Group items tagged

Here's a brief exploration of the Flickr Commons that details some of the interesting things you can find on Flickr. These photos are all Creative Commons licensed.

Flickr's creative commons search interface. Lots of photographs, some videos.

I wonder how often this opportunity is there but the person isn't . . . seems like the very definition of computational thinking. "In the end, the tool was very crude but accomplished something very useful: It had a flow that ensured all the reports required by people on the ground, and above, were sent in a timely and orderly manner. Each step of that flow was almost entirely automated. Each button filled a template and put the text in the clipboard for copy-pasting in the chat. Events were timed automatically. Distances and time of travel were computed automatically. A dropdown menu facilitated entering common values. Big warning signs were visible when a time critical step was ongoing, or some important data was missing."

"My premise is that we're all sympathetic towards students who dislike mathematics, this course they're forced to take. We all have answers to the question, "What does it take to interest students in mathematics?" Though those answers are often implicit and unspoken, they're powerful. They determine the experiences students have in our classes. I lay out three of the most common answers I hear from teachers, principals, policymakers, publishers, etc., two of which are "make math real world" and "make math relevant." I offer evidence that those answers are incomplete and unreliable. Then I dive into research from Willingham, Kasmer, Roger & David Johnson, Mayer, et al., presenting stronger strategies for creating interest in mathematics education. "

"And without a common language for describing what works and what doesn't, our work isn't being pushed or explored further. I see example after example appearing online, that people have clearly spent time and thought into making, which cover the same ground and also share the same mistakes. Experimentation is great if you're learning. If you're not, it's just expensive. The words we've been using so far, like "intuitive" and "immersive," are overloaded with meaning. Let's drop them. What are we really trying to say? By pulling these words apart, we may find more precise ways that pinpoint the different problems we are trying to solve. "

An impressive visualization of common stereotypes in popular media. Possible course/instructional resource?

A nice breakdown of Twitter search methodology we might parallel in other contexts. "You probably skipped right over the most important word used by the five sources above. It's everyone's favorite word, and one you should add to any Twitter search that's seeking personal experiences: Me. (And its close cousin "my.") Most people relating a personal experience - aka, good sources - will use it. Most people observing from afar - aka, useless sources - won't. Let's look again at those five sources, and this time pay attention to the words they used that enabled us to find them. There's another word variation they all have in common."

"A common phenomenon at the time was that people would start blogging on Blogger - because it was free, popular, and easy to set up - and then "graduate" to more powerful tools. Movable Type, Greymatter, and, later, Wordpress, had a much higher barrier to entry (before WP had turnkey hosting). But once someone had discovered the joys of sharing thoughts on the Internet, they were willing to invest the effort in order to get the added features and flexibility that the install-on-your-server software afforded."

Like the SBG stuff from Shawn Cornally (think, thank, thunk). Be nice to see more of this in higher ed. "Probably the biggest gains came after we let students start developing learning objectives based on the standards. We would actually give the students the standards and ask them, 'What would you have to be able to do show mastery of this?' The students themselves developed learning objectives. The key point is it became student friendly [in] language."

"Big data, while a term that is in common use, is a bit of a misnomer: big data is not simply a matter of size. The notion of big data comprises volume, size, and velocity, and also poses the questions of how to move large data sets around and define a vision that makes sense of them.3"

All of Wikipedia's media. All CC or better.

"Digital literacy is getting a sense of your networks. It's like learning a new city, invisible but beautiful, and baffling when you don't know how a new city works. But then, as you roam around, it can start to make sense. You get more comfortable, and in time, your rhythms come together with its, and you can feel the city. You can cross the street safely and get what you need from the city. You can make friends there, and find safety, and love, and community. We all live in this common city now, and we just need to learn to see it. We live in an age of networks, and it's an amazing age."

"Today, innovation is increasingly conflated with hype, disruption for disruption's sake, and outsourcing laced with a dose of austerity-driven downsizing. If any concept should be seen as an uncomplicated good thing in higher education, it's innovation. Defined by a common-sense notion of "doing things better" and burnished by the sheen of dazzling technological advances, what's not to like about innovation?"

"In many respects the world has become a global knowledge society of interconnected and interdependent human activity that shares increasingly common ways to communicate and interact politically, economically and socially. Yet, at the same time, the world continues to be highly diverse in these areas as well as linguistically and culturally. "

Some useful image repositories