耕地基准地价评估研究

通过分析不同级别耕地经济总产值与其相应质量指数、社会经济投入指数间的内在关系和建立数学模型 ,求得不同级别耕地可比经济产值 ,从而剔除耕地收益中有差别的社会劳动投入 ,并以此为基础采用收益还原法测算不同级别耕地基准地价 ,以杨凌区为例进行了实证分析     

由社会主体到自然主体——论宋代文人投身自然的几种表现形式

宋代文人投身自然 ,实质上是一种由社会主体向自然主体的角色转换 ,这种角色转换表现为 4个层面 :在行为上诗酒山林、随遇皆乐 ;在心理上“安于冲旷、不与众驱”;在思想上“无愧于中、无责于外”;在感情上“不以物喜、不以己悲”。这四个层面归结到一点 ,则是抒写山水 ,营造“心灵屋宇”。文人们在这些“心灵屋宇”中流泄的是真挚的情感 ,人生的顿悟和孤芳自赏的高洁品格     

供应链管理中的信息流网络

本文对供应链管理中的信息流理论进行了探讨 ,指出了传统链式信息流模式的缺陷 ,分析了简单的网络式信息流模型的构造 ;阐述了信息流网络的特征与优势 ;对若干有待深入研究的问题进行了展望。     

我国MIS的开发现状及发展趋势

为适应体制转换和市场经济的要求 ,建立管理信息系统 (MIS)对我国企业极具重要性和紧迫感 ,本文分析了我国MIS的开发现状及存在的问题 ,提出了相应的措施 ,并尝试性地指出管理信息系统的发展趋势是知识信息系统 (KIS) ,并随着知识经济向更高阶段———智能经济的发展进化 ,知识信息系统也将向智能信息系统 (IIS)进化。     

社区安全与环境设计--在"可防卫空间"之后

社区犯罪历来都被认为与社区实质环境之间存在直接的关系,本文回顾了近40年来与社区安全有关的环境行为研究后发现,可防卫空间、建筑规模、土地使用和空间结构等实体要素与犯罪和居民的安全感之间有密切联系,它们的关系是复杂的多层次的,而且还受到了社区的社会结构、认知和管理等多方面的影响。     

Bayesian analysis of directed graphs data with applications to social networks

Summary.  A fully Bayesian analysis of directed graphs, with particular emphasis on applica- tions in social networks, is explored. The model is capable of incorporating the effects of covariates, within and between block ties and multiple responses. Inference is straightforward by using software that is based on Markov chain Monte Carlo methods. Examples are provided which highlight the variety of data sets that can be entertained and the ease with which they can be analysed.     

Gay Affirmative Practice: A Model for Social Work Practice with Gay,Lesbian, and Bisexual Youth

Gay affirmative practice has recently been introduced into the social work literature as a culturally sensitive model for working with gay, lesbian, and bisexual (GLB) adults, however, this model has rarely been applied to practice with GLB youth. In this article, the authors review the literature to present the main tenets of gay affirmative practice, outline the challenges that GLB youth face, and delineate the environmental and individual strengths that can be enhanced to promote well-being. The authors then apply the gay affirmative practice model to GLB youth, offering concrete information about the specific knowledge, attitudes, and skills that social workers should acquire to better serve the unique, yet diverse, needs of GLB youth.     

Communicating Global Activism

Many observers doubt the capacity of digital media to change the political game. The rise of a transnational activism that is aimed beyond states and directly at corporations, trade and development regimes offers a fruitful area for understanding how communication practices can help create a new politics. The Internet is implicated in the new global activism far beyond merely reducing the costs of communication, or transcending the geographical and temporal barriers associated with other communication media. Various uses of the Internet and digital media facilitate the loosely structured networks, the weak identity ties, and the patterns of issue and demonstration organizing that define a new global protest politics. Analysis of various cases shows how digital network configurations can facilitate: permanent campaigns; the growth of broad networks despite relatively weak social identity and ideology ties; transformation of individual member organizations and whole networks; and the capacity to communicate messages from desktops to television screens. The same qualities that make these communication-based politics durable also make them vulnerable to problems of control, decision-making and collective identity.     

现代信息技术在高校科技产业人力资源管理中的应用

信息时代对企业管理和人力资源管理提出了新的挑战。现代高校科技产业人力资源管理由于历史的原因更具特殊性。因此,改革过去传统的人事管理模式,建立适应高校科技产业发展的人力资源管理机制已迫在眉睫。而其中的关键和难点,在于逐步开发和建立基于现代信息技术的高校科技产业人力资源管理信息系统,从而实现高校科技产业人力资源管理信息化。     

生气情绪研究进展

生气情绪是人类最主要的情绪之一,众多学者从性质、产生原因、过程和功能各方面对它进行了定义.关于生气情绪的产生过程、作用以及生气情绪的管理等方面的研究已经取得了一定的进展.当前对生气情绪的生理与认知交互作用、生气情绪与其它情绪之间的转化和生气情绪与不同社会文化背景两者之间关系的探讨是研究者主要关注的问题.