Group items tagged

"No one learns without making mistakes. Quite the opposite-we learn when we make mistakes. But in the classroom, making mistakes and taking risks can be at best unrewarded, and at worst ridiculed and unnecessarily penalized. I asked my 21-year-old son the other day what high school class had made him feel safe to make mistakes. He said that he never made mistakes. Really? He explained that he only did the work if he knew he was going to succeed. That made me think about my own teaching: Do I create a classroom where students will be risk takers?"

"There's an old saying that the things that change your life are the books you read, the places you go, and the people you meet. But I'd like to add a fourth: the challenges you face (and how you face them) will always change your life. If we want our students to respond to challenges with creativity and inventiveness, we must create the conditions in which innovation is not only possible but encouraged. You don't help students learn to invent by giving worksheets or cookie-cutter assignments. In fact, these one-size-fits-all approaches may actually take up the time that could be used for such creativity. "

"With so many Raspberry Pi projects to choose from, it can be tricky to find the one you really want to build. Our advice is to find a way to marry the Pi with something you really love. One great example is TV and movie robots - iconic characters from popular sci-fi that can be rebuild at home with a Raspberry Pi built in. Once constructed, your robot might be able to utter commands when a condition is met (perhaps a sensor detects motion). Or it might move around, learning about its surroundings, or reading information to you from Wikipedia. Whatever you have in mind, it should be relatively straightforward to plan and execute. It may take some time, however. Here are five example projects that show how you can combine a Raspberry Pi 2 or later with your favorite fictional robot. 5 Things Only a Raspberry Pi 2 Can Do 5 Things Only a Raspberry Pi 2 Can Do The latest edition of the pint-sized computer is awesome. So awesome, in fact, that there's 5 things you can only do on a Raspberry Pi 2. READ MORE 1. R2-D2 We've all wanted our very own astromech droid, haven't we? Sure, no one on earth is (currently) operating a light speed drive, but Star Wars droid R2-D2 has far greater abilities than onboard spacecraft maintenance. For instance, he can hold torches, carry a tray of drinks, and launch lightsabers across pits in the desert. Okay, it's unlikely you'll manage to get your own R2-D2 robot to do that… but don't let that put you off. Check out this little guy, controlled by a Raspberry Pi. While this project was based on an existing R2-D2 toy, that shouldn't limit your ambition. You'll find plenty of R2-D2 builds on YouTube. There's a massive R2-D2 building community online. Finding one that has a drive unit should be ideal for integrating a Raspberry Pi (and perhaps an Arduino, which you can use the two together) and developing a more realistic R2-D2 experience. Arduino vs Raspberry Pi: Which Is The Mini Computer For You? Arduino vs Rasp

"Your next computational thinking adventure awaits when you and your kids are in the supermarket, about to go through the checkout line. Play the Fastest Line at the Supermarket game!"

"The Google Home is a $130 (£130 or AU$199) smart home speaker that showcases the artificially intelligent, voice-activated Google Assistant. It lets you set timers, control lights and thermostats, play trivia games, watch YouTube videos and more -- all with simple voice commands. Google hasn't released a full list of commands for Home, so we had to do our best to assemble and test everything we could think of. If we're missing anything, make sure to leave it in a comment so we can update the list as we go. Here's the (almost) complete list of voice commands for the Google Home so far."

"rance is to impose a total ban on pupils using mobile phones in primary and secondary schools starting in September 2018, its education minister has confirmed. Phones are already forbidden in French classrooms but starting next school year, pupils will be barred from taking them out at breaks, lunch times and between lessons. Teachers and parents are divided over a total ban, however, with some saying children must be able to "live in their time". In France, some 93 per cent of 12 to 17-year-olds own mobile phones. "These days the children don't play at break time anymore, they are just all in front of their smartphones and from an educational point of view that's a problem," said Jean-Michel Blanquer, the French education minister. "This is about ensuring the rules and the law are respected. The use of telephones is banned in class. With headmasters, teachers and parents, we must come up with a way of protecting pupils from loss of concentration via screens and phones," he said. "Are we going to ban mobile phones from schools? The answer is yes." Studies suggest that a significant number of pupils continue to use their mobiles in class and receive or send calls or text messages."

"I'm always looking for new ways to encourage my students to read. If you're a primary teacher, I know you do, too. I encourage students to read alone. To read with their teacher. To read to a classmate. To read to a big buddy. To read to their parents or siblings. The more you read, the better reader you will be, so it just makes sense. Because our classroom is connected with so many people OUTSDE the four walls of our physical space, I have sometimes been able to find a pre-service teacher or someone else who is willing to listen to my students read via Skype. When this happens, I have the students choose a book ahead of time. Then, I just make a list of the students who will be reading, post it near the computer and make sure the first student is connected and ready to go. As each student finishes reading, she tells the next student on the list that it is her turn to read. I am free to work with other students while this "reading center" runs itself."

"In this makerspace project, we're going to show you how to make a popup paper piano that connects to your computer using Makey Makey. Learning how to play the piano however, is up to you! This project comes from our paper circuits ebook which contains over 45 printable paper circuit templates.  These make great makerspace projects."

It's hard to imagine a time in recent history when we had more distractions, more challenges, more stuff to think about that is way more important than technology. But as someone reminded me earlier today, the show must go on. You still have work to do. You still have students who need an education. And the tools in this year's Teacher's Guide to Tech can help.

A few weeks ago, I participated in a webinar with K-12 students, parents and teachers about how online learning is going. You might be surprised to hear that the news was not all bad. The students, in particular, had some good things to say about their virtual experience: They liked that teachers were focusing more on everyone's mental health and wellbeing, and less on grades. They liked that the standardized tests for the year had been cancelled.

Have you ever tried to fix an ongoing lack of energy by getting more sleep - only to do so and still feel exhausted?  If that's you, here's the secret: Sleep and rest are not the same thing, although many of us incorrectly confuse the two. We go through life thinking we've rested because we have gotten enough sleep - but in reality we are missing out on the other types of rest we desperately need. The result is a culture of high-achieving, high-producing, chronically tired and chronically burned-out individuals. We're suffering from a rest deficit because we don't understand the true power of rest. Rest should equal restoration in seven key areas of your life.

Walk into any McDonald's, anywhere in the world, and you know where you are and what to expect. For the homesick traveller, the consistency of McDonald's' design aesthetic is comforting. You know how this is going to work, you understand what to do, and you know what you are likely to get. McDonald's requires minimal cognitive load on the customer's behalf.

"Bookmarking tools are key to the effective management of digital resources. They allow you to capture  and save important information to read later. Most of these tools provide organizational features enabling users to organize their bookmarked content into boards and collections that can be shared with others. Other tools  even go a step further to provide collaborative features that allow a group of people to collectively bookmark and share online resources. Based on our long experience with reviewing educational web tools, we went ahead and curated for you what we believe are some of the best bookmarking tools for teachers. These are tools you can use to bookmark, annotate and share resources you come across online. We invite you to check out our updated below and share with us your feedback in our Facebook page. Links are provided under the visual."

"A FREE Online Conference For Teachers To Help Encourage, Inspire, and Equip You For Success. Go behind the scenes and learn from over 60 amazing educators and speakers. Never before has this line up of speakers ever been assembled together for one event.  October 28 - November 2, 2019"

"From autonomous vehicles, predictive analytics applications, facial recognition, to chatbots, virtual assistants, cognitive automation, and fraud detection, the use cases for AI are many. However, regardless of the application of AI, there is commonality to all these applications. Those who have implemented hundreds or even thousands of AI projects realize that despite all this diversity in application, AI use cases fall into one or more of seven common patterns.  The seven patterns are: hyperpersonalization, autonomous systems, predictive analytics and decision support, conversational/human interactions, patterns and anomalies, recognition systems, and goal-driven systems. Any customized approach to AI is going to require its own programming and pattern, but no matter what combination these trends are used in, they all follow their own pretty standard set of rules. These seven patterns are then applied individually or in various combinations depending on the specific solution to which AI Is being applied."

"Say you're trying to solve a sudoku. You look at the various numbers that fill the squares and begin to work your way through the lines and boxes bit by bit, adding values and searching for any unused digits. If the puzzle is easy, you may be able to brute-force a solution. But what if the sudoku is a bit more challenging? As you look at the puzzle, you may notice how numbers seem to be arranged just so. A number here, a number there… In fact, by recognizing the arrangement of the numbers, you're able to solve the sudoku lightning fast. What's going on? It's all in the pattern."

"Last week, Mona Lisa smiled. A big, wide smile, followed by what appeared to be a laugh and the silent mouthing of words that could only be an answer to the mystery that had beguiled her viewers for centuries. A great many people were unnerved. Ars Technica Join Ars Technica and Get Our Best Tech Stories DELIVERED STRAIGHT TO YOUR INBOX. SIGN ME UP Will be used in accordance with our Privacy Policy Mona's "living portrait," along with likenesses of Marilyn Monroe, Salvador Dali, and others, demonstrated the latest technology in deepfakes-seemingly realistic video or audio generated using machine learning. Developed by researchers at Samsung's AI lab in Moscow, the portraits display a new method to create credible videos from a single image. With just a few photographs of real faces, the results improve dramatically, producing what the authors describe as "photorealistic talking heads." The researchers (creepily) call the result "puppeteering," a reference to how invisible strings seem to manipulate the targeted face. And yes, it could, in theory, be used to animate your Facebook profile photo. But don't freak out about having strings maliciously pulling your visage anytime soon. "Nothing suggests to me that you'll just turnkey use this for generating deepfakes at home. Not in the short-term, medium-term, or even the long-term," says Tim Hwang, director of the Harvard-MIT Ethics and Governance of AI Initiative. The reasons have to do with the high costs and technical know-how of creating quality fakes-barriers that aren't going away anytime soon."

"Peter Farrell spent more than a decade teaching math and computer science. Somewhere along the way, he began using Python to create programming challenges to pair with his lessons. But what started as a way to reinforce math concepts gradually developed into something else - a gateway to a more practical approach to math education. Peter saw how coding projects allowed students to shift from passively learning concepts to actively working, reasoning, and playing with them. In other words, code helped them to go from learning about math to actually doing math. As he says "Why should the science, art, and home-ec students have all the fun? It's about time we heard students saying Look what I made in math class!""