首页
登录
职称英语
The standardized educational or psychological tests that are widely used to
The standardized educational or psychological tests that are widely used to
游客
2024-08-13
26
管理
问题
The standardized educational or psychological tests that are widely used to aid in selecting, classifying, assigning, or promoting students, employees, and military personnel have been the target of recent attacks in books, magazines, the daily press, and even in Congress. (81)
The target is wrong, for in attacking the tests, critics divert attention from the fault that lies with ill-informed or incompetent users.
The tests themselves are merely tools, with characteristics that can be measured with reasonable precision under specified conditions. Whether the results will be valuable, meaningless, or even misleading depends partly upon the tool itself but largely upon the user.
All informed predictions of future performance are based upon some knowledge of relevant past performance: school grades, research productivity, sales records, or whatever is appropriate. (82)
How well the predictions will be validated by later performance depends upon the amount, reliability, and appropriateness of the information used and on the skill and wisdom with which it is interpreted.
Anyone who keeps careful score knows that the information available is always incomplete and that the predictions are always subject to error.
Standardized tests should be considered in this context. They provide a quick, objective method of getting some kinds of information about what a person learned, the skills he has developed, or the kind of person he is. The information so obtained has, qualitatively, the same advantages and shortcomings as other kinds of information. (83)
Whether to use tests or other kinds of information, or both in a particular situation depends, therefore, upon the evidence from experience concerning comparative validity and upon such factors as cost and availability.
(84)
In general, the tests work most effectively when the qualities to be measured can be most precisely defined and least effectively when what is to be measured or predicted can not be well defined.
Properly used, .they provide a rapid means of getting comparable information about many people. Sometimes they identify students whose high potential has not been previously recognized, but there are many things they do not do. (85)
For example, they do not compensate for gross social inequality, and thus do not tell how able an underprivileged youngster might have been had he grown up under more favorable circumstances.
[br]
选项
答案
一般来说,当所要测定的特征能很精确界定时,测试最为有效;而当所要测定或预测的东西不能明确地界定时,测试的效果则最差。
解析
(to be measured做qualities的后置定语,译为“所要测定的特征”。)
转载请注明原文地址:https://tihaiku.com/zcyy/3717505.html
相关试题推荐
Thestandardizededucationalorpsychologicalteststhatarewidelyusedto
Thestandardizededucationalorpsychologicalteststhatarewidelyusedto
Thestandardizededucationalorpsychologicalteststhatarewidelyusedto
Thestandardizededucationalorpsychologicalteststhatarewidelyusedto
我们认为计算机在英语教学中会得到广泛应用。Webelievethatcomputerswillbewidelyusedintheteach
WhenColumbusreachedtheNewWorld,cornwasthe______intheAmerica,A、widelym
WhenColumbusreachedtheNewWorld,cornwasthe______intheAmerica.A、widelym
WhenColumbusreachedtheNewWorld,cornwasthe______intheAmerica.A、widelym
WhenColumbusreachedtheNewWorld,cornwasthe______intheAmerica.A、widelym
WhenColumbusreachedtheNewWorld,cornwasthe______intheAmerica.A、widelym
随机试题
Vitamins,likeminerals,arechemicals.Thereisabsolutelynotdifferencei
TestingTimesResearchersareworkingonways
[originaltext]M:Hello?W:Hello,Alan.ThisisLucy.I’mintrouble.M:Whath
十九届二中全会强调,2018年即将修改的宪法必须贯彻以下原则()A.坚持党的领
下列有关基坑开挖方式说法中正确的是()。A.分层支撑和开挖的基坑上部可采用小型施
Inwriting,_________willgivestudents
A.ABC时间管理法 B.四象限时间管理法 C.记录统计法 D.拟定时间进
下述儿茶酚胺对心肌的作用,哪一项是错误的A.减少自律细胞4期的If内向离子流
农村集体经济统计的研究对象是农村集体经济现象总体的( )。A.质量特征和数量关
胃容受性舒张的传出途径是A.胰泌素 B.迷走神经 C.交感神经 D.壁内神
最新回复
(
0
)