【慢速VOA】2008-04-18
Searching for Better Ways to Teach Math in US (2/2)
【我的总结与翻译】
Schools are urged to prepare more students to take algebra by the eighth grade. Many people think math success depends largely on natural talent or ability; the experts say it depends on effort. Studies have shown that children improve in math when they believe that their efforts to learn make them "smarter."
人们强烈要求学校让更多的学生到八年级时能接受代数的学习。很多人认为数学学得好很大程度上取决于天赋或才能,但专家则认为取决于努力。已有研究表明,当学生认为他们努力地学习可以使他们变得更聪明时,他们在数学技能就会提高。
The report also calls for strengthening the math preparation of elementary and middle school teachers. And it urges publishers to shorten math textbooks, which are often up to 1000 pages long. The panel said math books are much smaller in many nations where students do better in math than American children.
该报告还呼吁要加强中、小学老师数学知识的储备,并且还要求出版商压缩目前近1000页数学课本。顾问小组指出,有些国家的数学课本则要薄很多,但这些国家学生的数学技能却比美国学生高。
Publishers say American textbooks have to meet the goals of different states for what should be taught in each grade. The report also calls for more research on the effects of using calculators. Many algebra teachers expressed concern about their use in the lower grades. And the report says gifted students who can move through the material much faster than others should be permitted to do so.
出版商表示,美国课本必须要满足美国各个州对各个年级的不同教学目标。该报告还呼吁就使用计算器所产生的影响进行更多的研究。许多代数老师表达了他们对低年级学生就使用计算器的担忧。报告还指出,那些对教学材料能够掌握得比其他同学快的聪明学生还是应该允许使用计算器的。
The math panel says the educational system needs major changes. If not, it warns that the United States will lose the mathematical leadership it possessed during most of the twentieth century.
该顾问小组认为,教育体系需要较大的改革。并提醒道,如果不改革,美国将会失去其在20世纪数学领域所拥有的领导地位。
posted on 2008-04-18 08:21
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