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"What is Hour of Code on Khan Academy?"

"Now that the excitement of the Hour of Code has passed, and you still vividly remember your students' eyes light up while completing their coding challenges, you may be wondering how to keep that excitement going in your classroom. The only thing is, you don't teach computer science -- and you have no idea how to teach coding. The great news is, that's fine!"

"t's been two and a half years since Code.org hired our first salaried employee. We've been humbled to watch the landscape change in K-12 computer science (CS) over that time. This teacher-powered movement has reached hundreds of thousands of classrooms and millions of students. We've never been more confident in our ability to realize our vision - that every student in every school should have the opportunity to learn computer science. Although only 25% of U.S. schools teach computer science and computer programming, the field is growing at a rapid pace. Enrollment in computer science is exploding. Over 10% of all U.S. students in grades K-8 registered accounts to begin coding in just the last 2 years. CS is the fastest-growing AP course of this decade. For the first time, the diversity of participating students is improving, with enrollment growth by women and students of color outpacing enrollment growth by White and Asian males."

""Coding is one piece of computational literacy and should be taught explicitly in school, but a semester or two of coding won't do," said Sweeney, who emphasized that a more "broad and deep approach" is necessary. He advocates a progression where students are challenged to use design thinking-a method that draws on logic, intuition, and different types of reasoning-to identify opportunities, harness the appropriate tools and resources, and demonstrate their outcomes."

"This week is Computer Science Education Week, and millions of students across the United States will participate in an Hour of Code. Over the last four years, the Hour of Code has been instrumental in offering children the opportunity to try coding. Computer science, however, is much more than just coding, and students need much more time to learn and practice computing skills and dispositions to be prepared for the world in which they're growing up. These skills and dispositions of a computer scientist are commonly referred to as "computational thinking" and increasingly, computational thinking is being introduced to students within the subjects they study every day."

"This year we celebrated an Hour of Code (other posts from previous years can be found here and here)with an Interhouse Robotics Competition. Our Coding & Robotics Leader introduced the event and asked all the girls to dance to Code.org Dance Party Challenge as a warm up!"

"Computer science education is not a new field. Much of what we know about the pedagogy and content for elementary students comes from Seymour Papert's research on teaching elementary students to code back in the 1970's and 80's. But, as we shift from labs and one-off classrooms to a broad expansion for all students in every classroom K-12, we are seeing changes to how computer science is taught. This means we are working in a rapidly evolving field (insert metaphor of building a plane while flying it). Over time, we have gone from a focus on coding (often in isolation) to a more broad idea of computer science as a whole, and now to the refined idea of computational thinking as a foundational understanding for all students. Pause. You may be asking, "But wait, what's computational thinking again?" In her book Coding as a Playground, Marina Umaschi Bers explained: "The notion of computational thinking encompasses a broad set of analytic and problem-solving skills, dispositions, habits, and approaches most often used in computer science, but that can serve everyone." More simply, you can think of computational thinking as the thought processes involved in using algorithms to solve problems. Sheena Vaidyanathan writes some good articles explaining the differences between computer science, coding, and computational thinking here and here."

"Are you wondering what coding means for your classroom? Join us for a look at how to include computational thinking into your teaching. Explore the vocabulary of coding and the opportunities for offline activities. Showing cross-curricular links and real world application, this webinar will use both Discovery Education Coding and freely available resources to support the teaching and learning of computing."

"Earlier in the year I created a Scavenger Hunt for our Open House. It was a HUGE hit in our classroom. My kids keep asking me when they will get to scan again, so I have been working on a few new ways to integrate the QR codes into our classroom as well as looking through a few things my team created last year."

"Three young digitally-savvy women at the Digital Data Strategist Program at Hyper Island Stockholm have written a book about HTML coding…for children. Are toddlers too young to learn how to build a website? These women don't think so! Cody the Coder in My First Website takes a toddler through a magical world where he has to create his home (his website), and as you read through, one can't be help become more familiar with the HTML code snippets necessary to build your first website."

"Hello, I am Sam Patterson and this is Beyond The Hour of Code, a podcast dedicated to helping teachers use programming and creative self-expression in the learning experiences they design for their students. This episode is about . . . Chapter seven of my book exploring the instructional models most useful for robot-based learning in the primary grades. This is the last in a mini-series of "how to teach with robots" posts. Robot as Constant Robots used in a lesson should be used to their full potential. What does a robot do? Exactly what you tell it to do. Pedagogically, to capitalize on this, think about the robot serving the role of "constant" in an experiment. Ask a robot to roll forward at fifty percent power for two seconds and that is exactly what it will do. How far will it go? That depends on so many things outside of the robot and its programming. This space, just outside of the robot and its programming, is where teachers build the learning experience."

"I'm so honored to be a part of the 28 Days of Hands-On STEM Activities series hosted by Left Brain Craft Brain this year. The free, printable "Coding a LEGO Maze" activity that I've created as part of this series can grow with kids. Children as young as 5 or 6 can attempt the easiest challenges, while the concepts introduced in the harder challenges are covered in any introduction to programming class. There are so many baby steps involved in learning how to think like a programmer. Throughout the past several years, I've programmed in at least 6 different computer languages (C, C++, Java, Fortran, Matlab, and Python). For a beginner, what's important is not the specifics of a language (called the syntax). Rather it's better to understand the commonalities between languages which are the building blocks of any programming language. These LEGO mazes, which can be solved with "code" using paper rather than a computer, illustrate 4 levels of difficulty and include a variety of programming concepts. While these Levels will be described in more detail below, here is a quick overview:"

"Made with Code and Starbucks are showing young women the creative ways code comes to life."

"Some people think that K-12 computer science requires a large budget, a classroom full of tablets and robots, and an experienced tech teacher. We are pleased to dispel those myths--and introduce you to SAS CodeSnaps! CodeSnaps is a collaborative coding environment requiring only one iPad and one robot. The app takes advantage of tangible, printed coding blocks, allowing students to prepare programs together on a shared work surface without a device. After students scan the blocks with the app, commands can be executed on the connected robot (compatible robots include Sphero, Ollie, SPRK, and SPRK+). "

"Here's a computer science lesson and craft activity that speaks to my geeky heart.  I do it with groups of all ages, and it would be perfect for Activity Day girls. It could also work for Cub Scouts, perhaps with a hemp cord for a masculine look. It was inspired by the Code.org-sponsored "Hour of Code" event last year. The lesson plan by Thinkersmith is excellent,  and covers everything you need to know. It is comprehensive enough for someone without any computer science background to run the activity successfully. I'll summarize a few points here, but you should go read it. The necklace craft was my own addition. My daughter is modeling her necklace in the photo at left."

"Root looks like a smoke detector but is actually a sophisticated robot. A magnetic surface, wheels, and an impressive arsenal of sensors allow it to navigate a classroom white board. But Root isn't actually programmed to do anything. Its tasks and functionality hinge on a child's imagination. To operate - Root needs instructions, a line of code. Zivthan Dubrovsky of Harvard's Wyss Institute recalls testing out Root with kids for the first time. He asked them this: "Can you make a text based java script line follower? They go 'no that's hard, can't do that', but we can put level one in front of them and they can do it in minutes." Level one introduces kids to principles of programming using an interface of simple instruction and pictures. As they become more adept, they jump to levels 2 and 3, at which point writing computer code becomes second nature, according to Dubrovsky."

"Taking friendship bracelets into the digital age, Jewelbots teaches young girls to tinker and code their way into the exploding world of wearable technology. Whether it's the Queen of Coding Grace Hopper or the new wave of women innovation engineers, fashion brand CEOs and musicians, young girls today have a growing number of role models who use science, technology, engineering and math (STEM) in their recipes for success. Having more role models is critical, but according to the founders of Jewelbots-the so-called friendship bracelets for the iPhone era-the next generation of women leaders and inventors will chase STEM endeavors at an early age, like a game of tag."

"From September 2014, a change to the curriculum means the study of computing - and specifically coding - will be mandatory across all state primary and secondary schools in England. The government has announced that 2014 will be its 'Year of Code', as it attempts to tackle a skills shortage in an increasingly digital world. But are teachers ready for the move and how will they engage pupils with the subject?"