论社区零售订购业态

在短缺经济时代甚至直到19世纪,零售订购依然是人类重要的购物方式和销售方式。大工业资本主义的兴起几乎摧毁了零售订购业。在经济高速发展的今天,社区零售订购又恢复了他的生机,电话和电视订购也赋予了它新的涵义。B2C零售订购业将成为中国电子商务的E—SHOP零售营销大趋势。     

入侵检测中人工神经网络对专家系统的优化

入侵检测系统是计算机网络安全系统的一个重要组成部分。目前,入侵检测技术主要分为两种:误用检测和异常检测,本文尝试通过结合二者的优点识别出黑客的入侵行为。     

论在思想政治教育中教育与管理的途径

高等学校应以培养社会主义合格建设者和可靠接班人为中心开展各项工作.加强高校思想政治教育和管理,研究新情况,解决新问题,坚持以理想信念教育为核心内容,探索高校思想政治教育和管理的有效途径,是确保学生工作目标的实现,学生工作水平的提高,完成培养目标的前提条件,也是历史赋予教育工作者的责任.     

试论制度创新对加快民族地区经济发展的重要意义

本文通过对民族地区发展水平的深入研究,阐释了改革开放以来民族地区经济发展水平与发达地区的差距进一步拉大的内在原因,并指出现有的民族优惠政策不足以弥补这种不断加速的差距扩大趋势所带来的负面效应。科学地提出了进行制度创新来加快民族地区的发展,以缩小民族地区与发达地区之间的发展差距。     

网络空间的自我和人格:一种社会建构论的观点

网络空间多元的、去中心的和片段化(fragment)的自我和人格体验,消解了人们现实生活中形成的统一而稳定的自我和人格观念以及主流人格心理学的解释。社会建构论从反本质论、实在论的立场和角度出发,认为:(1)自我和人格是在不同的社会情境中与他人互动的产物,网络空间的人际交往与互动,是人们主动探索自我和建构自我的过程;(2)人们在网上扮演着不同的角色,这些角色都是真实自我的展现,只要这些自我之间能保持协调和沟通,即维持一个弹性的自我状态,人们就不会因此而患上多重人格异常症状。换句话说,在一定程度上,我们不用担心人们会因为互联网的使用而导致人格障碍。     

伊斯兰教与中东民主化进程

"伊斯兰劫持民主"这一民主化前景影响了美国在中东推动民主的热情,这似乎印证了民主化问题上的"中东例外论".然而,伊斯兰教与民主的关系并非结构性冲突,二者对立关系的成因是西方和伊斯兰世界相互建构的共有的敌对观念.政治伊斯兰的分野和转型使不同派别对于民主的态度出现分歧,美国对政治伊斯兰党派态度的转变也有利于其民主化进程.     

试论网络时代的高校思想政治工作

随着网络技术的迅速发展,给新时期高校的思想政治教育工作提出了许多新的挑战。如何运用网络开展思想政治工作,搞好思想政治教育,是高校思想政治工作者急需研究的课题。     

Free agency,owner incentives,and the national football league players association

In an effort to raise salaries in professional football, the National Football League Players Association (NFLPA) has demanded that NFL owners set aside 55 percent of gross revenues to fund a union wage scale. An alternative means of raising salaries, as evidenced by the relatively higher earnings in major league baseball and professional basketball, is through a free agent system wherein players are free to sell themselves in the open market. This paper examines the NFLPA’s claim that free agency will not work in the NFL because owners lack the financial incentive to win that would induce them to bid on free agents.     

Family violence: A microeconomic approach

A model of violence between adult family members is developed by integrating material from the sociological theories of family violence and social exchange, and the economic theories of crime and the family. Based on this model a decrease in the dictator's internal sanctions against violence would be expected to increase the amount of time allocated to violence by the dictator. Further, if the level of fines and other monetary costs imposed by external agencies (e.g., the courts) as a result of the family violence do not vary with the level of violence, then the model indicates that an increase in such monetary sanctions will cause a reduction in the amount of time the dictator allocates to violence. If both the dictator and victim are risk neutral, an increase in the probability of external intervention will decrease the time allocated to violence. In addition, it is found that increases in the opportunities available to the victim outside the marriage will tend to improve the well-being of the victim in the marriage even if it has no effect on the time allocated to violence by the dictator. The model also provides insights for empirical work in family violence such as (1) suggestions of relevant independent variables, (2) the specification of a functional form for estimation, and (3) the specification of an error structure for the empirical model.     

从社会史到区域社会史——20年学术经历之检讨

文章回顾了二十多年来山西大学中国社会史研究中心从社会史到区域社会史、从中国近代人口史到集体化时代农村社会，从书斋和图书馆走向田野与社会的学术研究历程。