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101.
韩丰波 《吉林工程技术师范学院学报》2009,25(8):22-23
素质教育应贯穿于整个教育过程之中。在考查课中贯彻素质教育的思想,由于没有考试的压力,更容易调动学员学习的积极性,只要方法得当,会取得很好的效果。 相似文献
102.
袁文春 《河北理工大学学报(社会科学版)》2009,9(1)
论述了杨万里在庆元竞争时期的政治命运及其心态变化,揭示其内心徘徊于"仕"与""隐"间的矛盾苦闷心境. 相似文献
103.
桑忠喜 《华东理工大学学报(社会科学版)》2011,26(6):31-37,54
上证所与深证所共有1727只股票(含B股)(截止2010年5月7日),其中ST类股票169只.本文运用趋势面分析对ST类股票的分布特征进行了研究.研究结果表明,地理位置与ST类公司的数量之间有显著的相关性,了解其分布特征可以帮助投资者判断某一地理区域投资环境的优劣. 相似文献
104.
徐德玉 《佳木斯大学社会科学学报》2009,27(3):137-138
英语口译课是高校英语专业的一门必修课,如何有效地开展口译课堂教学是一个重要课题。本文结合实践教学情况,以现阶段主要的口译训练模式为基础,系统地提出了一些口译课堂教学和训练的新建议和方法。 相似文献
105.
106.
本文运用了美国学者赖特的新马克思主义者阶级分层的操作性架构,并结合中国的国情对该架构模型进行了修改.为了验证该模型的可行性,我们选择了上海、浙江、福建三地进行了调研.调研显示该模型较符合中国的国情,同时我们也发现了家庭背景对人们阶级阶层形成的影响与作用. 相似文献
107.
Agustín Hernández Bastida José María Pérez Sánchez 《Journal of applied statistics》2009,36(8):853-869
The distribution of the aggregate claims in one year plays an important role in Actuarial Statistics for computing, for example, insurance premiums when both the number and size of the claims must be implemented into the model. When the number of claims follows a Poisson distribution the aggregated distribution is called the compound Poisson distribution. In this article we assume that the claim size follows an exponential distribution and later we make an extensive study of this model by assuming a bidimensional prior distribution for the parameters of the Poisson and exponential distribution with marginal gamma. This study carries us to obtain expressions for net premiums, marginal and posterior distributions in terms of some well-known special functions used in statistics. Later, a Bayesian robustness study of this model is made. Bayesian robustness on bidimensional models was deeply treated in the 1990s, producing numerous results, but few applications dealing with this problem can be found in the literature. 相似文献
108.
D. R. Cox Michelle Jackson Shiwei Lu 《Journal of the Royal Statistical Society. Series A, (Statistics in Society)》2009,172(2):483-493
Summary. Square contingency tables with matching ordinal rows and columns arise in particular as empirical transition matrices and the paper considers these in the context of social class and income mobility tables. Such tables relate the socio-economic position of parents to the socio-economic position of their child in adulthood. The level of association between parental and child socio-economic position is taken as a measure of mobility. Several approaches to analysis are described and illustrated by UK data in which interest focuses on comparisons of social class and income mobility tables that are derived from the same individuals. Account is taken of the use of the same individuals in the two tables. Additionally comparisons over time are considered. 相似文献
109.
Meghan Ashlin Rich 《Sociological Forum》2009,24(4):828-853
There are a significant number of racially integrated neighborhoods in the United States, many of which have been stable over time. However, very little is known about the characteristics of these neighborhoods and of the residents who live in them. With data taken from a larger study of an integrated neighborhood in Baltimore, Maryland, this article discusses homeowners’ perceptions of their community and racial integration. Fifty semi‐structured interviews were completed with 67 homeowners to investigate their perceptions and experiences of race, class, and change in their community. This study shows that statistical racial integration and perceptions of racial integration are two different factors. Residents define true racial integration as both residential and social. As a result, homeowners reported that their neighborhood is both segregated and integrated—a type of “qualified” integration. Perceptions of racial integration are also affected by inconsistently defined neighborhood boundaries and racial clustering, block by block. 相似文献
110.