| According to the national bureau of statistics the 2014 statistics bulletin of the national economy and social development shows: In the end 2014,the population of about 65 years old and the above has been arrived at 138 million which accounted for 10.1% the population of Chinese total. Based on the definition of the world health organization(WHO):A country,which 65 years and older population accounts for the population ratio between 7% and 14%,is a ageing nation. There is no doubt that China has entered an aging society, and conform to the trend, the specialized study of older users in step by step.As important part of human-computer interaction, the elder is not able to quickly grasp the current like most young people of all the latest technology, a lot of interactive system doesn’t suit their needs or difficult to use. Therefore, the elderly supplies will require more attention, the designers for their especially in interface design, usage, functions, and color and so on.Aiming at these problems above and the present situation, the aim of this study is to design a new, suitable for today’s old people demand of the computer interface interaction patterns, making more and more old people in the process of using computer to get high efficiency and satisfaction. Specific operation link mainly includes the following aspects.(1)the click, double-click, drag and drop down,as common computer operation, menu four task paradigm(2)Program design, and designed a click, double-click, drag and drop down menu of four kinds of the most commonly used interaction process, as the basis of collecting data.(3)To test the old and the young users for data sampling and analysis.(4)Through data analysis, verify the behavior of old people is in line with the Fitts law.(5)To find out the suitable for old people to use computer interface operation mode.The study and the ageing society status and demand closely integrated, both for the elderly in China to meet the current shortage of the new media studies, and can solve the embarrassment of the old products by using the current computer, has important theoretical significance and broad application prospects. |
