可用性及测试方法小介绍（A brief introduction to usability and testing methods）.docVIP

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2017-07-24 发布于河南
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可用性及测试方法小介绍（A brief introduction to usability and testing methods）.doc

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可用性及测试方法小介绍（A brief introduction to usability and testing methods）

可用性及测试方法小介绍（A brief introduction to usability and testing methods） The term usability first appeared in 1382, and the first one was used in the near sense of , which was published in 1842 around Blackwell s Magazine. In twentieth Century 80 to 90s this period of about twenty years, the product design terminology from the experience of functional to availability, then to usability engineering, then to user centered design. By twenty-first Century, the term user experience engineering began to appear in recruitment advertisements. The traditional usability including easy learning and efficiency, while Patrick Jordan and Don Norman and other outstanding colleagues began to encourage usability practitioners out of traditional usability concerns, with a more broad perspective of attention and user related aspects, such as aesthetics, collaboration, accessibility, credibility, persuasion and joy. Usability Usability is an important indicator of product quality, judging the effectiveness, learning, memory, efficiency, tolerance and satisfaction of the product from the users point of view. The conception of usability from twentieth Century 80s with the development of computer technology by human factors engineering (Human Factors or Ergonomics Engineering) is put forward in the field, due to various factors engineering of anatomy, working conditions in some of the physiological and psychological aspects of the interaction of people and machines; and environment; research in work and family life and leisure time to consider the unified work efficiency, human health and safety and comfort etc.. Definitions and concepts about availability are also evolving. In the 1983 international standard, ISO 9241, eleventh, the definition of availability refers to the size, effectiveness, and satisfaction of a particular user using a particular product in a specific usage context. The effectiveness (Effectiveness): users to reach a specific target accuracy and finish, efficiency (Efficien