Quality Resources, Found for You

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Archive for Web 2.0

Resource of the Week — UChannel

Resource of the Week — UChannel
By Shirl Kennedy, Senior Editor

We regularly post links to webcasts here on ResourceShelf, and you may have noticed that a fair number of these originate at universities. Which makes sense, since most institutions of higher learning regularly play host to well-known speakers, sponsor lecture series, organize panel discussions, etc. These days, thanks to the Internet, you don’t have to be a member of a university community to partake of such events. If you’ve got a decent connection, you can be anywhere in the world — and listen or watch at your leisure.

If you enjoy webcasts of this nature, you will definitely want to spend some time at UChannel — “A collection of public affairs lectures, panels and events from academic institutions all over the world — for you to view, listen to, stream or download.” UChannel (or University Channel) is a project of Princeton University’s Woodrow Wilson School of Public and International Affairs. The About page tells us:

It is a place where academics can air their ideas and present research in a full-length, uncut format. Contributors with greater video production capabilities can submit original productions.

The UChannel presents ideas in a way commercial news or public affairs programming cannot. Because it is neither constrained by time nor dependent upon commercial feedback, the UChannel’s video content can be broad and flexible enough to cover the full gamut of academic investigation.

While it has unlimited potential, the UChannel begins with a focus on public and international affairs, because this is an area which lends itself most naturally to a many-sided discussion. Perhaps of greatest advantage to universities who seek to expand their dialog with overseas institutions and international affairs, the UChannel can “go global” and become a truly international forum.

The UChannel aims to become, literally, a “channel” for important thought, to be heard in its entirety. Television has become so much a part of the fabric of our world that it should be more than an academic interest. It should be an academic tool.

The tag cloud at the top of the home page makes for a very simple navigation scheme. Alternately, there’s a simple keyword search box on the lefthand side. While most of the tags are topical, several are school names, so you can go directly to media available from a particular institution. A list of contributors is available. The most recent additions, on the home page, clearly demonstrate the eclectic mix of content here, including:

* United States Senator Tom Harkin (D-IA) discussing the 2008 election (University of Texas at Austin, LBJ School of Public Affairs)
* Israel-Palestine: Why Today`s Crisis is Rooted in the Denials of Yesterday, a lecture by Sylvain Cypel, Editor in Chief of Le Monde (Princeton University, Woodrow Wilson School of Public and International Affairs)
* Pearls, Politics, and Power: How Women Can Win and Lead, by Madeleine M. Kunin, Marsh Scholar Professor-at-Large at the University of Vermont (Middlebury College, Rohatyn Center for International Affairs)
* Global Warming and Climate Change, a keynote address by Nobel Laureate chemist Sherwood Rowland, Ph.D., at the Colby Institute for Leadership (Colby College, Goldfarb Center for Public Affairs and Civic Engagement)
* Memorial Mania: Issues of Commemoration and Affect in Contemporary America, a lecture by Erika Doss, Professor of Art and Art History at the University of Colorado (Dickinson College, The Clarke Forum for Contemporary Issues)
* The Bin Ladens, a talk by Steve Coll, author of The Bin Ladens: The Story of a Family and its Fortune (London School of Economics and Political Science)

The presentations are in a variety of formats — mp3 audio, mp4 video, and several flavors of streaming audio and video. Member institutions can access broadcast quality mpeg2 video. UChannel also “provides free quality programming to TV operations that serve the public interest.”

You can subscribe to any or all of four RSS feeds here, described as follows:

1. Main - shows all new entries to the website
2. Podcast - shows all new mp3 audio files
3. Vodcast - shows all new mpeg4 (mp4 or m4v) video files (these are much larger than the audio files, and run about 200 MB for a one-hour lecture)
4. Blog - shows any new entry in our “Read This” column, which is reserved for news items related to the UChannel or its content

If you prefer, you can also watch these presentations via YouTube or Facebook, or access them via Apple’s iTunes Store. They are distributed under the Creative Commons ‘Attribution, NonCommercial, NoDerivatives’ Deed.

New Technical Report from MSR: Email Information Flow in Large-Scale Enterprises

Email Information Flow in Large-Scale Enterprises
14 pages; PDF.
by Thomas Karagiannis; Milan Vojnović

From the abstract:

We present analysis results of email communications in a large-scale enterprise network. Our study first focuses on understanding the social graph induced by email communications between individual users. Specifically, we examine how email communication flows are correlated with user profiles, the organization structure, and how outside information penetrates the enterprise. We then concentrate on understanding the information processing load imposed to users and the strategies applied by users in email triage. To the best of our knowledge, this is the first measurement study of email communications of a global enterprise network comprising email data from over 100,000 employees spread across multiple continents. Our analysis results inform the design of network applications that takes into account typical user behaviour in social interactions and solitary information processing. Our large-scale dataset further allows us to examine the validity of several hypotheses suggested by the social network theory.

Source: Microsoft Research

Interview: Mobile Internet ‘will overtake PCs’ by 2016 Says Geraldine Wilson, vice president of Yahoo! Europe Connected Life

Surfing the Web on a personal computer will become old-fashioned in less than ten years when the majority of Internet users are expected to access the Net through their mobile handsets, Geraldine Wilson, vice president of Yahoo! Europe Connected Life, told EurActiv in an interview.

Direct to the interview.

Source: EurActiv.com

Briefly: More Traffic on Yahoo! Maps; New Content on Ancestry.com

Mobile phones more important than wallets: survey

From the article:

More than one-third of workers would choose their mobile phone over their wallet, keys, laptop or digital music player if they had to leave the house for 24 hours and could take only one item, a new survey has found.

Source: Reuters

Google Briefs: Android Winners; Blurry Faces; New Traffic Reports

Briefs: Powerset Launches; New Widget from Google

Briefs: Google Reader Moves; Shareholder Meeting Report

How Does FaceSoft or MicroBook Sound? :-)

Microsoft sends out feelers to Facebook: report

Microsoft Corp gauged Facebook’s interest in a possible acquisition after the software giant’s failed takeover attempt of Yahoo Inc, the Wall Street Journal reported on Wednesday.

The newspaper reported on its Web site that Microsoft’s bankers put out subtle signals to Facebook, the social networking Web site, to see if it would be open to a full acquisition.

Source: Reuters

Webcast — The Facebook Application Ecosystem: Why Some Thrive, and Most Don’t

The Facebook Application Ecosystem: Why Some Thrive, and Most Don’t

What do the killer apps on the Facebook platform have in common? What must you build into your application if you want Facebook users to adopt it and pass it on to their friends? In this live webcast, Shelly D. Farnham, Ph.D. discusses the application features that lead to success on the Facebook platform, including the best practices to launch and build Facebook apps, what people are using the top Facebook apps for, winning ad strategies, and how to innovate for success.

Tuesday, May 13, 2008 (17:00 GMT)

Free; registration required.

Source: O’Reilly Events

Webinar — The Outlook for Foundation Giving in 2008

Webinar — The Outlook for Foundation Giving in 2008

Join us from the comfort of your own office to hear the latest perspective on how grantmaking foundations are being affected by current trends in the U.S. economy and how foundation giving might fare. Steven Lawrence, senior director of research at the Foundation Center, will present findings from the Foundation Center’s new report, Foundation Growth and Giving Estimates: Current Outlook, and address the following topics:

  • Did foundation giving falter as the economy began to slow in 2007?
  • Given a weak economic climate, what is the outlook for foundation giving in 2008?
  • What do prior downturns suggest about the current funding environment?

The webinar will conclude with a question-and-answer segment.

Thursday, May 15, 2008, 2:00-3:00 pm (Eastern Time)

Source: Foundation Center

AP launches Mobile News Network, Optimized for iPhone

From the announcement:

The Associated Press today debuted its Mobile News Network, a multimedia news portal targeted at wireless users who want access anytime and anywhere to international, national and local news content from the cooperative and its members. The web application has been optimized for use on iPhones and can be accessed directly at apnews.com or via iPhone web application pages at www.iphone.com/webapps.

Source: AP

Postscript: APNews.com also works quickly and efficiently on our 700P Treo.

When to publish blog posts for increased popularity!

From the post summary:

A US software developer, Jake Luciani, has determined the best days and times to publish blog posts, analyzing the connection between timing and popularity on social bookmarking sites such as Del.icio.us, Digg, Reddit and Mixx.The conclusions are straightforward: Thursdays are the best day, and the best times are between 1pm and 3pm PST (after lunch) or between 5pm and 7pm PST (after work). The worst times to post are between 3pm and 5pm PST on weekends.Although these results are intuitive, this informal study can serve as a useful reminder to bloggers. On the other hand, it can also further lead to popularity-driven editing.For his experiment, Luciani used popularity ranking engine AideRSS. For more details about the methodology, which is subject click below.Times in the graphs are GMT.

Sources: ReadWriteWeb, Journerdism, Editors Weblog
Thanks Pete W.

Facebook 2.0

Facebook 2.0

What challenges remain with this killer app? I suggest three: (1) user education, especially for adolescents and their parents; (2) new features connecting higher education’s missions to the popular site; and (3) legal and policy considerations on a global scale. Sensationalized and sad stories of teen-age suicides precipitated by cruel exchanges on social networking sites have raised the profile of information literacy and user education at early ages. Primary school is not too early, for both students and parents. For teen-agers, the emergence of “helicopter” parents has no doubt driven adolescents deeper into technological zones that are generally out of their parents’ hovering view. Unless an individual is particularly at risk, invading a teen-ager’s space is not the solution. But learning more about those spaces—how they operate, who is on them, and most important, how to talk about their social dynamics—is recommended. Parents can do that effectively only if they educate themselves about both the technology and the sociology of the Internet. And demonizing the technology, as is suggested even by such august public organs as Frontline, with its feature “Growing Up Online,” helps no one—not the youth who will undoubtedly use the technology, not their parents who supervise them, and not their teachers who need to understand the role that this technology plays in their development.

Source: EDUCAUSE (by Tracy Mitrano, Director of Information Technology Policy and Computer Policy and Law Programs at Cornell University)

The Fragility of Social Networking

The Fragility of Social Networking The Fragility of Social Networking
by John Dvorak

From the article:

Guess what? That online community you belong to isn’t real, and will likely be either imploded or irrelevant before long.

Source: PC Magazine

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