Group items tagged

Note to bloggers and editors: when you tell your readers about these resources, please direct them to this page, ie http://www.terry-freedman.org.uk/db/web2/doc_page4.html, rather than the resource itself. Reason: when someone downloads a publication via one of the links below, the download gets recorded in a log. Thanks for your co-operation!

But, I don't think Image via WikipediaI missed the point of Twitter at all. It's quite the opposite. I'm constantly trying new Web 2.0 tools. Many do what they are supposed to do -- just like ordinary tools in your toolbox. But time and efficiency matter. Where I'm at right now in my professional life, I need a power washer not a putty knife/paint scraper. Both do what they are intended to do, but one gets results much more efficiently. Blog commenting, Nings, webinar participation, and back channel commenting are, to me, PLN power washers.

Virtual 3-D Healthcare Learning Environments

The author provides a critical overview of three-dimensional (3-D) virtual worlds and “serious gaming” that are currently being developed and used in healthcare professional education and medicine.

Roger’s Diffusion of Innovations Theory

You fight with your employees: In some businesses, management and employees are constantly at odds. (An example was given of a unionized workforce where management-labor strife was common). This is also not the type of company that should encourage employees to communicate directly with customers via social media. Management skepticism: If management doesn't believe in social media, then employees who have been told for years that public communication needs to be filtered will be hesitant to try out a new medium which requires them to speak openly. In this scenario, management needs to encourage and reward participation to make social media work. If they don't, it will fail. Strategic Vacuum: Don't do social media just to do social media. If a company doesn't know what they're trying to accomplish, then there will be nothing to measure and no way to determine success. Just as with any other initiative a company takes on, there needs to be an objective...and that objective shouldn't be to distribute a press release.

only 2% of businesses are using Twitter as a marketing tool. Only 2% - can you believe that?

Five years ago, an amazing teacher or professor with the ability to truly catalyze the lives of his or her students could realistically hope to impact maybe 100 people each year. Today that same teacher can have their words spread on video to millions of eager students.

Driving this unexpected phenomenon is the fact that the physical cost of distributing a recorded talk or lecture anywhere in the world via the internet has fallen effectively to zero

Indeed the very definition of "great teacher" will expand, as numerous others outside the profession with the ability to communicate important ideas find a new incentive to make that talent available to the world. Additionally every existing teacher can greatly amplify their own abilities by inviting into their classroom, on video, the world's greatest scientists, visionaries and tutors.

traditional notions of credibility as coming from a centralized authority (e.g., a teacher, expert, or author) and individualized appraisal processes are challenged by digital technologies.

Credibility assessments as constructed through collective or community efforts (e.g., wikis, text messaging via cell phones, or social networking applications) emerge as a major theme in recent discussions, and phrases like "distributed" and "decentralized" credibility, the "democratization of information," and "collectively versus institutionally-derived credibility" are common.

At core is the belief that digital media allow for the uncoupling of credibility and authority in a way never before possible.