网格工作负载中的用户作业特征研究

网格工作负载对研究网格系统具有非常重要的意义。用户作业是构成负载的来源,通过研究用户作业特征,可以对负载进行建模与预测。用户作业的聚合处理方法作为一种新的处理网格工作负载方法能够更加真实地反映出用户的提交行为和作业特性。通过使用3个著名网格的作业负载数据在作业到达时间、作业并行度、作业运行时间和作业等待时间4个方面对网格工作负载特性进行了分析。研究结果表明:新方法有助于进行负载分析和构建新的负载模型。     

小型收割机作业信息监测系统研制

国内小型农机现有使用状况调查分析表明,对小型农机的质量监测、售后具体使用情况的跟踪调查、耕作状态信息检测与农机故障预诊断仍是一个十分薄弱环节。为此,研制了一套小型收割机作业信息监测系统。通过本系统能够对小型收割机作业状态进行实时监测,自动记录并保存作业时间和作业位置,从而达到对质量监测和售后使用情况的跟踪;能够保存所有监测数据,同时通过无线模块传输到指定的网络服务器,实现数据远程监测管理;能够自动预警小型收割机在收割过程中常见的脱粒堵转故障,并发出相应警告信息通知农机耕作者采取相应措施。本系统具有实时监测、远程数据传输、价格低廉和轻便等优点,适合安装于任何小型农机上。     

民办高校大学生学习倦怠现象对策研究

学习倦怠现象在大学生中越来越普遍,且成为高校学生管理与教育方面关注的焦点问题之一。通过对辽宁5所民办高校（民办学院）1300名大学生调查发现,32．85％的民办大学生存在中度及以上学习倦怠现象,不同年级大学生学习倦怠水平存在显著差异,呈现倒“U”型发展趋势：一年级学生学习倦怠感最弱,二、三年级学生学习倦怠水平最高,四年级学生学习倦怠现象有所好转。针对研究结果,提出以下应对策略：加强就业指导,提高社会实践能力;重视专业设置,重申学习意义;注重学风建设,完善教学管理;激发学习兴趣,优化校园文化氛围;重视心理教育,健全学生人格。     

图书馆员职业倦怠工作的探讨

职业倦怠已经成为图书馆职业的隐形杀手，这种不健康的心态严重影响和谐图书馆的建设，是馆员与读者、同事之间交流沟通的最大障碍。分析了职业倦怠在工作中的具体表象、形成的原因以及对工作的影响，从心理介入和终身学习等角度提出了解决的对策。     

农业院校贫困生勤工助学现状调查分析

为解决贫困生的实际困难,促进贫困生综合素质提高,开展了贫困生勤工助学现状问卷调查,并针对调查结果,提出了加强岗位培训、增设校外岗位、提高工薪标准、发挥育人功能等措施。     

成渝农民工工作倦怠的特点及影响因素研究

对成渝两地的417名农民工的工作倦怠情况进行调查,使用描述性统计、多元回归分析、差异检验等统计方法分析农民工的工作倦怠的特点及影响因素。结果显示,成渝农民工工作倦怠的总检出率为95.7%,人格解体和成就感降低维度的平均分超过了临界水平;工作城市、工作行业和职业等因素会影响成渝农民工的工作倦怠情况,不同因素所影响的具体工作倦怠维度以及影响方式均存在一定差异。     

Can rehabilitation in boreal forests help recovery from exhaustion disorder? The randomised clinical trial ForRest

Modern society is faced with increasing incidence of mental and behavioural disorders. The objective of this study was to evaluate whether visits to boreal forests can be utilised for rehabilitation from exhaustion disorder (ED). This randomised controlled trial comprised of a forest rehabilitation group (n = 35) and a waiting list group (control group) (n = 43) with subsequent cognitive behavioural rehabilitation (CBR) for all participants in both groups. The recovery from ED was compared between the forest rehabilitation and the control group at baseline, after the forest rehabilitation (3 months), and at the end of the CBR (1 year). Both groups had enhanced recovery from ED after the 3-month intervention period and at the end of the CBR (1 year), and there were no significant differences between the groups in terms of psychological health measures. Mental state, attention capacity and preferences for different forest environments were studied during the forest visits. Mental state was improved, but it showed some seasonal differences. A significant effect on attention capacity was found for single forest visits, but there was no effect found for the rehabilitation period as a whole. The most popular forest environments contained easily accessible, open and bright settings with visible water and/or shelter. Forest rehabilitation did not enhance the recovery from ED compared to the control group, but the participants’ well-being was improved after single forest visits.     

Profile of Veterinarians and Veterinary Practice in Ghana

This paper presents a profile of veterinary practice and veterinarians in Ghana, as assessed through secondary data and a questionnaire. In all, 123 veterinarians responded, giving a response rate of 85% (123/145). Analysis of the secondary data from 1986–95 revealed that Veterinary Livestock Units (VLU) per veterinarian ranged from 10000 to 16000 and VLU per technical support staff ranged from 2000 to 3000. However, the distribution of the staff within the country was poor, resulting in very high ratios for the Northern, Upper East, Upper West and Volta Regions and low ratios for Central, Ashanti and Eastern Regions. The bulk of the respondents (78%) had 15 or fewer years of experience, with the overall mean being 12 years. The most common animal species handled were small ruminants and the most common activities were prevention/treatment of worms, surgery and giving advice. Lack of transport ranked highest among the constraints to veterinary work. The perceived determinants of effective and efficient service delivery were the availability and efficiency of means of transport, adequacy of logistics, remuneration for staff in rural posts and farmer education in husbandry practices. The respondents perceived poor management techniques of farmers and lack of credit as major factors hindering livestock production in Ghana. The implications of these and other findings are discussed. This revised version was published online in July 2006 with corrections to the Cover Date.     

论民族音乐文化在民族精神发展历史中的传承与创新

依据长沙市高星级酒店的基层员工调查数据，运用单因素方差分析、相关系数和多元回归模型等统计方法，考量酒店基层员工的工作倦怠结构及其心理资本的影响。结果表明，酒店基层员工的工作倦怠程度总体偏高，且工作倦怠中的低效能感在其结构性特征中表现突出，即在性别、年龄、学历上低效能感存在显著差异，在工龄上去人性化存在显著差异；心理资本在缓解工作倦怠上，对去人性化、情感衰竭、低效能感的作用程度依次降低。     

“人效理论”在应对图书馆员职业倦怠中的启示

时代的进步与发展带来的必然是更加重视人、尊重人的内在价值,"以人为本"既是我国当前主要提倡的基本思想,也是世界趋势。"人效理论"作为一种新兴的管理理论更是建立在"以人为本"思想的基础之上提出的,本文尝试借鉴该理论,针对图书馆员封闭性与服务性、单调性与重复性的工作性质所导致的职业倦怠,提出行之有效的应对策略。