首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
IQ stands for Intelligence Quotient which is a measure of a person’s intelligence found by means of an intelligence test. To kno
IQ stands for Intelligence Quotient which is a measure of a person’s intelligence found by means of an intelligence test. To kno
admin
2016-01-01
41
问题
IQ stands for Intelligence Quotient which is a measure of a person’s intelligence found by means of an intelligence test. To know if a baby is clever, or dull, his marks must be compared with the average achieved by boys of thirteen in the test.
In 1906 psychologist Alfred Bitnet(1857—1911), devised the standard in relation to which intelligence has since been assessed. Bitnet was asked to find a method to test all children in the schools of Paris who should be taken out of ordinary classes and put in special classes for defectives.
First of all, he invented a variety of tests and put large numbers of children of different ages through them. He then found at what age each test was passed by the average child. For instance, the average child of seven could count backwards from 20 to 1 and the average child of three could repeat the sentence: " We are going to have a good time in the country. "
The concept of mental age provided Bitnet, and through him, and other psychologists with the required standard. It enabled him to state scores in intelligence tests in term of norm. At first it was usual to express result of a test by the difference between the "mental" and the "chronological" age. Then the boy in the example given would be "three years retarded. " Soon, however, the mental ratio was introduced; that is to say, the ratio of the mental age to the chronological age. Thus a boy of twelve with mental age of nine has a mental age of 0. 75. The mental age was replaced by the intelligence quotient or "IQ". Clearly, since the mental age of the average child is equal to the chronological age, the average IQ is 100.
A psychologist is______.
选项
A、an educationist
B、a school inspector
C、a kind of doctor
D、a person who studies the working of the mind
答案
D
解析
常识判断D项是正确答案:心理学家是研究人类思想运作的人。
转载请注明原文地址:https://kaotiyun.com/show/vqTC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Jobseekersarediscoveringthatsmokingcanendangertheircareers.Newspaperclassifiedadvertisementsfrequently【B1】______tha
______,we’renotgoingtomakeanyconcessionstohisunreasonabledemands.
Theofficeworkerswereinthecarparkthrowingsnowballsat______.
Onamorepracticallevel,teachersneedawidevarietyofskillsandabilities.Theyhavetobereadytospendmanyhoursatho
Afathersatathisdesklookingathismonthlybillsverycarefullywhenhisyoungsonrushedinandannounced."Dad,【C1】_
Afathersatathisdesklookingathismonthlybillsverycarefullywhenhisyoungsonrushedinandannounced."Dad,【C1】_
Trynottosayanythinghurtfultoher.Sheisavery_____person.
A、Shelikesswimming.B、Sheisn’thungry.C、Shelikestheman’sidea.D、Shealreadyhashadsupper.C
Manyofthemhavealreadyturnedtomedicinestofightagainstsleeplessnessandfearaboutthefuture—twoofthesignsoflong
Themadmanwasputinthesoft-paddedcelllesthe______himself.
随机试题
学习型组织的组织结构是()
有关细菌化学组成的说法错误的是()
痞满的基本病机是()
根据有关规定,水电建设工程施工安全管理机构的基本要求是()。
如果A、B两只股票的收益率变化方向和变化幅度完全相同,则由其组成的投资组合( )。
(2013年考题修改)爱宝公司是B国一家婴幼儿用品生产商,公司的产品包括婴儿床、婴儿车、婴幼儿学习及个人卫生用品等,产品主要在B国内销。B国近年生育率一直处于高位,为婴幼儿用品市场创造了不少商机。最近,爱宝公司的客户服务单位分别从互联网及纸制信件两个途径,
有9张纸牌,分别为1至9。甲、乙、丙、丁四人取牌,每人取2张。现已知甲取的两张牌之和是10;乙取的两张牌之差是1;丙取的两张牌之积是24;丁取的两张牌之商是3。问剩下一张是什么牌?( )
没有一种感情比亲情更浓烈,没有一种_______比得上回家过年。春节是我们每个人都渴望的日子,在外漂泊打拼的人们终于可以回家与家人团聚了,汽车站、火车站、飞机场,拥挤着拎着大包小包翘首期盼的“归雁们”,空气中_______着思乡的气味。无论这条回家的路再远
下列诗句中没有运用比兴手法的一项是________。
A、Itcanavoidthenecessityofcarryinglargeamountofcash.B、Youneedn’tpurchaselargeamountsoftraveler’schecks.C、You
最新回复
(
0
)