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
外语
Who was the recent survey carried out by?
Who was the recent survey carried out by?
admin
2013-01-10
28
问题
Who was the recent survey carried out by?
Do children really do better at private schools? How can I teach my kids to be financially responsible? When many people discuss schools "good or bad" what they’re talking about is their own belief systems, not real information gathered through research and experience. To wit, many of us believe, hands-down, that private schools are better than public schools. However, a recent study by the husband-and-wife team of Sarah Thuele Lubienski and Christopher Lubienski, researchers at the University of Illinois-Champaign, found that when they controlled for a family’s socioeconomic background, public-school kids slightly outperformed private-school kids. Using data from the 2000 National Assessment of Educational Progress, the researchers looked specifically at the scores on a federal math exam for 28,000 fourth-and eighth-graders. The reason for this, explains Christopher Lubienski, is because math is the one area that’s least likely to be influenced by other activities that supplement education. Math scores show in a more pure way the quality of instruction, says Lubienski. Of course, the researchers warn that this study says nothing about a specific school. But it is reassuring to know that overall public-school education should not necessarily be seen as second-rate compared to private schools.
选项
A、Because math was the most difficult course.
B、Because it was a federal exam and is fair.
C、Because math could reflect the teaching quality in a better way.
D、Because all students took the math exam.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/ethK777K
0
专业英语四级
相关试题推荐
Onereasonhumanbeingscanthriveinallkindsofclimatesisthattheycancontrolthequalitiesoftheairintheenclosedsp
Whenwasthepaintbrushfirstutilized?
What’stherelationshipbetweenthetwospeakers?
Stressisawordcommonlyfoundintoday’svocabulary,andisoftenusedtodescribemodernworkingandlivingpatterns,especia
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
High-speedInternetproviderAtHomeCorp.isbuyingExciteInc.,oneoftheleadingdestinationsontheWorldWideWeb,forabo
Thegoodnewsisthattoday’steenagersareeagerreadersandprolificwriters.Thebadnewsis【C1】______theyarereadingandwr
UnlikethecarefullyweighedandplannedcompositionsofDante,Goethe’swritingshavealwaysthesenseofimmediacyandenthusi
Listeningtoothersisanimportantpartofcommunication.Manymoreerrorsanddifficulties【C1】______misunderstandingwhatyou
Listeningtoothersisanimportantpartofcommunication.Manymoreerrorsanddifficulties【C1】______misunderstandingwhatyou
随机试题
易引起电光性眼炎这种职业病的是()
【背景资料】A施工单位于2009年5月承接某科研单位办公楼机电安装项目,合同约定保修期为一年。工程内容包括:给排水、电气、消防、通风空调、建筑智能系统。其中:办公楼实验中心采用一组(5台)模块式水冷机组作为冷热源,计算机中心采用10%余热回收水冷
A公司投标该工程,投标时钢筋价格为4500元/t,合同约定市场价在投标价上下浮动10%内不予调整;上下浮动超过10%时,对超出部分按月进行调整。市场价以当地造价信息中心公布的价格为准。该公司现有的钻孔机械为回旋钻机、冲击钻机、长螺旋杆钻机各若干台提供本工程
通常可疑类贷款的关键特征表现为()。
在按当月发放工资进行费用分配情况下,如果企业期末“应付工资”账户出现贷方余额时,它对当期生产成本的影响是()。
某公司上年的每股收益为4元,将净利润的30%作为股利支付,预计从今年开始净利润和股利长期保持6%的增长率,该公司的β值为1.2。若同期无风险报酬率为5%,市场平均报酬率为10%,采用市盈率模型计算的公司股票价值为()元。
甲上市公司(以下简称“甲公司”)经批准于2×16年1月1日以5010万元的价格(不考虑相关税费)发行面值总额为5000万元的可转换公司债券,筹集资金专门用于某工程项目。(1)该可转换公司债券期限为3年,票面年利率为5%,实际年利率为6%。自2×17年起,
()是亚洲重要的湿地自然保护区,有“中国鹤湖”之称。
设函数y(x)具有二阶导数,且曲线l:y=y(x)与直线y=x相切于原点,记α为曲线l在点(x,y)处切线的倾角,若,求y(x)的表达式。
Whatdoesthemanwanttoorder?
最新回复
(
0
)