Comment Re:Have you noticed? (Score 1) 59
"It's just a little advertisement"
https://www.youtube.com/watch?...
After 15 Years, Maine's Laptops-in-Schools Initiative Fails To Raise Test Scores (npr.org) 158
For years Maine has been offering laptops to high school students -- but is it doing more harm than good? An anonymous reader writes:
One high school student says "We hardly ever use paper," while another student "says he couldn't imagine social studies class without his laptop and Internet connection. 'I don't think I could do it, honestly... I don't want to look at a newspaper. I don't even know where to get a newspaper!'" But then the reporter visits a political science teacher who "learned what a lot of teachers, researchers and policymakers in Maine have come to realize over the past 15 years: You can't just put a computer in a kid's hand and expect it to change learning."
"Research has shown that 'one-to-one' programs, meaning one student one computer, implemented the right way, increase student learning in subjects like writing, math and science. Those results have prompted other states, like Utah and Nevada, to look at implementing their own one-to-one programs in recent years. Yet, after a decade and a half, and at a cost of about $12 million annually (around one percent of the state's education budget), Maine has yet to see any measurable increases on statewide standardized test scores."
The article notes that Maine de-emphasized teacher training which could've produced better results. One education policy researcher "says this has created a new kind of divide in Maine. Students in larger schools, with more resources, have learned how to use their laptops in more creative ways. But in Maine's higher poverty and more rural schools, many students are still just using programs like PowerPoint and Microsoft Word."
"Research has shown that 'one-to-one' programs, meaning one student one computer, implemented the right way, increase student learning in subjects like writing, math and science. Those results have prompted other states, like Utah and Nevada, to look at implementing their own one-to-one programs in recent years. Yet, after a decade and a half, and at a cost of about $12 million annually (around one percent of the state's education budget), Maine has yet to see any measurable increases on statewide standardized test scores."
The article notes that Maine de-emphasized teacher training which could've produced better results. One education policy researcher "says this has created a new kind of divide in Maine. Students in larger schools, with more resources, have learned how to use their laptops in more creative ways. But in Maine's higher poverty and more rural schools, many students are still just using programs like PowerPoint and Microsoft Word."
Windows 8 PCs Still Throttled By Crapware 657
jfruh writes "Windows 8's Metro UI presents a clean and spiffy new interface for Microsoft's latest OS. But one of the operating system's oldest and most hated problems — crapware — still lurks below the surface. For instance, the Acer Aspire 7600U is an all-in-one that, at $1,900, is hardly a bargain-basement PC. And yet as shipped it includes over 50 pieces of OEM and third-party software pre-installed, much of which simply offer trials for paid services."
Comment Re:Not sure about retaliation... (Score 1) 142
DenyHosts includes a PURGE_DENY option which allows you to specify how long blocks are kept for.
Spoofing shouldn't be an issue here. We're not talking about logging SYN packets but failed login attempts. An attacker can't perform those without being able to get packets back from the server and they can't do that if they are spoofing their address. Unless perhaps they are plugged into the same hub as the server but if that's the case you've likely got bigger problems to worry about.
Comment One down ... (Score 3, Funny) 218
One down, about 1620 more to go.
Comment Re:uh, samples? (Score 5, Informative) 172
There is another post with the result: http://iphonedslr.com/blog/archives/62fb
It is somewhat disappointing, to say the least. I do give some credit for posting it though. Even though things didn't work out as planned it is nice to see what happened.
Comment Re:Too much work (Score 1) 602
What?
WELL, THAT AND PROGRESSIVE HEARING LOSS.
"Filter error: Don't use so many caps. It's like YELLING." - Yeah, that's what I was trying to do
Google Reportedly Ditching Windows 1003
Reader awyeah notes a Financial Times report that Google is ditching the use of Windows internally. Some blogs have picked up the FT piece but so far there isn't any other independent reporting of the claim, which is based on comments from anonymous Googlers. One indication of possibly hasty reporting is the note that Google "employs more than 10,000 workers internationally," whereas it's easy enough to find official word that the total exceeds 20,000. "The directive to move to other operating systems began in earnest in January, after Google's Chinese operations were hacked, and could effectively end the use of Windows at Google. ... 'We're not doing any more Windows. It is a security effort,' said one Google employee. ... New hires are now given the option of using Apple's Mac computers or PCs running the Linux operating system. 'Linux is open source and we feel good about it,' said one employee. 'Microsoft we don't feel so good about.' ... Employees wanting to stay on Windows required clearance from 'quite senior levels,' one employee said. 'Getting a new Windows machine now requires CIO approval,' said another employee."
Comment Re:Canon S90 (Score 1) 115
The page you linked to claims that CHDK is not available for the S90. How about the PowerShot SD880?
Comment Oh, my God. Oh, God, no! (Score 3, Funny) 163
Oh, this can 't be happening! You're operating without a T-437, Vermont!
Sweet mother of mercy!
Comment ObSimpsons (Score 5, Funny) 198
If this pattern holds, GNU Emacs will be in Bazaar for at least thirty-two years
...
Disco Stu: Did you know that disco record sales were up 400% for the year ending 1976? If these trends continue... A-y-y-y!
Sun Plans Security Coprocessor For New Ultrasparc 59
angry tapir writes "At the Hot Chips conference at Stanford University, Sun presented plans for a security accelerator chip that it said would reduce encryption costs for applications such as VoIP calls and online banking Web sites. The coprocessor will be included on the same silicon as Rainbow Falls, the code name for the follow-on to Sun's multi-threaded Ultrasparc T2 processor."
Comment Physics 2000 (Score 3, Informative) 145
The University of Colorado has something called Physics 2000 that has a bunch of applets. Click on "Applet Thumbnails" in the top-left frame. One of my favorites is "Satellite orbits" (click on "Upcoming Applets"). You can try to find stable orbits around the Earth. You can try to find stable orbits around the Moon (although I don't think there are any). You can try launching some objects clockwise and some counter-clockwise and see if it is easier to get things in a stable orbit one way or the other. You can launch a bunch of objects in random directions with random velocities and watch most of them die an early death and a few stick around much longer. Sometimes you can see Orbital resonance. The simulation extends beyond the visible portion of the screen so you can even get objects in orbits with very long periods that are only visible for a very short portion of their orbit as they dip close to the Earth and then sail away again.
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