Comparing user performance on parallel-tone, parallel-speech, serial-tone and serial-speech auditory graphs
Visualization techniques such as bar graphs and pie charts let sighted users quickly
understand and explore numerical data. These techniques remain by and large inaccessible …
understand and explore numerical data. These techniques remain by and large inaccessible …
Sonification design and metaphors: Comments on Walker and Kramer, ICAD 1996
BN Walker, G Kramer - ACM Transactions on Applied Perception (TAP), 2005 - dl.acm.org
The original Walker and Kramer paper at ICAD 1996 studied the mapping of data
dimensions (eg, temperature) onto sound dimensions (eg, pitch). In this commentary we …
dimensions (eg, temperature) onto sound dimensions (eg, pitch). In this commentary we …
Universal graph literacy: understanding how blind and low vision students can satisfy the common core standards with accessible auditory graphs
BK Davison - 2013 - repository.gatech.edu
Auditory graphs and active point estimation provide an inexpensive, accessible alternative
for low vision and blind K-12 students using number lines and coordinate graphs. In the first …
for low vision and blind K-12 students using number lines and coordinate graphs. In the first …
Conceptual versus perceptual training for auditory graphs
A study examined different types of brief training for performance of a point estimation task
with a sonified graph of quantitative data. For a given trial, participants estimated the price of …
with a sonified graph of quantitative data. For a given trial, participants estimated the price of …