A comparison of voice controlled and mouse controlled web browsing
Author(s) -
Kevin Christian,
Bill Kules,
Ben Shneiderman,
Adel Youssef
Publication year - 2000
Publication title -
digital repository at the university of maryland (university of maryland college park)
Language(s) - English
Resource type - Conference proceedings
ISBN - 1-58113-313-8
DOI - 10.1145/354324.354345
Subject(s) - computer science , hypertext , web navigation , web browser , world wide web , multimedia , numbering , human–computer interaction , the internet , speech recognition , programming language
Voice controlled web browsers allow users to navigate by speaking the text of a link or an associated number instead of clicking with a mouse. One such browser is Conversa, by Conversational Computing. This within subjects study with 18 subjects compared voice browsing with traditional mouse-based browsing. It attempted to identify which of three common hypertext forms (linear slide show, grid/tiled map, and hierarchical menu) are well suited to voice navigation, and whether voice navigation is helped by numbering links. The study shows that voice control adds approximately 50% to the performance time for certain types of tasks. Subjective satisfaction measures indicate that for voice browsing, textual links are preferable to numbered links.
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