Skip to main content

Home/ Diigo In Education/ Group items tagged screening

Rss Feed Group items tagged

Mark Gleeson

AirServer - 30 Apple TVs for the price of One (and instant sharing and engagement in th... - 5 views

  •  
    Multi-view. This is the 'game changer' ( ugh! I swore I'd never use that cliched buzzword but…). The biggest difference between Apple TV (0nly one screen at a time) and AirServer is the fact that you can mirror multiple iDevice screens on the computer/iWB/TV screen at the same time. nstead of waiting for control of the whiteboard pen, students and teachers can just project their iPad screen straight onto the larger screen. No longer do we have to wait for the teacher of student to finish writing on the board and then getting out of the way so we can actually see it. The work that is done on the iPad screen can be instantly shared without wasting time reproducing it on the iWB. Time saved, time used more productively. This has so many possibilities in the classroom.
Jeff Andersen

Distance Learning: How Accessible are Online Educational Tools | American Foundation fo... - 5 views

  •  
    More and more schools, colleges and universities are using online educational tools that students are required to use to obtain course syllabi, access lectures and associated material, participate in class discussions, read course material, and receive grades and feedback from instructors. These popular tools, such as Blackboard, can frequently pose significant barriers to students with vision loss because they do not work well, if at all, with computer programs commonly used by students who are blind or visually impaired to access content displayed on the computer screen. For example, screen reading software reads the contents of the screen aloud. Screen magnification software enlarges text and graphics displayed on the computer screen in a customized way.
Clint Heitz

The Reading Brain in the Digital Age: The Science of Paper versus Screens - Scientific ... - 25 views

  • The matter is by no means settled. Before 1992 most studies concluded that people read slower, less accurately and less comprehensively on screens than on paper. Studies published since the early 1990s, however, have produced more inconsistent results: a slight majority has confirmed earlier conclusions, but almost as many have found few significant differences in reading speed or comprehension between paper and screens. And recent surveys suggest that although most people still prefer paper—especially when reading intensively—attitudes are changing as tablets and e-reading technology improve and reading digital books for facts and fun becomes more common.
  • Compared with paper, screens may also drain more of our mental resources while we are reading and make it a little harder to remember what we read when we are done. A parallel line of research focuses on people's attitudes toward different kinds of media. Whether they realize it or not, many people approach computers and tablets with a state of mind less conducive to learning than the one they bring to paper.
  • Both anecdotally and in published studies, people report that when trying to locate a particular piece of written information they often remember where in the text it appeared. We might recall that we passed the red farmhouse near the start of the trail before we started climbing uphill through the forest; in a similar way, we remember that we read about Mr. Darcy rebuffing Elizabeth Bennett on the bottom of the left-hand page in one of the earlier chapters.
  • ...5 more annotations...
  • At least a few studies suggest that by limiting the way people navigate texts, screens impair comprehension.
  • Because of their easy navigability, paper books and documents may be better suited to absorption in a text. "The ease with which you can find out the beginning, end and everything inbetween and the constant connection to your path, your progress in the text, might be some way of making it less taxing cognitively, so you have more free capacity for comprehension," Mangen says.
  • An e-reader always weighs the same, regardless of whether you are reading Proust's magnum opus or one of Hemingway's short stories. Some researchers have found that these discrepancies create enough "haptic dissonance" to dissuade some people from using e-readers. People expect books to look, feel and even smell a certain way; when they do not, reading sometimes becomes less enjoyable or even unpleasant. For others, the convenience of a slim portable e-reader outweighs any attachment they might have to the feel of paper books.
  • In one of his experiments 72 volunteers completed the Higher Education Entrance Examination READ test—a 30-minute, Swedish-language reading-comprehension exam consisting of multiple-choice questions about five texts averaging 1,000 words each. People who took the test on a computer scored lower and reported higher levels of stress and tiredness than people who completed it on paper.
  • Perhaps, then, any discrepancies in reading comprehension between paper and screens will shrink as people's attitudes continue to change. The star of "A Magazine Is an iPad That Does Not Work" is three-and-a-half years old today and no longer interacts with paper magazines as though they were touchscreens, her father says. Perhaps she and her peers will grow up without the subtle bias against screens that seems to lurk in the minds of older generations. In current research for Microsoft, Sellen has learned that many people do not feel much ownership of e-books because of their impermanence and intangibility: "They think of using an e-book, not owning an e-book," she says. Participants in her studies say that when they really like an electronic book, they go out and get the paper version. This reminds Sellen of people's early opinions of digital music, which she has also studied. Despite initial resistance, people love curating, organizing and sharing digital music today. Attitudes toward e-books may transition in a similar way, especially if e-readers and tablets allow more sharing and social interaction than they currently do.
Kris Cody

The Reading Brain in the Digital Age: The Science of Paper versus Screens: Scientific A... - 103 views

  • prevented them from zooming out to see a neighborhood, state or country
    • Monica Williams-Mitchell
       
      This explains, in real terms, why I've had so much struggle with online reading! Very interesting article.
  • Because of these preferences—and because getting away from multipurpose screens improves concentration—people consistently say that when they really want to dive into a text, they read it on paper
    • Kris Cody
       
      This is backed up by a recent article: Faris, Michael J., and Stuart A. Selber. "E-Book Issues In Composition: A Partial Assessment And Perspective For Teachers." Composition Forum 24.(2011): ERIC. Web. 31 Mar. 2013.
  • Surveys and consumer reports also suggest that the sensory experiences typically associated with reading—especially tactile experiences—matter to people more than one might assume.
  • ...14 more annotations...
  • When reading a paper book, one can feel the paper and ink and smooth or fold a page with one's fingers; the pages make a distinctive sound when turned; and underlining or highlighting a sentence with ink permanently alters the paper's chemistry.
  • discernible size, shape and weight.
  • Although many old and recent studies conclude that people understand what they read on paper more thoroughly than what they read on screens, the differences are often small. Some experiments, however, suggest that researchers should look not just at immediate reading comprehension, but also at long-term memory.
  • When taking the quiz, volunteers who had read study material on a monitor relied much more on remembering than on knowing, whereas students who read on paper depended equally on remembering and knowing.
  • E-ink is easy on the eyes because it reflects ambient light just like a paper book, but computer screens, smartphones and tablets like the iPad shine light directly into people's faces.
  • the American Optometric Association officially recognizes computer vision syndrome.
  • People who took the test on a computer scored lower and reported higher levels of stress and tiredness than people who completed it on paper.
  • Although people in both groups performed equally well on the READ test, those who had to scroll through the continuous text did not do as well on the attention and working-memory tests.
  • Subconsciously, many people may think of reading on a computer or tablet as a less serious affair than reading on paper. Based on a detailed 2005 survey of 113 people in northern California, Ziming Liu of San Jose State University concluded that people reading on screens take a lot of shortcuts—they spend more time browsing, scanning and hunting for keywords compared with people reading on paper, and are more likely to read a document once, and only once.
  • When reading on screens, people seem less inclined to engage in what psychologists call metacognitive learning regulation—strategies such as setting specific goals, rereading difficult sections and checking how much one has understood along the way
  • Perhaps she and her peers will grow up without the subtle bias against screens that seems to lurk in the minds of older generations.
  • They think of using an e-book, not owning an e-book,"
  • Participants in her studies say that when they really like an electronic book, they go out and get the paper version.
  • When it comes to intensively reading long pieces of plain text, paper and ink may still have the advantage. But text is not the only way to read.
  •  
    it is difficult to see any one passage in the context of the entire text.
  •  
    it is difficult to see any one passage in the context of the entire text.
Clint Heitz

Do we read differently on paper than on a screen? - 9 views

  • In total, there are more than 180 researchers from 33 different countries participating in the COST-initiated research network E-READ, reading in an age of digital transformation. This network examines the effects and consequences of digital developments in terms of reading.
  • It is not a case of "one size fits all," but patterns are beginning to emerge from empirical research into the subject. The length of the text seems to be the most critical factor. If the text is long, needs to be read carefully and perhaps involves making notes, then studies show that many people, including young people such as students, still often prefer a printed book, even if it is available as both an e-book and in electronic formats with options for making notes, enabling the user to search for and highlight the text digitally. This is not the case when it comes to shorter texts.
  • When reading long, linear, continuous texts over multiple pages that require a certain amount of concentration, referred to as "Deep Reading," the reader often experiences better concentration and a greater overview when reading from a printed medium compared to a screen. When we are reading from a screen, only one section can be seen at a time and the available reading surface area is limited. If you read a printed medium such as a book, several text areas are available simultaneously and it feels easier to form an overview and make notes in the margins.
  • ...5 more annotations...
  • However, an interesting finding in some of the empirical studies is that we tend to overestimate our own reading comprehension when we read on screen compared to on paper.
  • it has been found that we tend to read faster on screen and consequently understand less compared to when reading from paper. This is a very new research topic and there are studies that have not found any differences in this area.
  • such findings do highlight something very important, namely that we may have a different mental attitude to what we read on a screen. This has very significant implications, including in the context of education.
  • For example, reading literature has proven to have a stimulating effect on the imagination and encourage the development of empathy. Reading has an effect on our ability to concentrate and for abstract thinking. We want to discover if such processes are influenced by the reading medium.
  • There is a need for more empirical research on reading comprehension in terms of screen reading and also on the subjective reading experience.
Wayne Holly

17 Free Tools for Creating Screen Capture Images and Videos - 7 views

  •  
    When you're trying to teach people how to do something new on their computers having screencast videos or annotated screen capture images can be invaluable to you and the people you're trying to help. Here are some free tools that you can use to create screen capture videos and images.
ExergameLab

Make a Movie Projection Screen out of Tyvek Wrap - DIY - Lifehacker - 59 views

  •  
    If you'd rather spend your hard earned money on actual projection and sound hardware rather than a screen, check out this tutorial for turning Tyvek into an on-the-cheap projection screen.
Deborah Baillesderr

Free Screen Sharing and Online Meeting Software | Screenleap - 81 views

  •  
    Free screen sharing from any device, including smart phones and tablets. Hmm ... does this replace reflections or Apple TV in presentations?
  • ...1 more comment...
  •  
    I like this one but could someone comment on how their experiences was when using it, and what did they use it for. This would be helpful.
  •  
    Mary Vaughn writes:  Want to share and collaborate across the classroom?  How about across the state or further?  http://www.screenleap.com/ is the perfect tool to do that.  Easy to use, all you have to do is download the java applet and you're ready to share your screen with anyone at anytime.  This works in tandem with apple devices or any device that has internet connection.  Unfortunately, right now it's a one-way deal - you'll have to use a pc or mac to share.  It gives a simple code or website you can share with others to see your screen.  There's a little lagtime but not terribly so.  So, if you have teachers who have data projectors going on the fritz, want to do a PLC with other colleagues, or whatever collaboration you're working with, this could be the perfect tool.  Hint:  use the tabs to open up different websites - you have to keep the original screenleap up and running.
  •  
    Instantly share your screen with a join code.
Deborah Baillesderr

Osmo - Award-Winning Educational Games System for iPad - 26 views

  •  
    Another award winning app which just might be worth the money. "Numbers Be creative and embrace the playfulness of numbers. From counting to multiplying, become the master of numbers - big or small, even or odd. As you play, pop bubbles, unleash lightning and release tornadoes to save beautiful fishes. Discover Numbers Tangram Arrange tangible puzzle pieces into matching on-screen shapes. Play with a friend or challenge yourself to more advanced levels as your handy-work lights up with each victory. Discover Tangram Words Be the first to guess and spell out the on-screen hidden word by tossing down real-life letters faster than your friends. A related picture gives the clue. Discover Words Newton Use your creative noggin and inventive objects like a hand-drawn basket, grandma's glasses, dad's keys, or anything around you to guide falling on-screen balls into targeted zones. Discover Newton Masterpiece Supercharge your drawing skills with Masterpiece! Pick any image from the camera, curated gallery, or integrated web search and Masterpiece will transform it into easy-to-follow lines and help you draw it to perfection. You can then share a magical time-lapse video of your creation with your friends and family."
Martin Burrett

Rylstim Screen Recorder - Recording On-Screen Manipulations to AVI File | Rylstim - 57 views

  •  
    Download this simple screen capture software. The videos do not have a watermark and are made using a easily editable AVI format. http://ictmagic.wikispaces.com/ICT+%26+Web+Tools
Glenn Hervieux

How to Use Green Screen Effects on iPads - 155 views

  •  
    Jonathon Wylie put together some nice steps to using green screen effects on iPad.
A Gardner

Green Screen Animations from EE to Final Cut Pro X - Explain Everything - 4 views

  •  
    @explainevrythng - Green Screen Animations from EE to Final Cut Pro X http://t.co/55PTf9d8KF #apps #iOS #iPad #X
Scott Vonder Bruegge

join.me - Free Screen Sharing and Online Meetings - 108 views

shared by Scott Vonder Bruegge on 17 Sep 10 - No Cached
  •  
    Easy and simple way to share your screen with others.
  • ...1 more comment...
  •  
    Great way to help instruct students or fellow teachers on how to use a program or just to quickly and easily share information with others.
  •  
    Get everybody on the same page, when they're not in the same room, instantly. Review documents and designs. Train staff. Demo products or just show off. join.me is a ridiculously simple screen sharing tool for meetings on the fly.
  •  
    project your screen to any device
Martin Burrett

Insufficient sleep in children associated with poor diet, obesity and more screen time - 9 views

  •  
    "A new study conducted among more than 177,000 students suggests that insufficient sleep duration is associated with an unhealthy lifestyle profile among children and adolescents. Results show that insufficient sleep duration was associated with unhealthy dietary habits such as skipping breakfast (adjusted odds ratio 1.30), fast-food consumption (OR 1.35) and consuming sweets regularly (OR 1.32). Insufficient sleep duration also was associated with increased screen time (OR 1.26) and being overweight/obese (OR 1.21). "Approximately 40 percent of schoolchildren in the study slept less than recommended," said senior author Labros Sidossis, PhD, distinguished professor and chair of the Department of Kinesiology and Health at Rutgers University in New Brunswick, New Jersey. "Insufficient sleeping levels were associated with poor dietary habits, increased screen time and obesity in both genders.""
Clint Heitz

Study Finds Difference In Recollection From Screen Reading Vs. Paper Reading | HuffPost - 25 views

  • The study followed people who used computer screens for learning versus paper reading to learn, and found that while screen learning helped solidify the details of the learning, paper reading helped readers better understand abstract concepts.
  • Better put, concrete memory from reading involves the who and when, whereas abstract concepts tend to lean towards where and why.
  • The results showed that abstract thinking was impacted by computer screens but concrete memory was not.
  • ...2 more annotations...
  • The basic gist that we can take from it is that when learning something, it may be in your best interests to digest the information from multiple media forms. For example, if you want to recall the dates of certain events, a computer screen may help you better remember them when studying. However, if you want to recall why such an event occurred or where, paper may be your best bet.
  • The next time you go to study something, consider this twofold approach. Perhaps read up on the topics online and then print out the cliff notes. Next, study those as well. See if this helps you store all of the abstract and concrete information better.
Martin Burrett

TouchCast - 28 views

  •  
    "This is a truly amazing iPad app which replaces a whole TV crew and studio. Capture your video and audio use like adjusting the sound levels, an in-build teleprompter and green screen effects to make spectacular footage. Edit your video directly in the app and add images, websites and Twitter feed as cutaways sections of the screen."
Glenn Hervieux

Green Screen Photo Station - Wesley Fryer - 75 views

  •  
    Wesley Fryer shares how he set up a Green Screen station and the pictures they took at a Fall Festival. Obviously, his idea could be used for a variety of applications.
Donal O' Mahony

Ideation…back to public-speaking… - 12 views

  •  
    Some reactions, as a Secondary (High) school teacher, to students communicative ability after attending an Intel Ideation Camp in Dublin. I might have called this post "from behind the screen, to in-front of the screen".
Cameron Bell

Screen Capture Utilities for Macintosh - 90 views

  •  
    List of Screen Capture programs for Mac
1 - 20 of 276 Next › Last »
Showing 20 items per page