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"Eye vs. Camera is a fascinating TED-Ed lesson. In the lesson we learn why our eyes don't always see things the same way that they're captured with a camera. Through the lesson we learn how our eyes perceive and focus on colors compared to a camera. We also learn fun facts like why we can't watch our own eyes shift from side to side in a mirror. The full lesson can be found here. The video is embedded below."

"Your two eyes each see an image and your brain takes these two images and creates one image in your mind.  The eye with the red lens filter only sees the blue lines and the eye with the blue lens filter only sees the red lines. When your brain puts the two different images together in your mind it creates a 3-D image.  "

"In an era of breakneck change and tech innovation, evaluating dyslexia in young students looks much the same today as it has in the past: A struggling reader's parents and teachers might sit down, gather information and assess the child on their strengths and weaknesses to determine a diagnosis and appropriate interventions. Often this is done via paper tests-despite the growing usage of predictive analytics in schools, where there are seemingly as many data dashboards as students in a classroom. All that's to say, it seems like an industry almost too tempting for deep-pocketed tech investors and an ambitious startup with an eye on using machine learning to trim the fat. "Today's methods are quite cumbersome," explains Frederik Wetterhall, the CEO and co-founder of Lexplore, a company that has devised a dyslexia screening tool that pairs eye tracking cameras with AI and algorithms. "With paper- and pen-based tests, it's quite hard to read the results and takes a lot of time. [Educators] ask, 'Who are the kids we think have difficulties?' and they miss a lot of kids.""

""Ever wished you could bring the real world to virtual life?" As a matter of fact, this is one wish I have never had. However, tech guru Lisa Johnson (A.K.A. techchef4u) recently waltzed into my classroom, iPad in hand, to introduce me to "augmented reality". Before my very eyes, she made things appear through the "eyes" of her iPad… that simply weren't there."

"As Abby walked into the school building she had a sinking feeling in her stomach. It was November and she had just moved into a new community. She was nervous about starting a new school midway through the school year. This was her first day of school and she kept her eyes down, nervous, not knowing what to expect as she walked into the main office. Suddenly, the office secretary called out to her in a tone that made her skip a breath, "Where are you supposed to be?  Do you have a pass?  Move on now before the tardy bell rings and the vice principal gives you a detention for being late." Each day in school offices across the country this scenario is playing out with regularity.  Although it may come across as somewhat exaggerated, those of you who have spent any amount of time in school have probably at one time or another been witness to such an interaction in the main office area.  It is these defined interactions that has led to us to ponder this question.  Have we reached the point where we are willing to allow negative interactions to drive the level of success of our students, staff and our school? What if we were to pause, step back and view our office culture through the eyes of students, parents, guests or even staff who visit the main office? What would they say?  If we manage our interactions appropriately they will leave feeling valued and cared for and look forward to their next return trip."

"When creating materials for professional development with teachers, I always try to ensure that my visuals are clear, well-designed, and easy on the eye. So, when I do iPad training, I often turn to a variety of screenshot apps in order to achieve these goals. The apps below are some of my go-to apps and are ideal for creating tutorials or eye-catching graphics for iOS devices."

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Blueback is a beautiful metaphor for life and particularly of the life we live in schools. When looked at close up, with an eye on the details, the experience of school is one of passing and recurring cycles. When looked at from a distance, with an eye on the whole, there are elements of constancy, the throughlines which bring meaning to our experience and which have as their consequence the residuals of education. 

"Millions of people-perhaps you're one of them-have watched viral videos of a Scottish granny collapsing in laughter while she reads to a baby. Comfortable on a sofa with her grandson, Janice Clark keeps cracking up as she tries to read "The Wonky Donkey" and, in a second video recorded a few months later, "I Need a New Bum." Her raspy burr sounds great, and she's fun to watch, but the real genius of the scene is what's happening to the baby. Tucked beside her, he's totally enthralled by the book in her hands. In the second video especially, because he's older, you can see his eyes tracking the illustrations, widening in amazement each time that she turns the page. He's guileless, unaware of the camera. He has eyes only for the pictures in the book. What's happening to that baby is both obvious and a secret marvel. A grandmother is weeping with laughter as she reads a story, and her grandson is drinking it all in-that's obvious. The marvel is hidden inside the child's developing brain. There, the sound of her voice, the warmth of her nearness and, crucially, the sight of illustrations that stay still and allow him to gaze at will, all have the combined effect of engaging his deep cognitive networks. "

As you would most likely be aware, I am a massive fan of QR Codes and there application within the classroom. Since discovering them in 2008 I have gone on to blog extensively about how I have used them in the classroom and ideas for possible future activities, with one of my all time favourite ideas being QR Coded posters. (If you are are still unsure what a QR Code is I suggest watching the video here)

"Let's face it. All teachers talk, but not all teachers listen. I know, I know. You are probably thinking, "Well, students talk all the time, but they don't all listen." Granted, you may have a point there. But perhaps the root of the problem, a lack of honest and transparent conversations between teachers and students, can be discovered when Holmes' famous quotation is crossed with The RSA's animated video covering Daniel Pink's Drive. What results is a dry-erase animated video that took two sophomore students from Studio 113 and East Hall High School six hours to plan, draw, and fully articulate their concerns about the following educational concerns: Teachers' view versus students' view of school schedules. School systems' expectations of students versus students' own expectations of themselves. Purpose, application, and importance of certain curricula. The practice of not asking the most important people of all…the students. Ignoring successful educational models, such as Finland. Care to listen? The wise teachers already know it is the "privilege of wisdom" to click "play.""

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go.

Good recommendations to reduce eye strain.

Engaging the Eye Generation takes a fresh approach to infusing twenty-first century skills into the classroom.