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suzanne ondrus

Social Media in Africa, Part 2: Mobile Innovations - ReadWriteWeb - 1 views

www.readwriteweb.com/...ia_in_africa_part_2_mobile.php

mobile_phones africa social_networking mobile

shared by suzanne ondrus on 05 Apr 10 - Cached
  • social media technology conference PICNIC2008
  • conference featured prolific social entrepreneurs and technology developers from around the world who offered insight into various projects from the African continent.
  • Africa is unique in that it seems to have bypassed the same era of community infrastructure building that has occurred in developed nations around the world.
  • ...8 more annotations...
  • most of the technologies that currently permeate Africa aren't terrestrial. There are very few telephone lines, but mobile penetration is higher than any other region in the world.
  • Instead, internet connectivity is distributed nearly entirely by satellite.
  • The developers who are coming up with solutions in the continent, the ones who are writing software or hacking hardware, are creating for some of the harshest environments and use-cases in the world. If it works in Africa, it will work anywhere."
    • suzanne ondrus
      suzanne ondrus on 29 Apr 10
       
      The word "developers" could also be "capitalists." Again, I don't see why cell phones are so expensive in Benin & Burkina Faso!!
  • Perhaps this thought is what motivated Google to invest in O3B Networks earlier this month. O3B Networks is an ambitious attempt to bring three billion people in the developing world (mainly in parts of Asia and Africa) online by launching sixteen inexpensive, low-orbit satellites. The potential benefits for Google are obvious. This is three billion new internet users, who will more than likely use Google to search, and who will potentially click-through Adsense links and use other Google products. An indicator that Google may be anticipating as much is their move into Africa last year. They've since opened offices and hired people in both South Africa and Kenya with plans to eventually operate out of all sub-Saharan African countries.
  • At the end of 2007 there were over 280 million mobile phone subscribers in Africa, representing a penetration rate of 30.4% Africa has become the fastest growing mobile market in the world with mobile penetration in the region ranging from 30% to 100% from country to country. Fastest growing markets are in Nigeria, South Africa and Egypt
  • The Democratic Republic of Congo, population 60 million, has 10,000 fixed telephones but more than a million mobile phone subscribers. In Chad, the fifth-least developed country, mobile phone usage jumped from 10,000 to 200,000 in three years.
  • Micro-payments and Mobile Banking
  • Mobile News Reporting
suzanne ondrus

Social Media in Africa, Part 1 - 1 views

www.readwriteweb.com/...ial_media_in_africa_part_1.php

shared by suzanne ondrus on 05 Apr 10 - Cached
  • undergoing a connectivity revolution
  • Africa
  • Part One of this series looks at social media contributions from Africans, Part Two looks at mobile and connectivity innovations and Part Three looks at how local Governments, NGOs and nonprofits are being affected.
  • ...8 more annotations...
  • Technology unconferences and Barcamps have sprung up all over the continent, everywhere from Kenya to Nairobi to Madagascar to Uganda and Senegal.
  • The three biggest success stories of independent social media projects taking off in Africa are Afrigator (a South African aggregator of African blogs and news), Zoopy (a YouTube/Flickr like service also out of South Africa) and Ushahidi (an SMS crisis reporting and mapping engine from Kenya). All three have drawn international attention which resulted in a major investment for Zoopy and Afrigator's acquisition (ReadWriteWeb's coverage). Meanwhile Ushahidi has successfully raised several rounds of funding after winning the Net2 Mashup Compeition prize of $25,000.
  • Afrigator defines itself as "a social media aggregator and directory built especially for African digital citizens who publish and consume content on the web."
  • Zoopy is a South African social media tool created by Jason Elk that allows users to upload videos, podcasts, and pictures and share them on the web.
  • Ushahidi relies heavily upon GoogleMaps, which it uses for mapping reports of incidents. It's built on the Zend framework for PHP and uses a number of different protocols for SMS, GPRS and mapping data.
    • Barbara Lindsey
      Barbara Lindsey on 05 Apr 10
       
      Example of mashup and use of geomapping.
  • The applications to follow are definitely the ones that leverage the mobile telephony infrastructure. An overwhelming portion of African users have no convenient access beyond cellular terminals - and that has spawned very innovative solutions based on existing and widely accessible technologies such as SMS. Examples abound such as Mpesa, Celpay, Etranzact and everyone else who is thriving in that formerly almost entirely cash-bound insecure environment. Underdeveloped banking and underdeveloped fixed telecommunications infrastructures are huge opportunities.
  • The Web Community
    • suzanne ondrus
      suzanne ondrus on 29 Apr 10
       
      Internet is expensive in Africa, at least where I was in Benin. It was a dollar an hour where I was. And teachers only earned $3 a day.
  • Mobile phones
    • suzanne ondrus
      suzanne ondrus on 29 Apr 10
       
      I was in Benin for nine months in 2006-2007 and can attest to how expensive it is to talk on cell phones- for local calls! A 15 min. local call cost about $20. I remember thinking how calling from the U.S. to Benin was cheaper than making local calls in Benin.
Barbara Lindsey

Question about Diigo discussion groups - 3 views

You can create an asynchronous discussion in your groups by clicking on the topic icon. Is this similar to HuskyCT?

discussion diigo group HuskyCT

started by Barbara Lindsey on 02 Apr 10 no follow-up yet
Chenwen Hong

Planning for Neomillennial Learning Styles: Implications for Investments in Technology and Faculty | EDUCAUSE - 0 views

www.educause.edu/...6069

shared by Chenwen Hong on 30 Apr 10 - Cached
  • One major advantage of egocentric perspectives is that they enable participants' actional immersion and motivation more strongly than exocentric FORs, which are better suited for dispassionate observer roles.
    • Chenwen Hong
      Chenwen Hong on 30 Apr 10
       
      Can we say teaching through gaming is proving an egocentric FOR to course content?
    • Chenwen Hong
      Chenwen Hong on 30 Apr 10
       
      I think teaching through gaming is proving an egocentric FOR to course content.
  • While the content of these games and activities often does not lead to knowledge useful in the real world, rich types of learning and identity formation do take place in these environments, fostering neomillennial learning styles based on characteristics of immersive mediated interaction.
    • Chenwen Hong
      Chenwen Hong on 30 Apr 10
       
      Therefore, if we are to integrating gaming into the course, the content and activities then will have meanings and can be made useful in the real world.
  • Virtual identity unfettered by physical attributes such as gender, race, disabilities
    • Chenwen Hong
      Chenwen Hong on 30 Apr 10
       
      I have doubts on this "unfettered" virtual identity, which has been mentioned earlier in this article. If avatars are created in terms of how we defines identities in real world, how come those physical attributes will disappear?
  • ...2 more annotations...
  • Multitasking among disparate experiences and information sources
    • Chenwen Hong
      Chenwen Hong on 30 Apr 10
       
      Is this not proved to be less efficient and result in less successul acedmic performances?
  • These virtual worlds are persistent social and material worlds, loosely structured by open-ended (fantasy) narratives, where players are largely free to do as they please—slay ogres, siege castles, barter goods in town, or shake the fruit out of trees
    • Chenwen Hong
      Chenwen Hong on 30 Apr 10
       
      While it is easy to confuse virtual life with real life, do we instructors play a role of teaching them to tell their differences as we are blending their real life into the virtual world in teaching? Or is there such a role?
Barbara Lindsey

Cognitive Surplus: The Great Spare-Time Revolution | Magazine - 0 views

www.wired.com/...1

shirky pink interaction technology collaboration

shared by Barbara Lindsey on 25 May 10 - Cached
  • Somehow, watching television became a part-time job for every citizen in the developed world. But once we stop thinking of all that time as individual minutes to be whiled away and start thinking of it as a social asset that can be harnessed, it all looks very different. The buildup of this free time among the world’s educated population—maybe a trillion hours per year—is a new resource. It’s what I refer to as the cognitive surplus.
  • Shirky:
  • Pink: A surplus that post-TV media—blogs, wikis, and Twitter—can tap for other, often more valuable, uses.
  • ...8 more annotations...
  • he very nature of these new technologies fosters social connection—creating, contributing, sharing. When someone buys a TV, the number of consumers goes up by one, but the number of producers stays the same. When someone buys a computer or mobile phone, the number of consumers and producers both increase by one. This lets ordinary citizens, who’ve previously been locked out, pool their free time for activities they like and care about. So instead of that free time seeping away in front of the television set, the cognitive surplus is going to be poured into everything from goofy enterprises like lolcats, where people stick captions on cat photos, to serious political activities like Ushahidi.com, where people report human rights abuses.
  • All the time that people devote to Wikipedia—which that guy considered weird and wasteful—is really a tiny portion of our worldwide cognitive surplus. It’s less than one-tenth of 1 percent of the total.
  • Our third drive—our intrinsic motivation—can be even more powerful.
  • Shirky: Right—because television crowded out other forms of social engagement. Look, behavior is motivation filtered through opportunity. So if you see people behaving in new ways, like with Wikipedia and whatnot, it’s very unlikely that their motivations have changed, because human nature doesn’t change that quickly. It’s quite likely that the opportunities have changed.
  • When we lacked the ability to efficiently connect and collaborate with each other, that intrinsic motivation often didn’t surface. So we assumed that productive, public activities revolved around extrinsic motivation and external rewards. And we assumed that all rewards were substitutable for all other rewards. So I can pay you more or I can praise you or I can put a Lucite brick on your desk and it all works the same way.
  • When Deci took people who enjoyed solving complicated puzzles for fun and began paying them if they did the puzzles, they no longer wanted to play with those puzzles during their free time. And the science is overwhelming that for creative, conceptual tasks, those if-then rewards rarely work and often do harm.
  • Pink: Yes, often these outside motivators can give us less of what we want and more of what we don’t want. Think about that study of Israeli day care centers, which we both write about. When day care centers fined parents for being late to pick up their kids, the result was that more parents ended up coming late. People no longer felt a social obligation to behave well. Shirky: If you assume bad faith from the average participant, you’ll probably get it. In social media, the design principle that has worked remarkably well is to treat good faith as the normal case and to regard defections from that as essentially a special case to be solved.
  • Shirky: Well, organizations that are founded to solve problems end up committed to the preservation of the problems. So Trentway-Wagar, an Ontario-based bus company, sues PickupPal, an online ride-sharing service, because T-W isn’t committed to solving transportation problems. It’s committed to solving transportation problems with buses. In the media world, Britannica is now committed to making reference works that can’t easily be referred to, and the music industry is now distributing music that can’t easily be shared because new ways of distributing music undermine the old business model.
    • Barbara Lindsey
      Barbara Lindsey on 25 May 10
       
      Does the same hold true for education?
  • Barbara Lindsey on 25 May 10
     
    Pink and Shirky talk about the shift in technology-enabled human interaction.
Barbara Lindsey

The New Gold Mine: Your Personal Information & Tracking Data Online - WSJ.com - 0 views

online.wsj.com/...3940904575395073512989404.html

privacy online rights onlinerights onlineprivacy tracking datamining

shared by Barbara Lindsey on 29 Dec 10 - Cached
  • the tracking of consumers has grown both far more pervasive and far more intrusive than is realized by all but a handful of people in the vanguard of the industry. • The study found that the nation's 50 top websites on average installed 64 pieces of tracking technology onto the computers of visitors, usually with no warning. A dozen sites each installed more than a hundred. The nonprofit Wikipedia installed none.
  • the Journal found new tools that scan in real time what people are doing on a Web page, then instantly assess location, income, shopping interests and even medical conditions. Some tools surreptitiously re-spawn themselves even after users try to delete them. • These profiles of individuals, constantly refreshed, are bought and sold on stock-market-like exchanges that have sprung up in the past 18 months.
  • Advertisers once primarily bought ads on specific Web pages—a car ad on a car site. Now, advertisers are paying a premium to follow people around the Internet, wherever they go, with highly specific marketing messages.
  • ...22 more annotations...
  • "It is a sea change in the way the industry works," says Omar Tawakol, CEO of BlueKai. "Advertisers want to buy access to people, not Web pages."
  • The Journal found that Microsoft Corp.'s popular Web portal, MSN.com, planted a tracking file packed with data: It had a prediction of a surfer's age, ZIP Code and gender, plus a code containing estimates of income, marital status, presence of children and home ownership, according to the tracking company that created the file, Targus Information Corp.
  • Tracking is done by tiny files and programs known as "cookies," "Flash cookies" and "beacons." They are placed on a computer when a user visits a website. U.S. courts have ruled that it is legal to deploy the simplest type, cookies, just as someone using a telephone might allow a friend to listen in on a conversation. Courts haven't ruled on the more complex trackers.
  • tracking companies sometimes hide their files within free software offered to websites, or hide them within other tracking files or ads. When this happens, websites aren't always aware that they're installing the files on visitors' computers.
  • Often staffed by "quants," or math gurus with expertise in quantitative analysis, some tracking companies use probability algorithms to try to pair what they know about a person's online behavior with data from offline sources about household income, geography and education, among other things. The goal is to make sophisticated assumptions in real time—plans for a summer vacation, the likelihood of repaying a loan—and sell those conclusions.
  • Consumer tracking is the foundation of an online advertising economy that racked up $23 billion in ad spending last year. Tracking activity is exploding. Researchers at AT&T Labs and Worcester Polytechnic Institute last fall found tracking technology on 80% of 1,000 popular sites, up from 40% of those sites in 2005.
  • The Journal found tracking files that collect sensitive health and financial data. On Encyclopaedia Britannica Inc.'s dictionary website Merriam-Webster.com, one tracking file from Healthline Networks Inc., an ad network, scans the page a user is viewing and targets ads related to what it sees there.
    • Barbara Lindsey
      Barbara Lindsey on 09 Nov 11
       
      Tracking you an targeting ads to you on a popular dictionary site!
  • Beacons, also known as "Web bugs" and "pixels," are small pieces of software that run on a Web page. They can track what a user is doing on the page, including what is being typed or where the mouse is moving.
  • The majority of sites examined by the Journal placed at least seven beacons from outside companies. Dictionary.com had the most, 41, including several from companies that track health conditions and one that says it can target consumers by dozens of factors, including zip code and race.
  • After the Journal contacted the company, it cut the number of networks it uses and beefed up its privacy policy to more fully disclose its practices.
  • Flash cookies can also be used by data collectors to re-install regular cookies that a user has deleted. This can circumvent a user's attempt to avoid being tracked online. Adobe condemns the practice.
  • Most sites examined by the Journal installed no Flash cookies. Comcast.net installed 55.
  • Wittingly or not, people pay a price in reduced privacy for the information and services they receive online. Dictionary.com, the site with the most tracking files, is a case study.
  • Think about how these technologies and the associated analytics can be used in other industries and social settings (e.g. education) for real beneficial impacts. This is nothing new for the web, the now that it has matured, it can be a positive game-changer.
  • Media6Degrees Inc., whose technology was found on three sites by the Journal, is pitching banks to use its data to size up consumers based on their social connections. The idea is that the creditworthy tend to hang out with the creditworthy, and deadbeats with deadbeats.
  • "There are applications of this technology that can be very powerful," says Tom Phillips, CEO of Media6Degrees. "Who knows how far we'd take it?"
  • Hidden inside Ashley Hayes-Beaty's computer, a tiny file helps gather personal details about her, all to be put up for sale for a tenth of a penny.
  • "We can segment it all the way down to one person," says Eric Porres, Lotame's chief marketing officer.
  • One of the fastest-growing businesses on the Internet, a Wall Street Journal investigation has found, is the business of spying on Internet users.
  • Yahoo Inc.'s ad network,
  • "Every time I go on the Internet," she says, she sees weight-loss ads. "I'm self-conscious about my weight," says Ms. Reid, whose father asked that her hometown not be given. "I try not to think about it…. Then [the ads] make me start thinking about it."
  • Information about people's moment-to-moment thoughts and actions, as revealed by their online activity, can change hands quickly. Within seconds of visiting eBay.com or Expedia.com, information detailing a Web surfer's activity there is likely to be auctioned on the data exchange run by BlueKai, the Seattle startup.
  • Barbara Lindsey on 29 Dec 10
     
    a New York company that uses sophisticated software called a "beacon" to capture what people are typing on a website
Barbara Lindsey

Miss Management by datruss - ToonDoo - World's fastest way to create cartoons! - 0 views

www.toondoo.com/880754

cartoon classroom management tools learning2.0

shared by Barbara Lindsey on 19 Jan 11 - Cached
  • Barbara Lindsey on 19 Jan 11
     
    Cartoon #3
Barbara Lindsey

Miss Management by datruss - ToonDoo - World's fastest way to create cartoons! - 0 views

www.toondoo.com/661504

management cartoon tools classroom learning2.0

shared by Barbara Lindsey on 19 Jan 11 - No Cached
  • Barbara Lindsey on 19 Jan 11
     
    Cartoon #2
Barbara Lindsey

Miss Management by datruss - ToonDoo - World's fastest way to create cartoons! - 0 views

www.toondoo.com/661502

cartoon management tools datruss learning2.0

shared by Barbara Lindsey on 19 Jan 11 - No Cached
  • Barbara Lindsey on 19 Jan 11
     
    First cartoon about tools in the classroom
Barbara Lindsey

Educational Leadership:Teaching Screenagers:Publishers, Participants All - 0 views

www.ascd.org/...lishers,-Participants-All.aspx

privacy onlinerights onlinesafety publishing2.0 digital footprint willrichardson

shared by Barbara Lindsey on 14 Feb 11 - No Cached
  • Building and maintaining a compelling, creative, connected, positive online presence is a literacy for the times, one that we teachers must model and help students develop.
  • This is a world in which public is the new default. Thought leader Michael Schrage (2010) notes that "the traditional two-page résumé has been turned into a 'personal productivity portal' that empowers prospective employers to quite literally interact with their candidate's work."
  • In addition to teaching safe publishing habits, we must also teach connection, the idea that the "publish" button is no longer the end of the process but a midpoint, an opportunity to learn from those who take the time to read and respond. In essence, we want students to talk to strangers, to have the wherewithal not only to discern good strangers from bad ones, but also to appreciate the huge learning opportunity that online strangers represent.
  • ...1 more annotation...
  • At the end of the day, high school graduates need a clear sense of both the potentials and the pitfalls of interacting online. They should be able to create their own connections in safe, effective, and ethical ways. For schools, this means far more than just doing an information literacy unit. Rather, we must envision a K–12 curriculum that seamlessly integrates these new skills and literacies in age-appropriate ways and gradually moves students into more public interactions online. Not doing so would be akin to handing teenagers the keys to the car without having taught them to drive.
Barbara Lindsey

The Hobbit in Five Minutes [Video] « Moving at the Speed of Creativity - 0 views

www.speedofcreativity.org/...e-hobbit-in-five-minutes-video

fryer video create howto

shared by Barbara Lindsey on 31 Jul 11 - No Cached
  • Barbara Lindsey on 31 Jul 11
     
    fall 2011 syllabus
Barbara Lindsey

Create, Share and Learn with a Global Repository of Tests - 0 views

www.gnowledge.com/...welcome.aspx

tests repository share learning2.0

shared by Barbara Lindsey on 21 Aug 11 - No Cached
  • Barbara Lindsey on 21 Aug 11
     
    fall 2011 syllabus
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