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
考研
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerged
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerged
admin
2012-02-02
104
问题
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerged. Though there can be strength in diversity, a new international analysis suggests that this variability has instead contributed to lackluster (平淡的) achievement scores by U.S. children relative to their peers in other developed countries.
Indeed, concludes William H. Schmidt of Michigan State University, who led the new analysis, "no single intellectually coherent vision dominates U.S. educational practice in math or science. " The reason, he said, "is because the system is deeply and fundamentally flawed. "
The new analysis, released this week by the National Science Foundation in Arlington, Va., is based on data collected from about 50 nations as part of the Third International Mathematics and Science Study.
Not only do approaches to teaching science and math vary among individual U. S. communities, the report finds, but there appears to be little strategic focus within a school district’s curricula, its textbooks, or its teachers’ activities. This contrasts sharply with the coordinated national programs of most other countries.
On average, U.S. students study more topics within science and math than their international counterparts do. This creates an educational environment that "is a mile wide and an inch deep," Schmidt notes.
For instance, eighth graders in the United States cover about 33 topics in math versus just 19 in Japan. Among science courses, the international gap is even wider. U.S. curricula for this age level resemble those of a small group of countries including Australia, Thailand, Iceland, and Bulgaria. Schmidt asks whether the United States wants to be classed with these nations, whose educational systems "share our pattern of splintered (支离破碎 的) visions" but which are not economic leaders.
The new report "couldn’t come at a better time", says Gerald Wheeler, executive director of the National Science Teachers Association in Arlington. "The new National Science Education Standards provide that focused vision," including the call "to do less, but in greater depth".
Implementing the new science standards and their math counterparts will be the challenge, he and Schmidt agree, because the decentralized responsibility for education in the United States requires that any reforms be tailored and instituted one community at a time.
In fact, Schmidt argues, reforms such as these proposed national standards "face an almost impossible task, because even though they are intellectually coherent, each becomes only one more voice in the babble (嘈杂声). " (411 words)
By saying that the U.S. educational environment is "a mile wide and an inch deep" (Lines 2~3, Para. 5), the author means U.S. educational practice______.
选项
A、lays stress on quality at the expense of quantity
B、offers an environment for comprehensive education
C、encourages learning both in depth and in scope
D、scratches the surface of a wide range of topics
答案
D
解析
本题属于语义理解题,问作者对美国教育实践的看法。根据上面两段“This”指代的事实以及“For instance”后对“a mile wide and an inch deep”的进一步解释可以看出,美国教育注重所开科目的广度而不重视深度,所以选D“只触及了许多科目的表面”。另外,“educational environment”=“educational practice”。A“牺牲数量来强调质量”,和文中内容相反;B“为全面综合教育提供了环境”,文中只提到科学和数学教育,并未出现全面综合教育的概念;C“鼓励既深入又广泛地学习”,这只是美国教育改革的方向,与原文内容不一致。
转载请注明原文地址:https://kaotiyun.com/show/GRna777K
本试题收录于:
艺术硕士(艺术基础)题库专业硕士分类
0
艺术硕士(艺术基础)
专业硕士
相关试题推荐
Inpreviousgeneration,youngpeoplewereundertheirparents’control;nowtheteenagechildrenoftheWest’srichestgeneration
Theriseofmultinationalcorporations(跨国公司),globalmarketing,newcommunicationstechnologies,andshrinkingculturaldiffere
Accordingtoasurvey,whichwasbasedontheresponsesofover188,000students,today’straditional-agecollegefreshmenare"
MozartwasborninwhatisnowcalledAustri,but,atthattime,itwaspartoftheHolyRomanEmpire.Hewasbaptizedthedaya
PresidentCoolidge’sstatement,"ThebusinessofAmericaisbusiness,"stillpointstoanimportanttruthtoday—thatbusinessin
Solongasteachersfailtodistinguishbetweenteachingandlearning,theywillcontinuetoundertaketodoforchildrenthatw
Solongasteachersfailtodistinguishbetweenteachingandlearning,theywillcontinuetoundertaketodoforchildrenthatw
Solongasteachersfailtodistinguishbetweenteachingandlearning,theywillcontinuetoundertaketodoforchildrenthatw
Itwasnot“thecometofthecentury”expertspredicteditmightbeNevertheless,Kohoutekhasprovidedabonanzaofscientificinf
Theclocktowerlooksoutovera38一hectarecampusgracedbyanornamentallakeandapillaredcentralhall.Addalittleivyand
随机试题
A.子宫平滑肌肉瘤B.子宫内膜间质肉瘤C.子宫恶性中胚叶混合瘤D.以上均是我国最多见的子宫肉瘤类型是
患者,男,55岁。无痛性黄疸1个月,超声提示胰头部占位。行CT检查,如图。该疾病影像表现描述错误的是
明尼苏达多项人格调查表(MMPI)用于
A.代谢性碱中毒及高血钾症B.代谢性碱中毒及低血钾症C.代谢性酸中毒及高血钾症D.呼吸性酸中毒合并代谢性酸中毒及高血钾症E.呼吸性酸中毒合并代谢性碱中毒及低血钾、低血氯症肺心病急性加重期(肺、心功能失代偿期),治疗前常出现
突然昏仆,肢体抽搐,移时苏醒如常人突然昏仆,四肢逆冷,无后遗症
()是理财规划服务合同的必备条款。
国务院行文对一些地区和单位违反有关规定进行集资的行为进行了批评,并作出处理,同时提出了有关要求。这份文件的文种应是()。
“当真相还在穿鞋,谣言已环游世界。”在当今信息传播高度发达的时代,这句名言可谓__。科学类流言往往是披着科学外衣的伪科学,内容中常出现很多专业用语,或引用国外科学期刊内容,看似引经据典,其实却__。科学类流言经常会反复传播,即使已被科学界和传统媒体辟谣,很
ConsumerGoodsConsumerproductsaregoodsandservicesdestinedforthefinalconsumerforpersonal,family,orhouseholdus
AlmostallstatesinAmericahaveastatefair.Theylastforone,twoorthreeweeks.TheIndianaStateFairisoneofthelarg
最新回复
(
0
)