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
Conventional wisdom suggests that students perform better when they are enrolled in smaller classes. But new research and advoca
Conventional wisdom suggests that students perform better when they are enrolled in smaller classes. But new research and advoca
admin
2015-03-25
77
问题
Conventional wisdom suggests that students perform better when they are enrolled in smaller classes. But new research and advocacy groups suggest that targeted resizing of classes—including increasing class sizes in certain subjects—can save districts money while minimally impacting student achievement.
Education Resource Strategies(ERS)estimates that up to $6 billion could be saved nationally by increasing class sizes by just one student. A report released in May by the Brookings Institution states that the same move would reduce the number of teachers necessary by approximately 7 percent.
Class-size legislation has remained an important political issue in many states. At least 24 states have enacted class-size laws that limit enrollment. Karen Miles, executive director of ERS, says these laws can hurt students in the long term. Important programs like teacher development classes and extracurricular activities have been cut in order to employ enough teachers to keep class sizes low, she says.
Others, including Secretary of Education Arne Duncan, have come around to her way of thinking. In a letter to governors weighing state budget cuts, he wrote that states should use federal money in a way that would have the "greatest positive impact on students. " Among his suggestions were "targeted adjustments in class size, and compensation models that reward the best, most effective work. "
Research shows that drastic class size reduction can improve student performance. The most widely cited research, the Student Teacher Achievement Ratio study conducted in the late 1980s, showed that when class sizes were reduced from 22 students to 15 students, student a-chievement increased by about three months of additional schooling. Subsequent studies have shown that slight increases or decreases in class size enrollment have negligible effects on student achievement.
The May Brookings report says, " It appears that very large class-size reductions, on the order of magnitude of 7-10 fewer students per class, can have significant long-term effects on student achievement. These effects seem to be largest when introduced in the earliest grades, and for students from less advantaged family backgrounds. "
Miles stresses that schools and districts need a strategy when it comes to changing class enrollment. If class sizes are increased, the money saved should be spent training effective teachers. She says schools should experiment with hiring part-time experts to teach reading in small groups. If there are three third-grade classes in a school, for instance, those classes could be combined for part of the day in classes such as art.
Enrollment reductions should be focused on underprivileged students and young students, she adds. Better teacher evaluation systems need to be developed and implemented so that ineffective teachers can be held accountable for student performance, and effective teachers can be rewarded.
The second paragraph indicates that increasing class size
选项
A、is one way to save national economy.
B、will increase the number of teachers.
C、can bring some benefits to students.
D、is better than reducing it.
答案
C
解析
推理判断题。根据题干提示定位至第二段。由第二段可知,增加班级人数不仅可以节省教育经费,而且可以减少所需教师的数量,这些都是增加班级人数所带来的好处,故[C]符合作者意图,同理排除[B]。由上述分析可知,增加班级人数节省的是教育经费,并不是可以挽救整个国家经济,[A]夸大事实;通读全文可知,增加和减少班级人数都是有利有弊的,因此作者提倡对班级进行有目标地重新调整(targeted resizing),而不是为了比较增加和减少班级人数哪个好,故[D]不符合文意。
转载请注明原文地址:https://kaotiyun.com/show/mh74777K
0
考研英语一
相关试题推荐
BillGates,thebillionaireMicrosoftchairmanwithoutasingleearneduniversitydegree,isbyhissuccessraisingnewdoubtsa
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.【C1】______inthe1900smostAm
Inaperfectlyfreeandopenmarketeconomy,thetypeofemployer—governmentorprivate—shouldhavelittleornoimpactonthee
Untilrecently,mostpopulationgrowthhasoccurredinrelativelydenseurbanenvironments.In【C1】______words,evenifwewerew
Withtherapidspreadoftheinterneteyewhereintheworld,andthe(1)_____numberofusers,oneofthemostexcitingdevelop
ShortlyafterSeptember11th,PresidentBush’sfatherobservedthatjustasPearlHarborawakenedthiscountryfromthenotiont
MosttownsuptoElizabethantimesweresmallerthanamodernvillage,andeachofthemwasbuilta-rounditsweeklymarketwher
Intherelationshipofeducationtobusinessweobservetodayafinestateofparadox.Ontheonehand,theemphasiswhichmost
EverysecondintheUnitedStatesalone,morethan250animalsareslaughteredforfood,addinguptomorethan8billionanimal
Whatisthepointoftellingyouaboutthissecondbook?Well,itallhingesonthedatesinvolved.Thelatterstorywaswritten
随机试题
Whyyoushouldn’ttrytobeamorningpersonA)We’veallhearditbefore:tobesuccessful,getoutofbedearly.Afteral
请简述持续评价系统的计算过程。
肾动脉不属于腹腔干动脉的分支。()
人体心肺耐力可分为供氧能力和用氧能力两个方面,反映供氧能力的是乳酸阈,反映用氧能力的是最大摄氧量。()
A左上腹和肩胛间B右肩胛C心前区和左臂尺侧D上腹部和脐区E腹股沟区心绞痛的牵涉痛区是
急性肾炎2周,血压160/100mmHg,尿红细胞满视野。首先选用
财务净现值是按行业基准收益率或设定的目标折现率将项目计算期内各年净现金流量折现到建设期()的现值之和。
根据《证券法》的规定,从事证券经纪业务的证券公司的注册资本不得低于人民币()
下图所示的是哪种典型地貌?
Whatarethespeakersmainlydiscussing?
最新回复
(
0
)