Here’s a link to today’s full speech.
Archive for the ‘general’ Category
Barack Obama on education
Posted in general on March 10, 2009| 1 Comment »
The rise of social networking
Posted in general on March 10, 2009| 3 Comments »
Did you know that, according to Nielsen, people now spend more time on “Member Communities” (defined as social networking sites and blogging sites) than they spend on email?
txting assoc w superior rding sklls
Posted in general on March 9, 2009| Leave a Comment »
A study in Britain has found that there is a positive association between how many “textisms” (SMS abbreviations) that 10- 12-year-old students use and children’s word reading, vocabulary, and phonological awareness measures. Apparently it takes a lot of exposure to print to able to learn or invent textisms.
The new keyboardless Mac?
Posted in general on March 9, 2009| Leave a Comment »
LOL of the day
Posted in general on February 26, 2009| 1 Comment »
The Future of Netbooks
Posted in general on February 23, 2009| 1 Comment »
In my research on laptops in schools, I noted the great popularity of laptop programs, but also the challenges that were preventing these programs from expanding. First, laptops were too expensive — they needed to fall below $250 to have a shot at serious penetration of the K-12 market. Secondly, they were too heavy. Nobody wants a 10 year old to be carting around an 8 pound machine all day. Third, they needed longer battery life. Laptop programs are hampered if kids can’t get through a school day without recharging. And fourth, current laptops have far more power than children need.
The development of low-cost, small netbooks computers has thus been a great sign for educational computing. And now it appears that future developments may be underway in this market that will go a long way to addressing most of these challenges. Apparently, netbooks may soon be manufactured with the kind of ARM-based processors typically used in cellphones rather than the more expensive processing chips that have previously been used in desktop or laptop computers. These ARM-based chips won’t run the full version of Windows, but they are fine for running Linux, which is all a netbook really needs. They are also very cheap, and, importantly, consume only 10% of the power of a regular computer-processor, thus allowing much longer battery life. ARM-based netbooks will undoubtedly fall below $200, and probably drop well below that in the next few years.
These are the kinds of computers I would be looking toward if I were on a school board. Students could then use Google Docs, Open Office for Linux, Firefox, Gmail, online photo editors, etc., further saving the district money. You would be getting a much lighter, much cheaper machine with long battery life and 80% of the functionality of a full-fledged laptop at 30% of the cost.
For further discussion of the future of netbooks, see Liliputing and Wired.
New National Test on Technological Literacy
Posted in general on February 12, 2009| Leave a Comment »
In the U.S., the National Assessment of Educational Progress measures and compares students’ progress in reading, writing, science, and mathematics. Its one of the most important ways the U.S. relies on to know how its youth are progressing educationally.
It looks like the NAEP will be adding a test of technological literacy in 2012. I’ll take that as a good move.
And he did it
Posted in general on January 23, 2009| Leave a Comment »
Obama promises new broadband while taxing the network
Posted in general on January 21, 2009| Leave a Comment »
I have heard tell by many friends who play fast paced Real Time Strategy games that one reason the Korean and Chinese players are “so much better” is that their nations have faster broadband lines. The infrastructure for these countries is made up of better superconducting lines. So I was excited when Obama again reiterated his promise to update the internet infrastructure. My excitement was reinforced by my current setting: watching a choppy video stream of the inauguration at my current study location with the entire middle school. Now I see this article:
http://abcnews.go.com/Technology/story?id=6699048&page=1
On a side note, the students groaned everytime the video would lag.
A new day, a new website
Posted in general on January 20, 2009| Leave a Comment »
“At noon on the dot, WhiteHouse.gov cut over from George W. Bush’s legacy site to Barack Obama‘s Change.gov. The first blog post of the Obama Administration promises “communication,” “transparency,” and “participation.” It does not allow comments.”
Read the article (and humorous Gawker comments) here.
Papyrus News 