VOA慢速英语 2007 0920a

This is the VOA Special English Education Report.

Recently we talked about how some American schools have made changes in the traditional school year. Their goal is to improve student learning¹.

 
A teacher and student at Barcroft Elementary in Arlington, Virginia. The school uses a year-round schedule instead of a traditional calendar with a long summer vacation.
Some have extended³ the school year, or reorganized it to avoid a long summer break. Another choice is to extend² the school day. A new report from the Center for Evaluation⁴ and Education Policy at Indiana University examines research into how effective this is.

The traditional school day has not changed much in more than a century. Activities or special programs might mean a longer day. But younger children usually go to school from about nine o'clock in the morning until about three in the afternoon. Older ones are traditionally in school from about seven a.m. until around two p.m.

Some high schools have changed to later start times because of findings⁵ that teenagers learn better that way. But the new report says results have been mixed. Teachers say students are more awake. But students say the changes interfere⁶ with after-school activities or jobs.

By two thousand one, almost one-third of all secondary⁷ schools had some form of block scheduling. The idea is to provide longer periods in the school day to teach basic subjects.

More class time should mean better results. This is the thinking, at least. Yet a two thousand one study found that secondary schools with traditional schedules had higher test scores by comparison⁸. Schools with block scheduling did have higher scores in science, though.

In any case, the study agreed with earlier findings that students feel better about their schools in systems with nontraditional scheduling.

So how useful is a longer school day? Not surprisingly, the policy experts at Indiana say it is what educators do with the extra time that has the largest effect on student learning. They note a criticism⁹ that education leaders often make scheduling changes without changing the learning environment of a school.

The experts say teachers must be trained to use the added time effectively. Professional development is needed. The report notes that simply adding time to a program that is not very good or very interesting will not increase student learning.

Community support is also valuable for any changes. And there is another consideration. Schools may need a lot of extra money to pay for an extended day.

And that's the VOA Special English Education Report, written by Nancy Steinbach. I'm Bob Doughty¹⁰.

1 learning   

n.学问，学识，学习；动词learn的现在分词

参考例句：

• When you are learning to ride a bicycle,you often fall off.初学骑自行车时，常会从车上掉下来。
• Learning languages isn't just a matter of remembering words.学习语言不仅仅是记些单词的事。

2 extend   

v.伸开；展开，伸展；扩大；加大

参考例句：

• Can you extend your visit for a few days more?你能把你的访问再延长几天吗？
• The examinations extend over two weeks.考试持续两个星期。

3 extended   

adj.延伸的；伸展的；延长的；扩大的v.延伸(extend的过去式和过去分词)；伸展；延长

参考例句：

• an extended lunch hour 延长了的午餐时间
• France has greatly extended its influence in world affairs. 在世界事务中，法国的影响已大大地扩大了。 来自《简明英汉词典》

4 evaluation   

n.估价，评价；赋值

参考例句：

• I attempted an honest evaluation of my own life.我试图如实地评价我自己的一生。
• The new scheme is still under evaluation.新方案还在评估阶段。

5 findings   

n.发现物( finding的名词复数 )；调查（或研究）的结果；（陪审团的）裁决

参考例句：

• It behoves us to study these findings carefully. 我们理应认真研究这些发现。
• Their findings have been widely disseminated . 他们的研究成果已经广为传播。

6 interfere   

v.(in)干涉，干预；(with)妨碍，打扰

参考例句：

• If we interfere, it may do more harm than good.如果我们干预的话，可能弊多利少。
• When others interfere in the affair,it always makes troubles. 别人一卷入这一事件，棘手的事情就来了。

7 secondary   

adj.中级的，中等的，次要的；n.次要位置，副手

参考例句：

• It's a question of secondary importance.这是个次要的问题。
• Secondary school means junior school and high school.中学是指初中和高中。

8 comparison   

n.比较，对照；比拟，比喻

参考例句：

• They make a comparison of New York to a beehive.他们把纽约比作一个蜂巢。
• This dress is really cheaper by comparison.比较起来，这件衣服确实便宜。

9 criticism   

n.批评，批判，指责；评论，评论文章

参考例句：

• Some youth today do not allow any criticism at all.现在有些年轻人根本指责不得。
• It is wrong to turn a deaf ear to other's criticism.对别人的批评充耳不闻是错误的。

10 doughty   

adj.勇猛的，坚强的

参考例句：

• Most of successful men have the characteristics of contumacy and doughty.绝大多数成功人士都有共同的特质：脾气倔强，性格刚强。
• The doughty old man battled his illness with fierce determination.坚强的老人用巨大毅力与疾病作斗争。