Group items tagged

They have a maker space in a church, a place where the kids can learn how to build a computer, a bike shop where they can learn how to do repairs. The kid who runs this place, Jeff Sturges, is awesome.We're sending a bunch of Media Lab people to Detroit to work with local innovators already doing stuff on the ground."

in which any bright talent anywhere, academically qualified or not, can be part of the world's leading "antidisciplinary" research lab. "Opening up the lab is more about expanding our reach and creating our network," explains Ito, appointed director in April 2011.

as Ito sees it, the formal channels of academia today inhibit progress. "In the old days, being relevant was writing academic papers. Today, if people can't find you on the internet, if they're not talking about you in Rwanda, you're irrelevant. That's the worst thing in the world for any researcher. The people inventing things might be in Kenya, and they go to the internet and search. Funders do the same thing. The old, traditional academic channel is not a good channel for attracting attention, funding, people, or preventing other people from competing with you.

As a first time student enrolled in an online course, I am dismayed by the total lack of the instructor's input. She merely feeds us the publisher's materials, has a teaching assistant grade the homework and pulls her tests from the publisher's test bank. I could teach this course, easily, myself.

There is no "teaching" or explanation, just self study. Silly things are graded like participation in discussions, and homework is often graded despite the fact the solutions manuals are all available online for students. Many online courses are taught by for-profit schools whose key motivation is to never fail students and to keep their tuition dollars flowing in. Even traditional schools' online courses are silly. The teacher has no way to know who is taking the exams. Exams are open book. Let's all start calling it the sham that it really is.

I have to say, from my experience as a student in an Ivy League school on the ground I had experiences like that. You can't judge an entire way of teaching and learning from these experiences.I have been teaching graduate school online since 1999. I engage actively with learners one on one, in small groups and in the class. I use meeting technologies as well as the Blackboard discussion. Learners work independently or collaboratively, depending on the assignment. I review and make detailed comments on their writing in assignments that require them to reasearch and draw on multiple scholarly sources. There is typically not one textbook, so "publisher's materials" or "open book exams" are non-existent. Even discussion assignments are submitted in full APA style and require references to the assigned and other scholarly readings. Higher order critical and creative thinking, original analysis, are required.

How can we take high tech tools and make them work in low tech classrooms?

Students in my kids’ class are learning the alphabet. After learning each set of

etters, they enjoy making “human” letters.

My hypothesis, if correct, would oblige us to recognize the fact that the primary function of written communication is to facilitate slavery.

The use of writing for disinterested purposes, and as a source of intellectual and aesthetic pleasure, is a secondary result, and more often than not it may even be turned into a means of strengthening, justifying or concealing the other. (p. 299)

Already our ideas about privacy are radically different than they were a decade ago.

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/

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.

There should be about as many marks of 3.5 or higher as there are pupils in a group with IQ's of 120 or above. There should be about as many marks of F (1.0 to 1.5) as there are pupils with IQ's of 95 or less. It is expected that the number of marks at the 3.5 level or higher, and at the 1.5 level or lower, may have a variance of 25 percent of the pupils in the IQ groups of 120 and up, and 95 and below. (1992, p. 10)

Really nice. Be great to see the two combined – heatmaps and topography or atleast some kind of colour banding added to the topography. That would open up all kinds of possibilities – you could slice horizontally along the bands and create layers of different ranges. In fact mixing colour and topography would also give you a way of showing two sets of data concurrently – topography for prostitution and some kind of colour banding for wealth for example.

Makes the numbers come alive. G

Brilliant work! Can you cross this data with the physical typography? I’ve always been curious if safer neighborhoods are uphill.

proponents claim, the methods “work,” as represented by higher test scores.   Because, they add, the methods are efficient, meaning you can produce results with brutal economic efficiency and large classes.  And, in ed policy-speak, the systematized, highly structured methodologies are “scaleable,” easily replicated and exported to other schools. 

Anyone intensely “drilled” in facts or simple algorithms will demonstrate superior performance when tested on short-term retention.   The students in programs like that at Williamsburg Collegiate are being trained to give the “right” answers, but they are learning little or nothing.   Other evidence exposes the folly of these practices, as test score gains among younger students are not holding as the same students move into older grades. But the policy response in most places is reflexive, not reflective.   Drill them more and test ‘em again! 

Perhaps the greatest tragedy of this approach to education is that it disregards, often punishes, the qualities that most characterize real learning.  Children are discouraged from expressing a point of view – no time for that and it isn’t on the test.  Creativity is irrelevant.  Children who are sensitive and poetic are devalued, forced into quick, aggressive responses by a drill sergeant teacher.   Critical thinking is not welcome.  Where is the space for empathy and imagination?  What about the child whose unique intelligence is the ability to visualize something beautiful, to see another possible way to solve a problem, to turn a history assignment into a song?

Successful technology integration only produces amplified results when in its integration agency is given to the learner, when it becomes a tool to help learners learn, not teachers teach.

I would also like to add that that old belief about teaching and learning has been around for a very long time now and part of that belief, the part about the teacher possessing the knowledge and imparting it to kids, is in direct threat when faced with technology. A teacher who has been taught to believe that they are needed for the knowledge they have and that that knowledge gives them authority in the classroom is threatened by technology. That threat needs to be approached lightly. If one speaks the truth too harshly the faithful will simply label them a blasphemer and ignore the truth in their message.

et me start by saying that I consider teaching among the most important professions on earth, but just as doctors need to be current on medical technology, teachers MUST be current on information and communication technologies. Those are the tools of the trade.

The task of the office, then, is to invite a particular kind of social interaction--the casual, nonthreatening encounter that makes it easy for relative strangers to talk to each other. Offices need the sort of social milieu that Jane Jacobs found on the sidewalks of the West Village. "It is possible in a city street neighborhood to know all kinds of people without unwelcome entanglements, without boredom, necessity for excuses, explanations, fears of giving offense, embarrassments respecting impositions or commitments, and all such paraphernalia of obligations which can accompany less limited relationships," Jacobs wrote. If you substitute "office" for "city street neighborhood," that sentence becomes the perfect statement of what the modern employer wants from the workplace.

In the war-room study, the company moved the client, the programmers, and a manager into a dedicated conference room, and made them stay there until the project was done. Using the war room cut the software-development time by two-thirds, in part because there was far less time wasted on formal meetings or calls outside the building: the people who ought to have been bumping into each other were now sitting next to each other.

The agency is in a huge old warehouse, three stories high and the size of three football fields. It is informally known as Advertising City, and that's what it is: a kind of artfully constructed urban neighborhood. The floor is bisected by a central corridor called Main Street, and in the center of the room is an open space, with café tables and a stand of ficus trees, called Central Park. There's a basketball court, a game room, and a bar. Most of the employees are in snug workstations known as nests, and the nests are grouped together in neighborhoods that radiate from Main Street like Paris arrondissements. The top executives are situated in the middle of the room. The desk belonging to the chairman and creative director of the company looks out on Central Park. The offices of the chief financial officer and the media director abut the basketball court. Sprinkled throughout the building are meeting rooms and project areas and plenty of nooks where employees can closet themselves when they need to.

The fact is that privacy is already really, really dead. Howard Lindzon nailed it the other day when he said “Equifax, Transunion, Capital One, American Express and their cousins raped our privacy,” Everything we do, everything we buy, everywhere we go is tracked and sitting in a database somewhere. Our location via our phone, or our car GPS. Our credit card transactions. Everything.

Supposedly many people were apprehensive about using telephones in the early 1900s because they knew the phone companies could listen in on their phone calls. There are people who won’t use phones today because of the ease in which calls can be tapped.

the evolution of what was initially a group into a community of practice is illustrated, as well as how social media enables one CoP to interact with others to become part of a distributed learning network. Participants in the networked communities continually leverage each other’s professional development, and what is modeled and practiced in transactions there is applied later in their teaching practices

Teachers can be shown how to use social media, but unless they use it themselves they are unlikely to change their practices. There is evidence that teachers trained in programs where their instructors used social media (modeled it) are more comfortable with technology than if their instructors did not themselves use these tools. This article suggests how teachers can interact with numerous communities of practice and distributed learning networks where other participants are modeling to and learning from one another optimal ways of using social media in teaching. This strongly suggests that teachers must be trained not only in the use of social media, but through its use.

“To teach is to model and demonstrate. To learn is to practice and reflect.”