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请教OG11--49 阅读的逻辑题

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楼主
发表于 2008-10-11 21:15:00 | 只看该作者

请教OG11--49 阅读的逻辑题

In the seventeenth-century Florentine textile industry, women were employed primarily in low-paying, low-skill jobs. To explain this segregation of labor by gender, economists have relied on the useful theory of human capital (human capital: n. 人力资本). According to this theory, investment in human capital—the acquisition of difficult job-related skills—generally benefits individuals by making them eligible to engage in well-paid occupations. Women’s role as child bearers, however, results in interruptions in their participation in the job market (as compared with (as compared with: adv....比较) men’s) and thus reduces their opportunities to acquire training for highly skilled work. In addition, the human capital theory explains why there was a high concentration of women workers in certain low-skill jobs, such as weaving, but not in others, such as combing or carding, by positing that because of their primary responsibility in child rearing women took occupations that could be carried out in the home.human capital理论解释

There were, however, differences in pay scales that cannot be explained by the human capital theory. For example, male construction workers were paid significantly higher wage than female taffeta weavers. The wage difference between these two low-skill occupations stems from the segregation of labor by gender: because a limited number of occupations were open to women, there was a large supply of workers in their fields, and this “overcrowding” resulted in women receiving lower wages and men receiving higher wages. Hc理论无法解释,用gender理论解释

49.
                    
Which of the following, if true, would most weaken the explanation provided by the human capital theory for women’s concentration in certain occupations in seventeenth-century Florence?

(A) Women were unlikely to work outside the home even in occupations whose house were flexible enough to allow women to accommodate domestic tasks as well as paid labor.

(B) Parents were less likely to teach occupational skills to their daughters than they were to their sons.

(C) Women’s participation in the Florentine paid labor force grew steadily throughout the sixteenth and seventeenth centuries.

(D) The vast majority of female weavers in the Florentine wool industry had children.A

(E) Few women worked as weavers in the Florentine silk industry, which was devoted to making cloths that required a high degree of skill to produce.

This question asks you to consider the effect that certain additional information would have on the
                
strength of an explanation provided in the passage. The correct answer choice will be the one that would, if true, most weaken the explanation.

·      Choice A is the best answer. The human capital theory explanation posits that women were more likely to take jobs that could be done at home because that allowed the women also to attend to domestic child-rearing duties. If women had been unlikely to work outside the home even in jobs with hours flexible enough to accommodate domestic work as well, then the need to attend to domestic tasks would not appear to be a sufficient explanation for the high concentrations of women who opted to work at home.

问题是:

偶也选的A,排除法选的,但是不太明白,

OG的解释偶看了如下,人力资本理论解释假定女人更可能接受在家做的工作,因为那样允许女人也能照料家里的小孩养育责任.,

如果女人不可能在外面工作,即使工作时间是足够弹性也能让在家工作,那么需要参与家务将不会是对高度集中的女人选择在家一个充分的解释,

偶没有看懂这个,为啥这样就能削弱了??

沙发
 楼主| 发表于 2008-10-11 21:16:00 | 只看该作者

上面的排版怎么弄都弄不好,不好意思

请给讲一下OG解释的意思,为啥A是对的呢?

板凳
发表于 2008-10-12 01:03:00 | 只看该作者

本题的原文定位:

because of their primary responsibility in child rearing women took occupations that could be carried out in the home.

解此题有两种思路:

思路一:

原文说妇女集中选择能在家里做的工作是为了看孩子。此观点是基于一个假设:如果妇女去外面做弹性工作,也满足看孩子的需求的话,她们就不一要选择在家里工作,去外面做弹性工作也可以。

A说妇女不选择去外面做弹性工作,而一定要在家工作,即使弹性工作允许妇女同时看孩子。推翻假设,推翻假设所支持的观点。

思路二:

原文说因为妇女有责任在家里看孩子,所以她们集中选择能在家操作的职业

选项提出可以满足看孩子需求的弹性工作制,让妇女在外面(弹性工作制)工作和家里工作二者之间作出选择,妇女依然会选择在家工作,所以看孩子不是在家工作的原因,属于有果无因削弱。言下之意思就是妇女集中选择能在家操作的工作有其他原因,比如家里更舒适等。

不知道你理解没?

对了,你怎么找到我的?


[此贴子已经被作者于2008-10-12 1:24:13编辑过]
地板
 楼主| 发表于 2008-10-12 18:49:00 | 只看该作者

谢谢rpch2004,经常看你的贴子,很受鼓励。

再问一下,问题(1)这个削弱是为了削弱为了看孩子这个原因吗???

根据你的思路

削弱有两种方法

1推翻假设   问题(2)推翻假设就能够起到削弱的作用吗?

2 有果无因,问题(3)是不是说这个看孩子和在家工作没有因果关系,虽然都是在家工作这个结果,但是原因不是因为要在家看孩子??二者之间没有这个因果关系?

5#
发表于 2008-10-12 19:47:00 | 只看该作者

回答问题1:你说的对,否掉看孩子的原因就行了

先看原文题目:

Which of the following, if true, would most weaken the explanation provided by the human capital theory for women’s concentration in certain occupations in seventeenth-century Florence?

哪个选项最最削弱来自人力资本理论关于妇女集中选择可以在家操作的工作这一现象的解释?

该理论的解释定位于原文:

 the human capital theory explains why there was a high concentration of women workers in certain low-skill jobs, such as weaving, but not in others, such as combing or carding, by positing that because of their primary responsibility in child rearing women took occupations that could be carried out in the home

because of 后面就是该理论给出的引起此现象的解释啦~~~~

该理论给出的解释是:妇女的看孩子的责任导致了此现象。这里注意:因(看孩子)果(集中在家工作)

题目要削弱解释,简单点就是要证明“看孩子”不是现象的原因

回答问题3:对。没有原因,仍然有结果,就是有果无因削弱,否掉因果关系

A说

有一种弹性工作,可以让妇女出去工作,同时利用其他时间看孩子,但是妇女依然选择要在家工作,说明看孩子不是原因,而必定另有其他原因,比如家里更舒适等。有果(在家工作),无因(看孩子)型因果削弱。

回答问题2:

原文说看孩子是集中在家工作的原因,这是建立在一个假设上:如果妇女外出工作也可以看孩子,那妇女就不一定依然要选择在家工作

A推翻假设:采用弹性工作后,妇女外出工作也可以看孩子,而妇女就却依然要选择在家工作

假设不成立,基于假设的观点(那个因果关系)也不成立

假设和观点的关系是必要条件的关系:假设是观点的必要条件,没有假设,就没有观点

这一点在lawyer的对于assumption逻辑题中的对假设取非可以看出:assumption题问以下那个选项是假设,那么将正确选项取非,也就是让假设不成立的话,原文观点也不成立


[此贴子已经被作者于2008-10-13 1:25:32编辑过]
6#
 楼主| 发表于 2008-10-12 21:39:00 | 只看该作者
楼主你太棒了,偶这题学到了很多,很感谢...
7#
发表于 2008-10-13 01:29:00 | 只看该作者
以下是引用phoebe2009在2008-10-12 21:39:00的发言:
楼主你太棒了,偶这题学到了很多,很感谢...

lz是你自己啦~我是3楼~

lawyer的那个逻辑总结很不错

刚才发现一个网页讲公务员考试中的一些知识,我收藏了,因为和lawyer讲的很象,希望你也看看

http://edu.sina.com.cn/official/2008-09-14/1613164095.shtml


[此贴子已经被作者于2008-10-13 1:29:37编辑过]
8#
 楼主| 发表于 2008-10-13 22:18:00 | 只看该作者

偶汗哪,瀑布汗哪,偶是楼主嘛....

这个链接偶打开了,一会慢慢看

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