Group items tagged

ELA: There are more sobering notes among the n-grams. For instance, here's the trajectory of Marc Chagall, an artist born in 1887. And this looks like the normal trajectory of a famous person. He gets more and more and more famous, except if you look in German. If you look in German, you see something completely bizarre, something you pretty much never see, which is he becomes extremely famous and then all of a sudden plummets, going through a nadir between 1933 and 1945, before rebounding afterward. And of course, what we're seeing is the fact Marc Chagall was a Jewish artist in Nazi Germany. Now these signals are actually so strong that we don't need to know that someone was censored. We can actually figure it out using really basic signal processing. Here's a simple way to do it. Well, a reasonable expectation is that somebody's fame in a given period of time should be roughly the average of their fame before and their fame after. So that's sort of what we expect. And we compare that to the fame that we observe. And we just divide one by the other to produce something we call a suppression index. If the suppression index is very, very, very small, then you very well might be being suppressed. If it's very large, maybe you're benefiting from propaganda.

Now when Google digitizes a book, they put it into a really nice format. Now we've got the data, plus we have metadata. We have information about things like where was it published, who was the author, when was it published. And what we do is go through all of those records and exclude everything that's not the highest quality data. What we're left with is a collection of five million books, 500 billion words, a string of characters a thousand times longer than the human genome -- a text which, when written out, would stretch from here to the Moon and back 10 times over -- a veritable shard of our cultural genome.

Over a normal Google Earth screen of Haiti, blue spots appear showing where Haitians have settled. Some are named by street, zone or landmark, and others are simply numbered as "IDP" — internally displaced persons — camps.Each blue spot can be clicked on, calling up an information box that gives a site's longitude and latitude, commune and estimated number of families and individuals. The details are updated regularly so that, in theory, charities and government officials can foresee aid shortfalls, and potential dangers such as landslides and floods.

"It gives you a quick snapshot: 'Hey, look, there's no water there,'" Kelly said. "When something happens, the initial questions we ask are: 'Where is everyone? How are they living? What services are they getting?'"

"A lot of time and effort goes into logistics. If you don't know what's coming, where to take it, you are in trouble," Kelly said. "We need to understand, not in month three but in week two, where people have moved and what their conditions are. This is going to cut through a lot of bureaucracy."

you have to think very hard about what to include and what can be left out.

essence

Let's assume you have engaged students in worthwhile class work and it is time for them to involve themselves in an inquiry related to it and of interest to them. Forget about "research," forget about "the term paper,î abandon the often calcified list of "subjects." Here is a proposed series of steps and assignments for the process.

* "significant learningî ó that which raises questions and problems whose answers and solutions promote further curiosity and learning that have the potential to develop into a lifelong pursuit.

Assignment A: Ask students to prepare three carefully worded questions on a matter related to classwork whose answers they might like to pursue.

It has long been academe's dirty little secret that bad instructors and bad assignments create cheating.

"In today's information age, where a body of information in all but the narrowest of fields is beyond anyone's ability to master, why aren't colleges teaching students how to research, organize and evaluate the information that is out there?"

If, however, processing information is the issue, if creative solutions are being sought, if students are being asked to develop new syntheses, then cheating will be much rarer, and much more difficult, technology use will become essential, and learning will be far more relevant.

“Teenage girls began messaging with pagers in the early ’90s,” says Mizuko Ito, a research scientist who studies cell phone use among Japanese youth. “Because of this, Japan was the first country to have widespread mobile communications, even before mobile phones became affordable and popular.” Ito sees in the rise of cell phone novels a high degree of media and gadget literacy, a cultural willingness to experiment with new technologies, and a desire for private space and intimate communication.

The way it works is this: novels are posted by members of cell phone community sites to be downloaded for free and read on other cell phones. Reading often takes place in crowded trains during long commutes. The works are published in 70-word installments, or abbreviated chapters that are the ideal length to be read between shorter train stops. This means that, despite small cell phone screens, lots of white space is left for ease of reading. Multiple short lines of compressed sentences, mostly composed of fragmentary dialogue, are strung together with lots of cell phone-only symbols. The resulting works are emotional, fast-paced and highly visual, with an impact not unlike manga.

Following Starts, other publishers like Goma and Asuki Media Works moved in to cherry pick cell phone novel sites online and put out the next big hit. The number of cell phone novels in print began skyrocketing in 2006, when 22 books hit the shelves; the following year, there were 98. Even a no-name author with a cell phone novel publishing deal enjoyed a first run of between 50,000 and 100,000 copies.

Light's examination of the impact of group study among students at Harvard is particularly compelling. In Making the Most of College, Light presents evidence that "students who study outside of class in small groups of four to six students, even just once a week, benefit enormously. Group meetings are organized around discussions of the homework, and as a result of their study group discussion, students are far more engaged and better prepared for class, learning significantly more" (2001, 52).

practically contributing to the session

her community of practice extended beyond her Chinese classroom to encompass foreign language learners in general of the same age but different countries of origin.

I think one does not only have to have a certain level of know-how, but also a level of pedagogical training

Any writer knows the value of good research and with Diigo the process just got easier. Here’s a couple of ideas: tag items based on chapter, subject tag items for a bibliography jot a few notes to give context or your thoughts at the time highlight the section you intend to use and save the time of reviewing the entire page Diigo becomes even more essential in a collaboration project. The Forrester team used Delicious during their research for the book  Groundswell and I bet they could have used Diigo features like highlighting, comments, groups, and conversations.

tag recipes as appetizers, entrees, or desserts tag as vegetarian, diet, gluten free, or my favorite “enough-calories-to-make-Paula-Deen-blush” disclosure: the above link leads to my wife food blog MakeLifeDelicious.com, it’s the greatest food blog on earth #unbiased tag by ingredients highlight cooking times and pics

I love Diigo too. My son (10 years old) is working on his IB Exhibition on Water Pollution. He is working as part of a team. I helped them create a group for their topic so that they and their teacher can add resources, highlight text and tag interesting facts about the subject from home. Also, I am in a master's in education media design and am using Diigo to organize my resources for my Action Research project. Diigo is a great tool. Thanks for posting.

Readers of electronic books may be reading more, as well. Kindle owners, according to Amazon, buy three times as many books as they did before they had Kindles; Sony reports that Reader owners download about eight books per month ⎯ as compared to fewer than seven books per year purchased by the average American book buyer in 2008, according to a New York Times article.

The convenience of having an entire library of books, magazines, and newspapers — each remembering exactly where you left off the last time you looked at them — and all in a single, small device is one of the most compelling aspects driving electronic reader sales.

a larger format version of the device expressly built for academic texts, newspapers, and journals, is being piloted at Arizona State University, Ball State University, Case Western Reserve University, Pace University, Princeton, Reed College, Syracuse University, and the University of Virginia Darden School of Business. Northwest Missouri State University and Penn State have embarked on pilots using the Sony Reader. Johns Hopkins is piloting the enTourage eDGe, which combines the functions of an e-reader, a netbook, a notepad, and an audio/video recorder and player in one handheld device.

This has pretty exciting possibilities for Webinar/virtual classroom applications. The demo this morning was Skype. Until now, if you weren’t running Skype in the foreground on your iPhone, you couldn’t receive calls, and if you left the Skype app during a call, the call would disconnect. Now even when the phone is locked, you will still be able to receive Skype calls. When the phone is asleep or when the user is running other apps, VoIP apps can receive calls. When you send Skype to the background, incoming call invites will appear as the standard iPhone/iPod notification. Clicking the answer button brings the Skype app back. One question in the backchat during the presentation was whether there might be a new iPhone coming with a front-facing camera for such calls, but this went unanswered.

The new OS, in the background, will use cell towers to detect the phone’s location, in order to minimize power demands. The primary use of this service will be for turn-by-turn navigation. The secondary use will be to support social networking apps, such as Loopt. The OS has privacy protection for this service. An indicator on the status bar lets the user know when an app is using his or her location. The user can enable and disable location use by individual apps. This service could be useful for “location-based learning.”

Users can read books on any device (iPhone/iPod Touch/iPad). The books sync between devices, so that a user can stop reading a book on one device, then open it on another, and at the same place. This could be extremely handy for textbook use.

Net Gen students are facile at multitasking

Workers anticipated having a single profession for the duration of their working lives. Education was based on a factory-like, "one size fits all" model. Talent was developed by weeding out those who could not do well in a monochromatic learning environment.

Knowing now means using a well-organized set of facts to find new information and to solve novel problems. In 1900, learning consisted largely of memorization; today it relies chiefly on understanding.

we have to create engagement which works educationally for more than 25% of students, precisely because we have to work against the dominant culture - "math is hard," "history is stupid," "languages are un-necessary." And we need to do that using the efficiencies of contemporary technologies.

So tech, in my view, increases factual knowledge. It also allows a constant check of that knowledge. Math facts may stay fairly stable, but not the nations of Europe. Biological knowledge, chemical knowledge, changes constantly. We obviously need both, but a memorizer is not a person with a trustable education. A "finder" may be.

the best thing we will have done for our children (and future generations) is to have fully engaged them in empowered learning, building relationships and thinking creatively - and right now technology is one of the tools that facilitates that kind of education, so we need to use it! http://www.iwasthinking.ca/2008/10/09/its-not-about-the-technology/