后现代知识观与成人教育观念的变革

“终身学习”观念的确立体现了成人教育观念的根本性变革。后现代知识观为这一变革提供了内部动力,并将对成人教育实践的发展产生深刻的影响。     

提高Asp动态网页运行效率应注意的几个问题

讨论了在Asp网页设计中影响程序运行效率的主要因素,对由于Asp技术使用不当造成的程序效率降低的原因进行了分析,并提出了具体的改进方法.     

邓小平小康社会思想探析--兼谈对全面建设小康社会的启示

小康社会思想是邓小平社会发展理论的重要组成部分,在小康的内涵、实现小康社会的条件保障、实现小康社会的意义等方面邓小平都做出了较详细和独到的论述。梳理和探讨邓小平的小康社会思想对于今天我们全面建设小康社会有重要的理论指导意义。     

文化研究的学科化与文学研究的解合法化

近几年来,"文化研究"在文化现实的逼迫和人为的造势中学科化了。相反,文学研究作为学科却出现了"解合法化"的趋势。但是,即使是趋于强势的文化研究也取代不了逐渐边缘化的文学研究。它们两者不是包容或更替的关系。文化研究作为学科是必不可少的,但认为它是文学研究者的事情并将其设置于中文系则既是认识的不到位,也是实践所难以胜任的。在文学并没有真的终结的情况下,文学研究的路仍然宽敞。     

中国哲学史写作相关问题的讨论述评

自“中国哲学”学科产生以来 ,有关该学科的一些根本性的问题一直有所争议 ,迄今未获定论。这些问题主要涉及到中国哲学的“合法性”、中国哲学史料的选择、中国哲学史的写作方法、哲学史与思想史的分别等内容。本文就有关这些问题发表的不同意见作一总结并略加评论。     

上海经济与交通运输：解释及其检验

回顾了建国50多年以来上海经济的发展和交通运输的基本情况。通过实证研究分析了交通运输 对于上海经济发展的贡献,试图为上海大都市和经济中心的建设提供实证支持。     

ELICITING A DIRECTED ACYCLIC GRAPH FOR A MULTIVARIATE TIME SERIES OF VEHICLE COUNTS IN A TRAFFIC NETWORK

The problem of modelling multivariate time series of vehicle counts in traffic networks is considered. It is proposed to use a model called the linear multiregression dynamic model (LMDM). The LMDM is a multivariate Bayesian dynamic model which uses any conditional independence and causal structure across the time series to break down the complex multivariate model into simpler univariate dynamic linear models. The conditional independence and causal structure in the time series can be represented by a directed acyclic graph (DAG). The DAG not only gives a useful pictorial representation of the multivariate structure, but it is also used to build the LMDM. Therefore, eliciting a DAG which gives a realistic representation of the series is a crucial part of the modelling process. A DAG is elicited for the multivariate time series of hourly vehicle counts at the junction of three major roads in the UK. A flow diagram is introduced to give a pictorial representation of the possible vehicle routes through the network. It is shown how this flow diagram, together with a map of the network, can suggest a DAG for the time series suitable for use with an LMDM.     

EFFECTS OF INTERNET USE AND SOCIAL RESOURCES ON CHANGES IN DEPRESSION

We examine how people's different uses of the Internet predict their later scores on a standard measure of depression, and how their existing social resources moderate these effects. In a longitudinal US survey conducted in 2001 and 2002, almost all respondents reported using the Internet for information, and entertainment and escape; these uses of the Internet had no impact on changes in respondents' level of depression. Almost all respondents also used the Internet for communicating with friends and family, and they showed lower depression scores six months later. Only about 20 percent of this sample reported using the Internet to meet new people and talk in online groups. Doing so changed their depression scores depending on their initial levels of social support. Those having high or medium levels of social support showed higher depression scores; those with low levels of social support did not experience these increases in depression. Our results suggest that individual differences in social resources and people's choices of how they use the Internet may account for the different outcomes reported in the literature.     

辽朝与唐朝监察制度比较研究

唐代的监察机构已经扩大化、完备化、独立化,监察官员的地位提高,监察活动法律化,对后来的封建政权的监察制度产生了较大的影响。辽朝建立后,即采用唐制,又保留了本民族的特点。表现在监察机构的建立,监察准则沿用“六条问事”制度,进一步扩大监察官员的职责与权限,包括治吏、治狱、治监、治民,形成了较为有特色的监察制度,这对提高统治效能,巩固皇权,保证社会秩序的稳定起了重大的作用。     

开发区类企业的企业化博弈演进分析

基于我国开发区发展瓶颈现象和一个动态博弈模型，指出开发区类企业所具有的特殊的企业形态．该类企业在开发区初创阶段，以完成政府的效用为其义务．政府在开发区发展的各个阶段，其效用函数是不同的．当政府的期望效用基本完成之后，就应当逐渐退出其行政控制．由于政府的政绩诉求和权威惯性，其行政控制的退出往往比较迟缓．通过开发区类企业与政府的利益博弈，开发区类企业逐步完成其纯企业化的过程．这种博弈引发的交易成本可能使得开发区类企业的纯企业化过程时间过长，从而导致整个过程的非效率性．