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anja c. wagner

A Collection of 50+ Enterprise 2.0 Case Studies and Examples - 1 views

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    Wer noch Case Studies für Enterprise 2.0 sucht ....
anja c. wagner

What Does Your Facebook Profile Say About You? - The Big Shift - HarvardBusiness.org - 2 views

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    "There's a more general point here: we're moving from a world of stocks to flows, one in which to grow and develop, collectively and individually, we need to constantly refresh our stocks of knowledge by participating in relevant flows of new knowledge. Flows require reciprocity: why would you exchange a flow of knowledge without trusting me to do the same? Yet trust is difficult to build and maintain if we keep a significant part of ourselves hidden."
anja c. wagner

open thinking » 80+ Videos for Tech. & Media Literacy - 0 views

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    Over the past few years, I have been collecting interesting Internet videos that would be appropriate for lessons and presentations, or personal research, related to technological and media literacy. Here are 70+ videos organized into various sub-categories. These videos are of varying quality, cross several genres, and are of varied suitability for classroom use.
anja c. wagner

"Privacy and Publicity in the Context of Big Data" - 1 views

  • Privacy is not about control over data nor is it a property of data.  It's about a collective understanding of a social situation's boundaries and knowing how to operate within them.  In other words, it’s about having control over a situation. It's about understanding the audience and knowing how far information will flow.  It’s about trusting the people, the situating, and the context.  People seek privacy so that they can make themselves vulnerable in order to gain something: personal support, knowledge, friendship, etc.
  • 1) Security Through Obscurity Is a Reasonable Strategy 2) Not All Publicly Accessible Data is Meant to be Publicized 3) People Who Share PII Aren’t Rejecting Privacy 4) Aggregating and Distributing Data Out of Context is a Privacy Violation 5) Privacy is Not Access Control
  • Social norms can and are changing, but that doesn't mean that privacy has been thrown out the door. People care deeply about privacy, care deeply about maintaining context.  But they also care about publicity, or the right to walk out in public and be seen. 
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  • This goes back to our methodological conundrum with Big Data.  Not all data are created equal and it's really hard to make reasonable interpretations from 30,000 feet without understanding the context in which content is produced and shared.  Treating data as arbitrary bytes is bound to get everyone into trouble. So we’re stuck with an ethical conundrum: do we err on the side of making sure that we care for those who are most likely to be hurt or do we accept the costs of exposing people?  
  • During its tenure, Facebook has made a series of moves that have complicated people's understanding of context, resulting in numerous outpourings of frustration over privacy. 
  • People don't seek privacy when they have something to hide.  They hide because they want to maintain privacy.  They seek privacy because they are social creatures who want to understand the context and manage information accordingly.  They seek privacy because they want to be socially appropriate and make themselves vulnerable to those around them.  People hide in plain sight all the time, but this is getting trickier and trickier with each new technology. 
  • Big Data is made of people. People producing data in a context.  People producing data for a purpose.  Just because it's technically possible to do all sorts of things with that data doesn't mean that it won't have consequences for the people it's made of. And if you expose people in ways that cause harm, you will have to live with that on your conscience.
  • Privacy will never be encoded in zeros and ones.  It will always be a process that people are navigating.  Your challenge is to develop systems and do analyses that balance the complex ways in which people are negotiating these systems.  You are shaping the future. I challenge you to build the future you want to inhabit.
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    Toller Vortrag von danah boyd - v.a. mit Blick auf die Datenschutz-Veränderungen bei Facebook
anja c. wagner

3 Models of Value in the Real Time Web - 0 views

  • The Real Time Web is coming so fast we've hardly had any time to think about it yet.
  • But what's the point? What's in it for us, as users? We offer below three models of value that we suspect will be found in the Real Time Web.
  • Those concepts are Ambiance, Automation and Emergence.
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    Ambiance, Automation und Emergence als neue Werte des Real Time Webs
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