分析哲学走向黑格尔的道路——现代经验主义的自我批判

20世纪初,罗素、摩尔提出了广受分析哲学接纳的"创始神话":全面否定传统形而上学是新哲学得以创立的前提.黑格尔哲学被视为旧哲学的代表而成为批判的标靶,逐渐被冠以形而上学集大成、法西斯主义先导的标签,很长一段时间无人问津.直到60年代,由于分析哲学对形而上学态度的转变,以及与大陆哲学的交流加强,引入黑格尔哲学反思分析哲学日益暴露的原子主义和自然主义问题逐渐成为潮流,并产生了以布兰顿推论主义为代表的理论成果.综观黑格尔哲学研究在分析哲学界的沉寂和回潮的过程有助于深入理解黑格尔哲学和现代西方哲学的变迁.     

成都翻译产业发展现状分析

我国翻译产业经过二十多年的开拓,已经发展成为现代服务业的一个重要组成部分。在对成都翻译产业现状进行调研、分析的基础上,提出在成都市建设世界现代田园城市和全球翻译产业快速发展的形势下,应该加强发展以人才密集型和高端服务业为主要特征的翻译产业。     

网上创新竞争中解答者对发布者的信任问题研究

困扰网上创新竞争发展的一个重要因素是发布者作弊问题,它降低了解答者对发布者的信任,网络平台也采取各种方法监督作弊行为。为此,研究2个紧密关联的问题:①影响解答者对发布者信任的因素;②网络平台如何设定合适的监督水平。对问题①,基于信任理论构建研究模型,通过大样本问卷调研检验假设,结果表明:现有的信誉机制作用不显著,而网络平台本身的信誉和解答者满意度对信任有显著影响。实证研究结果凸显了网络平台服务水平的重要性,也是研究问题②的驱动因素。问题②的研究方法是博弈论,通过逆向求解,分析网络平台如何平衡成本和信誉来制定监督水平。最后,给出了主要结论以及未来的研究方向。     

CoFe2O4的磁性和交换偏置场研究

“留白”是中国画中的一种绘画技法,指的是国画中对空白部分的留取。中国画利用“留白”来营造出虚实相生的意境,同样,现代平面设计也可以利用“留白”的手法,在继承传统的基础上进行创新。通过“色彩留白”及“构图留白”两种设计方式,使设计作品获得更好的版面视觉效果。同时,“留白”中的传统艺术精神,还能够丰富设计的文化内涵,增加平面设计作品的意境。通过将“留白”运用于平面设计中,对于创作优秀的平面设计作品有积极意义。     

对农村义务教育校车制度的探讨

在我国目前的农村义务教育体制下,学生接受教育与因上学远而引发的学生安全问题的矛盾日益突出。是一概采取寄宿制,还是另辟蹊径,现实地摆在了政府和理论界面前。寄宿制对未成年学生造成的不利影响难以避免,建立农村义务教育校车系统是一种理性选择。     

HIV in young men who have sex with men: a review of epidemiology, risk and protective factors, and interventions

Epidemiological studies have found that young men who have sex with men (YMSM) represent the majority of young people infected with HIV annually in the United States. Further, they are one of the few risk groups to show an increase in the rate of infections in recent years. In addition to these disparities in prevalence and infection rates, there is an inequity in prevention and intervention research on this population. The purpose of this article is to review the existing YMSM literature on HIV epidemiology, correlates of risk, and intervention research. The article concludes that promising future directions for basic research include a focus on multiple clustering health issues, processes that promote resiliency, the role of family influences, and the development of parsimonious models of risk. In terms of intervention research, the article suggests that promising future directions include Internet-based intervention delivery, integration of biomedical and behavioral approaches, and interventions that go beyond the individual level to address partnership, structural, community, and network factors.     

Observed Infant Reactions During Live Interparental Conflict

Associations between interparental conflict and infant reactions were examined. Infants' history of exposure to interparental conflict and infant reactive temperament were examined as moderators. A community sample of 74 infants, aged 6–14 months, participated with their parents. Behavioral observations were made of parents' marital conflict and their infants' reactions. Parents reported on their emotional states during conflict, infants' history of exposure to interparental conflict, and infant temperament. Multilevel modeling indicated that infants showed differential responses to marital conflict; destructive and depressive conflict were associated with increased infant discussion attending and negative reactions, whereas constructive conflict was associated with decreased discussion attending and negative reactions. Infants' history of exposure to marital conflict and infant reactive temperament emerged as moderators.     

基于应力吸收层的旧水泥混凝土加铺层结构耦合应力分析

通过三维有限元数值模拟方法,分析了沥青加铺层厚度、模量,基础模量与应力吸收层厚度、模量对破碎后的旧水泥混凝土路面加铺层结构的荷载-温度耦合应力的变化规律.计算结果表明:适当增加加铺层的厚度对防止反射裂缝的产生是十分有效的;但不能用提高加铺层模量的方法来防止反射裂缝;适当控制基础模量可以防止反射裂缝的产生;适当提高应力吸收层的厚度对预防反射裂缝效果明显;提高应力吸收层的模量对预防反射裂缝效果不明显.     

行政事业单位完善内部控制的探讨

内部控制理论是现代管理理论的重要组成部分。我国内部控制规范的制定和实施起步较晚,目前还缺乏一套对行政事业单位行之有效的内部控制指导性规范。随着事业单位体制改革的推进,建立完善高效的内部控制制度变得更加迫切。通过分析行政事业单位内部控制存在的问题,列举了实施内部控制的七项措施,为这类单位内部控制制度的建立提供参考。     

Super-efficiency based on a modified directional distance function

The problem of infeasibility arises in conventional radial super-efficiency data envelopment analysis (DEA) models under variable returns to scale (VRS). To tackle this issue, a Nerlove–Luenberger (N–L) measure of super-efficiency is developed based on a directional distance function. Although this N–L super-efficiency model does not suffer infeasibility problem as in the conventional radial super-efficiency DEA models, it can produce an infeasible solution in two special situations. The current paper proposes to modify the directional distance function by selecting proper feasible reference bundles so that the resulting N–L measure of super-efficiency is always feasible. As a result, our modified VRS super-efficiency model successfully addresses the infeasibility issues occurring either in conventional VRS models or the N–L super-efficiency model. Numerical examples are used to demonstrate our approach and compare results obtained from various super-efficiency measures.