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" I heard a great talk a few months ago. It was Conrad Wolfram (probably one of the world's leading mathematicians) who suggested, that we should stop teaching our kids maths. Whoah! He said, and I'm paraphrasing, we needed to teach them computational thinking instead. What is that? He said every problem needs breaking apart, exploding it into its parts - if we are to begin to properly solve them. And better still that we explain to kids how to put that idea into practice. Explain to them, for example, that to make their bike go faster they might figure out how much bigger the peddle wheel needs to be than than the one on the back wheel. According to Wikipedia computational thinking is an iterative process based on three stages: 1. Problem formulation (abstraction) 2. Solution expression (automation) 3. Solution execution and evaluation (analyses) That REALLY works for me."

"The following TEDTalk by Rita Pierson reminds us of why we all got involved in teaching to begin with. While curriculum, assessment, and instructional design may be how you parse your thinking now, at one point it probably had more to do with content, curiosity, and relationships. In this talk, the 40-year veteran teacher reminds us that not only do relationships matters, sometimes they're all that matters."

"So, you feel like you've moved on from being an Instagram newbie and want to know the more advanced tips and tricks? You've come to the right place. Here's what you need to know to step up your Instagram game."

"When it comes to productivity, humans don't come close to robots. Machines don't need sleep, won't slack off or ask for a raise and generally don't need vacation days so they can sunbathe in Bali. According to a study from Oxford University and the Oxford Martin School, 47% of jobs in the United States are "at risk" of becoming "automated in the next 20 years." PwC has similar findings, estimating that 38% of U.S. jobs are at risk of being replaced by robots and artificial intelligence in the next 15 years. And while two-thirds of Americans believe robots will take over most of the workforce in the next 50 years, they're also in denial: 80% say their job will "probably" or "definitely" be around in five decades. Here are five robots that are coming to take some jobs from unsuspecting humans: "

"That you probably use Wikipedia but tell your students not to is why we're here. Wikipedia has long been the bane of educators-a poster child for the 'don't believe everything you read on the internet because anyone can publish anything' movement. While making for wonderful subject matter in teaching credibility, authority, source citations, and more, the idea of actually using Wikipedia to teach explicitly teach research for an entire unit is lesson common. Luckily, the good folks at Wikipedia Education have you covered with the following (very long) unit. In the unit, students will create, edit, expand, and otherwise immerse themselves in the surprisingly complex world of public-knowledge-article editing."

"ou've probably heard the latest brain research focused on cementing learning that says that drawing something can help a person better remember it. This works regardless of the age of the student or the content he/she is trying to master. And, good news for folks like me who can't draw a straight line, the benefits of drawing are not dependent on the students' level of artistic talent, suggesting that this strategy may work for all students, not just ones who are able to draw well. So when we draw, we encode the memory in a very rich way, layering together the visual memory of the image, the kinesthetic memory of our hand drawing the image, and the semantic memory that is invoked when we engage in meaning-making. In combination, this greatly increases the likelihood that the concept being drawn will later be recalled. (Source: https://www.edutopia.org/article/science-drawing-and-memory)"

"Achieving success typically means keeping a solid grip on your motivation. Otherwise, long-haul projects fizzle fast as you encounter the strain of regular challenges.  But scientists from Emory University now say that chronic inflammation is a huge troublemaker, and that it might interfere with your drive to persist and explore. According to their new theory, detailed in the paper Can't or Won't? Immunometabolic Constraints on Dopaminergic Drive, chronic inflammation puts a squeeze on your brain's dopamine supply. You probably know dopamine best for its role in helping you feel happy, but it's a chemical that keeps your brain seeking novelty, too."

"Please, No More Professional Development! By Peter DeWitt on April 17, 2015 8:10 AM Today's guest blog is written by Kristine Fox (Ed.D), Senior Field Specialist/Research Associate at Quaglia Institute for Student Aspirations (QISA). She is a former teacher and administrator who has passion for teacher learning and student voice. Kris works directly with teachers and leaders across the country to help all learners reach their fullest potential. Peter DeWitt recently outlined why "faculty meetings are a waste of time." Furthering on his idea, most professional development opportunities don't offer optimal learning experiences and the rare teacher is sitting in her classroom thinking "I can't wait until my district's next PD day." When I inform a fellow educator that I am a PD provider, I can read her thoughts - boring, painful, waste of time, useless, irrelevant - one would think my job is equal to going to the dentist (sorry to my dentist friends). According to the Quaglia Institute and Teacher Voice and Aspirations International Center's National Teacher Voice Report only 54% percent of teachers agree "Meaningful staff development exists in my school." I can't imagine any other profession being satisfied with that number when it comes to employee learning and growth. What sense does it make for the science teacher to spend a day learning about upcoming English assessments? Or, for the veteran teacher to learn for the hundredth time how to use conceptual conflict as a hook. Why does education insist everyone attend the same type of training regardless of specialization, experience, or need? As a nod to the upcoming political campaigns and the inevitable introduction of plans with lots of points, here is my 5 Point Plan for revamping professional development. 5 Point Plan Point I - Change the Term: Semantics Matter We cannot reclaim the term Professional Development for teachers. It has a long, baggage-laden history of conformity that does not

"s you probably know, the Centers For Disease Control yesterday recommended that people in the U.S. start wearing face masks in certain situations where we are near other people, like in a grocery story. It's not easy to find them to purchase now, and The Surgeon General just put out a forty-five second video showing how anyone can make one quickly and simply. I've sent it out to all my students via Google Classroom:"

"Even with the proliferation of third-party entrants like Facebook Messenger, WhatsApp, and Viber, Apple's Messages app remains the most popular in the iOS messaging app space. Of course, this is mainly because Messages is one of the built-in apps on iPhone. It also has a great deal to do with the fact that the Messages app supports not only SMS but also iMessage, Apple's proprietary messaging service. But if you think that you already know all that is useful and worthwhile about Messages especially as it relates to iMessage, you probably need to think again. Check out the following iMessage tips and tricks and you might find something you didn't know that's so nifty you'd be compelled to tell your friends and family about it - where else but on iMessage?"

"I don't know about you, but when I logon to YouTube, I usually end up spending hours clicking from video to video. It's probably not the most productive way to spend an afternoon, but it's hard to control myself when there are so many amazing vloggers (video bloggers) talking about books! A couple of years ago I wrote A Beginner's Guide to BookTube, in which I highlighted some of my favorite channels and videos. Since then, so many new book lovers have joined the ranks and some previously small and unknown channels have grown to epic proportions. Choosing just ten favorites was hard and I spend hours agonizing over this list, but I'm happy with the result. Without further ado, here are my top ten favorite BookTube channels in no particular order:"

"While brain training games and apps may not live up to their hype, it is well established that certain other activities and lifestyle choices can have neurological benefits that promote overall brain health and may help to keep the mind sharp as we get older. One of these is musical training. Research shows that learning to play a musical instrument is beneficial for children and adults alike, and may even be helpful to patients recovering from brain injuries. Competition: tell us your innovative transport idea… and win an iPadPro Read more "Music probably does something unique," explains neuropsychologist Catherine Loveday of the University of Westminster. "It stimulates the brain in a very powerful way, because of our emotional connection with it." Playing a musical instrument is a rich and complex experience that involves integrating information from the senses of vision, hearing, and touch, as well as fine movements, and learning to do so can induce long-lasting changes in the brain. Professional musicians are highly skilled performers who spend years training, and they provide a natural laboratory in which neuroscientists can study how such changes - referred to as experience-dependent plasticity - occur across their lifespan."

"You're probably doing it incorrectly, so follow this step-by-step guide instead. It's how nurses do it. "

"I was listening to Chris Molanphy's excellent Hit Parade podcast this week, which is based on his equally great Hit Parade column for Slate Magazine. In this episode, he details the circumstances that lead the Beatles to hold the still-unbeaten record of having the top 5 spots on the Billboard charts all at once. More remarkably, it's not that this feat was achieved through their own talent - it was almost entirely a snafu caused by the lack of interest in the Beatles by major labels. Indeed, much of the feedback they had received from labels and the American music industry was tepid at best and negative at worst. Dick Rowe at Decca Records cemented his place in history by declining to sign the Beatles, saying "Guitar groups are on the way out." He wasn't wrong - the data he had showed that there wasn't likely to be much of a return in signing the Beatles. Instead, Decca signed Brian Poole and the Tremeloes, who would cost them less money. And so, you're probably wondering how in the world this connects to education. When I look at this moment in history, I see a lot of talented people making choices which are informed by data. As teachers, we too need to look at data. It's how we understand our students better, and when used properly, can be influential in shaping our practice to make our teaching more effective. Certainly data is used as a summative tool, but it is most useful as a formative tool for students and teachers alike. How does the use of data in regards to the Beatles relate to teachers?"

"Close your eyes and picture the most recent math class you taught. Who is doing the math? Who is doing the talking? Who is doing the thinking? Three years ago, my answer would have been "me"-the teacher. My students were doing math, but I was probably telling them how to think and what to do most of the time. My big aha moment was being introduced to the research of Peter Liljedahl, a professor at Simon Fraser University. Liljedahl proposes three strategies that you can implement in order to create what he calls the thinking classroom: Start with good problems, use visibly random groups, and work regularly on vertical nonpermanent surfaces. I started using these three strategies in my math classes, and they have been an absolute game-changer. I can confidently say that my students now do most of the thinking and talking in my classroom."

Online learning has come a long way in the last few years.Flickr/Laurie Sullivan When I started learning to code, the options were limited-lots of books (not even e-books), some very basic online tutorials, and a whole lot of experimentation. Online learning has come a long way in the last few years. There are interactive courses, tons of online tutorials, and one of my personal favorite ways to practice coding: games. While a game alone probably isn't going to teach you everything you need to know about coding, it can be a really incredible way to practice the skills you're learning. It makes practice fun. And if you're anything like me, you might suddenly realize you've spent the last four hours reinforcing your coding skills without even realizing it. I've tried out some of the most entertaining and useful games for learning to code. Check out my favorites below. View As: One Page Slides

"Few middle schoolers are as clued in to their mathematical strengths and weakness as Moheeb Kaied. Now a seventh grader at Brooklyn's Middle School 442, he can easily rattle off his computational profile. "Let's see," he said one morning this spring. "I can find the area and perimeter of a polygon. I can solve mathematical and real-world problems using a coordinate plane. I still need to get better at dividing multiple-digit numbers, which means I should probably practice that more." Moheeb is part of a new program that is challenging the way teachers and students think about academic accomplishments, and his school is one of hundreds that have done away with traditional letter grades inside their classrooms. At M.S. 442, students are encouraged to focus instead on mastering a set of grade-level skills, like writing a scientific hypothesis or identifying themes in a story, moving to the next set of skills when they have demonstrated that they are ready. In these schools, there is no such thing as a C or a D for a lazily written term paper. There is no failing. The only goal is to learn the material, sooner or later."

Think back to how you felt after the last day you spent at a conference or course. If things went well you probably came out feeling enthused by new ideas but also exhausted and fatigued in ways that you don't after a regular day at work. If the presenters have done their job well and you choose your workshops wisely, the day should have been full of learning that resulted from you having to think. Days like this should work our brains hard and it should be no surprise when we are fatigued by such an experience. - So how might our students be coping?

"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

"Most of us use web browsers out of habit. If you surf the web with Microsoft Edge, that may be because you use Windows. If you use Safari, that's probably because you are an Apple customer. If you are a Chrome user, that could be because you have a Google phone or laptop, or you downloaded the Google browser on your personal device after using it on computers at school or work. In other words, we turn to the browsers that are readily available and familiar. It's easy to fall into browser inertia because these apps are all fast, capable and serve the same purpose: visiting a website. So if the differences are minimal, why bother looking for something else? By the end of this column, I hope to persuade you to at least try something else: a new type of internet navigator called a private browser. This kind of browser, from less-known brands like DuckDuckGo and Brave, has emerged over the last three years. What stands out is that they minimize the data gathered about us by blocking the technologies used to track us."