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Gaston Caperton

Standardized tests have much in common with French fries. Both of them differ in composition as well as quality. French fries are available in numerous incarnations, including straight, curly, skins-on, skins-off, and, in recent years, with sweet potatoes. Regarding quality, of course, the taste of French fries can range substantially – from sublime to soggy. It’s really the same with standardized tests.

Take the No Child Left Behind Act, for instance, a federal accountability law requiring scads of standardized tests to be used in evaluating schools. Do you know that almost all of the standardized tests now being employed to judge school quality are unable to distinguish between well taught and badly taught students?

When it comes to showing results, he said, “We better put up or shut up.”

Critics counter that, absent clear proof, schools are being motivated by a blind faith in technology and an overemphasis on digital skills — like using PowerPoint and multimedia tools — at the expense of math, reading and writing fundamentals. They say the technology advocates have it backward when they press to upgrade first and ask questions later.

how the district was innovating.

Save important websites and access them on any computer. Categorize websites by titles, notes, keyword tags, lists and groups. Search through bookmarks to quickly find desired information. Save a screenshot of a website and see how it has changed over time. Annotate websites with highlighting or virtual "sticky notes." View any annotations made by others on any website visited. Share websites with g

now that e-readers are cheaper and more plentiful, they have gone mass market, reaching consumers across age and demographic groups, and enticing some members of the younger generation to pick them up for the first time.

Kids are drawn to the devices, and there’s a definite desire by parents to move books into this format,” Ms. Vila said. “Now you’re finding people who are saying: ‘Let’s use the platform. Let’s use it as a way for kids to learn.’ 

I didn’t buy it until I knew that the teachers in middle school were allowing kids to read their books on their e-readers

Diigo is much more than a simple web annotation or social bookmarking tool. It is an online research and collaborative research tool that integrates tags, digital highlights, interactive sticky notes, captured snapshots, and group-based collaboration, allowing a whole new process of online information management, learning, and teaching in the 21st Century.

My Network is a new Diigo social features that adds to the product's strength. My Network creates a "content-centric social network," in which people are connected by what they clip, tag, and highlight. Users will be able to collaborate with other users based not on who is a friend to whom, but rather by who is interested in what. My network delivers web content specifically tailored to a user interests and shows users with similar interest. Participation in a larger network is made possible with its community features that connects users with people with common interests; thus, building global communities around topics and knowledge, tags, and sites.

Digest of Internet Information, Groups and Other Stuff (Diigo) is a powerful free social bookmarking website with annotating capabilities.

remember books. Books challenge and improve memory

(The book will kill the cathedral, alphabet will kill images).

During the sixties, Marshall McLuhan wrote his The Gutenberg Galaxy, where he announced that the linear way of thinking instaured by the invention of the press, was on the verge of being substituted by a more global way of perceiving and understanding through the TV images or other kinds of electronic device

to understand better how expectations operate as a cultural force in learning groups, we have to make a distinction between two types of expectations: directives and beliefs.

very clear standards for students about points, grades, and keeping score, one sees a belief that school is about work and that students must be coerced or bribed into learning through the use of grades

one sees the belief that learning algebra is primarily about acquiring knowledge of procedures rather than developing understanding, and that memorization and practice are the most effective tools for that job. This theory of action, “One learns through memorization and practice,” made it hard for Karen to bring out and facilitate students’ thinking. Instead, thinking existed as an add-on to the regular rhythm of the class, something she did as an “extra” to the regular work of the class. Through her strong focus on grades and passing the course, even if one is “no good at mathematics,” Karen sent the message that our abilities are largely fixed and that “getting by” was all that some could hope to accomplish. One might not understand algebra, but with effort one could at least pass the course. Finally, in her efforts to promote order and control, certainly worthwhile and important goals in any classroom, Karen tilted the balance toward students’ becoming passive learners who were dependent on her.

Just recently, the French and Belgian authorities cooked up a massive bailout of the French bank Dexia, whose biggest trading partners included, surprise, surprise, Goldman, Sachs and Morgan Stanley. Here's how the New York Times explained the bailout: To limit damage from Dexia’s collapse, the bailout fashioned by the French and Belgian governments may make these banks and other creditors whole — that is, paid in full for potentially tens of billions of euros they are owed. This would enable Dexia’s creditors and trading partners to avoid losses they might otherwise suffer... When was the last time the government stepped into help you "avoid losses you might otherwise suffer?" But that's the reality we live in. When Joe Homeowner bought too much house, essentially betting that home prices would go up, and losing his bet when they dropped, he was an irresponsible putz who shouldn’t whine about being put on the street. But when banks bet billions on a firm like AIG that was heavily invested in mortgages, they were making the same bet that Joe Homeowner made, leaving themselves hugely exposed to a sudden drop in home prices. But instead of being asked to "suck it in and cope" when that bet failed, the banks instead went straight to Washington for a bailout -- and got it.

DR Expose 2 Plugins Processing HDR images to get just the right effect can be as much art as science. The new HDR Expose 2 from Unified Color Technologies (UCT) aims to help you find the right balance between the two, so you get just the finished image you want without headaches and frustration. 0 Continue Reading Using Scripted Patterns in Photoshop CS6 CS6 One of the problems with pattern fills in Photoshop is the complete lack of randomness you get in shape, color, and position. Just think about it: a real brick wall isn’t made from perfectly identical bricks; each brick varies in color, texture, and even size. That’s why Adobe added the ability to apply scripts to pattern fills in Photoshop CS6. 0 Continue Reading 2D to 3D in Photoshop CS6 Extended CS6 Stephen Burns shows viewers how to take an image of a 2D object and transform it into a 3D object using depth maps in the new Photoshop CS6 Extended. 1 Continue Reading Corel AfterShot Pro Product Reviews Corel’s first professional photo catalog and RAW editing software, AfterShot Pro, is based on a number of technologies—Bibble Pro, Noise Ninja, and Perfectly Clear—that are widely known and respected in the photography world. It’s available for Mac OS X, Windows, and Linux. 0 Continue Reading Photoshop CS6 Type Styles CS6 http://layersmagazine.com/photoshop-cs6-typ

Here’s how it works, step by step: The transmitter chip is made of four hybrid silicon lasers. Light beams from the lasers each travel into an optical modulator. The modulator encodes data onto the beams at 12.5Gbps. The four beams are then combined and output to a single optical fiber, for a total data rate of 50Gbps. At the other end of the link, the receiver chip separates the four optical beams and directs them into photo detectors. The photo detectors convert data back into electrical signals.

a video explanation:

“silicon photonics,”

hat the education system must adjust to better accommodate the way students learn, a point that some teachers brought up in focus groups themselves

roughly 75 percent of 2,462 teachers surveyed said that the Internet and search engines had a “mostly positive” impact on student research skills. And they said such tools had made students more self-sufficient researchers.

But nearly 90 percent said that digital technologies were creating “an easily distracted generation with short attention spans.”

, I’ve realized how much the hyperlink has been devalued, almost made obsolete.

Nearly every social network now treats a link as just the same as it treats any other object — the same as a photo, or a piece of text — instead of seeing it as a way to make that text richer. You’re encouraged to post one single hyperlink and expose it to a quasi-democratic process of liking and plussing and hearting: Adding several links to a piece of text is usually not allowed. Hyperlinks are objectivized, isolated, stripped of their powers.