加强管理，改善流动人口卫生保健服务利用

为改善流动人口卫生保健服务利用水平,通过现场调查、焦点组访谈和二级资料提取等定性定量研究方法收集上海流动人口卫生保健服务利用情况的资料。在对上海流动人口卫生保健服务利用现状、存在的问题和利用障碍进行了分析的基础上,提出了加强管理,改善流动人口卫生保健服务利用的8项建议。     

东西方医学伦理思维之共通性

从中国古代医者的行医事迹、著作来探寻中国的医者是否在行医过程当中勤守医者的本份,也即类似原则思维的表现。虽然中国古代并没有"医学伦理"这个名词,但从历代具有代表性之医者身上发现,其实在中国古代医者的行医事迹当中,就表现出类似的医学伦理情操。因之,医学伦理原则是俱普世价值的,也即世界上有所谓的共同道德存在。     

生长抑素与其他药物治疗肝硬化食管静脉曲张破裂出血比较的Meta分析

探讨生长抑素治疗肝硬化食管静脉曲张破裂出血的安全性和有效性.对MEDLINE和CNKI中国期刊全文数据库中,2007年4月20日之前已发表的关于生长抑素治疗肝硬化食管静脉曲张破裂出血的随机对照临床试验进行Meta分析.与生长抑素相比,血管加压素副作用发生率高[OR=27.62,95%CI(8.30,91.90)],垂体后叶素止血率低[OR=0.27,95%CI(0.19,0.36)],副作用发生率高[OR=8.87,95%CI(5.74,13.72)],病死率高[OR=5.37,95%CI(2.73,10.57)].生长抑素是一种安全有效的治疗肝硬化食管静脉曲张破裂出血的药物.     

伦理学视阈中的《物权法》

伦理学视阈中的<物权法>,有三个层面的伦理问题.首先,私有财产的正当性是<物权法>的基本伦理问题,只有满足了自主和公正的道德原则的私有财产才是正当的,这是<物权法>的伦理基础.其次,物权平等是<物权法>的核心伦理问题.要实现社会的平等理想,<物权法>难以承受其重,它需要整个社会主义法律体系的有机整合和合理运作.最后,报酬请求权与拾金不昧的美德是否冲突,是<物权法>中的一般性伦理问题,两者并不冲突,<物权法>应该规定报酬请求权.     

Internet café addiction of Taiwanese adolescents.

With the recent vigorous development, the Internet has become a part of life. And the Internet café has become an emerging industry under this new wave of Internet heat. However, the Internet café has also brought about many unexpected social problems and negative effects on society in Taiwan. For example, Internet café addiction (or pathological use) is a particular phenomenon derived from Internet café in Taiwan. But currently there are just a few scholars who attend to this problem. This study focuses mainly on the phenomenon of Internet café addiction among adolescents in Taiwan, the Internet café patronage behavior, and the cause of this phenomenon. Result of a questionnaire survey indicate that a significant difference exists between male and female adolescent in the following two aspects: "the stay hours for each visit in Internet café" and "Internet café addiction scores." Males' stay hours in Internet café are longer than females', and males also get higher Internet café addiction scores than females. The results also indicate that participants' degree of self-esteem and support from their social network can account for 30% of variance of Internet café addiction. Further, the results also suggest that social support is positively related to Internet café addiction score, whereas a negative relationship between self-esteem and Internet café addiction score is observed.     

层次,形式与实在

Scientific progress in the 20th century has shown that the structure of the world is hierarchical. A philosophical analysis of the hierarchy will bear obvious significance for metaphysics and philosophy in general. Jonathan Schaffer’s paper, “Is There a Fundamental Level?”, provides a systematic review of the works in the field, the difficulties for various versions of fundamentalism, and the prospect for the third option, i.e., to treat each level as ontologically equal. The purpose of this paper is to provide an argument for the third option. The author will apply Aristotle’s theory of matter and form to the discussion of the hierarchy and develop a theory of form realism, which will grant every level with “full citizenship in the republic of being.” It constitutes an argument against ontological and epistemological reductionism. A non-reductive theory of causation is also developed against the fundamental theory of causation.     

信息呈现方式与学习者的个性特征对多媒体环境下学习效果的影响

采用两个实验:实验一以陈述性知识为学习内容,实验二以程序性知识为学习内容,在这两种情况下,分别用组间设计探讨信息呈现方式对不同认知风格和空间能力的学习者在多媒体环境下学习效果的影响。结果表明:(1)认知风格对陈述性知识在多媒体环境下的学习效果产生影响,而选择的多媒体信息呈现方式和被试的空间能力则对其不产生影响;(2)对于程序性知识的保持,多媒体信息呈现方式和被试认知风格都会对学习效果产生影响,被试空间能力则不会产生影响,而且被试不同的认知风格在不同的多媒体信息呈现方式上会产生不同的影响;(3)对程序性知识的迁移,多媒体信息呈现方式、被试认知风格和空间能力都会对多媒体环境下的学习效果产生影响,而且被试不同的认知风格和空间能力在不同的多媒体信息呈现方式上都会产生不同的影响。     

19世纪帕金森病的研究历史

1817年Parkinson首先描述了震颤麻痹,此后的45年中陆续出现了一些相关报道,但并未增加有价值的临床信息。1861年以后,Charcot对此病进行了深入的研究,认识到动作缓慢是本病的核心症状之一,并将其与肌强直鉴别开。他细致地描述了面具脸等症状,认为震颤并非诊断的必要因素,在命名上建议用帕金森病来取代震颤麻痹。     

The maximum priority index method for severely constrained item selection in computerized adaptive testing

This paper introduces a new heuristic approach, the maximum priority index (MPI) method, for severely constrained item selection in computerized adaptive testing. Our simulation study shows that it is able to accommodate various non‐statistical constraints simultaneously, such as content balancing, exposure control, answer key balancing, and so on. Compared with the weighted deviation modelling method, it leads to fewer constraint violations and better exposure control while maintaining the same level of measurement precision.     

Global Aging: Challenges for Community Psychology

Older persons are among the major marginalized, disenfranchised citizens worldwide, yet this group has generally been ignored in the community psychology literature. In this paper, we trace the demographic trends in aging worldwide, and draw the field’s attention to the United Nations Program on Aging, which structures its policy recommendations in terms of concepts that are familiar to community psychologists. A central theme of the paper is that community psychology can have a role in producing the conceptual shifts needed to change societal attitudes now dominated by negative age stereotypes.