A Tentative Interpretation of the Picture of Dorian Gray with Psychoanalytical Method

This paper applies Freudian psychoanalytical method to interpreting the characteristics of the three heroes in the Picture of Dorian Gray. Based on Freud＇s theory of psychoanalysis, the paper presents that the harmony of the tripartite personality is the underlying highlight of the novel and concludes that the concepts of the id, the ego, and the superego correspond with the images of Lord Henry, Dorian Gray and Basil Hallward respectively. And this paper claims that Dorian Gray＇s self - destruction is the most extreme development of the imbalance between the superego and the id.     

基于共现与耦合的馆藏文献资源深度聚合研究探析

本文从共现与耦合的理论原理出发,着眼于计量学中共现与耦合方法在馆藏资源聚合中的应用,从文献特征关联、利用过程关联、知识关联、用户需求关联四维角度探讨了典型的八种馆藏文献资源聚合模式,分别是基于机构、学者、主题、知识、文献、期刊、用户需求的关联聚合以及研究主体—研究客体—研究载体交叉关联聚合,并构建了基于共现与耦合的馆藏数字文献资源聚合四层模型.该模型涵盖从馆藏数字文献资源的初始数据准备到共现路径与计量方法的设计,再到不同资源聚合模式和聚合深度与层次的引入,直至针对用户需求的聚合结果获取,串联了资源与用户之间的整个路径.     

关于矩阵特征多项式的几个性质

设P为秩为r的矩阵,而A,B皆为方阵,它们的特征多项式分别为fA(λ)和fB(λ),若满足AP=PB,则有fB(λ)满足fA(λ)。本文进一步就P的不同情况进行讨论,得到矩阵特征多项式对应的其他性质。     

国产苦荬菜类群的分类

 本文采用狭义概念，将苦荬菜类群(Ixeris group)处理为4个属，即苦荬菜属Ixeris Cass．沙苦荬属Chorisis DC．小苦荬属Ixeridium(A．Gray)Tzvel．及黄瓜菜属Paraixeris Nakai并提供了分属、种检索表。文中记载了3个新种及7个新组合种。     

创新型省份创新驱动发展关键要素识别研究——以陕西为例

从创新驱动主体要素、创新驱动发展投入要素、创新驱动发展产出要素、创新驱动发展环境要素等4个方面构建创新驱动发展能力评价指标体系,运用灰色加权关联法评价全国31个省市的创新驱动发展能力,分析北京、陕西、江苏、浙江与江苏等5个创新型省市的创新驱动要素差异,最后分析陕西省创新驱动发展关键要素并提出政策启示。     

广义Nekrasov矩阵的一组充分条件

利用定义和不等式的放缩给出广义Nekrasov矩阵的一组充分条件,改进和推广了已有相关结果,并用数值实例说明了所得结果的有效性。     

西部地区产业结构变迁对经济增长影响的实证研究

产业结构的变迁与经济增长有着密切的关系。通过对1986～2004年西部地区产业结构变迁对经济增长的影响的定量分析表明,西部地区产业结构仍不合理,第二产业与经济增长相关度最高,而农业发展缓慢,第三产业的发展严重滞后。因此,应加快产业结构调整,扩大第三产业产出在国内生产总值中的比重,引导西部地区经济快速且良性增长。     

Children exposed to child maltreatment and intimate partner violence: a study of co-occurrence among Hong Kong Chinese families

Objective

This study assessed the co-occurrence of child maltreatment and intimate partner violence (IPV) and examined the association between them.

Method

The cross-sectional study recruited a population-based sample of 1,094 children aged 12-17 years in Hong Kong. Structured questionnaires were used to collect data from the children. The prevalence of occurrence of child abuse and neglect by parents and exposure to IPV in both the past year and lifetime was examined, and their correlates were assessed using univariate and multivariate logistic regression.

Results

The results show that 26% and 14.6% of child participants had been exposed to IPV physical assault, and 44.4% and 22.6% had been subjected to a parent's corporal punishment or to physical maltreatment from a parent in their lifetime and the year preceding the study, respectively. Among those families characterized by IPV, 54.4% and 46.5% were involved in child physical maltreatment over the child's lifetime and in the preceding year, respectively.

Conclusions

Multivariate logistic regression analyses revealed that children exposed to IPV were at higher risk of being victims of neglect, corporal punishment, and physical maltreatment or severe physical maltreatment by their parents than children who were not exposed to IPV, even when child and parent demographic factors were controlled for.

Practical implications

The higher risk of child physical maltreatment associated with IPV highlights the need for an integrated assessment to screen for the presence of multiple forms of family violence within the family, and for intervention to assess effective responses to both IPV and child maltreatment by child protective service workers and domestic violence agencies.     

从《道连·格雷的画像》看奥斯卡·王尔德对传统艺术价值观的批判性

首先从主客观因素来简要分析奥斯卡·王尔德在其代表作《道连·格雷的画像》中批判思想的成因；其次，通过两条线索分析了王尔德批判思想的具体内涵。     

基于灰色系统理论的男子体操全能与各单项的关联研究

运用灰色系统理论,通过灰色关联分析法、数理统计、比较分析、文献资料等方法对男子体操全能项目新旧规则下的五次重大比赛中优秀运动员成绩进行研究,结果表明,各单项与全能间的关系是由各单项的技术特点及其运行规律所决定的,但这种关系也会受外界因素影响呈现区域性、阶段性差异。