Can Visually Impaired Smartphone Users Correctly Manipulate Tiny Screen Keyboards Under a Screen Reader Condition?

被引：0

作者：

Ohashi, Takashi ^{[1
]}

Miura, Takahiro ^{[2
]}

Sakajiri, Masatsugu ^{[1
]}

Onishi, Junji ^{[1
]}

Ono, Tsukasa ^{[1
]}

机构：

[1] Tsukuba Univ Technol, Fac Hlth Sci, 4-12-7 Kasuga, Tsukuba, Ibaraki 3058521, Japan

[2] Univ Tokyo, Inst Gerontol, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan

来源：

COMPUTERS HELPING PEOPLE WITH SPECIAL NEEDS, ICCHP 2016, PT I | 2016年 / 9758卷

关键词：

Visually impaired people; Smartphone; Software keyboard; Screen reader;

D O I：

10.1007/978-3-319-41264-1_21

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Accessibility functions on touchscreen computers improved user experience of people with visual impairments. Regardless of this situation, they have some problems using touchscreen interfaces including smartphones and tablets. The reason includes the arrangements of accessible objects may differ for visually impaired users because of the manipulations under screen readers are different from those without screen readers, the characteristics of desired object sizes and arrangements on the touchscreen computers for the visually impaired remain unclear. The purpose of this research is to find a way for the visually impaired to accurately and efficiently manipulate the keyboard. This study especially seeks to find the optimum conditions for the number and sizes of buttons (including the area) for the visually impaired. For this purpose, we developed an experimental application.

引用

页码：157 / 164

页数：8

共 11 条

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