社会治安防范管理的学习型组织

根据学习型组织的特征,分析了社会转型期社会治安防范管理的特点,研究了建立学习型社会治安防范组织的原理,设计了学习型社会治安防范组织体系,提出了学习型社会治安防范组织的学习机制、运作原理和运行机制的设想。     

Weakly implementable social choice rules

Previous investigations have shown that a social choice function which is partially implementable must be characterized by pervasive veto power. This paper investigates how much additional latitude in the design of social choice functions, and how much relief from this vetoers result, can be achieved by examining multi-valued social choice rules and relaxing the requirement of partial implementability to a requirement that we call weak partial implementability. We find that the power structures which characterize partially implementable social choice functions, including the veto properties, also characterize weakly partially implementable social choice rules. The conclusion is that invoking multi-valuedness and implementation of appealing social choice rules in strong Nash equilibria. Our results apparently exhaust the possibilities for implementation in strong Nash equilibrium. If any implementation possibility results are to be achieved, they can apparently come only by weakening the equilibrium requirement.     

明代社会世态人情的裸露--《金瓶梅》与明代社会新思潮

明代中叶,随着社会经济经基础的深刻变化,人们的生活方式、精神状态、审美情趣和价值取向也发生了种种变化。产生于明代嘉靖、万历年间的长篇世情小说《金瓶梅》,在对当时社会世态人情的描绘中,已经比较明显地体现了这一时期社会思潮中的某些重要方面:商业活动中社会各阶层对商业利润的趋之若骛,商贾社会地位的提高,以及传统四民关系的转变;两性关系上人们打破了文化传统中那种社会性、伦理性对人的个体心性的禁锢,而表现出对非理性情感和欲求的渴望与追求;服饰上撼动了高压在人性上面等级观念的磐石,表现出一股“去朴从艳”、逾礼越制的社会思潮。     

Social identities and political cleavages: the role of political context

Summary. Using a novel method, the paper investigates the influence of social group identities on attitudes and on voting in a variety of political contexts. Examining the major regions of Britain, Canada and the USA, we find considerable national and regional diversity in the nature of social cleavages. For example, social class and race had widely different effects across societies, but within societies their effects on attitudes and on voting were very similar. However, despite that, age and religion had a similar effect on attitudes across societies; the effects on voting varied considerably. The significant within-country differences underline the importance of using region, rather than country, as the unit of analysis. More importantly, these results highlight the role of political context, especially competing cleavages and the structure of party competition, in the establishment of politically relevant social cleavages.     

The Robustness of Trend Stationarity: An Illustration with the Extended Nelson-Plosser Dataset

We re-evaluate Andreu and Spanos's findings in favour of trend stationarity by considering the extended Nelson-Plosser data set. This expanded (to 1988) data set includes a period of rather different behaviour compared with the original Nelson-Plosser data used by Andreou and Spanos. We find that Andreou and Spanos's models (with only minor adjustments) exhibit remarable stability over this extended period, and indicate that their conclusions are more robust than they have shown.     

增权：受虐待老人社会工作新理念

针对不断增加的虐待老年人这一社会问题,将增权理论及理念运用于老年人社会工作中,结合对老年人受虐待现状和困境的考察与分析,探讨了帮助受虐待老年人维护自身合法权益的有效工作方法。     

Herd behavior and the quality of opinions

This paper analyzes a decentralized decision model by adding some inertia in the social leaning process. Before making a decision, an agent can observe the group opinion in a society. Social learning can result in a variety of equilibrium behavioral patterns. For insufficient ranges of quality (precision) of opinions, the chosen stationary state is unique and globally accessible, in which all agents adopt the superior action. Sufficient quality of opinions gives rise to multiple stationary states. One of them will be characterized by inefficient herding. The confidence in the majority opinion then has serious welfare consequences.     

Male Adolescents: Sexual Victimization and Subsequent Sexual Abuse

Veneziano, Veneziano and LeGrand (2000) found support for the victim to victimizer hypothesis of sexual aggression with 74 sexually abusive youth. This project, a further step in examining this theory (Burton, 2000, Burton, Miller, & Shill, 2002) builds on their ideas with data from 179 adolescent sexual abusers, and supports their findings. In an examination of relationships, gender, modus operandi, and acts, the sexually abused youth were likely to repeat what was done to them. This project also offers a further analysis of how victimization accounts for a significant portion of the variance in perpetration by these youth. Implications for research and practice are offered.     

Sifting the wheat from the chaff—the organization of telephone intake and the selection of social assistance inquirers in Sweden

In Sweden, the initial contact between help-seeking people and a social welfare office normally takes place over the telephone, with designated intake officers handling those aiming to apply for social assistance. Citizens seeking help are here sorted according to various eligibility criteria as well as according to different intake routines. The outcome of the sorting process is that some receive an appointment for a further assessment while others are sent away. This article describes and classifies the degree of selection at seven telephone intakes, discusses relations between the degrees of selection and reasons for selection and distinguishes several selection strategies.