big Data” analysis — is the backbone of modern business. Without it, your survival chances are limited and, with the growth of cloud computing it’s becoming easier than ever for startups and SMEs. “There’s a shift going on,” Vogels says. “Five or ten years ago, when thinking about data analysis, you would think about the biggest companies in the world. Today, there’s not a new business not thinking about data analysis.”

 
Also see:

 

Building Learning Communities 2011 Keynote: Dr. Eric Mazur — from November Learning

Excerpt:

Today, we are officially relaunching our opening keynote from BLC11 with Dr. Eric Mazur. Dr. Mazur is the Area Dean of Applied Physics and Balkanski Professor of Physics and Applied Physics at Harvard University in Cambridge, MA.

In his keynote, Dr. Mazur shares his vast research on teaching and learning. Students in Dr. Mazur’s class are moving far away from the traditional stand and deliver lectures given in many k-12 and university classrooms around the world, and they are gaining a much deeper understanding of the material being taught in the process.

As you watch this video, we invite you to take some time and respond to one or more of the following questions…

 

From DSC:
What I understood the key points to be:

  • Teaching and learning should not be about information transfer alone; that is, it’s not about simply having students “parrot back” the information.  That doesn’t lead to true learning and long-term retention.
  • The more a teacher is an expert in his/her content, the more difficulty this teacher has in understanding how a first time learner in this subject struggles
  • Rather we need to guide and use peer instruction/social learning/collaboration amongst students to construct learning and then be able to apply/transfer that learning to a different context
  • Lecturing is not an effective way to create a long term retention of information
  • Peer instruction/human interaction creates effective learning
  • “The plural of anecdotes is not data.”
  • Eric is seeking data and feedback to sharpen his theories of how to optimize learning
  • Technology serves pedagogy — technology should afford a new mode of learning
  • Towards that end, Eric and team working on “Peer instruction 2.0”
  • How do I design good questions?  Optimize the discussions? Manage time? Insure learning is taking place?
  • Eric is working with several other colleagues to create a system for building and using data analytics to give useful information to instructor about who’s “getting it” and who isn’t; about how we learn
  • Peer instruction not without issues — how people group themselves and who students choose to collaborate with can be problematical
  • Why not have the system do the pairing/grouping?
  • System uses algorithms, facial recognition, posture analysis; cameras, microphones
  • Surveys also used
  • The system is attempting to help Eric and his team learn about learning
  • The system being used at Harvard and by invitation only

Eric ended with a summary of the 2 key messages:

  1. Education is not about lecturing
  2. We can move way beyond the current technologies and use new methods and technologies to actively manage learning as it happens

 

From DSC:
After listening to this lecture, the graphic below captures a bit of what he’s getting at and reflects some of my thinking on this subject as well.  That is, we need diagnostic tools — along the lines of those a mechanic might use on our cars to ascertain where the problems/issues are:
 


 

Web site lets you compare Michigan high schools’ success — Detroit Free Press by Lori Higgins

Also see:

New Michigan School Data website introduced in August 2011

Tagged with:  

SunGard HE and Datatel: ‘An arranged marriage’ — from campustechnology.com

Excerpt:

Two of the biggest players in the education space have gone all in with their chips in a game not of their making. SunGard Higher Education, which became one of the largest companies in the segment, is being acquired from SunGard Data Systems in a $1.775 billion dollar deal by the same private equity firm that owns Datatel, another major education behemoth. According to a statement, the two companies will operate as a single entity under Hellman & Friedman, which bought Datatel in 2009. The combined business will acquire a new name and will continue to focus on serving educational institutions.

Tagged with:  

How data and analytics can improve education –from O’Reilly by by Audrey Watters
George Siemens on the applications and challenges of education data.

Excerpt:

Schools have long amassed data: tracking grades, attendance, textbook purchases, test scores, cafeteria meals, and the like. But little has actually been done with this information — whether due to privacy issues or technical capacities — to enhance students’ learning.

With the adoption of technology in more schools and with a push for more open government data, there are clearly a lot of opportunities for better data gathering and analysis in education. But what will that look like? It’s a politically charged question, no doubt, as some states are turning to things like standardized test score data in order to gauge teacher effectiveness and, in turn, retention and promotion.

I asked education theorist George Siemens, from the Technology Enhanced Knowledge Research Institute at Athabasca University, about the possibilities and challenges for data, teaching, and learning.

Our interview follows.

From DSC:
My thanks to Stephen Downes for his posting on this:

Kosmix.com

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Kosmix.com -- Learning Agents

We need to be constantly checking and praying about the state of our hearts.

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The State of the Heart

From DSC:
My conscience prompts me to write this…as my recent posting on developing and using web-based learner profiles was not meant to try and ultimately recreate the human brain.  I don’t think that’s possible. Rather, I was hoping that we could use such methods and breakthroughs to promote the personalization, customization, and engagement levels of the learning materials and experiences that we are able to offer each other.

But the posting got me to reflecting on a variety of technological advancements…and I couldn’t help but wonder about the motivations at play sometimes here.

That is, things can begin innocently enough and with excellent intentions.  For example, with stem-cell research, such research can offer understanding on how stem cells might be able to help treat debilitating conditions such as Parkinson’s disease, traumatic spinal injury, or be used for positively affecting other clinical and therapeutic applications. And that’s great! Excellent!

But the problem for me in many of these endeavors lies in the hearts of mankind. Because, who knows where things could go from there…

Will we one day find ourselves being able to create fellow human beings? If so, who determines what those fellow human beings are like? Will we be able to program a robot to continually learn? If so, how will such devices be used by individuals? Corporations? Governments? Nations?

I know…it sounds rather bizarre and far-fetched. But with the rate of technological advancements, I just think we need to take a pulse check on the motivations involved. I’m suspect that the motivations of many folks out there are not in mankind’s ultimate best interest…plus…sometimes these individuals and organizations just don’t have the heart.

Ezekiel 11:19 (NIV)
19
I will give them an undivided heart and put a new spirit in them;
I will remove from them their heart of stone and give them a heart of flesh.

P.S. from DSC:
I need to say that my heart is in constant need of attention as well;
I don’t claim to be perfect…but I also don’t claim to want to play God.

© 2024 | Daniel Christian