国外城市机场噪声治理的多元路径及其启示

20世纪80年代以来,随着中国城市发展速度的持续提升,各级各类城市机场的建设步伐也不断加快,时至今日,机场已经成为了许多城市重要的对外交通枢纽和新的城市商业中心。但以噪声污染为重要表征的负外部性输出,在中国城市机场也呈现出蔓延之势。文章通过相关文献资料梳理发现,国外对城市机场噪声的治理一般通过机场规划、降噪技术、噪声征税、制度规制、强化绿化等多种路径展开。了解国外治理城市机场噪声的实践探索,对于我们寻求中国城市机场噪声治理的未来道路,具有重要的启示和借鉴意义。     

进化论思潮与唯物史观的传播——近代中国两大思想关系刍议

进化论思想与唯物史观同为近代中国影响广泛的思想。二者的传入时间接近，并且都经历了中国化的过程。随着进化论思想在现代遭到了越来越多的批判和质疑，唯物史观早期传播和发展的历程也经历了重新的审视。文章从近代思想史发展的事实出发，重新厘清两种思想的关系，并具体论证马克思的唯物史观能否从广义上归结为一种进化论的思想，以及进化论思想在中国是否经历了一个向唯物史观转变的历程。     

The disembedded digital economy: Social protection for new economy employment in China

This research focuses upon employment in the new economy, exploring labour protection and social protection in the digital age in China. Through an empirical survey conducted in three Chinese cities, social insurance and the labour rights of employees in the digital economic sector, such as gig employment, e-commerce, and various other forms of online employment, have been examined in-depth. This study reveals new regulatory loopholes in the digital labour market, which have substantially eroded the basis of social policy arrangements in China, “softening” participation in social insurance branches and compliance with labour regulations remarkably. Drawing upon the theoretical concepts of Polanyi on embeddedness and disembeddedness, we argue that the digital employment sector in China has been increasingly disembedded from social institutions and social control. The new configuration in the digital field of social policy requires novel conceptual models and institutional settings to cope with increasing social risks in virtual spaces.     

A New Methodology for Before–After Safety Assessment Using Survival Analysis and Longitudinal Data

The widely used empirical Bayes (EB) and full Bayes (FB) methods for before–after safety assessment are sometimes limited because of the extensive data needs from additional reference sites. To address this issue, this study proposes a novel before–after safety evaluation methodology based on survival analysis and longitudinal data as an alternative to the EB/FB method. A Bayesian survival analysis (SARE) model with a random effect term to address the unobserved heterogeneity across sites is developed. The proposed survival analysis method is validated through a simulation study before its application. Subsequently, the SARE model is developed in a case study to evaluate the safety effectiveness of a recent red‐light‐running photo enforcement program in New Jersey. As demonstrated in the simulation and the case study, the survival analysis can provide valid estimates using only data from treated sites, and thus its results will not be affected by the selection of defective or insufficient reference sites. In addition, the proposed approach can take into account the censored data generated due to the transition from the before period to the after period, which has not been previously explored in the literature. Using individual crashes as units of analysis, survival analysis can incorporate longitudinal covariates such as the traffic volume and weather variation, and thus can explicitly account for the potential temporal heterogeneity.     

论《四库总目》文学批评的经世价值取向

明末清初 ,宋明理学已经发展到极端 ,于是清初文人倡导儒家传统的经世致用思想以救理学空疏浮泛之弊 ,经世思想成为一时社会思潮的主流。《四库全书总目》的文学批评无论是功用价值论、创作主客体论还是艺术风格论都由此而带上浓郁的经世色彩     

内核级并发通信的研究

提出了一种内核级并发消息通信机制。该机制采用对象传送协议和动态线程池技术,并通过会话控制完成数据的收发过程,将线程池设计为二级阻塞队列来暂缓线程的撤销过程,从而保证既能够快速响应客户请求,又可减少因频繁创建和撤销线程而消耗系统的资源和时间,为分布式操作系统提供了高效可靠的通信服务。     

李觏易学思想管窥

李觏所著《易论》十二篇，不仅标示出宋代易学义理之端绪，且反映出其坚持自身的学术个性及提倡以《周易》阐扬儒家学理的用心所在。李觏之易学重经世、重人事。他治《易》不徒托空言，将学《易》、解《易》及用《易》看成是一门观察人事兴衰，社会治乱的大学问，突出了《周易》作为经世之书的历史价值。     

苏中地区城市化进程中农民消费生活方式演进研究

随着城市化的推进,农村生活方式必将逐渐转变为城市生活方式,并在此基础上向更高层次的未来生活方式的目标模式演进。通过对城市化不同阶段苏中地区农民消费生活方式的研究,我们可以发现绝大多数农民的消费生活方式至今仍没有发生根本性的变化。这在一定程度上制约了需求的增长,从而制约了社会的和谐发展,阻碍了城市化水平的提高。同时,这也导致了即使是进入城市的农民,也不能实现向享受现代文明的新型市民的转变。所以,我们必须采取积极有效的措施促进农民消费生活方式的演进。     

中国文学中的女性反叛母题的再现——重读《焦仲卿妻并序》、《原野》、《寒夜》、《无处告别》

当下,中国的女性主义发展到了一定的阶段,在很多方面消解男权,甚至有超过男性的趋势。在文学上,女性主义文本很多,作家的女性主义意识也十分明显。在这样的情况下,我们通过几个文本并借鉴原型批评和女性主义批评的方法来研究中国女性反叛的发展脉络。     

从谭恩美的《喜福会》看中国人的家庭价值观

通过分析谭恩美小说《喜福会》中美国华裔家庭内部的夫妻关系和母女关系,着重探讨了中国人的婚姻观、孝爱观和教育观在美国华裔及其后代身上的传承与延续,具体表现在:中国传统婚姻下男女不平等的关系,儒家敬老爱幼的传统以及中国母亲的批评教育方式。