More than Speed? An Empirical Study of Touchscreens and Body Awareness on an Object Manipulation Task

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• 作者：Rachelle Kristof Hippler (1) rkristo@bgsu.edu
  Dale S. Klopfer (3) klopfer@bgsu.edu
  Laura Marie Leventhal (2) leventha@bgsu.edu
  G. Michael Poor (2) gmp@bgsu.edu
  Brandi A. Klein (3) brandik@bgsu.edu
  Samuel D. Jaffee (3) jaffees@bgsu.edu
• 关键词：Touchscreens – ; Reality based Interface Model – ; Cube Comparison Task – ; Mental Rotation in Virtual Environments
• 刊名：Lecture Notes in Computer Science
• 出版时间：2011
• 出版年：2011
• 期刊代码：99_0302-9743
• 类别：cp
• 卷：6762
• 期：1
• 页码：33-42
• 数据来源：sp

摘要

Touchscreen interfaces do more than allow users to execute speedy interactions. Three interfaces (touchscreen, mouse-drag, on-screen button) were used in the service of performing an object manipulation task. Results showed that planning time was shortest with touch screens, that touchscreens allowed high action knowledge users to perform the task more efficiently, and that only with touchscreens was the ability to rotate the object the same across all axes of rotation. The concept of closeness is introduced to explain the potential advantages of touchscreen interfaces.