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John Evans

Geo-Literacy Projects Build Students' Understanding of Our Complex World | Edutopia - 2 views

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    "If interdisciplinary project-based learning is a goal for you and your students this school year, you might want to start with questions that put a premium on place. For example: Where are bicycle accidents most likely to happen in your community? Where's the best spot to watch for migrating Monarch butterflies? What's the safest evacuation route in the event of a natural disaster? How have the neighborhoods of New Orleans changed after Hurricane Katrina? To investigate such questions, students would need to gather and analyze data, look for patterns, think critically, and communicate their understanding with maps and other visual aids. In the process, they would also make connections across content areas and deepen their geo-literacy skills."
John Evans

Getting Started With Periscope In The Classroom - - 2 views

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    "One of the more exciting apps that has recently made it's way onto the social media scene is Periscope. Periscope is a live, interactive video streaming  app which allows users to broadcast media and footage while their followers engage in their content at the same time. When used in the classroom, students are able to connect with the world in real-time and interact with any of the content that is made available to them. One of the ways Periscope can be used to enhance a lesson or unit is with a teacher-directed Periscope. Inviting students to interact in this way now allows for personalizing what is needed from each individual at that very moment. When creating content with a screencast program, teachers must already anticipate the needs of their class. With Periscope, teachers can broadcast content live to their students with the ability to tailor the video on the spot in response to student questions and conversations. Flipping a lesson, re-teaching a strategy, or communicating classroom information all in real-time now gives the teacher the power to easily personalize instruction through the interactivity of this app. Students on the other hand, now have the power to pick the path of their own learning."
John Evans

Why the 21st Century Classroom May Remind You of Starbucks | EdSurge News - 3 views

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    "t's been my dream to make my 2nd grade classroom look more like a "Starbucks for kids", and less like, well, a classroom. Think about when you go to Starbucks to complete some work. Why do you choose to work there? Where do you choose to sit? I usually gravitate towards the comfy seating choices like the couches and big chairs, and yet, I see people choose the tables and chairs over and over again. Regardless, when you walk into Starbucks, you have choice. You get to choose where you sit. No one checks you in and directs you to a spot, telling you that you must sit there for the remainder of the day to do your work. If you need to get up, walk around, or choose a different seat, you are free to do so. As I sat in our local Starbucks this past summer, I looked around and thought-why can't my classroom look like this? After several weeks of planning and a little bit of faith, what resulted was this"
John Evans

The Generation That Doesn't Remember Life Before Smartphones - 3 views

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    "Down a locker-lined hallway at Lawrence Central High School in Indianapolis, Zac Felli, a junior, walks to his first class of the day. He wears tortoiseshell glasses and is built like he could hit a ball hard. He has enviable skin for a teenager, smooth as a suede jacket. Over one shoulder he carries a slim forest-green and tan messenger bag that would have been social suicide in 1997. But 1997 was the year Zac was born, so he wouldn't know anything about that. A squat, taupe monolith flanked by parking lots, Lawrence Central smells like old brick and floor polish and grass. Its gleaming floors squeak if you move your foot a certain way. The school has existed on precisely this spot of land since 1963: maroon block letters over the door, tang of chlorine from the indoor pool. None of that has changed. Here's what has: After Zac turns the doorknob of Room 113 and takes his seat in Japanese III, he reaches into his shoulder bag, pushes aside his black iPhone 5S and Nintendo 3DS XL, and pulls out his Microsoft Surface Pro 3 tablet with purple detachable keyboard, which he props up on his desk using its kickstand. By touching a white and purple icon on his screen, he opens Microsoft OneNote, a program in which each of his classes is separated into digital journals and then into digital color-coded tabs for greater specificity. And then, without a piece of paper in sight and before an adult has said a word, he begins to learn."
John Evans

How to Protect Your Kid from "Fortnite" Scams | Common Sense Media - 0 views

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    "You were just getting used to your kid's obsession with Fortnite, and now, all you hear about is V-Bucks. V-Bucks, like Robux on Roblox, are Fortnite's in-game currency. Players use them to buy the fun "skins" (characters and outfits) and "emotes" (those hilarious dances like "Flossing" and "Take the L") that kids will say they totally need to make Fortnite even cooler. For the record: You don't need V-Bucks to play Fortnite, and if you do spring for them, they cost real money. Also, online scammers are all over V-Bucks. Fortnite's incredible popularity among kids has made it an easy target for rip-off artists trying to make some actual bucks while the game is hot. A recent study from online security company ZeroFox discovered more than 4,700 fake Fortnite websites, and the company sent out more than 50,000 security alerts about Fortnite scams in a single month. Kids are particularly vulnerable to requests to turn over personal information, including names and email addresses or even credit card numbers. Here's how you can spot the scam and protect your kids."
John Evans

Free Technology for Teachers: Factitious - A Game That Tests Your Ability to Spot Fake ... - 0 views

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    "Factitious is a game for testing your skill at identifying fake and misleading news stories. The game was developed by the American University Game Lab and the American University's School of Communication. I learned about the game last month when Larry Ferlazzo featured it and I have since shared it in a couple of professional development workshops. It was a hit in both workshops in which I shared it with teachers."
John Evans

A Good Visual to Help you Teach Students How to Detect Fake News | Educational Technolo... - 7 views

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    "A few days ago we shared with you a new Google feature that allows you to easily fact check online content. Today, we are sharing with you 10 good tips that will enable you to critically assess the veracity and credibility of online content (e.g. news stories).  These are guidelines Facebook Help Centre provided for it users to help them spot fake news. However, these tips can also apply to any other type of content. Students can use them to evaluate digital content and enhance their critical reading comprehension.  We have embedded these tips into the visual below so you can print and share with your students in class. You can also download a PDF copy from this page. Enjoy."
John Evans

Deepfakes are coming. Is Big Tech ready? - 3 views

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    "The word "deepfakes" refers to using deep learning, a type of machine learning, to add anyone's face and voice to video. It has been mostly found on the internet's dark corners, where some people have used it to insert ex-girlfriends and celebrities into pornography. But BuzzFeed provided a glimpse of a possible future in April when it created a video that supposedly showed Obama mocking Trump, but in reality, Obama's face was superimposed onto footage of Hollywood filmmaker Jordan Peele using deepfake technology. Deepfakes could pose a greater threat than the fake news and Photoshopped memes that littered the 2016 presidential election because they can be hard to spot and because people are -- for now -- inclined to believe that video is real. But it's not just about individual videos that will spread misinformation: it's also the possibility that videos like these will convince people that they simply can't trust anything they read, hear or see unless it supports the opinions they already hold. Experts say fake videos that will be all but impossible to identify as such are as little as 12 months away."
John Evans

Teaching for Deeper Learning - Digital Promise - 4 views

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    "fter talking to 350 students, educators, and parents across 30 schools, they found few schools where powerful learning, in which most students were engaged and thinking critically, was happening across the board. However, they did find individual teachers who were making it happen on their own. In those classrooms, students were enthusiastically engaged, participating in challenging tasks that drew on their analytical and problem-solving skills. Mehta and Fine describe these bright spots in their new book, In Search of Deeper Learning: The Quest to Remake the American High School. Usable Knowledge sat down with Mehta and Fine, who is now the director of the teaching apprenticeship program at the High Tech High Graduate School of Education in San Diego, to find out how other teachers can replicate the successes they uncovered - and how to prepare teachers to facilitate the kind of deeper learning we'd hope to see in every setting."
John Evans

Algorithms, the Illusion of Neutrality - Towards Data Science - 0 views

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    "Bias is a fundamental human characteristic. We are all biased, by our very nature, and every day we make countless decisions based on our gut feelings. We all have preconceived ideas, prejudices, and opinions. And that is fine, as long as we recognize it and take responsibility for it. The fundamental promise of AI, besides the dramatic increase of data processing power and business efficiency, is to help reduce the conscious or unconscious bias of human decisions. At the end of the day, this is what we expect from algorithms, isn't it? Objectivity, mathematical detachment rather than fuzzy emotions, fact-based rather than instinctive decisions. Algorithms are supposed to alert people to their cognitive blind spots, so they can make more accurate, unbiased decisions. At least that's the theory…"
John Evans

Teaching #MediaLit and #DigCit? Start with social media | ISTE - 0 views

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    "It's no secret that students today spend a lot of time online, and that's why educators need to ensure that our students are equipped with digital citizenship and media literacy skills to help them navigate the terrain. Students need to know how to find reliable sources and spot misinformation. They need to know what information is appropriate - and inappropriate - to share. Often, educators try to instill this information via traditional instruction in a classroom. But when presented this way, it can fall flat. The key to helping students make good decisions online is to mentor them in their spaces and allow them to pursue their interests. This personalized learning approach, which addresses several of the ISTE Standards for Students, has real-world application that hooks our students and helps them internalize media literacy and digital citizenship skills. Here are five practical steps that educators can take to help graduate media literate digital citizens - those who learn, curate, collaborate and contribute thoughtfully to social media networks."
John Evans

5 Habits That Keep Your Brain Young | Inc.com - 0 views

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    "We all know our chronological age. That's as simple as counting the candles on your birthday cake. But do you know your biological age? This second number measures not how many years you've seen, but how much those years have impacted the functioning of your body and brain. Scientists calculate it a number of ways, but whatever methodology they employ, they agree chronological and biological age don't always line up. Some 80-year-olds function like people decades younger. They ace their memory and cognitive tests, and scientists peering at their cells can even spot significant differences. Experts have dubbed these role models of healthy aging "superagers." Just about all of us would love to one day become one. How do you achieve that? A long and fascinating article in the latest issue of UCSF Magazine delves into the work of the University of California, San Francisco's Memory and Aging Center to answer this question (hat tip to PsyBlog). Much of this research is still far too new to be of everyday use, but science has already determined a few simple interventions you can start using today to help keep your brain young."
John Evans

A machine-learning revolution - Physics World - 1 views

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    "The groundwork for machine learning was laid down in the middle of last century. But increasingly powerful computers - harnessed to algorithms refined over the past decade - are driving an explosion of applications in everything from medical physics to materials, as Marric Stephens discovers When your bank calls to ask about a suspiciously large purchase made on your credit card at a strange time, it's unlikely that a kindly member of staff has personally been combing through your account. Instead, it's more likely that a machine has learned what sort of behaviours to associate with criminal activity - and that it's spotted something unexpected on your statement. Silently and efficiently, the bank's computer has been using algorithms to watch over your account for signs of theft. Monitoring credit cards in this way is an example of "machine learning" - the process by which a computer system, trained on a given set of examples, develops the ability to perform a task flexibly and autonomously. As a subset of the more general field of artificial intelligence (AI), machine-learning techniques can be applied wherever there are large and complex data sets that can be mined for associations between inputs and outputs. In the case of your bank, the algorithm will have analysed a vast pool of both legitimate and illegitimate transactions to produce an output ("suspected fraud") from a given input ("high-value order placed at 3 a.m."). But machine learning isn't just used in finance. It's being applied in many other fields too, from healthcare and transport to the criminal-justice system. Indeed, Ge Wang - a biomedical engineer from the Rensselaer Polytechnic Institute in the US who is one of those pioneering its use in medical imaging - believes that when it comes to machine learning, we're on the cusp of a revolution."
John Evans

Students Should Share Their Process, Not Just Their Product - John Spencer - 4 views

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    "When you show your work, you are forced to communicate what you did and how you did it in a way that others understand. It becomes a chance to reflect on your work but also clarify misconceptions and catch any blind spots. If you look at the entire metacognition cycle mentioned in the video, you'll notice that the last part of metacognition is the reflection piece. When students are sharing their journey, they are more reflective on their process and better able to plan a new approach in the future."
John Evans

How do I spot fake news? | University of Toronto Libraries - 1 views

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    "The creation of fake news continues to generate a lot of discussion and it's no surprise that post-truth was Oxford English Dictionary's 2016 Word of the Year. Although many news sources have some inherent bias or political leaning, there are news outlets that are more credible than others."
John Evans

Recognizing and Alleviating Math Anxiety | Edutopia - 1 views

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    "Math anxiety affects almost half of elementary school students. Spot the symptoms and use these strategies to counteract it. By Gina Picha"
John Evans

Guardians of History: Britannica's new choice-driven historical adventures - @joycevale... - 4 views

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    "Your voice launches the immersive audio adventure that is one part Oregon Trail, one part Back to the Future, one part Choose Your Own Adventure, and one part classic radio theater. Guardians of History players become Time Travel Agents to explore historical civilizations and learn about the characters and institutions that influenced them. The free, choice-driven adventure is designed for all ages-both students and enthusiasts. A version is designed for players under 13. Time travel begins when you enable tell your smart speaker-Amazon Echo or Google Home, either "Alexa, open Guardians of History," or "OK Google, open Guardians of History." And, if you are using a screen-enabled device like Echo Show, Echo Spot or Google Home Hub, you will be able to see supporting illustrations to enrich the story."
John Evans

Free Technology for Teachers: This is Clickbait - A Lesson on Being a Discerning News C... - 1 views

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    "A couple of weeks ago TED-Ed released a video about spotting misleading headlines. I quickly added that lesson to my list of resources for helping students become discerning news consumers. This week TED-Ed released another video that I'm adding to that list of resources."
John Evans

Ancient Greek Computational Thinking - ERATOSTHENES | Teaching London Computing: A RESO... - 2 views

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    "The Ancient Greeks loved algorithms, and devised lots of useful ones. One of the most famous is the Sieve of Eratosthenes. It is a way to find prime numbers, special numbers that are also known as the atoms of numbers. Prime numbers now form the basis of our most powerful encryption systems upon which digital money is based. Our electronic banking systems (and lots more) would collapse without prime numbers. You can use the Sieve of Eratosthenes as a way to practice times tables, spot patterns and explore how to improve algorithms, whilst also uncovering these mysterious, magical numbers with no obvious pattern of their own. Here you can follow in the footsteps of Eratosthenes and develop your algorithmic thinking skills."
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