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[感想日志] GRE只是一切的开始 [复制链接]

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Pisces双鱼座 荣誉版主 魅丽星 挑战ETS奖章 GRE斩浪之魂

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发表于 2010-7-18 09:57:57 |显示全部楼层 |倒序浏览
RT 虽然我突然跑到作文版来晃荡,是因为受到酸奶等同志的感召。因为自己复习完全是闭门造车类型的。至少是5年前是这样。
所以虽然在寄托混了这么多年,从来没发过自己写的ISSUE OR ARGU [不容易啊]

第一个有点意义主题帖是收到了两张笔考准考证。
最怀念的就是056G结束以后,那个寻找GF的水贴。可以说就是因为那个贴,让我对GTER产生了感情。其实对一个地方产生感情,实际上产生感情的是对这里遇到的人。一瞬间,5年都过去了,闭门造车的个性其实也没怎么改变,动不动就人间蒸发。偶尔登陆到MSN,看到里面那个熟悉的GTER分组。是我所有分组里面人最多的。而且也是最常来往的。之前在某一个论坛,看到一个无关爱情的征文,让写出夏天与爱情无关的 但是最让人印象深刻的日子。对我来说,第一个想到的,居然不是同样的夏天,毕业,或者第一次来美国,而是在作文班,在水贴里面灌水的日子。因为那些人现在还不断的出现在我的生活当中。

出国留学可以是一条很短,也可以是一条很长的路。这条路大多数时候都充满着痛苦和绝望,但是也有很多快乐。我看着周围的人,每个人都有属于自己的故事,挣扎和委屈,都有突然想把书一摔,电脑一关,对自己说,我不干了,绝望了就这样吧。结果过了一天,又不死心的对自己说,不甘心啊,一定要坚持下去之类的事情。很多人都做着周围的人不能理解的事情。我也去上过xdf,对于那些笑话,记忆力只是普通。很多印象深刻的话,都是阅读老师说的,他说,你们来这里,就是找到自己的战友,然后一起在这条路上坚持下去,最后大家一起去美国。那个GF水贴里面的绝大部分人都实现了这个计划。GRE好像是一切开始的地方,是最初的 但是很有可能是最有激情的战场。虽然它可能在申请上只是一块砖而已。但是看着这里,我好像能重新回忆起来当初的心情。

希望在这里留下痕迹的人,能跟我一样,5年后回忆起现在,会感激怀念和快乐,在这里找到的战友,能一起坚持到最终目标实现的那天。
感觉gter 有些时候,就像一群有梦想的但是脆弱的人,因为遇到了彼此而变得坚强,实现了本来自己一个人没有办法做到的事情。

==========我应该是很多年没这么煽情过了========

煽情完毕。。进入正题。
其实也不是什么正题。
主要是收集一写写作,阅读的资料,和自己的一些想法。
已有 10 人评分寄托币 声望 收起 理由
sakuraanne + 4 小哀姐,才看到,很感人
LRXSS + 1 学习~~
123runfordream + 2 我不知道说什么了~T-T
海王泪 + 20 + 5 赞开始~
DriverEntry + 8 SPT, BTW:声望加完鸟.
费话先生 + 1 煽情好
wdx19861106 + 1 支持!
tracywlz + 20 欢迎回来~

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人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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Pisces双鱼座 荣誉版主 魅丽星 挑战ETS奖章 GRE斩浪之魂

沙发
发表于 2010-7-18 10:06:38 |显示全部楼层
本帖最后由 lingli_xiaoai 于 2010-7-18 10:17 编辑

教育的目的

来源:http://www.teachersmind.com/education.htm

The Meaning of Education
©2001-2002 Judith Lloyd Yero
Recently, a university professor wrote a letter to the editor of the local newspaper. He commented
that people shouldn’t put too much weight on the recently released trends in SRA scores of the
state’s high school students. The professor went on to describe some of the unanswered questions
about the nature and value of assessment. He mentioned that one of the problems with assessment
was the ongoing disagreement on the very purpose of education.

A few days later, the paper printed a scathing response from a community member who
questioned whether the University really wanted someone on their staff who didn’t even know the
purpose of education. Clearly, this person assumed that his definition of education was shared by
all. What is the meaning of education?

Webster defines education as the process of educating or teaching (now that’s really useful, isn’t
it?) Educate is further defined as “to develop the knowledge, skill, or character of...” Thus, from
these definitions, we might assume that the purpose of education is to develop the knowledge,
skill, or character of students. Unfortunately, this definition offers little unless we further define
words such as develop, knowledge, and character. [这句话也说出了我的一些感受,有时候看到别人写作文,
动不动就用一些general的词语,但是并没有解释这些词语到底说是什么。最后的结果就是这些句子实际上没有任何实际的信息]

What is knowledge? Is it a body of information that exists “out there”—apart from the human
thought processes that developed it? If we look at the standards and benchmarks developed by
many states—or at E. D. Hirsch’s list of information needed for Cultural Literacy (1), we might
assume this definition of knowledge to be correct. However, there is considerable research
leading others to believe that knowledge arises in the mind of an individual when that person
interacts with an idea or experience.

This is hardly a new argument. In ancient Greece, Socrates argued that education was about
drawing out what was already within the student. (As many of you know, the word education
comes from the Latin e-ducere meaning “to lead out.”) At the same time, the Sophists, a group of
itinerant teachers, promised to give students the necessary knowledge and skills to gain positions
with the city-state.

There is a dangerous tendency to assume that when people use the same words, they perceive a
situation in the same way. This is rarely the case. Once one gets beyond a dictionary definition—
a meaning that is often of little practical value—the meaning we assign to a word is a belief, not
an absolute fact. Here are a couple of examples.

“The central task of education is to implant a will and facility for learning; it should
produce not learned but learning people. The truly human society is a learning society,
where grandparents, parents, and children are students together.” ~Eric Hoffer

“No one has yet realized the wealth of sympathy, the kindness and generosity hidden in
the soul of a child. The effort of every true education should be to unlock that treasure.”
~Emma Goldman

The only purpose of education is to teach a student how to live his life-by developing his
mind and equipping him to deal with reality. The training he needs is theoretical, i.e.,
conceptual. He has to be taught to think, to understand, to integrate, to prove. He has to
be taught the essentials of the knowledge discovered in the past-and he has to be
equipped to acquire further knowledge by his own effort.” ~Ayn Rand

[这个定义我很喜欢,因为很具体,很容易展开。也许可以用在比如issue 51这样的题目中。]

“The aim of education should be to teach us rather how to think, than what to think—
rather to improve our minds, so as to enable us to think for ourselves, than to load the
memory with the thoughts of other men.” ~Bill Beattie

[英文版的授人以鱼,不如授人以渔]


“The one real object of education is to leave a man in the condition of continually asking
questions.” ~Bishop Creighton

“The central job of schools is to maximize the capacity of each student.” ~Carol Ann
Tomlinson

These quotations demonstrate the diversity of beliefs about the purpose of education. How would
you complete the statement, “The purpose of education is...”? If you ask five of your fellow
teachers to complete that sentence, it is likely that you’ll have five different statements. Some will
place the focus on knowledge, some on the teacher, and others on the student. Yet people’s beliefs
in the purpose of education lie at the heart of their teaching behaviors.

Despite what the letter writer might have wished, there is no definition of education that all, or
even most, educators agree upon. The meanings they attach to the word are complex beliefs
arising from their own values and experiences. To the extent that those beliefs differ, the
experience of students in today’s classrooms can never be the same. Worse, many educators have
never been asked to state their beliefs—or even to reflect on what they believe. At the very least,
teachers owe it to their students to bring their definitions into consciousness and examine them
for validity.

Purposes and Functions

To make matters more complicated, theorists have made a distinction between the purpose of
education and the functions of education.(2) A purpose is the fundamental goal of the process—an
end to be achieved. Functions are other outcomes that may occur as a natural result of the
process—byproducts or consequences of schooling.

[教育的目的和教育的作用。这个例子也解释了,purpose和function这两个单词的含义区别]

For example, some teachers believe that the transmission of knowledge is the primary purpose of
education, while the transfer of knowledge from school to the real world is something that
happens naturally as a consequence of possessing that knowledge—a function of education.
Because a purpose is an expressed goal, more effort is put into attaining it. Functions are assumed
to occur without directed effort. For this reason it’s valuable to figure out which outcomes you
consider a fundamental purpose of education. Which of the following do you actually include in
your planning.

* Acquisition of information about the past and present: includes traditional disciplines such as
literature, history, science, mathematics

* Formation of healthy social and/or formal relationships among and between students,
teachers, others
[children的社会化也可以是教育的目的]

* Capacity/ability to evaluate information and to predict future outcomes (decision-making)
* Capacity/ability to seek out alternative solutions and evaluate them (problem solving)
* Development of mental and physical skills: motor, thinking, communication, social, aesthetic
* Knowledge of moral practices and ethical standards acceptable by society/culture

[告诉孩子们社会的伦理和道德]

* Capacity/ability to recognize and evaluate different points of view

[critical thinking]

* Respect: giving and receiving recognition as human beings
* Indoctrination into the culture
* Capacity/ability to live a fulfilling life
* Capacity/ability to earn a living: career education
* Sense of well-being: mental and physical health
* Capacity/ability to be a good citizen
* Capacity/ability to think creatively
* Cultural appreciation: art, music, humanities
* Understanding of human relations and motivations
* Acquisition/clarification of values related to the physical environment
* Acquisition/clarification of personal values
* Self-realization/self-reflection: awareness of one’s abilities and goals

自我实现的具体方法和定义到底是什么。

* Self-esteem/self-efficacy


As Tom Peters reminds us, “What gets measured, gets done.” Regardless of high-sounding
rhetoric about the development of the total child, it is the content of assessments that largely
drives education. How is the capacity/ability to think creatively assessed in today’s schools? To
what extent is the typical student recognized and given respect? How often are students given the
opportunity to recognize and evaluate different points of view when multiple choice tests require
a single ‘correct’ answer?

Teachers who hold a more humanistic view of the purpose of education often experience stress
because the meaning they assign to education differs greatly from the meaning assigned by
society or their institution. It is clear in listening to the language of education that its primary
focus is on knowledge and teaching rather than on the learner. Students are expected to conform
to schools rather than schools serving the needs of students. [完全就是issue51啊]

Stopping to identify and agree upon a fundamental purpose or purposes of education is rare. One
sees nebulous statements in school mission statements, but they are often of the “Mom, baseball,
and apple pie” variety that offer little substance on which to build a school culture. Creating
meaningful and lasting change in education is unlikely without revisiting this basic definition. At
the very least, educators must be challenged to identify and reexamined their beliefs in the light
of present knowledge.

Substantive change must begin with a shift of thinking from things to people. The focus must
shift from what’s “out there—the curriculum, assessments, classroom arrangement, books,
computers—to the fundamental assumptions about and definitions of education held by educators
and policymakers. NASA did not send men to the moon by building on the chassis of a model T.
In the same way, education cannot hope to move beyond its present state on the chassis of 18th
century education.

References
1 Hirsch, E. D. Jr. (1987). Cultural Literacy. Houghton Mifflin
2 Callaway, R. (1979) Teachers’ Beliefs Concerning Values and the Functions and Purposes of
Schooling, Eric Document Reproduction Service No. ED 177 110
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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Pisces双鱼座 荣誉版主 魅丽星 挑战ETS奖章 GRE斩浪之魂

板凳
发表于 2010-7-19 06:48:16 |显示全部楼层
本帖最后由 lingli_xiaoai 于 2010-7-19 07:21 编辑

今天要考虑的问题是历史。

ISSUE里面有很多跟历史有关的题目

48. The study of history places too much emphasis on individuals. The most significant events and trends in history were made possible not by the famous few, but by groups of people whose identities have long been forgotten. 历史研究过于关注个人。历史上最有意义的事件和潮流能够成为可能不是因为几个少数的名人而是一些身份早就被淡忘的人群。

54. History teaches us only one thing: knowing about the past cannot help people to make important decisions today. 历史只教会了我们一件事:了解过去无助于人们今天作出重要的决定。

81. Patriotic reverence for the history of a nation often does more to impede than to encourage progress. 出于爱国对于一个国家的尊崇往往不是促进进步而是阻碍进步。

103. The study of history has value only to the extent that it is relevant to our daily lives. 只有研究和我们日常生活相关的历史才有价值。

120. So much is new and complex today that looking back for an understanding the past provides little guidance for living in the present. 现代社会是如此的崭新和复杂以至于回首了解过去对于当代生活已经没有太大的帮助了。



110. When we concern ourselves with the study of history, we become storytellers. Because we can never know the past directly but must construct it by interpreting evidence, exploring history is more of a creative enterprise than it is an objective pursuit. All historians are storytellers. 当我们通过研究历史来考虑自身问题的时候,我们就会变成说故事的人。因为我们不可能直接了解过去,只有通过解释一些史料来构造历史,所以探索历史更多的是一件创造性的事业而不是客观的追寻。所以的历史学家都是讲故事的人。

125. The past is no predictor of the future. 过去是无法预测未来的。

139. Every new generation needs to redefine ‘right’ and ‘wrong’ in its own terms and according to the conditions of its own time. 每一代人都要根据自己时代的情况和自己的说法来重新定义“对与错”。

189. If people disregard the great works of the past, it is because these works no longer answer the needs of the present. 如果人们忽视了过去的伟大成就,那只能是因为这些成就已经不再满足现今的需要了。

221. The chief benefit of the study of history is to break down the illusion that people in one period of time are significantly different from people who lived at any other time in history. 研究历史最大的好处就是打破了这种假象:不同时代的人们之间基本上是完全不同的。

综合来看这些题目,虽然各个题目的侧重点不同,但是要写好,都不可避免要去思考一些问题。

1,历史研究的目的是什么,方法是什么。
2,我们为什么要学习历史。
3,历史对现在和未来到底有没有帮助。

然后找到了一篇文章
叫做 why study history?解释历史的作用。
这文章很长,内容很丰富。

看材料的时候,不仅要看材料的内容,如何帮组自己提炼出属于自己的观点,也要看看别人是如何说理,如何去论证,历史的重要性,如何去回答,我们为什么要学习历史这个问题的。

Why Study History?

http://www.historians.org/pubs/free/whystudyhistory.htm

Why Study History?

By Peter N. Stearns

People live in the present. They plan for and worry about the future. History, however, is the study of the past. Given all the demands that press in from living in the present and anticipating what is yet to come, why bother with what has been? Given all the desirable and available branches of knowledge, why insist—as most American educational programs do—on a good bit of history? And why urge many students to study even more history than they are required to?

[Any subject of study needs justification: its advocates must explain why it is worth attention. ] Most widely accepted subjects—and history is certainly one of them—attract some people who simply like the information and modes of thought involved. But audiences less spontaneously drawn to the subject and more doubtful about why to bother need to know what the purpose is.[对于不喜欢历史的人,他们想问的问题就是为什么要学历史]

Historians do not perform heart transplants, improve highway design, or arrest criminals. In a society that quite correctly expects education to serve useful purposes, the functions of history can seem more difficult to define than those of engineering or medicine.[讲出了很多人看待的关于历史没有实用性的问题] History is in fact very useful, actually indispensable, but the products of historical study are less tangible, sometimes less immediate, than those that stem from some other disciplines. [指出历史首先是有用的,不能取代的,但是历史的作用比较起其他学科 less tangible-definite; not vague or elusive]

In the past history has been justified for reasons we would no longer accept. For instance, one of the reasons history holds its place in current education is because earlier leaders believed that a knowledge of certain historical facts helped distinguish the educated from the uneducated; the person who could reel off the date of the Norman conquest of England (1066) or the name of the person who came up with the theory of evolution at about the same time that Darwin did (Wallace) was deemed superior—a better candidate for law school or even a business promotion. Knowledge of historical facts has been used as a screening device in many societies, from China to the United States, and the habit is still with us to some extent. Unfortunately, this use can encourage mindless memorization—a real but not very appealing aspect of the discipline. [很有趣的观点。过去的人为什么学习历史]
   

History should be studied because it is essential to individuals and to society, and because it harbors beauty. There are many ways to discuss the real functions of the subject—as there are many different historical talents and many different paths to historical meaning. All definitions of history's utility, however, rely on two fundamental facts. [主题句]

[History Helps Us Understand People and Societies ]

[历史帮助我们理解现在,这也是很多人曾经想到过的。为什么我们是今天这样子,中国的历史 是怎么从夏开始,到现在的。了解了一个国家成立发展的历史,可以帮助别人去理解它的现在]
In the first place, history offers a storehouse of information about how people and societies behave. Understanding the operations of people and societies is difficult, though a number of disciplines make the attempt. An exclusive reliance on current data would needlessly handicap our efforts. How can we evaluate war if the nation is at peace—unless we use historical materials? How can we understand genius, the influence of technological innovation, or the role that beliefs play in shaping family life, if we don't use what we know about experiences in the past? Some social scientists attempt to formulate laws or theories about human behavior. But even these recourses depend on historical information, except for in limited, often artificial cases in which experiments can be devised to determine how people act. Major aspects of a society's operation, like mass elections, missionary activities, or military alliances, cannot be set up as precise experiments. [Consequently, history must serve, however imperfectly, as our laboratory, and data from the past must serve as our most vital evidence in the unavoidable quest to figure out why our complex species behaves as it does in societal settings. ]

[This, fundamentally, is why we cannot stay away from history: it offers the only extensive evidential base for the contemplation and analysis of how societies function, and people need to have some sense of how societies function simply to run their own lives.]


[这一段话是多么漂亮的论证。包括里面的反问句。反问句的前半句和后半句的逻辑联系是清晰明确的。How can we evaluate war if the nation is at peace—unless we use historical materials。和平时期 如果没有历史,如何去研究战争?[逻辑关系是一目了然的。所以作者说了这句话就没了。因为不需要证明。但是一句中文。没有xxxx,怎么会有新中国呢?这不是一句逻辑关系明确的例子,而是一个论断。这种情况下不能move on。除非说,xxx是唯一一个可以建立新中国的人,没有它怎么会有新中国呢?我们在写作文的时候,要想想GRE的填空,明白什么叫做直接逻辑关系,就是只用推一步,句子作为一个孤立的个体就可以成立。如果不是这样,后面就需要解释和论证。否则逻辑上就不成立。]


History Helps Us Understand Change and How the Society We Live in Came to Be

The second reason history is inescapable as a subject of serious study follows closely on the first. The past causes the present, and so the future. Any time we try to know why something happened—whether a shift in political party dominance in the American Congress, a major change in the teenage suicide rate, or a war in the Balkans or the Middle East—we have to look for factors that took shape earlier. Sometimes fairly recent history will suffice to explain a major development, but often we need to look further back to identify the causes of change.

[Only through studying history can we grasp how things change; only through history can we begin to comprehend the factors that cause change; and only through history can we understand what elements of an institution or a society persist despite change.]
语气加强的排比句是跟在例子后面的。这样表达自己观点的排比句得到了论证,显得更容易让人接受。如果前后没有具体事例,只有排比句就weak了]

[下面这几段说明了历史研究跟现在社会的联系,说明了历史可以解决现实的问题]

The importance of history in explaining and understanding change in human behavior is no mere abstraction. Take an important human phenomenon such as alcoholism. Through biological experiments scientists have identified specific genes that seem to cause a proclivity toward alcohol addiction in some individuals. This is a notable advance. But alcoholism, as a social reality, has a history: rates of alcoholism have risen and fallen, and they have varied from one group to the next. Attitudes and policies about alcoholism have also changed and varied. History is indispensable to understanding why such changes occur. And in many ways historical analysis is a more challenging kind of exploration than genetic experimentation. Historians have in fact greatly contributed in recent decades to our understanding of trends (or patterns of change) in alcoholism and to our grasp of the dimensions of addiction as an evolving social problem.

One of the leading concerns of contemporary American politics is low voter turnout, even for major elections. A historical analysis of changes in voter turnout can help us begin to understand the problem we face today. What were turnouts in the past? When did the decline set in? Once we determine when the trend began, we can try to identify which of the factors present at the time combined to set the trend in motion. Do the same factors sustain the trend still, or are there new ingredients that have contributed to it in more recent decades? A purely contemporary analysis may shed some light on the problem, but a historical assessment is clearly fundamental—and essential for anyone concerned about American political health today.

History, then, provides the only extensive materials available to study the human condition. It also focuses attention on the complex processes of social change, including the factors that are causing change around us today. Here, at base, are the two related reasons many people become enthralled with the examination of the past and why our society requires and encourages the study of history as a major subject in the schools.

The Importance of History in Our Own Lives
[历史跟我们个人的联系]

These two fundamental reasons for studying history underlie more specific and quite diverse uses of history in our own lives. History well told is beautiful. Many of the historians who most appeal to the general reading public know the importance of dramatic and skillful writing—as well as of accuracy. Biography and military history appeal in part because of the tales they contain. History as art and entertainment serves a real purpose, on aesthetic grounds but also on the level of human understanding. Stories well done are stories that reveal how people and societies have actually functioned, and they prompt thoughts about the human experience in other times and places. The same aesthetic and humanistic goals inspire people to immerse themselves in efforts to reconstruct quite remote pasts, far removed from immediate, present-day utility. Exploring what historians sometimes call the "pastness of the past"—the ways people in distant ages constructed their lives—involves a sense of beauty and excitement, and ultimately another perspective on human life and society. [这段的内容很有趣,说历史的故事跟艺术和娱乐节目一样,serve real  purpose让我们知道什么叫做激动,什么叫美。并且也回应了issue题目中一个story-telling的话题。]

History Contributes to Moral Understanding
History also provides a terrain for moral contemplation. Studying the stories of individuals and situations in the past allows a student of history to test his or her own moral sense, to hone it against some of the real complexities individuals have faced in difficult settings. People who have weathered adversity not just in some work of fiction, but in real, historical circumstances can provide inspiration. [我曾经想过的study great man的理由,给个人提供榜样,激情。]

["History teaching by example" is one phrase that describes this use of a study of the past—a study not only of certifiable heroes, the great men and women of history who successfully worked through moral dilemmas, but also of more ordinary people who provide lessons in courage, diligence, or constructive protest.] [历史的研究great man vs 个人]

History Provides Identity [历史让我们认识到自己 identity :the condition of being oneself or itself, and not another。让我想起那个人们通过social group define self的题目]

History also helps provide identity, and this is unquestionably one of the reasons all modern nations encourage its teaching in some form. Historical data include evidence about how families, groups, institutions and whole countries were formed and about how they have evolved while retaining cohesion. For many Americans, studying the history of one's own family is the most obvious use of history, for it provides facts about genealogy and (at a slightly more complex level) a basis for understanding how the family has interacted with larger historical change. Family identity is established and confirmed. Many institutions, businesses, communities, and social units, such as ethnic groups in the United States, use history for similar identity purposes. Merely defining the group in the present pales against the possibility of forming an identity based on a rich past. And of course nations use identity history as well—and sometimes abuse it. Histories that tell the national story, emphasizing distinctive features of the national experience, are meant to drive home an understanding of national values and a commitment to national loyalty. [历史让我们理解一个国家的价值,从而让我们对自己的国家产生loyalty]

---到这里也只是这文章的一半而已---
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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地板
发表于 2010-7-19 07:13:25 |显示全部楼层
本帖最后由 lingli_xiaoai 于 2010-7-19 07:14 编辑

Studying History Is Essential for Good Citizenship

A study of history is essential for good citizenship. This is the most common justification for the place of history in school curricula. Sometimes advocates of citizenship history hope merely to promote national identity and loyalty through a history spiced by vivid stories and lessons in individual success and morality. But the importance of history for citizenship goes beyond this narrow goal and can even challenge it at some points.

History that lays the foundation for genuine citizenship returns, in one sense, to the essential uses of the study of the past. History provides data about the emergence of national institutions, problems, and values—it's the only significant storehouse of such data available. It offers evidence also about how nations have interacted with other societies, providing international and comparative perspectives essential for responsible citizenship. Further, studying history helps us understand how recent, current, and prospective changes that affect the lives of citizens are emerging or may emerge and what causes are involved.[ More important, studying history encourages habits of mind that are vital for responsible public behavior, whether as a national or community leader, an informed voter, a petitioner, or a simple observer.]

What Skills Does a Student of History Develop?
[历史对教育的好处是什么,同样的思路可以放在很多学科上。]

What does a well-trained student of history, schooled to work on past materials and on case studies in social change, learn how to do? The list is manageable, but it contains several overlapping categories.
The Ability to Assess Evidence. The study of history builds experience in dealing with and assessing various kinds of evidence—the sorts of evidence historians use in shaping the most accurate pictures of the past that they can. [这段话可以用来反对历史很主观,只是在讲故事,因为历史也是建立在对证据的考虑,选择,通过推理在做出最符合事实真相的答案。跟随便编一个故事糊弄别人是有本质的不同的] Learning how to interpret the statements of past political leaders—one kind of evidence—helps form the capacity to distinguish between the objective and the self-serving among statements made by present-day political leaders. Learning how to combine different kinds of evidence—public statements, private records, numerical data, visual materials—develops the ability to make coherent arguments based on a variety of data. This skill can also be applied to information encountered in everyday life. [让我们学会区别 什么 是证据,什么是statement]

The Ability to Assess Conflicting Interpretations. Learning history means gaining some skill in sorting through diverse, often conflicting interpretations. Understanding how societies work—the central goal of historical study—is inherently imprecise, and the same certainly holds true for understanding what is going on in the present day. Learning how to identify and evaluate conflicting interpretations is an essential citizenship skill for which history, as an often-contested laboratory of human experience, provides training. This is one area in which the full benefits of historical study sometimes clash with the narrower uses of the past to construct identity. [Experience in examining past situations provides a constructively critical sense that can be applied to partisan claims about the glories of national or group identity. ] [跟一个issue题目产生了联系--------Patriotic reverence for the history of a nation often does more to impede than to encourage progress. ]The study of history in no sense undermines loyalty or commitment, but it does teach the need for assessing arguments, and it provides opportunities to engage in debate and achieve perspective.

Experience in Assessing Past Examples of Change. Experience in assessing past examples of change is vital to understanding change in society today—it's an essential skill in what we are regularly told is our "ever-changing world."  [这一段简直就是为了issue 100 准备的100. So much is new and complex today that looking back for an understanding the past provides little guidance for living in the present. 现代社会是如此的崭新和复杂以至于回首了解过去对于当代生活已经没有太大的帮助了。] Analysis of change means developing some capacity for determining the magnitude and significance of change, for some changes are more fundamental than others. Comparing particular changes to relevant examples from the past helps students of history develop this capacity. The ability to identify the continuities that always accompany even the most dramatic changes also comes from studying history, as does the skill to determine probable causes of change. Learning history helps one figure out, for example, if one main factor—such as a technological innovation or some deliberate new policy—accounts for a change or whether, as is more commonly the case, a number of factors combine to generate the actual change that occurs.

Historical study, in sum, is crucial to the promotion of that elusive creature, the well-informed citizen. It provides basic factual information about the background of our political institutions and about the values and problems that affect our social well-being. It also contributes to our capacity to use evidence, assess interpretations, and analyze change and continuities. No one can ever quite deal with the present as the historian deals with the past—we lack the perspective for this feat; but we can move in this direction by applying historical habits of mind, and we will function as better citizens in the process. [总结了history study对citizenship的作用。同时也说了对过去的知识如何帮组我们对现在的事情做出判断。]

History Is Useful in the World of Work
[历史甚至可以有利于找到工作,这个作者简直在写巅峰之作了,从抽象到具体,从跟人没有直接利益相关的社会,进入个人的职业发展。他的论证有没有说服你呢。]
History is useful for work. Its study helps create good businesspeople, professionals, and political leaders. The number of explicit professional jobs for historians is considerable, but most people who study history do not become professional historians. Professional historians teach at various levels, work in museums and media centers, do historical research for businesses or public agencies, or participate in the growing number of historical consultancies. These categories are important—indeed vital—to keep the basic enterprise of history going, but most people who study history use their training for broader professional purposes. Students of history find their experience directly relevant to jobs in a variety of careers as well as to further study in fields like law and public administration. Employers often deliberately seek students with the kinds of capacities historical study promotes. The reasons are not hard to identify: students of history acquire, by studying different phases of the past and different societies in the past, a broad perspective that gives them the range and flexibility required in many work situations. They develop research skills, the ability to find and evaluate sources of information, and the means to identify and evaluate diverse interpretations. Work in history also improves basic writing and speaking skills and is directly relevant to many of the analytical requirements in the public and private sectors, where the capacity to identify, assess, and explain trends is essential. Historical study is unquestionably an asset for a variety of work and professional situations, even though it does not, for most students, lead as directly to a particular job slot, as do some technical fields. But history particularly prepares students for the long haul in their careers, its qualities helping adaptation and advancement beyond entry-level employment. There is no denying that in our society many people who are drawn to historical study worry about relevance. In our changing economy, there is concern about job futures in most fields. Historical training is not, however, an indulgence; it applies directly to many careers and can clearly help us in our working lives. [作者总结自己的观点,学习历史不是一种纯娱乐,而是对职业发展有左右的。让我想起商战和孙子兵法之类的。别人也可以想想,什么样的历史故事可以运用到实际生活中。另外,历史对人分析能力的培养,其实也不单单只有历史可以做到,还有很多学科也可以用这种说理方式。]

What Kind of History Should We Study?
[历史应该包含什么样的内容呢]
The question of why we should study history entails several subsidiary issues about what kind of history should be studied. Historians and the general public alike can generate a lot of heat about what specific history courses should appear in what part of the curriculum. Many of the benefits of history derive from various kinds of history, whether local or national or focused on one culture or the world. Gripping instances of history as storytelling, as moral example, and as analysis come from all sorts of settings. The most intense debates about what history should cover occur in relation to identity history and the attempt to argue that knowledge of certain historical facts marks one as an educated person. Some people feel that in order to become good citizens students must learn to recite the preamble of the American constitution or be able to identify Thomas Edison—though many historians would dissent from an unduly long list of factual obligations. Correspondingly, some feminists, eager to use history as part of their struggle, want to make sure that students know the names of key past leaders such as Susan B. Anthony. The range of possible survey and memorization chores is considerable—one reason that history texts are often quite long.

There is a fundamental tension in teaching and learning history between covering facts and developing historical habits of mind. Because history provides an immediate background to our own life and age, it is highly desirable to learn about forces that arose in the past and continue to affect the modern world. This type of knowledge requires some attention to comprehending the development of national institutions and trends.[ It also demands some historical understanding of key forces in the wider world. ] [历史要求去识别推动世界的最主要的力量]The ongoing tension between Christianity and Islam, for instance, requires some knowledge of patterns that took shape over 12 centuries ago. Indeed, the pressing need to learn about issues of importance throughout the world is the basic reason that world history has been gaining ground in American curriculums. Historical habits of mind are enriched when we learn to compare different patterns of historical development, which means some study of other national traditions and civilizations.

The key to developing historical habits of mind, however, is having repeated experience in historical inquiry. Such experience should involve a variety of materials and a diversity of analytical problems. Facts are essential in this process, for historical analysis depends on data, but it does not matter whether these facts come from local, national, or world history—although it's most useful to study a range of settings. What matters is learning how to assess different magnitudes of historical change, different examples of conflicting interpretations, and multiple kinds of evidence. Developing the ability to repeat fundamental thinking habits through increasingly complex exercises is essential. Historical processes and institutions that are deemed especially important to specific curriculums can, of course, be used to teach historical inquiry. Appropriate balance is the obvious goal, with an insistence on factual knowledge not allowed to overshadow the need to develop historical habits of mind.
Exposure to certain essential historical episodes and experience in historical inquiry are crucial to any program of historical study, but they require supplement. No program can be fully functional if it does not allow for whimsy and individual taste. Pursuing particular stories or types of problems, simply because they tickle the fancy, contributes to a rounded intellectual life. Similarly, no program in history is complete unless it provides some understanding of the ongoing role of historical inquiry in expanding our knowledge of the past and, with it, of human and social behavior. The past two decades have seen a genuine explosion of historical information and analysis, as additional facets of human behavior have been subjected to research and interpretation. And there is every sign that historians are continuing to expand our understanding of the past. [It's clear that the discipline of history is a source of innovation and not merely a framework for repeated renderings of established data and familiar stories.][历史研究也可以创新,让我们了解很多以前不了解的,不是故纸堆+老古董]

Why study history? The answer is because we virtually must, to gain access to the laboratory of human experience. When we study it reasonably well, and so acquire some usable habits of mind, as well as some basic data about the forces that affect our own lives, we emerge with relevant skills and an enhanced capacity for informed citizenship, critical thinking, and simple awareness. The uses of history are varied. Studying history can help us develop some literally "salable" skills, but its study must not be pinned down to the narrowest utilitarianism. Some history—that confined to personal recollections about changes and continuities in the immediate environment—is essential to function beyond childhood. Some history depends on personal taste, where one finds beauty, the joy of discovery, or intellectual challenge. Between the inescapable minimum and the pleasure of deep commitment comes the history that, through cumulative skill in interpreting the unfolding human record, provides a real grasp of how the world works.
Further Reading

Holt, Thomas C. Thinking Historically: Narrative, Imagination, and Understanding. New York: College Entrance Examination Board, 1990.

Howe, Barbara. Careers for Students of History. Washington, D.C.: American Historical Association, 1989.

Hexter, J. H. The History Primer. New York: Basic Books, 1971.

Gagnon, Paul, ed. Historical Literacy. New York: MacMillan, 1989.

Oakeshott, Michael. On History. Totowa, N.J.: Barnes and Noble, 1983.

Stearns, Peter N. Meaning over Memory: Recasting the Teaching of History and Culture. Chapel Hill, N.C.: University of North Carolina Press, 1993.

© 1998, American Historical Association.

===个人感觉就这一篇文章就把上面的issue题目涵盖了70%,所以在想这些issue是怎么来的=,就是从这个领域很多教授,很多人已经讨论过的问题上来的。
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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5
发表于 2010-7-19 18:58:34 |显示全部楼层
嘻嘻 很好奇LZ是什么专业的
hyacinth 发表于 2010-7-19 08:53


这不是秘密啊 生物类专业的。。。-某不值钱专业人士。。。
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-20 20:47:43 |显示全部楼层
连看两天教育和历史,受益良多啊!
今天还继续不?
追梦小木耳 发表于 2010-7-20 20:36


I will if I have time...I will try to add something else
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-20 21:28:29 |显示全部楼层
20# lingli_xiaoai  

这些文章都是在谷歌上搜的吗?还是有哪个比较好的论文网站?
追梦小木耳 发表于 2010-7-20 20:52


by google...

papers would be too much for an Issue...and more often than not, really hard for outsider to understand.
I cannot even full understand papers in my own research area.
for issue, you don't have to have any expertise in the area you discuss, so you don't have to read professional articles.
But you certainly can, if you want.
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-21 20:42:09 |显示全部楼层
想起一个issue题目 "The arts (painting, music, literature, etc.) reveal the otherwise hidden ideas and impulses of a society." 看了一些文章以后发现,罕有人讲music的。。本来想研究研究。找了一篇叫做 classic music's new golden age的文章,一看,每句都有很多GRE单词。。真可以拿来做GRE阅读了。这只是其中的一段.

The Early-Music Quarrel


By the mid-twentieth century, nearly all performers respected the letter of the score and dedicated themselves to realizing its spirit as well. But to the early-music advocates, the establishment musicians seriously misunderstood that spirit, at least regarding the pre-Classical repertoire.

Over the course of the twentieth century, the baroque composers—above all, Bach and Handel—had been taking on more and more weight and waddling ever more ponderously, as mainstream conductors assimilated them to late-Romantic performance styles. Early-eighteenth-century works sounded suspiciously Wagnerian—with long legato lines and a smooth, creamy sound, performed by ensembles many magnitudes larger than anything ever marshaled during the baroque or classical eras. Conductor Ivan Fischer recently recalled a Leopold Stokowski performance of Bach, after which musicians left the stage to pare down for Bruckner, the epitome of late-Romantic gigantism. While massive ensembles may have magnified the spiritual force of the music for some listeners, the orchestral inflation at the very least obscured the intricate contrapuntal writing for different instrumental voices. With a chorus of 200, no one is going to hear the flutes delicately doubling the sopranos’ line in a Bach oratorio.

In rejecting this supersized sound, the early-music acolytes (whose first modern wave included Gustav Leonhardt, Frans Brüggen, Nikolas Harnoncourt, Ton Koopman, and Christopher Hogwood) embraced a fallen historical consciousness, compared with the prelapsarian innocence of mainstream musicians. (The authenticity movement had late-nineteenth- and early-twentieth-century antecedents, but those early experiments never achieved critical mass.) Where the great titans of traditional twentieth-century performance—conductors such as Wilhelm Fürtwangler and Otto Klemperer—assumed a continuity between the past and the present that guaranteed the fidelity of their interpretations, the early-music advocates saw discontinuity. The essence of the music of the past was no longer intuitively available to us but required historical research to recover, they believed. A gulf separated Bach’s world from ours; we could no longer assume that modern performing traditions expressed his intentions.

The early-music movement quickly attained commercial success and just as quickly provoked a backlash, primarily from musicians who objected to the implication that their performances were inauthentic. Some objections were aesthetic: these old instruments sound weak and thin, critics said; stronger models have superseded them for good reason. We need a revival of period strings as much as we need a revival of period dentistry, one wag observed. In a 1990 interview, violinist Pinchas Zuckerman called historical performance “asinine STUFF . . . a complete and absolute farce. Nobody wants to hear that stuff.”

Other objections were normative. “Musical archaism may be a symptom of a disintegrating civilization,” musicologist Donald Grout wrote at the start of the modern period-instrument movement. A composer of early music, if he came back to life today, would be astonished by our interest in how music was performed in his own times, Grout asserted. “Have we no living tradition of music, that we must be seeking to revive a dead one?” the composer would ask.

The most interesting challenges to the historical-performance movement, however, have been philosophical. Historically accurate performance is unattainable, critics like Richard Taruskin of the University of California at Berkeley charged. There are too many stylistic unknowns, too many variables regarding tempo and phrasing, to think that treatises on technique or illustrations of musicians playing an instrument can lead to the movement’s Holy Grail: the way a piece sounded at its creation. Further, the very idea of an authentic performance is incoherent, the skeptics said: Which performance of a work should we view as authentic? Its premiere? But what if that performance—or every subsequent one during a composer’s lifetime—failed to realize the composer’s conception because of inadequate rehearsals or mediocre musicians, as Berlioz so frequently experienced? [seems like sentence people using in argument]

The naysayers pointed out that the context of musical performance has changed so radically from the pre-Romantic era that we cannot hope to re-create its original meaning. For most of European history, music belonged to social ritual, whether it accompanied worship, paid homage to a king, or provided background for a feast. A large concert hall filled with silent listeners, focused intently on an ensemble of well-fed professionals still in possession of most of their teeth, has no counterpart in early-music history. Early-music proponents, the detractors added, are highly selective in their use of historical evidence. No one today conducts the operas of Jean-Baptiste Lully, for example, by pounding a staff on the floor, as conductors did in the court of Louis XIV to try to keep time in an ensemble of less-than-perfectly trained musicians.

Taruskin launched the intended coup de grâce. The predominant early-music style has nothing to do with historical evidence, he charged, and everything to do with the modernist aesthetic. The style’s fleet rhythms and transparent textures are a reaction against the excesses of subjectivity and expression characteristic of Romanticism; the shaky historical arguments on its behalf are just after-the-fact window dressing.
Several of the arguments against the period-instrument movement had bite. They reflect the skepticism regarding the possibility of knowing the past that dominates today’s universities and that gets used (improperly) to justify junking the study of history, philology, and literary tradition. The proponents of period performance heard and considered these sophisticated objections. Then something wonderful happened. They responded, in essence: “Yeah, whatever.” They tweaked their rhetoric, junked the term “authenticity” and anything else that sounded too authoritarian—and went right on doing what they had been doing all along. That is because their hunger for the past—for discovering how the musicians at the Esterházy palace interpreted crescendi or how much vibrato a cellist performing Bach’s cello suites in the 1720s would have used—was so great that no amount of hermeneutical skepticism could extinguish it.

The influential restorer of French baroque opera, conductor William Christie, exemplifying this attitude, lamented in 1997 how little we know about the hand gestures used in ballets and operas in pre-Revolutionary France. Gestural art is “a field that is painful for me right now,” he told Bernard Sherman in Inside Early Music. Christie’s pain is precious. It comes from an instinct in short supply in the rest of the culture: the belief that the past contains lost worlds of expression that would enrich us if we could just recover them. The desire to learn how a shepherdess in a Rameau opera may have inclined her hand to Cupid is an attribute of an enlightened humanity. (Unfortunately, Christie has since abandoned the project of re-creating baroque opera stagings and choreography, leaving the Boston Early Music Festival and Opera Lafayette as the sole ensembles committed to courtly theatrical sensibility as well as musical practice.)

An early informal truce between modern-instrument ensembles and the historicists has long since broken down. According to this unwritten understanding, the historicists would claim the pre-1800 repertoire, while leaving nineteenth-century works to the modern symphony orchestra. It was not long, however, before the proponents of historical “authenticity” marched all the way into the twentieth century, blithely piling one historical anachronism onto another, as if to confirm Taruskin’s skepticism regarding the evidentiary basis for their work. Period-instrument groups such as the Philharmonia Baroque and the Orchestre Révolutionnaire et Romantique use the evocative Waldhorn in Brahms’s works, for example, even though Brahms himself could not persuade his contemporary brass players to give up their spiffy new valved horn for that difficult ancient instrument. In addition to adopting “historical” practices that didn’t exist, the historicists ignore widespread nineteenth-century performance traditions that did exist. There has been no movement to revive “preluding,” for example, in which a pianist improvised chords and arpeggios before breaking into the actual published score of a work, because such behavior would too forcefully violate contemporary concert norms. Nor has the habit of teleologically updating scores been adopted. This paradox points to the conceptual meltdown point of the authenticity movement, where it becomes clear that the most unhistorical practice in the history of music is the concern for authenticity.

Such conundrums do not subtract from the enormous contribution that the early-music movement has made to our experience of music. Traditional orchestras, especially in Europe, have subtly changed their sound and approach to the standard repertoire in response to the competition. Sadly, we will never know whether the period-instrument movement has come close to past performance style (though Taruskin is wrong that historical materials cannot provide meaningful guidance). But the effort to recover our musical past remains a noble one.

上面这段比较难懂一点 后门讲了一些比较容易的音乐教育的介绍(include China)。



The caliber of musicianship also marks our age as a golden one for classical music. “When I was young, you knew when you heard one of the top five American orchestras,” says Arnold Steinhardt, the first violinist of the recently disbanded Guarneri Quartet. “Now, you can’t tell. Every orchestra is filled with fantastic players.” Steinhardt is ruthless toward his students when they’re preparing for an orchestra audition. “I’ll tell them in advance: ‘You didn’t get the job. There are 250 violinists competing for that place. You have to play perfectly, and you sure didn’t play perfectly for me.’ ”


The declinists who proclaim the death of classical music might have a case if musical standards were falling. But in fact, “the professional standards are higher everywhere in the world compared to 20 or 40 years ago,” says James Conlon, conductor of the Los Angeles Opera. A vast oversupply of students competing to make a career in music drives this increase in standards.

Much of that student oversupply comes from Asia. “The technical proficiency of the pianists from Asia is staggering,” says David Goldman, a board member at New York’s Mannes College of Music, where applications are at a record high. “They arrive here with these Popeye arms, and never miss a note.” Asia has fallen in love with classical music; many parents believe that music training is an essential part of their children’s development. “The only way to survive when you’re in a pool of literally hundreds of thousands of other Asian kids is to outwork your competition,” says Tom Vignieri, the music producer of the effervescent NPR show From the Top, which showcases school-age classical musicians.

Far Eastern countries are trying to build up their own conservatory system to meet the demand for music training—Robert Dodson, head of the Boston University School of Music, recalls with awe the Singapore Conservatory’s 200,000 square feet of marble—but so far, demand outstrips supply. When Lang Lang, today an internationally acclaimed pianist, was admitted to Beijing’s Central Conservatory in the early 1990s, he was one of 3,000 students who had applied for just 12 fifth-grade spots. And those 3,000 were the cream of the 50 million children who study music in China, including 36 million young pianists.

For now, the West’s conservatories continue to attract Asia’s top talent. Nineteen-year-old Meng-Sheng Shen, a slender freshman at Juilliard, dreamed of a concert career while still a piano student in Taiwan. “In Taiwan, I felt: ‘It’s not that hard to win,’ ” he says. In New York, however, “you see a lot of people who play really well,” Shen marvels, and so this acolyte of Chopin, Liszt, and Rachmaninoff has recalibrated his plans to include the option of teaching as well as concertizing.

Plenty of young Americans, too, are pursuing training in the nation’s 600-plus college music programs, whose unlikely locations, such as at California State University, Fresno, testify to the far-flung desire for musical sublimity. An efficient talent-spotting machine vacuums up promising young oboists and violinists from every Arkansas holler and Oregon farm town and propels them to ever-higher levels of instruction and competition.



classical music 失去观众的问题。

But however vibrant classical music’s supply side, many professionals worry that audience demand is growing ever more anemic. Conlon calls this imbalance the “American paradox”: “The growth in the quantity and quality of musicians over the last 50 years is phenomenal. America has more great orchestras than any country in the world. And yet I don’t know of a single orchestra, opera company, or chamber group that isn’t fighting to keep its audience.” The number of Americans over the age of eight who attended a classical-music performance dropped 29 percent from 1982 to 2008, according to the League of American Orchestras (though attendance at all leisure activities plummeted during that period as well, including a 36 percent drop in attendance at sporting events).

Recent conservatory graduates, struggling for work, find their commitment to a music career tested almost daily. “The culture seems to have a shrinking capacity for what I love,” says Jennifer Jackson, a 30-year-old pianist who studied at the Peabody Institute in Baltimore. The audience has a limited ability to follow serious music, Jackson says. “To make a profit, you have to intersperse lots of things that people can handle musically.”

古典音乐是不是从来不是为了大众而演奏的?

These perceptions, however valid, should be kept in historical perspective. Much of today’s standard repertoire was never intended for a mass audience—not even an 1820s Viennese “mass audience,” much less a 2010 American one. Nineteenth-century performers regarded the music that constitutes the foundation of today’s repertoire with trepidation, since they feared—rightly at the time—that it would prove too challenging for the public.


Composers wrote sonatas and chamber works either for students or for private performance in aristocratic salons, not for public consumption. True public concerts—those intended to make a profit—resembled The Ed Sullivan Show, not the reverential communing with greatness that we take for granted today. Light crowd-pleasers—above all, variations on popular opera themes—leavened more serious works, which were unlikely to be performed in their entirety or without a diverting interruption. At the 1806 premiere of Beethoven’s Violin Concerto in Vienna, the violinist played one of his own compositions between the concerto’s first and second movements—on one string while holding his violin upside down. Beethoven’s Ninth Symphony premiered at Paris’s leading concert venue in 1832 with romances and tunes by Weber and Rossini spliced between the third movement and the choral finale, according to James Johnson in Listening in Paris.


By the end of the nineteenth century, public concert practice more closely resembled the norm today, with symphonies and sonatas usually performed in their entirety and without other works spliced into them. Many soloists began performing marathon recitals of highly demanding works. This programming of exclusively serious music for public consumption in the late nineteenth century was no more consistent with how that music was originally performed than it is now, and it represented as much of an unforeseen advance in the listening capacities of the public.



[让我想起好象题目是提到arts 之类的appealing to general public的话题,如果深奥的艺术从一开始就没有为了appealling 观众而存在,而是观众为了欣赏这样的艺术而提高了品位。
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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Pisces双鱼座 荣誉版主 魅丽星 挑战ETS奖章 GRE斩浪之魂

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发表于 2010-7-21 21:58:23 |显示全部楼层
本帖最后由 lingli_xiaoai 于 2010-7-21 22:00 编辑
楼主好爱你啊!
今天正准备找找艺术类的文章来读一读呢~雪中送炭!
昨天自己试着在谷歌上找了些浅显易懂的科技类的文章,对写作思路的开拓大有裨益,比看那些例子有用多了
追梦小木耳 发表于 2010-7-21 20:48


en..you're right...remember the famous saying "google knows everything...."

acutally the article is very long... if you are interested, you can have the link

http://www.city-journal.org/2010/20_3_urb-classical-music.html



then there is another paragraph talking about lang lang and China:

The other source of future classical-music demand is China. “I’m very hopeful,” says Robert Sirota, head of the Manhattan School of Music. “If China graduates 100,000 pianists a year, it changes everything.” The best predictor of attendance at classical concerts is playing an instrument. Asia’s passionate pursuit of music training for its children will create not just tomorrow’s professional musicians, of whom there is no dearth, but tomorrow’s audiences as well. And like El Sistema, the phenomenon of countless poor young Asians practicing fanatically for the privilege of a career performing Scarlatti and Rachmaninoff torpedoes the image of classical music as the bastion of wealthy white elites. When the 12-year-old Lang Lang competed for the first time with Europeans, he worried that their heritage would give them an interpretive advantage. “It’s your native music as well,” his father reminded him. “It belongs to anyone who loves it.

his father really knows how to encourage his child.
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-22 21:19:36 |显示全部楼层
话说这篇文章好难,前面完全没看懂~后面看了两遍,在小哀的提示下才明白啥意思~
追梦小木耳 发表于 2010-7-22 21:04


yes...it is hard...that's why I think it too hard for casual reading but maybe good for GRE verbal reading section ...haha

never mind if you didn't understand, it's indeed hard....
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-23 03:42:27 |显示全部楼层
本帖最后由 lingli_xiaoai 于 2010-7-23 03:53 编辑

[之前看到有同学用工业革命做例子,好久没想起过这个词了,找了一篇英文文章,顿时回到了高中时代,我在想,是不是高中的时候考GRE,英语不是问题的话,找例子应该不费工夫了。果然知识都还给老师了。]

The Industrial Revolution
by
Joseph A. Montagna

Introduction

The era known as the Industrial Revolution was a period in which fundamental changes occurred in agriculture, textile and metal manufacture, transportation, economic policies and the social structure in England. [This period is appropriately labeled “revolution,” for it thoroughly destroyed the old manner of doing things; yet the term is simultaneously inappropriate, for it connotes abrupt change. ]The changes that occurred during this period (1760-1850), in fact, occurred gradually. The year 1760 is generally accepted as the “eve” of the Industrial Revolution. In reality, this eve began more than two centuries before this date. The late 18th century and the early l9th century brought to fruition the ideas and discoveries of those who had long passed on, such as, Galileo, Bacon, Descartes and others.

Advances in agricultural techniques and practices resulted in an increased supply of food and raw materials, changes in industrial organization and new technology resulted in [increased production, efficiency and profits], and the increase in commerce, foreign and domestic, were all conditions which promoted the advent of the Industrial Revolution. Many of these conditions were so closely interrelated that increased activity in one spurred an increase in activity in another. Further, this interdependence of conditions creates a problem when one attempts to delineate them for the purpose of analysis in the classroom. Therefore, it is imperative that the reader be acutely aware of this when reading the following material.

The narrative portion of this unit is intended for the teacher’s use as a guide to teaching about this subject. It does not purport to include all that is needed to teach about the Industrial Revolution. It does provide a basis for teaching about the subject, leaving room for the teacher to maneuver as his/her style of teaching permits. One manner of capitalizing on any shortcomings in this material is to design individual or small group student activities which will enhance their study skills (reference materials, library use, research reports, etc.), while at the same time locating specific information. Also included are suggestions for utilizing this material in class. In the final analysis it is the teacher who will determine the manner in which this material is used, so it is his/her’s to modify as deemed necessary.

Agricultural Changes

Agriculture occupied a prominent position in the English way of life of this period. [Not only was its importance rooted in the subsistence of the population, but agriculture was an indispensable source of raw materials for the textile industry. ]Wool and cotton production for the manufacture of cloth increased in each successive year, as did the yield of food crops.

The improved yield of the agricultural sector can be attributed to the enclosure movement and to improved techniques and practices developed during this period. A common practice in early agriculture was to allow the land to lie fallow after it had been exhausted through cultivation. Later it was discovered that the cultivation of clover and other legumes would help to restore the fertility of the soil. The improved yields also increased the amount of food available to sustain livestock through the winter. This increased the size of herds for meat on the table and allowed farmers to begin with larger herds in the spring than they had previously.

Other advances in agriculture included the use of sturdier farm implements fashioned from metal. Up until this period most farming implements were made entirely out of wood. We do not find much technical innovation beyond the slight improvements made on existing implements. We do find increased energy being placed into the breeding of livestock, control of insects, improved irrigation and farming methods, developing new crops and the use of horsepower in the fields to replace oxen as a source of power.

These changes which have occurred in agriculture made it possible to feed all of the people that were attracted to the industrial centers as factory workers.[ By providing enough food to sustain an adequate work force, England was preparing the way for expansion of the economy and industry.]

In 18th century England, the enclosure of common village fields into individual landholdings, or the division of unproductive land into private property was the first significant change to occur. This concentrated the ownership of the land into the hands of a few, and made it possible to institute improved farming techniques on a wider scale. Students may engage in a debate over the question of enclosure, concerning its effect on the rural poor. Historians are not in complete agreement on the effects of enclosure on the poor, some arguing that it contributed to swelling the numbers of poor, while others argue that their plight was only marginally related to the enclosure movement. An excellent resource for the teacher’s use in this section is Chapter Seven of E. P. Thompson’s book, The Making of the English Working Class.
[所谓的圈地运动 below is forming Wikipedia
圈地运动的意义到现在还有巨大的争议。对于中国人基本上,这东西是不是标志着资本主义,私有财产的产生,什么自由工人之类的。]


[The process of enclosure has sometimes been accompanied by force, resistance, and bloodshed, and remains among the most controversial areas of agricultural and economic history in England. Marxist and neo-Marxist historians argue that rich landowners used their control of state processes to appropriate public land for their private benefit. This created a landless working class that provided the labour required in the new industries developing in the north of England. For example: "In agriculture the years between 1760 and 1820 are the years of wholesale enclosure in which, in village after village, common rights are lost".[1] "Enclosure (when all the sophistications are allowed for) was a plain enough case of class robbery".[2]
[3]

W A Armstrong argued that this is perhaps an oversimplification, that the better-off members of the European peasantry encouraged and participated actively in enclosure, seeking to end the perpetual poverty of subsistence farming. "We should be careful not to ascribe to (enclosure) developments that were the consequence of a much broader and more complex process of historical change".[4] "...[T]he impact of eighteenth and nineteenth century enclosure has been grossly exaggerated[...]".[5]

Textiles

Prior to 1760 the manufacture of textiles occurred in the homes, by people who gave part of their time to it. It was a tedious process from raw material to finished product. In the case of woolen cloth, the wool had to be sorted, cleaned and dyed. Then the wool was carded and combed. Next, it was spun into thread which was woven into cloth. Subsequent processes were performed upon the cloth to change the texture or the color of the woolen cloth. Many of these stages of production were performed by women and children. The supply of raw material for the woolen industry was obtained domestically. In the cases of silk and cotton, the raw materials were obtained from foreign sources, such as, China, the West Indies, North American and Africa.

The organization of the textile industry was complicated and grossly inefficient before the age of mechanization. Differences existed from one locality to another; generally, a merchant employed putters-out to distribute the raw materials to spinners and weavers who were scattered throughout the countryside.

Changes in the textile industry were already occurring in the early 1700s; however, these changes were not easily accepted as evidenced by the workers’ riots which broke out in response to these new machines. John Kay’s flying-shuttle, which enabled one weaver to do the work of two, and Lewis Paul’s roller spinner, which was to make spinning more efficient (later to be perfected by Richard Arkwright), were the precursors of the inventive spirit and the application of new technology to the textile industry.
In the mid-1760s the textile industry began to experience rapid change. James Hargreaves’ jenny, a device which enabled the operator to simultaneously spin dozens of threads, was readily adopted. By 1788 nearly 20,000 of them were being employed in England. Arkwright and others developed the water frame. This device performed similarly to Paul’s roller spinner, though its use demanded greater power than could be applied by muscle.

Arkwright enlisted the financial support of Samuel Need and Jedidiah Strutt to set up a water-powered factory that utilized his invention. This factory, located in Cromford, employed more than 600 workers, many of whom were women and children. The adage “necessity is the mother of invention” is quite appropriate here, for this machine spun the cotton thread faster than human hands could supply the carded and combed raw material. This led to Arkwright’s development of a machine which would perform that function.

[The changes that took place in the textile industry must certainly center about the inventions and their inventors, though not necessarily be limited to them. These inventions that were perfected and employed led to tremendous change in the world of work. ][Gone were the days of the Domestic System, yielding to the new ways of the Factory System.] These factories which were to spring up throughout the countryside were large, dusty, poorly illuminated and ventilated and dangerous. The employment of women and children was commonplace and desired, for they were paid lower wages than their male counterparts. Working conditions in these factories were not subject to much regulation.

A strategy similar to the one that was suggested in the previous section may easily be employed here also. Discussions may center around today’s textile industry, before moving on to the methods of preindustrial and industrialized England. Today, blue jeans are often referred to as “America’s national dress.” Some interesting discussions may develop around the manufacture of blue jeans, from the cotton fields to the finished product.

[By comparing and contrasting conditions of work today and in days gone by, the students should begin to grasp the magnitude of impact that technological change has had on societies. ]The modern-day factory bears very little resemblance to Arkwright’s factory at Cromford. Students may be assigned to write letters to the U.S. Department of Labor and its related agencies to request materials on factories today. Letters may also be written to representatives of the textile industry, as well as to labor unions within the industry. Students may also gather information concerning governmental regulation related to work in the textile industry. An excellent resource which should be used by the teacher is E. Royston Pike’s, Hard Times: Human Documents of the Industrial Revolution.

Coal Mining

[One finds the working conditions and practices of coal mining in the l8th and l9th centuries to be risky, at best, and suicidal at worst.] This industry, even today, provokes thoughts of hazards at every turn. During the l8th and 19th centuries one even finds specific jobs in mining which required the employee to have a “death wish” of sorts. For example, a fireman employed in a colliery had the duty of ridding a mine tunnel of dangerous, flammable gases. His job entailed crawling through the tunnel holding a long stick. Attached to the end of the stick was a lighted candle which exploded any gases that might be accumulated ahead of him. All of the jobs that existed in coal mining were not as dangerous as the fireman’s,; however, every one of them could be termed hazardous. [现在肯定没有法律会允许任何工厂让人去干这种工作,技术的发展是不是带来了对人权的保护,和劳工待遇的提升。]

Different methods of mining coal were employed in various locales throughout England. All coal mining had one trait in common; the movement of coal was accomplished solely by muscle power—animal, man, woman and child, the latter being the most desirable for their size. The process of removing the coal was obviously as slow as it was dirty. Coal was moved along horizontal tunnels by the basketful and hauled up a vertical shaft to the surface. Later, the underground movement of coal was speeded up by the utilization of ponies and carts on rail. The production of coal increased steadily, from 2 1/2 million to more than 15 million tons by 1829.

Improvements in coal mining came in the form of improved tunnel ventilation, improved underground and surface transportation, the use of gunpowder to blast away at the coal seams, and improved tunnel illumination through the use of safety lamps.

[Coal mining today continues to be a hazardous job, though modern machinery and safety equipment have made the industry more efficient and safe. ]Students should better understand the difficulties of mining coal in the 19th century by studying modern-day coal mining. Several modern-day issues related to the use of coal (strip-mining, air pollution, etc.) should make for some lively discussions in class. Discussions may also touch upon the question of health-related problems of this industry (black lung disease).

It was not uncommon in the 19th century for women to be employed in the mining of coal. Entire families could be found working side by side in the mines. Several sections of Pike’s book, Hard Times, are an excellent teacher resource for material related to women and children working in England’s coal mines. All of these short stories, as well as the illustrations, should be sufficient to help the students to understand the harsh conditions that were endured by these people.

Iron

Improvements in the iron industry came in the early l8th century. Abraham Darby successfully produced pig iron smelted with coke. This was a significant breakthrough, for prior to this discovery pig iron was smelted with the use of charcoal. Charcoal, derived from the charring of wood in a kiln, was an excellent source of energy to smelt the iron; however, its widespread use caused a serious depletion of England’s forests. Darby’s technique was gaining popularity within the industry, though problems still existed due to its use. Iron produced through this method was impure and brittle, making it unsuitable for the forgemaster to be able to fashion in into implements, so its use was limited to castings. Later, improvements would occur which produced high quality material and improved techniques in fashioning it.

Transportation

As an integral part of determining the cost and availability of manufactured products and as a means of improved communications, and as an industry unto itself, the improvement of transportation stimulated the course of the Industrial Revolution. [Finished products, raw materials, food and people needed a reliable, quicker and less costly system of transportation. Canals and rivers had long been used as a means of internal transportation.][交通运输的便利,也是工业革命最大的推动力之一。]

The mid-1700s began the first construction of canals between industrial districts. The construction of trunk lines opened the central industrial districts in the 1770s. The major thurst of financial backing came from the merchants and industrialists, who had a great stake in their construction. The problem of moving bulk goods overland was addressed, at least for the time being, by canals. However, their days were numbered, for the coming of the railroads was imminent.

The principles of rail transport were already in use in the late 1700s. Tramways, using cast iron rails, were being employed in a number of mines in England. By 1800 more than 200 miles of tramway served coal mines. It is not surprising, then, to find a number of engineers connected with coal mines searching for a way to apply the steam engine to railways.

A number of men were involved in experimentation concerning the development of railroads in England. Between 1804 and 1820 we find a few partially successful attempts at developing a practical means of rail transport: Richard Trevithick’s “New Cast1e,” a steam locomotive that proved to be too heavy for the rails, John Blenkinsop’s locomotive, which employed a toothed, gear-like wheel, and William Hedley’s “Puffing Billy,” which was used for hauling coal wagons from the mines.

A pioneer in railroads that bears mentioning here is George Stephenson. Stephenson was invited by the Stockton and Darlington Railway to build the railroad between those two towns. The Stockton to Darlington line was the first public railroad to use locomotive traction and carry passengers, as well as freight. The equipment on this line proved to be too expensive to maintain. This was not the last to be heard from Stephenson.

In 1829 the Liverpool and Manchester Railway sponsored a competition to determine the best type of locomotive. This contest took place on the Rainhill level at Lancashire from October 6 to 14, 1829. Three steam locomotives participated in the Rainhill Trials; Timothy Hackworth’s “Sans Pareil,” John Braithwaite and John Ericsson’s “Novelty,” and Stephenson’s “Rocket.” The “Rocket” won the Rainhill Trials. It is interesting and ironic to note here that the first railroad accident death occurred at these trials.

Railroads dominated the transportation scene in England for nearly a century. Railroads proliferated in England, from 1,000 miles in 1836 to more than 7,000 miles built by 1852. Here again is another example of economic necessity producing innovation. The development of reliable, efficient rail service was crucial to the growth of specific industries and the overall economy.

By researching the railroad industry in the United States, students will find them to have been neglected over the years. Railroads have been superceded by modern forms of transport and superhighways. Perhaps a renaissance is due for the railroads in this country. Students will also find that the railroads are a reliable means of transportation for passengers and freight in Europe. Some interesting discussions may evolve around the railroads’ role in mass transit in an energy-conscious world.

===part 1 of 2========
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-23 03:54:59 |显示全部楼层
Steam
[The development and subsequent application of steam power was undoubtedly the greatest technical achievement of the Industrial Revolution.] A number of industries needed the ability to apply the enormous power produced by the steam engine, in order to continue their advancement in production. James Watt is credited with the invention of the steam engine. In fact, Watt improved upon a design which was developed by Thomas Savery and Thomas Newcomen. Watt’s engine improved the efficiency of Newcomen’s engine fourfold, and he utilized the latest technology in gunmaking, where precision was absolutely necessary. The transfer of one technology to another is evident here, in that Watt used John Wilkinson’s device for boring cannon to accurately bore the large cylinder for his engine.

The development of a practical, efficient steam engine and its application to industry and transportation caused a great leap for industrialization.[ Its application was virtually limitless, and it was responsible for lifting industries from infancy to adolescence. ]Obviously, the study of steam power can be a course of study unto itself, and it is included in various sections within this unit. H. W. Dickinson and H. P. Vowles book, James Watt and the Industrial Revolution, is an excellent teacher resource for use in the classroom. This book contains a number of drawings of early designs of steam engines, as well as a complete history of the search for the practical design.

The Human Aspect

In the l8th century the population grew at a faster rate than ever before. There are four primary reasons which may be cited for this growth: a decline in the death rate, an increase in the birth rate, the virtual elimination of the dreaded plagues and an increase in the availability of food. The latter is probably the most significant of these reasons, for English people were consuming a much healthier diet.

One can find a myriad of reasons for the growth of the population, in addition to those above. Industry provided higher wages to individuals than was being offered in the villages. This allowed young people to marry earlier in life, and to produce children earlier. [The old system of apprenticeship did not allow an apprentice to marry. ]City life provided young people with a greater choice of prospective partners, in contrast to the limited choices in some isolated village. Finally, industry provided people with improved clothing and housing, though it took a long time for housing conditions to improve.

With the adoption of the factory system, we find a shift in population. Settlements grew around the factories. In some cases, housing was provided to workers by their employers, thus giving the factory owners greater control over the lives of his workers. In some cases factories started in existing towns, which was desirable because a labor pool was readily available. The prime consideration for locating a factory was the availability of power. The early form of power was derived directly from moving water. Thus, we find factories cropping up in the hills near streams and rivers. Later, when steam power was developed, factories could be located near any source of water. Other factories, such as those involved in the manufacture of iron, had considerations of a different kind involving their location. Due to the great difficulty in moving bulk materials, such as iron ore, these mills had to be located close to the mineral source. In such situations, large communities grew directly above the seams of ore in the earth.

The development of the steam engine to drive machinery freed the mill owners from being locked into a site that was close to swiftly moving water. The steam powered mill still had to be located near a source of water, though the field of choice was much wider. Also, factories could be located closer to existing population centers or seaports, fulfilling the need for labor and transportation of materials.

The towns that grew in the North were crowded, dirty and unregulated. They grew so rapidly that no one took the time to consider the consequence of such conditions. In the areas of public sanitation and public health, ignorance reigned. No one understood the effects of these unsanitary conditions upon humans. Conditions in these densely populated areas worsened to the point of the reappearance of outbreaks of disease. In the mid-1800s there were several outbreaks of typhoid and cholera. Some attention to these conditions was accorded by Parliament in the form of Public Health Acts. These acts did improve conditions, though they were largely ineffective, for they did not grant local Boards of Health the powers to compel improvements.

E. Royston Pike’s Hard Times is literally a treasure chest brimming with short stories that document living and working conditions during the Industrial Revolution. These stories may be utilized in the classroom in a variety of ways, and they should be quite effective in conveying the reality of life during this period. Pages 43-57 of Pike’s book provide an excellent overview of typical living conditions.
Capital

[Prior to industrialization in England, land was the primary source of wealth.] The landed aristocracy held enormous powers the feudal system. However, a new source of great wealth grew from the Industrial Revolution, that which was derived from the ownership of factories and machinery. Those who invested in factories and machinery cannot be identified as belonging to any single class of people (landed aristocracy, industrialists, merchants). [Their backgrounds were quite diverse, yet they had one thing in common: the daring to seize the opportunity to invest in new ventures. It was these capitalists who gave the necessary impetus to the speedy growth of the Industrial Revolution.]
In the early years of this period we find most investments being made in a field closely related to one’s original source of capital. Manufacturers took a substantial portion of their profits to “plough back” into their business, or they invested capital in ventures that were related to their primary business. [Eventually, as opportunities to realize great profits proliferated, it was not uncommon to find these entrepreneurs investing substantially in concerns about which they knew very little.]

Two kinds of capital were needed by these industrialists; long-term capital to expand present operations, and short-term capital to purchase raw materials, maintain inventories and to pay wages to their employees. The long-term capital needs were met by mortgaging factory buildings and machinery. It was the need for short-term capital which presented some problems. The need for short-term capital for raw materials and maintaining stock was accommodated by extending credit to the manufacturers by the producers or dealers. Often, a supplier of raw materials waited from 6 to 12 months for payment of his goods, after the manufacturer was paid for the finished product.

The payment of wages was not an easily solved problem, one which taxed the creativity of employers. The problem was in finding a sufficient amount of small value legal tender to pay the wages. Some employers staggered the days on which they paid their employees, while others paid them in script. Some paid a portion of their work force early in the day, allowing them to shop for household needs. When the money had circulated through the shopkeepers back to the employer, another portion of the work force was paid. All of these methods proved to be unacceptable.

The root of the problem was the lack.of an adequate banking system in these remote industrial centers. The Bank of England, established in the late 1690s, did not accommodate the needs of the manufacturers. It concentrated its interest on the financial affairs of state and those of the trading companies and merchants of London.

The early 1700s brought with it the first country banks. These private banks were founded by those who were involved in a variety of endeavors (goldsmith, merchant, manufacturer). Many industrialists favored establishing their own banks as an outlet for the capital accumulated by their business and as a means for obtaining cash for wages. When the Bank of England tightened credit because of government demands, many of these banks failed. A great number of them had a large proportion of their assets tied up in long-term mortgages, thus leaving them vulnerable when demands for cash were presented by their depositors. From 1772 to 1825, a large number of these banks failed. Their limited resources were inadequate to meet the demands of the factory economy. A banking system was eventually set up to distribute capital to areas where it was needed, drawing it from areas where there was a surplus.

Labor

[If the conditions in which people lived in these factory towns were considered bad, then the conditions in which they worked can be appropriately characterized as being horrendous.] Inside these factories one would find poorly ventilated, noisy, dirty, damp and poorly lighted working areas. These factories were unhealthy and dangerous places in which to work. Normally, workers put in twelve to fourteen hours daily. Factory Acts that were later enacted by Parliament regulated the number of hours that men, women and children worked. Pages 58-74 of E. R. Pike’s book, Hard Times, make for interesting reading on this subject.

The factory system changed the manner in which work was performed. Unlike the domestic system the work was away from home, in large, impersonal settings. Workers were viewed by their employers merely as “hands.”

[Slowly, workers began to realize the strength they could possess if they were a unified force. ]It was a long, uphill battle for workers to be able to have the right to organize into officially recognized unions. Their lot was one of having no political influence in a land where the government followed a laissez-faire policy.

This hands off policy changed as the pressure from growing trade unions increased[. A movement was beginning to free workers from the injustices of the factory system. Political leaders called for reform legislation which would address these injustices (see lesson plans for specific legislation).]
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-25 02:49:57 |显示全部楼层
前几天在wikipedia上看到的当日主题文章比较有趣

主题是confirmation bias
阐述了大家都经常提到过的,人比较容易接受,和自己以前观点相符合的信息,而不是相反。
看完以后觉得这年头要靠自己的头脑,分析信息,做出一个unbiased 结论几乎不可能了。。

Confirmation bias (also called confirmatory bias or myside bias) is a tendency for researchers and other people to favor information that confirms their preconception or hypothesis whether or not it is true.[Note 1][1] As a result, people gather evidence and recall information from memory selectively, and interpret it in a biased way. The biases appear in particular for emotionally significant issues and for established beliefs. For example, in reading about gun control, people usually prefer sources that affirm their existing attitudes. They also tend to interpret ambiguous evidence as supporting their existing position. Biased search, interpretation and/or recall have been invoked to explain attitude polarization  (when a disagreement becomes more extreme even though the different parties are exposed to the same evidence), belief perseverance (when beliefs persist after the evidence for them is shown to be false), the irrational primacy effect (a stronger weighting for data encountered early in an arbitrary series) and illusory correlation (in which people falsely perceive an association between two events or situations).

A series of experiments in the 1960s suggested that people are biased towards confirming their existing beliefs. Later work explained these results in terms of a tendency to test ideas in a one-sided way, focusing on one possibility and ignoring alternatives. In combination with other effects, this strategy can bias the conclusions that are reached. Explanations for the observed biases include wishful thinking and the limited human capacity to process information. Another proposal is that people show confirmation bias because they are pragmatically assessing the costs of being wrong, rather than investigating in a neutral, scientific way.

Confirmation biases contribute to overconfidence in personal beliefs and can maintain or strengthen beliefs in the face of contrary evidence. Hence they can lead to disastrous decisions, especially in organizational, military, political and social contexts.

Confirmation biases are effects in information processing, distinct from the behavioral confirmation effect, also called "self-fulfilling prophecy", in which people behave so as to make their expectations come true.[2] Some psychologists use "confirmation bias" to refer to any way in which people avoid rejecting a belief, whether in searching for evidence, interpreting it, or recalling it from memory. Others restrict the term to selective collection of evidence.[3][Note 2]

Explanations

Cognitive explanations for confirmation bias are based on limitations in people's ability to handle complex tasks, and the shortcuts, called "heuristics", that they use.[62] For example, people may judge the reliability of evidence by using the availability heuristic, i.e. how readily a particular idea comes to mind.[63] It is also possible that people can only focus on one thought at a time, so find it difficult to test alternative hypotheses in parallel.[64] Another heuristic is the positive test strategy identified by Klayman and Ha, in which people test a hypothesis by examining cases where they expect a property or event to occur. This heuristic avoids the difficult or impossible task of working out how diagnostic each possible question will be. However, it is not universally reliable, so people can overlook challenges to their existing beliefs.[11][65]

Motivational explanations involve an effect of desire on belief, sometimes called "wishful thinking".[66][67] It is known that people prefer pleasant thoughts over unpleasant ones in a number of ways: this is called the "Pollyanna principle".[68] Applied to arguments or sources of evidence, this could explain why desired conclusions are more likely to be believed true.[66] According to experiments that manipulate the desirability of the conclusion, people demand a high standard of evidence for unpalatable ideas and a low standard for preferred ideas. In other words, they ask, "Can I believe this?" for some suggestions and, "Must I believe this?" for others.[69][70] Although consistency is a desirable feature of attitudes, an excessive drive for consistency is another potential source of bias because it may prevent people from neutrally evaluating new, surprising information.[66] Social psychologist Ziva Kunda combines the cognitive and motivational theories, arguing that motivation creates the bias, but cognitive factors determine the size of the effect.[71]

Explanations in terms of cost-benefit analysis assume that people do not just test hypotheses in a disinterested way, but assess the costs of different errors.[72] Using ideas from evolutionary psychology, James Friedrich suggests that people do not primarily aim at truth in testing hypotheses, but try to avoid the most costly errors. For example, employers might ask one-sided questions in job interviews because they are focused on weeding out unsuitable candidates.[73] Yaacov Trope and Akiva Liberman's refinement of this theory assumes that people compare the two different kinds of error: accepting a false hypothesis or rejecting a true hypothesis. For instance, someone who underestimates a friend's honesty might treat him or her suspiciously and so undermine the friendship. Overestimating the friend's honesty may also be costly, but less so. In this case, it would be rational to seek, evaluate or remember evidence of their honesty in a biased way.[74] When someone gives an initial impression of being introverted or extraverted, questions that match that impression come across as more empathic.[75] This suggests that when talking to someone who seems to be an introvert, it is a sign of better social skills to ask, "Do you feel awkward in social situations?" rather than, "Do you like noisy parties?" The connection between confirmation bias and social skills was corroborated by a study of how college students get to know other people. Highly self-monitoring students, who are more sensitive to their environment and to social norms, asked more matching questions when interviewing a high-status staff member than when getting to know fellow students.[75]


Consequences

In finance

Confirmation bias can lead investors to be overconfident, ignoring evidence that their strategies will lose money.[4][76] In studies of political stock markets, investors made more profit when they resisted bias. For example, participants who interpreted a candidate's debate performance in a neutral rather than partisan way were more likely to profit.[77] To combat the effect of confirmation bias, investors can try to adopt a contrary viewpoint "for the sake of argument".[78] One such technique involves imagining that their investments have collapsed and asking why this might happen.[4]

In physical and mental health

Raymond Nickerson, a psychologist, blames confirmation bias for the ineffective medical procedures that were used for centuries before the arrival of scientific medicine.[79] If a patient recovered, medical authorities counted the treatment as successful, rather than looking for alternative explanations such as that the disease had run its natural course.[79] Biased assimilation is a factor in the modern appeal of alternative medicine, whose proponents are swayed by positive anecdotal evidence but treat scientific evidence hyper-critically.[80][81][82]

Cognitive therapy was developed by Aaron T. Beck in the early 1960s and has become a popular approach.[83] According to Beck, biased information processing is a factor in depression.[84] His approach teaches people to treat evidence impartially, rather than selectively reinforcing negative outlooks.[46] Phobias and hypochondria have also been shown to involve confirmation bias for threatening information.[85]
[edit] In politics and law

Nickerson argues that reasoning in judicial and political contexts is sometimes subconsciously biased, favoring conclusions that judges, juries or governments have already committed to.[86] Since the evidence in a jury trial can be complex, and jurors often reach decisions about the verdict early on, it is reasonable to expect an attitude polarization effect. The prediction that jurors will become more extreme in their views as they see more evidence has been borne out in experiments with mock trials.[87][88]

Confirmation bias can be a factor in creating or extending conflicts, from emotionally charged debates to wars: by interpreting the evidence in their favor, each opposing party can become overconfident that it is in the stronger position.[89] On the other hand, confirmation bias can result in people ignoring or misinterpreting the signs of an imminent or incipient conflict. For example, psychologists Stuart Sutherland and Thomas Kida have each argued that US Admiral Husband E. Kimmel showed confirmation bias when playing down the first signs of the Japanese attack on Pearl Harbor.[56][90]

A two-decade study of political pundits by Philip E. Tetlock found that, on the whole, their predictions were not much better than chance. Tetlock divided experts into "foxes" who maintained multiple hypotheses, and "hedgehogs" who were more dogmatic. In general, the hedgehogs were much less accurate. Tetlock blamed their failure on confirmation bias—specifically, their inability to make use of new information that contradicted their existing theories.[91]
[edit] In the paranormal

One factor in the appeal of psychic "readings" is that listeners apply a confirmation bias which fits the psychic's statements to their own lives.[92] By making a large number of ambiguous statements in each sitting, the psychic gives the client more opportunities to find a match. This is one of the techniques of cold reading, with which a psychic can deliver a subjectively impressive reading without any prior information about the client.[92] Investigator James Randi compared the transcript of a reading to the client's report of what the psychic had said, and found that the client showed a strong selective recall of the "hits".[93]

As a "striking illustration" of confirmation bias in the real world, Nickerson mentions numerological pyramidology: the practice of finding meaning in the proportions of the Egyptian pyramids.[94] There are many different length measurements that can be made of, for example, the Great Pyramid of Giza and many ways to combine or manipulate them. Hence it is almost inevitable that people who look at these numbers selectively will find superficially impressive correspondences, for example with the dimensions of the Earth.[94]

In scientific procedure

A distinguishing feature of scientific thinking is the search for falsifying as well as confirming evidence.[95] However, many times in the history of science, scientists have resisted new discoveries by selectively interpreting or ignoring unfavorable data.[95] In the context of scientific research, confirmation biases can sustain theories or research programs in the face of inadequate or even contradictory evidence;[56][96] the field of parapsychology has been particularly affected.[97] An experimenter's confirmation bias can potentially affect which data are reported. Data that conflict with the experimenter's expectations may be more readily discarded as unreliable, producing the so-called file drawer effect. To combat this tendency, scientific training teaches ways to avoid bias.[98] Experimental designs involving randomization and double blind trials, along with the social process of peer review, mitigate the effect of individual scientists' bias.[98][99]

In self-image

Social psychologists have identified two processes in the way people seek or interpret information about themselves that are served by confirmation biases: self-verification, the drive to reinforce the existing self-image, and self-enhancement, the tendency to seek positive feedback.[100] In experiments where people are given feedback that conflicts with their self-image, they are less likely to attend to it or remember it than when given self-verifying feedback.[101][102][103] They reduce the impact of such information by interpreting it as unreliable.[101][104][105] Similar experiments have found a preference for positive feedback, and the people who give it, over negative feedback.[100]
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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发表于 2010-7-26 12:08:10 |显示全部楼层
people need to have some sense of how societies function simply to run their own lives


小哀姐,这句话需要论证么?
doraliu 发表于 2010-7-26 12:04


当然需要了。。凡事statement都需要论证
除非你说,我每个月只有200块收入,但是吃饭就要用199,所以我很穷。
这句话不用论证,stands on its own。。。
但是你刚才那句。。还是要论证的。。不然别人不知道你说得是啥意思。。
人生有些决定是大胆的,但是那并不代表这些决定是错误的。

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RE: GRE只是一切的开始 [修改]
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