It is time to tear down the e-learning wallpaper and take heed of some top tips on using graphics for instructional use.
Graphic descriptions you may be familiar with:
• ‘Two people shaking hands’
• ‘Business person on the phone in generic office’
• ‘Image of learners, asleep in front of their computers’
Get the picture? Graphics and visuals are everywhere in our lives and are vital for communicating messages, helping us sift and categorise a bombardment of information, and remembering concepts and ideas. Think of the advertising world. When was the last time you saw an advert on TV that was pure text? Or a poster on a billboard containing a slightly irrelevant image and a bulleted list? OK, so this may be an extreme example, but e-learning and instructional design is sometimes accused of lacking that real visual flare and thinking that sits behind the world of effective advertising and comms. The thing is, we don’t want to just grab learners’ attention like adverts do, but we want them to remember the key points…so if you’ve ever put up e-learning wallpaper, it’s time to tear it down and take heed of some top tips to using graphics for instructional use.
1. Think about the purpose
When designing your e-learning, think about the purpose of the graphics, as well as the purpose of your whole screen. For example, is the aim of your visuals to grab attention? Or perhaps you want to use the visuals to tip a common idea on its head by using a recognisable image and altering it in some way or using it out of context. Perhaps you want to use the visuals to tell a story, with text or without.
Tell a story with visuals.
Or it might be that your visuals are the main way to convey the learning point on that screen – for example, exploring the affects of a bad diet or no exercise on the body.
Exploratory graphics taken from Kineo’s Great Ormond Street Charity Project
Teenage learners can see the affects of not exercising on different aspects of the body over time.
Ask yourself: Where’s the first place the learner’s eye should fall on screen? What’s the priority of the content on screen? Should the learner explore the visuals in a certain order or freely? All of these should help your graphics brief and ensure your graphics support your objectives.
2. Keep it relevant
Screen estate is precious and you should use it wisely. Using visuals (or text for that matter) that are irrelevant or surplus to meeting an objective can actually do more harm than good when it comes to learning. All that information will be fighting for a place in the learner’s memory and the brain has to try to make sense of it all. Be nice to brain cells – keep it relevant and to the point and there’s more chance of it being remembered.
3. Work with the text
People often think of text and graphics as two separate entities, yet text is also a visual asset. Aim to design your screens so the text and graphics communicate the messages together. We don’t mean that they need to replicate each other’s messages – that would be overload – but rather than having a block of text on one side, and the image on the other, join them up visually to help learners make the connections without having to look back and forth across the screen. Think magazines – don’t be scared to break your text into chunks and put the relevant parts with images or areas of an image, using headlines to bring out the key points. Equally, if you’re using interactive graphics, have the text appear as near to the clickable area as possible.
4. Remember ‘Pictures say a 1000 words’
If you had to read the emergency evacuation procedures on a plane, do you think you would? Probably not, but the information graphics used get the points across much more effectively and to an international audience – one to bear in mind if you’ve got translation issues.
Sometimes, visuals are the best way to explain an idea or concept, particularly complicated ones, and they can communicate it much more efficiently than text. For example, how else would you effectively show the workings of a volcano, the inside of a car engine, correct working posture, or the location of UK Government offices around the world? Visuals are also great for statistical and diagrammatical information, but don’t feel you have to use a ‘standard’ bar or pie chart. The Guardian makes great use of scale to show relevant percentages or figures with different sized circles.
5. Be unreal
Depending on the overall style of your course, thinking beyond the bounds of visual realism can help communicate ideas. To aide learning, can you simplify the complicated by using line drawings to show the inside of a machine or structure of a building? Why not consider using scale (even if it’s unrealistic) to emphasise key points and draw the eye to the most important parts of a screen? Unrealistic and exaggerated images can burn into the memory better than any wallpaper could.
Can you use visual metaphors to communicate a complex or sensitive point, or to grab attention?
Animated visual metaphor for overcoming huge challenges – ‘How do you eat an elephant? One bit at a time…’.
Taken from Kineo’s designs for Childcare NVQ for learndirect.
6. Create aide memoires
Finally, help learners to recognise, categorise and recall information by using visual memory aides. These could be colour schemes, icons, or key images used in a consistent way – perhaps to top and tail a chunk of learning.
Keep these points in mind as you develop graphics for your e-learning and you’ll make sure they’re part of the learning experience, not a distraction from it.
For more on using audio with visuals, check out Tip 21.