During the research phase of the project various interaction requirements were considered including those relating to visual interactions (sight, readability, navigation, control) and auditory (speech, issues relating to speech and language, effects conditions such as those which relate to a stroke) may affect the older persons ability to interact with the interface.
The visual appeal and readability of the final version of the questionnaire was improved by use of two font colours (as recommended by http://www.jisctechdis.ac.uk) and professional graphic design services.
Pro tip: The dynamic wallpapers can be particularly tricky for readability, even though the subtle visual effect is cool.
Whatever the utility and importance of digital texts, print works, particularly reference works, have a lasting value which they are likely to maintain for a long time: they are designed for readability and visual impact, and because they are physical rather than virtual, they can be manipulated in ways eminently useful for the research process ways in which digital texts cannot be.1.1
(10) The specifications of the International Civil Aviation Organisation ICAOO) Document 9303 (seventh edition, 2015) on machine-readable documents which ensure global interoperability including for machine readability and using visual inspection should be taken into account for the purpose of this Regulation.
(10) The specifications of the International Civil Aviation Organisation ICAOO) Document 9303 (seventh edition, 2015) on machine-readable documents which ensure global interoperability including for machine readability and using visual inspection should be taken into account by the Commission when drawing up additional technical specifications.
Adding visual cues will help with readability and comprehension.
"There is a democracy to comic book language they are narrative, easily-readable images that we are familiar with," says Salonen. "Using that visual language in a way that subverts its readability seemed interesting to me, creating seemingly narrative, bright, colorful images that upon further inspection revealed absurdity and discomfort".
Readability articles included readability formulas and how "readable" health information is.
For the methods in the first category, the data are still embedded in a standard QR code pattern, but the visual information is added without compromising the machine-readability.
