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kjsanders

The Use and Capture of Images for Computer-Based Learning II - Section 1 - 4 views

www.agocg.ac.uk/...sect1.htm

Technology e-learning edtc6340 visual_literacy education teaching

shared by kjsanders on 03 Feb 15 - Cached
  • Pictures make use of a massive range of cortical skills: colour, form, line dimension, texture, visual rhythm and especially imagination (Buzan, 1990). Imagination comes from the Latin imaginare, meaning "to picture mentally". Images are generally more evocative than words and more precise in triggering a wide range of associations, enhancing creative thinking and memory.
    • kjsanders
      kjsanders on 03 Feb 15
       
      Here's the link to the pdf for the full report: http://www.agocg.ac.uk/reports/graphics/capture2/capture.pdf
  • The capacity for recognition memory for pictures is limitless. Pictures have a direct route to long-term memory, each image storing its own information as a coherent "chunk" or concept (
  • However, the images or pictures must be meaningful to be retained (Freedman and Haber, 1974).
  • ...5 more annotations...
  • The presence of pictures relevant to the text will assist learning. Therefore, for each screen without an image, is there an image that is relevant to the information of that screen? If you can replace the text with an image, do so. Pictures not covered by the information in the text will not enhance the learning of the text. For each screen with an image what is the intended purpose of that image? If it does not have a purpose relevant to the text, remove it. The presence of pictures in the text will not aid the learning of the text which is not illustrated. Pictures can help learners to understand what they read and also to remember it. The memory's storing and recalling powers can be enhanced through the use of images for emphasis and association. Pictures can sometimes be used as substitutes for words or as producers of non-verbal information. Learners may fail to make full use of complex illustrations. Simple representations should not be discounted because they are not 'sophisticated' enough. Can the image be simplified without losing the point? If so, simplify it. Pictures may assist learners with poor verbal skills more than those with good verbal skills. By providing an additional visual explanation the holistic skills of the right side of the brain are brought into play
    • kjsanders
      kjsanders on 03 Feb 15
       
      Lists skills the use of relevant images can enhance and explains how  they benefit creative thinking and memory.
    • kjsanders
      kjsanders on 03 Feb 15
       
      Also, click on the Acrobat file link to print out the full report. Though some of this info is obsolete, there's lots of useful stuff. 
    • kjsanders
      kjsanders on 03 Feb 15
       
      This paragraph caused me to recall how Lynell Burmark talked words and how they're ineffective if we haven't first stored an image of what they represent. For example, when she asked readers to draw an Okapi before they knew what it was.
    • Rosalyn Martinez
      Rosalyn Martinez on 09 Feb 15
       
      WOW! I had the same recollection upon reading this paragraph. I even recalled the same example. The brain is an amazing organ and how it works just astonishes me. Pictures certainly help me recall information. I am definitely using more pictures in my lessons.
    • kjsanders
      kjsanders on 03 Feb 15
       
      Summary of reasons for using images instead of text.
  • Title Section 1: Images and learning Images have a direct route to long-term memory
  • kjsanders on 03 Feb 15
     
    Explanation of how images help route learning to long-term memory. The article talks about the 'cortical skills' images call into play. 
  • ...1 more comment...
  • tvisco on 07 Feb 15
     
    Great resource - it segues well with Lynell Burmark's comments in They Snooze You Lose about making powerpoint presentations mainly visual.
  • emrodriguez on 09 Feb 15
     
    This is a great article stating how important images are to learning. I like that you referenced chapter 2 on how words are useless if the learner doesn't have an idea of what it looks like. I like the article's notion that images are critical to a presentation and if it can be done, images should replace text as long as the learner understands the meaning of why that particular image was shown.
  • Rosalyn Martinez on 09 Feb 15
     
    Thank you for sharing! This was such an informative article. The brain is so intriguing. I, too, like that you referenced chapter 2. I believe images do play a vital role in our learning and recall of information. For me, an image helps make something concrete. Images help us make connections, use prior knowledge, and build on what we've just seen and learned.
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