The Impact of Abuse History and Trauma Symptoms on Successful Completion of a Prostitution-exiting Program

This study examines the trauma symptoms and life experiences of 49 women in a residential prostitution-exiting program and identifies differences among women who complete 90 days of the program and women who drop out of the program prior to completing 90 days. The majority of the women reported childhood abuse, adult abusive relationships, and victimization. Women who completed 90 days of treatment were found to be older than the non-completers. Non-completers were more likely to report clinically significant trauma symptoms including dissociation, poor coping behaviors, sex-related issues, and dysfunctional sexual behavior than completers. These findings suggest the importance of incorporating trauma-focused intervention early in the services provided in the exiting programs as well as the need to address the traumatic symptoms related to childhood and adult trauma histories. Findings also indicate the importance of clinically addressing trauma-related sexual issues, concerns, and behavior.     

百年来《三国演义》中曹操形象研究的回顾与思考

20世纪以来,关于《三国演义》中曹操形象的研究,大体经历了三个阶段。其研究内容,主要涉及曹操形象的审美认识价值、“为曹操翻案”,以及《三国演义》的不同版本中曹操形象的差异等;近20年来,研究者则主要运用新的理论视角来透视、解读曹操形象,这有效地拓展了曹操形象研究的审美空间。不过,回顾百年来的曹操形象研究,虽然取得了不俗的成就,但也由此引发了一些耐人深思的问题。     

我国城市群发展现状及存在的问题分析

近年来城市群在我国发展势头强劲,对我国经济社会产生了重要影响。从城市群的产生渊源和发展机制入手,分析了我国当前城市群发展的现状和主要存在的问题,对我国城市群经济健康协调发展有一定的理论和实践意义。     

Homeless young people,families and change: family support as a facilitator to exiting homelessness

The families of homeless young people are most often portrayed as a precipitating factor in their homelessness. However, recent studies, particularly those taking a longitudinal approach, have drawn attention to the enabling role of family members and their positive influence on the housing trajectories of homeless youth. Drawing on selected findings from an ongoing longitudinal qualitative study of homeless young people in Dublin, Ireland, this paper aims to build on this relatively fertile area of research. We demonstrate the supportive role of the families of young people who experience homelessness (often as a consequence of difficult family environments) and specifically examine how family re‐engagement is negotiated and achieved. The findings highlight a number of dimensions of transition and change. Prominent among these is the importance of renewed trust and communication. Young people and their parents also had to accept responsibility for areas of life that previously served to undermine their relationships and were implicated in the circumstances surrounding a young person's premature home‐leaving. Tensions and resistances on the part of young people are highlighted, demonstrating the adaptive mechanisms at work as they attempt to re‐engage with family members. The implications of the findings for social work intervention with homeless youth are discussed.     

零售商退出风险的供应链冲击与协调契约分析

零售商退出会导致供应链合作关系的终止,冲击供应链合作运营的基础,供应链企业需要合作应对吗?本文以数量折扣契约下的协调供应链为研究框架,研究存在零售商退出风险时传统数量折扣契约的供应链运作,并构建改进契约下的供应链协调模型。通过理论推演与仿真分析发现,零售商退出风险对供应链运作可能造成巨大的冲击,同时也惊讶地发现,虽然数量折扣契约在冲击下不能协调运作,但运作效率非常高。建议契约调整成本不高的供应链可选择我们改进后的协调数量折扣契约。     

我国风险投资的现状及退出方式构想

风险投资在我国已初具规模 ,但仍处于起步阶段 ,而风险投资的健康发展 ,必须要实现风险投资的有效退出。借鉴国外风险投资的成功经验 ,结合我国国情 ,推行IPO、出售、清算或破产等多元化退出方式 ,是近期内较佳的选择。     

产业发展中创新的进入和退出选择

一个区域或者一个企业应根据已有的产业基础和创新能力,选择最有成本收益的技术创新路径来进行投入.不创新,产业不能进步,不加选择,遍地开花,盲目跟风的产业技术创新投入同样使产业不能获得进步,或者收效甚微.本文探讨与创新路径选择有重要关系的因素,如市场份额、创新能力、市场分割、原有基础,创新层次,创新难度和成本,产业市场容量,从而构建了一个决定创新投入进入或者退出的模型.