Browsing Theses and Dissertations (Centre for Augmentative and Alternative Communication (CAAC)) by Subject "Visual search"

Now showing items 1-2 of 2

A comparison of the rate and accuracy of symbol location on visual displays using colour-coded alphabetic and categorisation strategies in Grade 1 to 3 children

Herold, M.P. (Marina Patricia) (University of Pretoria, 2012-10-15)

The ability to locate symbols on a visual display forms an integral part of the effective use of AAC systems. Characteristics of display design and perceptual features of symbols have been shown to influence rate and ...
A comparison of the rate and accuracy of symbol location on visual displays using colour-coded alphabetic and categorisation strategies in Grade 1 to 3 children

Herold, M.P. (Marina Patricia) (University of Pretoria, 2012-07-02)

THIS THESIS IS IN THE EXAMINATION PROCESS The ability to locate symbols on a visual display forms an integral part of the effective use of AAC systems. Characteristics of display design and perceptual features of symbols ...

Now showing items 1-2 of 2

Search UPSpace