首页
登录
职称英语
Video recorders and photocopiers, even ticket machines on the railways, ofte
Video recorders and photocopiers, even ticket machines on the railways, ofte
游客
2024-06-05
26
管理
问题
Video recorders and photocopiers, even ticket machines on the railways, often seem unnecessarily difficult to use. Last December I bought myself a Video cassette recorder【B1】______ as "simple to use!’. In the first three weeks I failed【B2】______ to program the machine to record from the TV, and after months of practice I still made mistakes. I am not alone. According to a【B3】______ last year by Ferguson, the British manufacturer, more than one in four VCR owners never use the timer on their machines to record a programmer: 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【B4】______ to use if the problems are so obvious?
First, the problems we notice are not obvious to【B5】______ minded designers with years of experience and trained to understand how【B6】______ work. Secondly,. designers tend to add one or two features at a time to each model,【B7】______ 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【B9】______ of any one of them to make improvements.【B8】______ . But that gives rise to the question, "why can’t you have features that are easy to use?" The answer is you can.【B10】______ . 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.【B11】______ .In an ideal world, there would be some ways of controlling quality such as that the VCR must be redesigned repeatedly until, say, 90 percent of users can work 90 percent of the features correctly 90 percent of the time. [br] 【B8】
选项
答案
effort
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3620165.html
相关试题推荐
[originaltext]Foryearsandyearspeoplehavebeensayingthattherailways
[originaltext]Foryearsandyearspeoplehavebeensayingthattherailways
[originaltext]F:IfanybodywantsticketsforFriday’sgame,letmeknow.Myro
[originaltext]F:IfanybodywantsticketsforFriday’sgame,letmeknow.Myro
[originaltext]F:IfanybodywantsticketsforFriday’sgame,letmeknow.Myro
[originaltext]F:IfanybodywantsticketsforFriday’sgame,letmeknow.Myro
[originaltext]F:IfanybodywantsticketsforFriday’sgame,letmeknow.Myro
[originaltext]F:IfanybodywantsticketsforFriday’sgame,letmeknow.Myro
Advancedintelligentmachinessuchasrobotsenable____________________________
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
随机试题
[originaltext]Whenpeoplesucceed,itisbecauseofhardwork,butluckhas
A.interactionB.experiencedC.reflectD.responseE.undertakenF.affectG.
Farewell,Libraries?Amazon.com’srecentannounc
Thechangeinthatvillagewasmiraculou
A.硫糖铝 B.西沙必利 C.雷尼替丁 D.非甾体抗炎药 E.奥美拉唑促
质量一定的理想气体,从状态A出发,分别经历等压、等温和绝热过程(AB、AC、AD
2008年,我国髙等教育的毛人学率为23.3%。根据美国学者马丁.特罗的观点,我
下列选项中,不属于会计信息的质量要求的是()。A.谨慎性 B.及时性
《中华人民共和国刑法》规定的犯罪客体是()。A.实施危害社会的行为 B.犯
经产妇,妊娠35周,今晨出现无原因、无痛性阴道出血。确诊需要的检查项目是( )
最新回复
(
0
)