论"网上图书馆"

阐述了网上图书馆产生的背景,论述了网上图书馆与传统图书馆、数字图书馆在理念上的差别和内在联系,从应用层面阐述了网上图书馆在组织形式和管理模式方面的变革和创新,认为建设网上图书馆是文献资源共建共享的最佳实践。     

略谈英语中的矛盾修饰

矛盾修饰法是英语中的一种特殊修辞手段，由于其独特，往往造成理解上的困惑及翻译上的困难。文章通过对多位名家作品的分析来探讨矛盾修饰法的一些特点。     

艾米莉·勃朗特的焦虑:生命力悖论--重读《呼啸山庄》

艾米莉·勃朗特在《呼啸山庄》中深刻地揭示了人类处于生命力悖论中的生存困境 ,这在主人公希刺克历夫身上有着惊心的体现 ;作为弱者 ,他为夺回被亵渎的爱而作的努力是有价值的 ;作为强者 ,他把残酷的报复延续到无辜的后代上又是非人性的。作家否定了希刺克历夫暴力性的解脱方式 ,而把希望寄托在哈里顿和小凯蒂身上 ,从而以自己的方式指明了一条走出人类生存困境的途径———精神上的提升     

Object-relational data modelling for informetric databases

Informetric researchers have long chafed at the limitations of bibliographic databases for their analyses, without being able to visualize or develop real solutions to the problem. This paper describes a solution developed to provide for the specialist needs of informetric researchers. In a collaborative exercise between the fields of computer science and informetrics, data modelling was used in order to address the requirements of complex and dynamic informetric data. This paper reports on this modelling experience with its aim of building an object-relational database (ORDB) for informetric research purposes. The paper argues that ORM (object-relational model) is particularly suitable because it allows for the modelling of complex data and accommodates the various data source formats and standards used by a variety of bibliographic databases. Further, ORM captures the dynamic nature of informetric data by allowing user-defined data types and by embedding basic statistical calculating tools as object functions in these user-defined data types. The main ideas of the paper are implemented in an Oracle database management system.     

生命科学领域科研合作网的分析

文章简要介绍了复杂网络的概念和科研合作网络相关知识,对生命科学领域国内561万多篇期刊论文进行了统计与合作网络分析,并从合作网络中抽取出科研机构子网络和医院子网络,针对复杂网络的几个特征进行对比性分析,找出了各个网络的不同特性,分析说明不同机构的科研合作模式。     

《病毒学报》科研合作网的分析

文章应用复杂网络的相关知识对《病毒学报》的作者数据构造科研合作网,并且通过度、聚类系数、膨胀率和中介度对网络中的节点进行分析,发现在网络中这几项特征具有一些关联,利用这些关系可以挖掘网络中的主要节点,分析网络中作者的影响力,从而为文献服务和人才评价提供参考。     

Mental health indicators fifty years later: A population-based study of men with histories of child sexual abuse

Childhood sexual abuse (CSA) is a widely acknowledged trauma that affects a substantial number of boys/men and has the potential to undermine mental health across the lifespan. Despite the topic’s importance, few studies have examined the long-term effects of CSA on mental health in middle and late life for men. Most empirical studies on the effects of CSA have been conducted with women, non-probability samples, and samples of young or emerging adults with inadequate control variables. Based on complex trauma theory, the current study investigated: a) the effect of CSA on mental health outcomes (depressive symptoms, somatic symptom severity, hostility) in late life for men, and b) the moderating effects of childhood adversities and masculine norms in the relationship between CSA and the three mental health outcomes. Using a population-based sample from the 2004–2005 Wisconsin Longitudinal Study, multivariate analyses found that CSA was positively related to both depressive and somatic symptoms and increased the likelihood of hostility for men who reported a history of CSA. Both childhood adversities and masculine norms were positively related to the three outcomes for the entire sample. Among CSA survivors, childhood adversities exerted a moderating effect in terms of depressive symptoms. Mental health practitioners should include CSA and childhood adversities in assessment and treatment with men. To more fully understand the effects of CSA, future studies are needed that use longitudinal designs, compare male and female survivors, and examine protective mechanisms such as social support.     

Liking and Other Reactions After a Get-Acquainted Interaction: A Comparison of Continuous Face-to-Face Interaction versus Interaction that Progresses from Text Messages to Face-to-Face

Increasingly, people are making initial connections through social networking and online dating sites. However, we have limited information about how the use of computer-mediated communication (CMC) compares to face-to-face (FtF) for making initial social connections. The purpose of the present study was to compare liking and other affiliative outcomes of dyads who become acquainted in an interaction that progressed from CMC, to Skype, and finally to FtF versus dyads who became acquainted entirely FtF. The dyads engaged in a three-segment, structured self-disclosure task to become acquainted and were randomly assigned to either the continuous FtF condition (n = 48) or the CMC to FtF condition (n = 40). Participants’ reactions were assessed after each segment of interaction. Comparisons after the first segment revealed that those who interacted over CMC-text reported less enjoyment of the interaction, in addition to less liking of, closeness with, and perceived similarity to their discussion partner than those who interacted FtF. However, participants in the CMC to FtF condition increased in their positive reactions over the course of the interaction to a greater degree than did those in the continuous FtF condition, and consequently were able to catch up to them by the end of the final segment of interaction. Overall, our study suggests that although initial communication through online-text may elicit less positive impressions of an interaction partner relative to FtF, these effects may be mitigated upon partners moving quickly to FtF or through other rich channels (video).     

内蒙古后套话中的新程度副词“海”和“砍”

＂海＂和＂砍＂是近年来内蒙古后套地区年轻人口语及网络交际中新流行的一类程度副词,具备汉语实词虚化副词的因素及一般程度副词的典型语法特征;除自身语义基础外,在细节和程度的凸现、情感表达、标新立异等方面更能满足动作和性状的高程度表达需求,具有传统副词无可比拟的独特功能。