首页
登录
职称英语
Video recorders and photocopiers(复印机), even ticket machines on the railways,
Video recorders and photocopiers(复印机), even ticket machines on the railways,
游客
2023-07-27
56
管理
问题
Video recorders and photocopiers(复印机), even ticket machines on the railways, often seem unnecessarily difficult to use. Last December I bought myself a Video cassette recorder (VCR) described as "simple to use". In the first three weeks I failed repeatedly to program the machine to record from the YV, and after months of practice l still made mistakes. I am not alone. According to a survey last year by Ferguson, the British manufacturer, more than one in four VCR owners never use the timer on their machines to record a programme: they don’t use it because they’ve found it far too hard to operate. So why do manufacturers keep on designing and producing VCRs that are awkward to use if the problems are so obvious?
First, the problems we notice are not obvious to technically minded designers with years of experience and trained to understand how appliances work. Secondly, designers tend to add one or two features at a time to each model, whereas you or I face all a machine’s features at once. Thirdly, although finding problems in a finished product is easy, it is too late by then to do anything about the design. Finally, if manufacturers can get away with selling products that are difficult to use, it is not worth the effort of any one of them to make improvements.
Some manufacturers say they concentrate on providing a wide range of features rather than on making the machines easy to use. But that gives rise to the question, "why can’t you have features that are easy to use?" The answer is you can.
Good design practice is a mixture of specific procedures and general principles. For a start, designers should build an original model of the machine and try it out on typical members of the public—not on colleagues in the development laboratory. Simple pubic trials would quickly reveal many design mistakes. In an ideal world, there would be some ways of controlling quality such ms that the VCR must be redesigned repeatedly until, say, 90 percent of users can work 90 per cent of the features correctly 90 per cent of the time. [br] It seems that manufacturers will remain reluctant to make improvements unless ______.
选项
A、they can do so at a very Iow cost
B、they find their machines hard to operate
C、they have difficulty selling their products
D、they receive a lot of complaints about their machines
答案
C
解析
细节题。本题问的是:似乎制造商不愿意做出改进,除非______。根据第2段第4句“Finally,if manufacturers can get away with selling products that are difficult to use,it is not worth the effort of any one of them to make improvements”可知,如果制造商能够逍遥自在地卖出难以使用的产品,那么他们将不会花任何力气进行改进。故选C 。
转载请注明原文地址:https://tihaiku.com/zcyy/2873274.html
相关试题推荐
[originaltext]M:Ihaveanextratickettothenewhitmovietonight.Wouldyou
[originaltext]M:Ihaveanextratickettothenewhitmovietonight.Wouldyou
[originaltext]M:Ihaveanextratickettothenewhitmovietonight.Wouldyou
[originaltext]M:Ihaveanextratickettothenewhitmovietonight.Wouldyou
[originaltext]M:Ihaveanextratickettothenewhitmovietonight.Wouldyou
[originaltext]M:Excuseme.Areyougoingtobuyconcerttickets?W:Yes,Iam.
[originaltext]M:Excuseme.Areyougoingtobuyconcerttickets?W:Yes,Iam.
[originaltext]M:Excuseme.Areyougoingtobuyconcerttickets?W:Yes,Iam.
Undergroundticketsareavailableatallundergroundstations.Ticketsprice
Undergroundticketsareavailableatallundergroundstations.Ticketsprice
随机试题
Humanity’sprimaleffortstosystematizetheconceptsofsize,shapes,andn
The______inJanet’scharacterhashinderedherfromadvancementinhercareer.A、
Theentertainmentprofession,orshowbusiness,attractsmanyyoungpeople.【
“金字塔形”的等级制教育制度属于()。A.网络教育 B.学校教育 C.
叶片基部下延至叶柄成翼状的药材是A.罗布麻叶 B.石韦 C.蓼大青叶 D.
某混凝土试块强度值不满足规范要求,但经法定检测单位对混凝土实体强度经过法定检测后
油浸站用(接地)变呼吸器堵塞,负荷或温度明显变化下,呼吸器较长时间不呼吸属于(_
根据《气体灭火系统设计规范》,下列关于气体灭火系统设计要求的说法中,不正确的是(
商品经济产生和发展的一般基础是()。A.生产资料属于不同的所有者 B.社会分
根据《建设工程工程量清单计价规范》规定,承包人应在每个计量周期到期后的7天内,向
最新回复
(
0
)