Description strategies to make an interactive science simulation accessible
Description strategies to make an interactive science simulation accessible
复制标题
使交互式科学模拟易于理解的描述策略
DOI:
--
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Emily B. Moore
中科院分区:
文献类型:
--
作者:
Taliesin L. Smith;C. Lewis;Emily B. Moore
Interactive simulations are increasingly important in science education, yet most are inaccessible
to blind learners. In developing an accessible prototype of a PhET interactive science simulation, we
encountered significant challenges in providing screen reader access, including the need to: 1) describe
unpredictable event sequences, 2) cue productive interactions, and 3) to simultaneously convey multiple
changes. To address these challenges, we extended existing practices for verbal description of visual
interactive content, and we created new strategies for developing rich description for accessible
interactive science simulations.