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John Evans

A Guide to Coding and Computational Thinking Across the Curriculum | K-6 Educational Re... - 2 views

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    "Computational thinking is the thought processes involved in formulating a problem and expressing its solution(s) in such a way that a computer - human or machine - can effectively carry out. Informally, computational thinking describes the mental activity in formulating a problem to admit a computational solution.  The solution can be carried out by a human or machine. This latter point is important.  First, humans compute.  Second, people can learn computational thinking without a machine.  Also, computational thinking is not just about problem solving, but also about problem formulation.1 The Digital Careers organisation says that students need experience and skills in computational thinking and computer programming (coding) to be successful in their future careers.2 The NSW syllabuses provide a range of opportunities to develop students' understanding of computational thinking and coding. This guide draws out the areas where computational thinking can be applied within the existing NSW K-8 syllabuses. Like the syllabuses, it is organised into stages of learning and subdivided into learning areas, with suggested activities and links to online resources. Not all resources and activities listed in this guide refer to coding explicitly, but they do aim to develop algorithmic and computational thinking skills to better enable students and teachers to reach a coding goal."
John Evans

Developing Computational Thinking Skills for Children Age 4-7 - 2 views

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    "Computational thinking is the set of skills you need to be able to get computers to do useful things. It includes logical thinking, planning ahead, working with data, being able to give precise instructions and make predictions. There are lots of activities that can help young children aged 4-7 to develop these skills. Computational thinking skills can be developed through coding but there are lots of other activities that help too. A lot of them are screenless which helps to develop modern skills while also developing other important skills including motor skills and communication. Some of the ideas here are classic kids games and activities that you might have tried anyway, they just happen to be great for computational thinking skills."
John Evans

It's Time to Weave Computational Thinking into K-12 -- THE Journal - 2 views

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    "It's high time for students to move beyond an hour of coding exercises and learn computational thinking. That's the message of a new report from Digital Promise that examines what's important to know and be able to do in a "computational world." Digital Promise is a non-profit that that promotes the use of innovation in education, particularly as it uses digital technologies. The new report, "Computational Thinking for a Computational World," explains its theme of computational thinking by borrowing a description from a long-ago article published by the Association for Computing Machinery: It is "a way of solving problems, designing systems and understanding human behavior that draws on concepts fundamental to computer science… a fundamental skill for everyone, not just computer scientists." More simply, the report noted, "The skill required to tell a computer what to do is programming. The thought process behind programming is computational thinking." What it isn't is humans thinking like computers. And, according to the report's authors, it's something that needs to be taught across subjects in K-12 schools."
John Evans

All kids should have a computer science education - Baltimore Sun - 0 views

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    "Like most students at the time, I did not have access to computer science classes when I attended Wilde Lake High School in Columbia during the 1980s. I only stumbled upon the field when my high school math teacher recommended that I take a FORTRAN programming course at Howard Community College. I quickly learned that programming was like nothing I had experienced in school before. Whenever I finally solved a problem, there was a deeply satisfying "aha!" moment. As a result, I studied computer science at Harvard and received my Ph.D. in the field from the University of California, Berkeley. Nearly four decades after I took that first FORTRAN class, I'm a professor of computer science and associate dean at the University of Maryland, Baltimore County. I was fortunate to have found my passion, even though computer science was not taught at my school. The unfortunate fact is that most K-12 schools still do not teach computer science, and most of today's high school and college students - particularly women - have still had little or no exposure to computational thinking, coding or computer science. There are certainly many students who would make great computer scientists, or who could leverage computing skills to achieve success in any number of other fields, who never take a single related class. Even in Maryland, one of the most technologically advanced states in the nation, only 14 percent of students take a computer science class in high school, and nearly half of the public high schools do not offer any AP computer science classes."
John Evans

"Computational Thinking and Literacy" by Sharin Rawhiya Jacob and Mark Warschauer - 3 views

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    "Today's students will enter a workforce that is powerfully shaped by computing. To be successful in a changing economy, students must learn to think algorithmically and computationally, to solve problems with varying levels of abstraction. These computational thinking skills have become so integrated into social function as to represent fundamental literacies. However, computer science has not been widely taught in K-12 schools. Efforts to create computer science standards and frameworks have yet to make their way into mandated course requirements. Despite a plethora of research on digital literacies, research on the role of computational thinking in the literature is sparse. This conceptual paper proposes a three dimensional framework for exploring the relationship between computational thinking and literacy through: 1) situating computational thinking in the literature as a literacy; 2) outlining mechanisms by which students' existing literacy skills can be leveraged to foster computational thinking; and 3) elaborating ways in which computational thinking skills facilitate literacy development."
John Evans

Teaching computational thinking without using a computer | Technology for Learners - 3 views

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    "omputational thinking is one of the core objectives that runs through the computing program of study in England from Key Stage 1 to Key Stage 4. Before computers can be used to solve a problem, computational thinking refers to understanding the problem itself and the ways in which it could be resolved. Software engineers and computer scientists for example, routinely engage in computational thinking. As a higher order thinking skill, computational thinking has applications both across and beyond the school curriculum. There are four key techniques to computational thinking: Abstraction - focusing on the important information only, ignoring irrelevant details Algorithms - developing a step-by-step solution to the problem Decomposition - breaking down the problem into smaller, more manageable parts Logic - looking for similarities among and within problems Learning to program is one of the best ways to develop computational thinking, as it uses each one of these techniques. My intention here is to show an example of a lesson in which computational thinking is taught at Key Stage 1 (5 to 7 years) through programming. I took the lesson plan (attached above) from The Barefoot Computing Project and I taught it to my 1st grade class last week.  It required the children to work in pairs to create step-by-step instructions through pictures.  The pairs then swapped each other's instructions, which they used to draw the 'crazy character' that the other child had in mind."
John Evans

The 5th 'C' of 21st Century Skills? Try Computational Thinking (Not Coding) | EdSurge News - 3 views

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    "For better or worse, computing is pervasive, changing how and where people work, collaborate, communicate, shop, eat, travel, learn and quite simply, live. From the arts to sciences and politics, no field has been untouched. The last decade has also seen the rise of disciplines generically described as "computational X," where "X" stands for any one of a large range of fields from physics to journalism. Here's what Google autocomplete shows when you type "computational." (You can try it for yourself!) But the big question is: Does current K-12 education equip every student with the requisite skills to become innovators and problem-solvers, or even informed citizens, to succeed in this world with pervasive computing? Since the turn of this century, the "4C's of 21st century" skills-critical thinking, creativity, collaboration and communication-have seen growing recognition as essential ingredients of school curricula. This shift has prompted an uptake in pedagogies and frameworks such as project-based learning, inquiry learning, and deeper learning across all levels of K-12 that emphasize higher order thinking over rote learning. I argue that we need computational thinking (CT) to be another core skill-or the "5th C" of 21st century skills-that is taught to all students."
John Evans

5 core computational thinking skills that strengthen humanities skills | eSchool News - 1 views

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    "Anyone who says you can't apply computational thinking and digital learning strategies to strengthen students' writing skills is wrong. To the contrary, this innovative learning style helps students hone critical-thinking skills across every discipline. In my classroom, I teach students computational thinking through free materials from Ignite My Future in School, a partnership between Tata Consultancy Services and Discovery Education. I especially enjoy using their Curriculum Connectors, online resources for teachers across disciplines to help their students apply computational thinking techniques. The core tenets of computational thinking are the building blocks that help my students become better learners and problem-solvers across every area of their work-from all areas of reading and language arts. Here's how five core computational thinking approaches help my students build stronger critical thinking and writing skills:"
John Evans

Why leveraging computer science is crucial to every classroom | eSchool News - 2 views

  • 1. Personalized learning
  • By helping students develop skills of inquiry, ideating, creating, modeling, testing, and analyzing in the early years, it becomes easier to integrate computer science into the classroom in later years.
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    "In the ever-changing technological world, computer science is not only becoming more prominent in classrooms, but a staple in education. Computer science combines the principles of technology and use of computers to educate learners on both the hardware and software of computer technology. The field of computer science is exceptionally diverse, as the skill sets are in-demand across practically every industry-serving as a lucrative and stable career pathway. In addition, computer science has many facets, meaning educators can leverage various components of the field to reach students across all levels and learning abilities. With technology present in almost every classroom, educators have a greater opportunity to implement computer science lessons throughout the curriculum. This provides students with the knowledge and skills required to help follow job market trends when they graduate."
John Evans

Computational thinking, 10 years later - Microsoft Research - 1 views

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    "Think back to 2005. Since the dot-com bust, there had been a steep and steady decline in undergraduate enrollments in computer science, with no end in sight. The computer science community was wringing its hands, worried about the survival of their departments on campuses. Unlike many of my colleagues, I saw a different, much rosier future for computer science. I saw that computing was going to be everywhere. I argued that the use of computational concepts, methods and tools would transform the very conduct of every discipline, profession and sector. Someone with the ability to use computation effectively would have an edge over someone without. So, I saw a great opportunity for the computer science community to teach future generations how computer scientists think. Hence "computational thinking." I must admit, I am surprised and gratified by how much progress we have made in achieving this vision: Computational thinking will be a fundamental skill used by everyone in the world by the middle of the 21st century. By fundamental, I mean as fundamental as reading, writing and arithmetic."
John Evans

Integrating Computational Thinking into Your Elementary Classroom - 2 views

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    "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."
John Evans

Extending Computer Science Education Week with Computational Thinking - Digital Promise - 2 views

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    "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."
John Evans

7 computational thinking strategies to help young innovators fail forward | eSchool News - 4 views

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    "Computational thinking has been trending, but what is it, really? Simply put, computational thinking is a method of reasoning that teaches students how to solve real-world, complex problems with strategies that computers use. Computational thinking and the design thinking process are frameworks for problem-solving to help address the need for 21st-century skills across our nation's K-12 school system. While computation governs the world around us, computational thinking as a teaching and learning framework is a new concept for many. These skills are becoming progressively important due to the constant evolution of technology and its place in our economy. An increasingly automated workforce means students who have had exposure to tech-thinking will be more likely to succeed. To help get students future-ready, I've identified seven effective thinking strategies to equip young innovators with valuable problem-solving abilities. Using these tips, students will not only be learning important skills, but will be preparing for what lies ahead post-graduation."
John Evans

5 Reasons Why Everyone Should Learn to Code - Microsoft Citizenship Asia Pacific - 0 views

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    "The Computer Science Education Week, Dec. 5-11, is an annual initiative that mobilizes educators, parents, nonprofits and the industry to inspire all young people to learn computer science and open the door to a promising future. With our rising digital economy and the nonstop pace of technological change, we have an imperative to prepare young people to pursue careers that are in demand. Computer science refers to the academic discipline of studying what can be done using a computer and how to do so. At the foundation of this is computational thinking, a mental process that allows one to formulate problems so as to design possible solutions that a computer or human can easily understand. Coding is one way that computational thinking can be expressed. It is simply writing a list of step-by-step instructions for computers to perform what we want to do. More importantly, it provides everyone a platform to unleash our creativity to create software websites, games, and apps. More than half of today's jobs require some technology skills, and this will increase to 77 percent in the next decade, according to IDC. With youth unemployment in Southeast Asia alone almost three times that of total unemployment rate, coding and computer science serve as the gateway for youth to secure a more fulfilling career or even venture into entrepreneurship. In the Philippines for instance, an entry-level tech position pays 38 percent more than the minimum wage.   I strongly encourage everyone to try coding-and here's why:"
John Evans

Huh? Schools Think Kids Don't Want to Learn Computer Science | WIRED - 1 views

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    "Times have never been better for computer science workers. Jobs in computing are growing at twice the national rate of other types of jobs. By 2020, according to the Bureau of Labor Statistics, there will be 1 million more computer science-related jobs than graduating students qualified to fill them. If any company has a vested interest in cultivating a strong talent pool of computer scientists, it's Google. So the search giant set out to learn why students in the US aren't being prepared to bridge the talent deficit. In a big survey conducted with Gallup and released today, Google found a range of dysfunctional reasons more K-12 students aren't learning computer science skills. Perhaps the most surprising: schools don't think the demand from parents and students is there. Google and Gallup spent a year and a half surveying thousands of students, parents, teachers, principals, and superintendents across the US. And it's not that parents don't want computer science for their kids. A full nine in ten parents surveyed viewed computer science education as a good use of school resources. It's the gap between actual and perceived demand that appears to be the problem."
John Evans

Computational Thinking: 10 Ways To Promote CT Across The Curriculum, Part 1 - Tech Lear... - 5 views

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    "In this post, I would like to review a thinking processes that can be applied across the curriculum providing a process for authentic understanding of standards. The cognitive process I am referring to is Computational Thinking (CT). This type of thinking is important not just in high stake testing, but also success in that world after school. Perhaps you have come across the idea of computational thinking in education. The best way to describe computational thinking is to look at the way a computer thinks… or at least runs a program. This is actually the most important concept a student learns through coding and developing computer programs. We must keep in mind that it is not the coding that is important… but the thinking process. After all… one can use a computer, but not actually use computational thinking skills. "
John Evans

7 Computational Thinking Strategies to Help Young Innovators Fail Forward | 3BL Media - 4 views

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    "The terms "fail forward and computational thinking" are trending recently, but what does that really mean? Computational thinking is a method of reasoning that teaches students how to solve real-world, complex problems with strategies that computers use. Computational thinking and the Design Thinking Process are frameworks for problem-solving to help address the need for 21st century skills across our nation's K-12 school system. To make 21st century skills easier to comprehend and teach, Tata Consultancy Services and Discovery Education have teamed up to introduce "Ignite My Future In School," a free resource offering professional development, educator guides, model lesson plans, and curriculum connector resources that provide educators and students with 24/7 support. Aligned to national standards, "Ignite My Future in School" provides teachers, including Learning Leaders, with exclusive, cost-free, professional development experiences across the country and the initiative inspires educators to adopt a transdisciplinary approach. As part of Ignite "My Future In School," we've identified seven effective thinking strategies to equip young innovators with valuable problem-solving skills:"
John Evans

5 Student Project Places for Creatively Developing Coding Skills - 1 views

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    "In this modern technology-driven world, more and more students need to learn coding skills. Coding is the method that is used to create websites, software for computers, and the apps that are so popular on everyone's tablets and smartphones. Kids are naturally adept at learning this technology because it's been around since they were born. They don't remember a time where this new age of computer savvy didn't exist. There are ways to make learning how to code more interesting and effective with certain projects that expressly promote it. Here are five project places that students can use to creatively develop those all important coding skills. Providing ways for creatively developing coding skills is a great way to get students started in the world of coding. The following tools will even help them in continuing studies and skills practice."
John Evans

Home - Barefoot Computing Barefoot Computing - 2 views

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    "Today's teachers are key to the next generation's success. Barefoot supports primary educators with the confidence, knowledge, skills and resources to teach computer science. Resources aligned to the curricular for all UK nations. This includes FREE high-quality lesson plans and local CPD Workshops, all designed to help teachers gain confidence in bringing computer science to life in the classroom. CAS and BT are working together to support teachers in delivering the computing curriculum. BT - Barefoot Computing is part of BT's commitment to help build a culture of tech literacy and use the power of communications to make a better world. Find out more at www.techliteracy.co.uk CAS - For teachers who have found Barefoot Computing the first entry point on their CPD journey, Computing At School can be found by clicking here http://www.computingatschool.org.uk/"
John Evans

Computational Thinking in Science | American Scientist - 2 views

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    "Computational thinking is generally defined as the mental skills that facilitate the design of automated processes. Although this term traces back to the beginnings of computer science in the 1950s, it became popular after 2006 when educators undertook the task of helping all children become productive users of computation as part of STEM education. If we can learn what constitutes computational thinking as a mental skill, we may be able to draw more young people to science and accelerate our own abilities to advance science. The interest from educators is forcing us to be precise in determining just what computational thinking is."
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