%0 Journal Article
%T An Usability Testing for the 3D User Interface on Mobile Terminals<br>移动终端三维用户界面的可用性评估
%A REN Gang
%A WANG Jian-Min
%A HUANG Ding-Long
%A <br>任刚
%A 王建民
%A 黄鼎隆
%J 计算机科学
%D 2008
%I 
%X This paper gives a usability testing for the 3D user interface on mobile terminals.The test is based on the investigation on system performance,task performance and the user preference.We analyze the data collected from user performance in pointing in the 3D user interface which is the most fundamental interaction task,and building upon the results in the modeling of pointing in 2D environment,we propose and validate a new general performance model that describes pointing at targets in the 3D user interface.We also prove that the 3D user interface on mobile terminals has a high user preference using user questionnaires survey.
%K 3D user interface
%K Mobile terminals
%K Usability testing
%K Performance model
%K User preference<br>三维用户界面
%K 移动终端
%K 可用性评估
%K 性能模型
%K 用户偏好
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=3F81EE2A26A339BCA65A793B29AFD5CB&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=0B39A22176CE99FB&sid=8BD23BD67BF01A5C&eid=68D88C2FCF9C3098&journal_id=1002-137X&journal_name=计算机科学&referenced_num=1&reference_num=14