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John Evans

Learning in the Age of Algorithms | Harvard Graduate School of Education - 3 views

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    "The new information landscape is a product of algorithmic data collection used by social media platforms, like Facebook and YouTube, news sites, and even our cellphones. Companies use invisible computer codes to track users' interactions in order to personalize their web experiences and influence their buying and viewing behavior, leading to concerns about privacy, accuracy of information, the preservation of shared norms, and authenticity. Data is collected everywhere. Even schools, from elementary schools to higher education institutions, collect data on students through learning management systems (LMS), thrusting schools directly into debates that consider how these companies, like Canvas, protect or use data. While the ethics and impact of algorithmic-driven content on platforms like Facebook or an LMS are murky and just emerging, the Project Information Literacy study raises immediate flags."
Phil Taylor

Infographic - Data Never Sleeps 2.0 | Domo - 4 views

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    "Data Never Sleeps 2.0 How much data is created on the web every minute? "
Phil Taylor

Free Technology for Teachers: Dealing With Data Rot - From CBS - 0 views

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    There is a lesson in this video for all of us and it's, back up your data in a modern format.There is a lesson in this video for all of us and it's, back up your data in a modern format.
John Evans

Data and Information - 0 views

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    Data and Information A reader suggests addressing "the difference between data and information."
tech vedic

How to Back Up Your Computer Data? - 0 views

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    In case, your computer crashes then you can lose your most important data like photos, professional documents, etc. Thus, taking back up of your computer data is very useful.
John Evans

How Data Science Adds Computational Thinking-and Fun-to Gym Class | EdSurge News - 4 views

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    "It's the bottom of the ninth with two outs and it's all tied up. You've got a runner on first base and you need to decide who you're sending to the plate. You have a player with a stellar batting average, a player reliable for drawing walks and one who promises they can win it all for you-who do you play? In the fall of 2002, the Oakland Athletics shattered a 55-year-old record with twenty consecutive games won. The A's accomplished this on a shoestring budget and despite losing three of their best players at the start of the season. How, you ask? By applying rich data analysis to the sport, a practice known as sabermetrics. When we set out to design an engaging kickball unit for our middle school students, we asked ourselves how we could learn from the 2002 A's. In short, we wondered how we could combine data analysis, computational thinking and kickball to make the P.E. experience more personal, more academically rigorous and more inclusive to students of all athletic abilities."
John Evans

Data visualization via VR and AR: How we'll interact with tomorrow's data | ZDNet - 2 views

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    "Augmented reality and virtual reality​ could fundamentally change the way we interact with and interpret data. "
John Evans

Learn To Code Day 2017 - Using Data to Solve Problems - 0 views

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    "Artificial intelligence (AI) and machine learning are all around us - from Siri on your iPhone to Google Map suggestions, to recommendations for purchases during your Amazon check-out. While many of us may think AI and machine learning mean more robots and self-driving cars, at a fundamental level, they are about data - and ways to make meaning of data. In this workshop, we'll use a hands-on project based approach to learn how to put data to use for us in our everyday lives."
John Evans

Digital Transformation And Data Will Change All Of Our Workplaces - Are You Prepared? - 4 views

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    "Democratization of technological and data-driven enterprise are themes that are on everyone's lips. We've seen how top-down transformation, directed by business leaders working together with data scientists on strategically-aligned initiatives has the potential to create efficiencies, better understand business processes and predict problems before they occur. At least, if you are one of the still small number of businesses which is managing to do so successfully, you have. But imagine how much greater the potential for change could be if it could spontaneously emerge anywhere in an organization. When everyone has access to the tools, skills and knowhow to harness tech to do their job better, or drive efficiencies, then a workforce looks better equipped to deal with the challenges of the future."
John Evans

iPad Tips: How To Delete Cookies for Individual Websites | iPad Insight - 0 views

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    "It's easy to clear out all cookies and website data for the iPad's Safari browser. You go to the Settings app, tap on Safari, tap on 'Clear Cookies and Data' and confirm the action when prompted. What I hadn't realized until today, when I saw this handy tip shared by Kelly Hodgkins at TUAW, is that you can also choose to just get rid of cookies and data for specific websites - and this is also very easy to do."
John Evans

The Most Important Question Every Assessment Should Answer - 0 views

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    "The difference between assessment of learning and assessment for learning is a crucial one, in many ways indicative of an important shift in education. Traditionally, tests have told teachers and parents how a student "does," then offers a very accessible point of data (usually percentage correct and subsequent letter grade) that is reported to parents as a performance indicator. Class data can be gathered to imply instructional effectiveness, and the data from multiple classrooms can be combined to suggest the performance of an entire school, but a core message here is one of measurement and finality: this is how you did. This was the bar, and you either cleared it or you didn't. And it's all past tense."
John Evans

5 Ways to Extend Tablets Beyond the Screen -- THE Journal - 2 views

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    "As tablets move from novelty items to staples in the classroom, teachers are finding new ways to make them more than just another screen for students to look at. One way to make the devices more interactive and collaborative is to extend their reach by connecting them with external sensors or robots. According to Sam Patterson, a technology integration specialist at Gideon Hausner Jewish Day School, a K-8 school in Palo Alto, CA, "What we are seeing is technology becoming more and more transparent." Years ago, if you had a computer for every student in the class it would look like a computer lab. And then each student had a laptop, and it was a classroom full of screens, he noted. "Now students have the ability to connect to other things in the room, so that when we are collecting data we can do it directly and do observations," he said. "It is amazing that in a seventh-grade science class, you can import data and it is in a spreadsheet already. You can start to work with that data without having to teach the students how to build a spreadsheet.""
John Evans

Introduction to Geographical Information Systems (GIS) - Canvas Network | Free online c... - 0 views

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    "GIS (Geographical Information Systems) is everywhere. From your smartphone to your tablet, location enabled devices are present in almost every household. With over 80% of all data having some type of spatial (or geographical) component, GIS and the principles of geographic data have relevancy everywhere. This course will introduce students to GIS and the principles of spatial data in their personal life as well as applications of GIS across various industries. Major components of the course include computer representation of geographic information, the basics of GIS databases, spatial analysis with GIS, and application areas of GIS. At the end of the course, students will have an understanding of elementary GIS theory and examples of GIS-based solutions in the world around them."
John Evans

UNdata - 6 views

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    The United Nations Statistics Division (UNSD) of the Department of Economic and Social Affairs (DESA) launched a new internet based data service for the global user community. It brings UN statistical databases within easy reach of users through a single entry point (http://data.un.org/). Users can now search and download a variety of statistical resources of the UN system.
John Evans

Layout Cheat Sheet for Infographics : Visual arrangement tips - 4 views

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    "[This is part of the Infographic Design Series. Check out the other posts!] Good visual arrangement for infographics is putting together graphic and visual elements in a manner that draws your reader's attention. The key to achieving simple, elegant and attractive content are ample whitespace and a well arranged layout. What is whitespace? White space is as its name defined-space that is unmarked in a piece of infographic or visual representation. It could be margins, padding or the space between columns, text and icons and design elements. Whitespace matters to create visually engaging content A page crammed full of text and images will appear busy. This makes the content difficult to read. It makes you unable to focus on the important stuff too. On the other hand, too much of white space can make your page look incomplete. It is always crucial to remember visually engaging content is usually clean and simple. Here's an example of what I mean. whitespace-matters Understanding common infographics layouts help ease visual arrangement Infographic layouts refer to the arrangement of your visual elements and your content. When you begin working on a piece of infographic, you should have a story to tell hence, you will need to select a layout that best suits your story. Using the right layout will ensure good readability and convey your message well. We have put together a cheat sheet for your quick reference to the right arrangement to use, here are six common ones you can quickly work with. Infographic Layout Cheat Sheet Useful Bait: Works well with most types of data. Rather than focusing on design, it works more for practicality, thus making it easy to read. For instance, a reference sheet where you can print it out and use it over and over again. If your content has many subtopics to a main subject, this layout enables you to segregate them into clean chunks that are easy to consume. Versus/Comparison: This layout is typically split vertically to
tech vedic

Tips & Tricks to Improve iPhone 4S Battery life - 0 views

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    While it becomes impossible to live without your iPhone 4S, you must be a bit worried about the habit of the gadget eating up all the battery at inopportune times.there are still some vital tips and tricks you can follow to improve your Smartphones battery life. Low Down The Screen Brightness Just as it goes for your laptop devices, you need to lower down the brightness of your iPhone screen, which will enhance the battery life. Adjust the screen brightness under the Settings tab. Make Use of Wi-Fi When You Can Instead of making Voice calls, downloading apps or browsing the Web over your iPhone 3G or cellular connection, it is recommended to always find a Wifi hotspot or make use of your home network. This will help you keep away not only from data charges but also will aid you have a better battery life as your device will not be searching for the data signals. Remember, if you are in an area where there is no Wi-Fi hotspot, it is better to turn off the search and it will help save the battery life of your iPhone 4S. Do Not Use The GPS Tracking Feature If you are using apps that support the feature of Automatic GPS tagging and location such as Twitter, Instagram and Facebook, your iPhone is working overtime to determine your location. If you do not want to be Geo-tag your updates and posts, must keep the GPS function off. Do Not Use The 'Fetch' & 'Push' feature If you have your iPhone 4S set to 'fetch' the data after every 30 minutes time along with numerous apps to push new alerts and messages as they happen, then you need to turn off this feature on your device. This feature is going to drain your battery. Only use the facility when you really need it otherwise keep it off. Keep Your Notifications In Check To enhance your iPhone 4S battery time, you need to limit your app notifications to just the apps you make use of more often. This actually means that you have to say 'no' to the requests for all kinds of notifications you ge
learnbayonline

7 Reasons to Pursue Online Master's Programs in Data Science - TechShim - 1 views

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    The superficial existence of the Internet of Things (IoT) counts on notable creations controlling our lives. These creations create a vast amount of data daily - from smartphones to other devices. Owing to increasing data usage, the demand for skillful data handling increases.
John Evans

A Google Spreadsheet Formula Everyone Should Know About - 1 views

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    "Google forms are fabulous for gathering information, but sometimes, the data in the spreadsheet can be difficult to view. In this post, I'll share a simple-to-implement formula that will make it much easier to deal with (and even print) form-fed data!"
John Evans

What The Data Says About Students' 21st Century Readiness - 5 views

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    "21st century skills is a term that's been bandied about for over a decade now. Loosely, it refers to the creative and technology-based skills students are increasingly required to demonstrate to use information in the real world. While there's plenty of tools, leadership, strategies, and even rhetoric surrounding this discussion, what's there's less of is data."
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