Long-term profiles of work-related rumination associated with leadership,job demands,and exhaustion: A three-wave study

This study extends previous research on recovery from work stress by investigating the role of qualitative job demands and leadership in employees’ work-related rumination (WRR). The long-term development of WRR was examined from a person-centred approach across 22 months. Drawing on the stressor-detachment framework and conservation of resources theory, we investigated whether different WRR profiles could be understood in terms of levels of and changes in quantitative, cognitive, and emotional job demands, several aspects of supervisory leadership, and exhaustion that was expected to result from the impeded energy restoration process. A three-wave questionnaire study was conducted among Finnish municipal employees in heterogeneous occupations. Factor mixture modelling was used to identify latent classes (i.e. subgroups of participants with similar mean levels and mean-level changes) of WRR. The results indicated five distinct classes of WRR. Participants in the higher WRR classes reported higher levels of job demands, less supervisor fairness, and more abusive supervision. In the decreasing class, WRR decreased concurrently with decreasing job demands. Exhaustion showed considerable congruence with WRR both between and within persons. The findings are discussed from the point of view of a loss cycle concerning energetic psychological resources and difficulties in goal attainment.     

基于公平理论的饭店服务补救管理研究

服务补救对解决饭店顾客抱怨,提高饭店服务质量有着重要意义。感知公平是影响顾客对服务及服务补救满意度的重要因素,饭店应该高度重视服务补救的公平性,以提高服务补救的效果。针对饭店顾客抱怨,以公平理论为理论基础,研究感知公平对服务补救满意度的影响要素,并找到提高顾客对饭店服务补救满意度的策略。     

制造商公平关切对闭环供应链成员最优策略的影响

回收再利用已成为企业降低成本、履行社会责任的重要途径。以制造商和零售商组成的动态闭环供应链系统为研究对象,利用微分博弈理论探讨公平关切行为对供应链成员决策的影响。通过构建回收率线性微分方程、供应链成员效用函数及HJB方程,研究制造商公平关切、零售商负责回收废旧产品模式下供应链成员的最优批发价格、最优销售价格和最优利润问题,最后进行参数敏感性分析。结果显示:制造商公平关切程度与系统回收率及零售商回收努力水平成反比,与批发价格和零售价格成正比。     

《民法总则（草案）》第34、35条评析--监护执行人的撤销与恢复

监护撤销与恢复是监护变更的基础内容与重要环节,《民法总则(草案)》在第34、35条设置了监护执行人撤销与恢复制度,但两个条文沿袭《侵害未成年人意见》的痕迹过重,忽略成年监护与未成年监护的客观差异,在实践上不符合社会现实需要,在理论上不符合监护原理,违背了《残疾人权利公约》等我国参加缔结的公约的要求。应摒弃陈旧的全面监护模式,贯彻部分监护理论;应区分成年监护与未成年监护的不同特点,根据失职与侵害二分法重塑监护撤销制度,明确监护撤销与新监护人指定的独立关系,调整撤销诉讼主体配置,给予法院撤销监护资格,并设置撤销之诉冷冻期。     

服务补救时机对消费者情绪和行为意向的影响

采用情景模拟方法,以航空和宾馆服务失误与补救为例,分别测评了即时补救、事后补救和事后延时补救对消费者情绪和行为意向的影响,结果发现：首先服务补救时机对消费者情绪和行为意向有显著影响,补救时机越早,消费者积极情绪、口碑传播和重购意向就越高,而消极情绪就越低;反之则相反。其次,获得服务补救消费者的积极情绪与口碑传播和重购意向呈显著正相关,消费者消极情绪与口碑传播和重购意向呈显著负相关。最后,消费者口碑传播与重购意向呈显著正相关。     

试析台湾光复初期的学生运动

台湾光复初期(1945-1949年),学生运动此起彼伏,持续不断,反对国民党统治和腐败政治,体现了台湾广大青年学生的爱国热情和民族感情。研究台湾光复初期学生运动的特点,有助于认识台湾光复初期社会转型与教育转型的特点,也有助于认识台湾青年学生在促进祖国统一大业中的作用。     

生物酶与鼠李糖脂发酵液复配驱油实验研究

针对生物酶在高渗透油层驱油应用中表现出的没有提高吸水指数的技术问题,通过模拟地层采油驱油实验和界面张力实验,利用鼠李糖脂发酵液中的大分子胶团具有调驱作用的机理,用质量分数0.8%的生物酶与鼠李糖脂发酵液复配制剂驱油,得出采收率并观察驱油时的阶段含水率、阶段压力、阶段采收率的曲线变化。通过驱油结果和界面张力对比,结果表明：鼠李糖脂发酵液与生物酶复配驱油不仅具有很好的协同作用,而且在高渗透油层明显提高了原油的采收率。     

基于约束的GMPLS恢复算法

在分析与恢复技术有关的GMPLS技术特性基础上,提出了一种基于约束的GMPLS恢复算法(CGR),并对相关的约束条件的设置做了具体的规定和说明,以网状网为例,详细介绍了所提出算法的实现方法和特点。该算法借鉴了传统恢复技术的优点,又充分考虑到GMPLS网的特性,使其具有继承性和兼容性。     

Recovering from Homelessness: Determining the “Quality of Sobriety” in a Transitional Housing Program

Recent years have seen fundamental shifts in the objectives and delivery of assistance to the homeless. An early emphasis on emergency shelter and monetary housing assistance has been replaced by a focus on programs designed to blend shelter with an array of social services. In most instances, however, programs combining shelter and social services are designed as transitional; that is, they are intended to help homeless individuals and families move from a position of dependence to one where they can live independently. The emphasis in transitional housing programs is on making homeless people housing ready. This paper concerns the process of assessing housing readiness as observed during eighteen months of fieldwork in a federally supported transitional housing program for formerly homeless single adults. The detailed case study that follows supports three important findings. First, there was virtual unanimity among staff and residents that substance abuse was the cause of their homelessness and the key to its solution. Second, success within the program was defined and operationalized along very specific but well understood normative dimensions that have little to do with the material circumstances in which residents find themselves and everything to do with recovery. Third, recovery—the key to housing readiness in this environment—was measured not by objective measures, i.e., number of months sober, but rather by what was widely referred to as one's quality of sobriety, a subjective and consequently often hotly debated measure of attitude and outlook only loosely related to demonstrable abstinence from alcohol. This last finding, that ultimately housing readiness is a subjective judgment, both increases the discretion of shelter staff and generates a systematic disattention to the individual economic issues that are fundamental to an exit from homelessness.     

辛亥革命时期盐城地方史考述

辛亥革命对近代盐城的经济发展和社会进步曾经起到了重要的推动作用.从辛亥革命盐城的光复、废灶兴垦的兴衰以及新式教育的兴起等方面对这一时期的盐城地方史进行考述,对盐城地方史的研究会有所推动.