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在自我决定理论的基础上,分析了情绪劳动的自主动机对情绪调节策略选择的影响.采用结构方程建模的方法,对问卷调查所获取的250份有效数据进行分析,研究结果表明:情绪劳动的自主动机对情绪劳动策略有显著的预测作用,当自主动机水平较高时,员工倾向于采用深层表演,反之,则会采用表面表演;情绪调节技能对自主动机与情绪劳动策略之间的关系没有调节效应,但是情绪调节技能对深层表演有显著的正向影响. 相似文献
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随着中国第三产业比重的增加以及从事服务的人员增多,越来越多的交易则需要在企业员工和顾客的互动过程中完成,因此,企业员工的情绪影响着顾客对服务和产品感知质量。组织中员工的情绪就逐渐受到了学者们的重视,而对企业员工情绪的深入研究在学术上主要体现在情绪劳动(emotionallabor)这一概念上。本文将对近些年国内外关于情绪劳动的研究做个梳理,并发现该领域未来的研究方向。 相似文献
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近年来国外研究者开始关注组织中的情绪研究,文章综合国外文献,介绍了员工情绪对组织以及员工个人的影响,并指出现存问题以及未来研究方向. 相似文献
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以马基雅维利主义与神经质这两种"消极人格特质"为切入点,重新审视了员工领导信任对其创新行为的影响。基于302份有效问卷数据,研究发现:员工领导信任确实能有效促进员工创新行为;领导信任对员工创新行为的促进作用将受制于马基雅维利主义和神经质,随着员工马基雅维利主义和神经质水平的提高,领导信任对员工创新行为的促进作用将随之减弱;进一步基于个体-环境交互视角,纳入组织公平感知的二次调节作用后发现,组织公平感知能有效缓解马基雅维利主义与神经质对领导信任与员工创新行为两者关系的削弱作用。 相似文献
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组织公平感对员工绩效的影响 总被引:3,自引:0,他引:3
通过对组织公平感影响员工绩效的机制的理论和实证研究,得出了以下结论:(1) 组织公平感的三个构面对员工的任务绩效和关系绩效的直接影响不显著,主要是通过组织承诺和LMX间接作用于员工绩效.(2) 分配公平和程序公平通过情感承诺和LMX对人际促进和工作奉献影响产生影响.(3) 互动公平通过情感承诺、规范承诺和LMX对任务绩效、人际促进和工作奉献三种绩效均产生影响.(4) 在三类公平中,互动公平是员工绩效的最佳预测指标.(5) 在情感承诺、规范承诺和LMX三个中介变量中,规范承诺的产生的中介作用最大. 相似文献
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本研究以公平感作为中介作用,探讨了以关系为基础的人力资源实践对员工信任的预测作用。对204名中小型企业的员工进行问卷调查的结果发现:关系实践可以对员工的组织信任有显著的消极影响,分配公平和程序公平在此关系中起到了中介作用;关系实践对上级信任却没有显著的消极作用。 相似文献
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聚羧酸系减水剂的构性关系及其作用机理研究 总被引:2,自引:0,他引:2
聚羧酸系减水剂作为一种高性能减水剂,目前已成为国内外研究与发展的热点。概述了近几年国内外高效减水剂的研究与发展现状,阐述了聚羧酸系高效减水剂的分子结构、性能特点及作用机理,分子主链上阴离子基团越多及聚氧乙烯长侧链越长,聚羧酸系减水剂的分散性能和流动保持性能越好。聚羧酸系减水剂主要依靠聚氧乙烯长侧链的位阻效应和羧基及磺酸基的静电斥力来分散水泥颗粒。最后,提出了减水剂在应用中存在的问题并展望了其发展趋势。 相似文献
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情景剧表演在设计研究中的应用及多重价值 总被引:1,自引:1,他引:0
目的为应对快速变化和日益复杂化的设计活动,研究在新的设计语境下情景剧表演在设计研究中的应用和多重价值。方法通过把情景故事法和故事版向三维空间进行动态的拓展,以用户和利益相关者为角色、产品为道具、产品使用场景为布景、用户体验流程为剧情,把情景剧表演引入孕产体验设计工作坊中。结论挖掘情景剧表演在设计研究活动中的多重价值和角色,即作为设计移情的催化剂、用户数据的挖掘机、设计沟通的润滑剂和服务原型的测试员。 相似文献
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The objective of this study is to identify numerical approaches and to employ them to evaluate the residence time of a moving bed on a forward acting grate. Obtaining residence times of fuel particles on a grate favours more reliable design of grate furnaces. The moving bed was represented by spherical particles, whereby a varying size accounts for the variety of particle geometries in a combustion chamber. In order to describe accurately the motion of a moving bed e.g. its particles, the discrete element method was applied. Thus, detailed data on all the particle’s paths and velocities are available. These data were used within two statistical approaches to estimate the residence time of a moving bed. One approach is based on a spatial averaging procedure, while the other relies on tracking the particle’s path. Both methods yielded satisfactory agreement with measurements, however, better predictions were obtained by tracking particles.Academic visitor to the Lithuanian Energy Institute 相似文献
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The objective of this study is to evaluate experimentally and numerically the transport behaviour of a moving bed on a forward
acting grate. Therefore, the grate was operated with expanded clay and wood chips without combustion. Frequency and amplitude
of the grate bars and feed rate were subject to change. Experimental findings showed that large particles have shorter residence
times than small particles which is due to segregation on the grate. Additionally, the experiments indicated that increased
frequencies of the grate bars lead to reduced residence times whereas the amplitude had no significant effect. The motion
of a packed bed e.g., its particles was described numerically by the discrete element method (DEM). Thus, detailed data on
all the particle’s paths and velocities are available. These data were used within the mean velocity method (MVM) and the
tracking method (TM) to estimate the residence time of a packed bed. Both methods confirmed the dependency of the residence
time on particle size, however, better predictions were obtained by the Tracking Method. The mean residence times varies from
40 to 120 min depending on the particle size.
B. Peters is an Academic visitor to the Lituanian Energy Institute. 相似文献
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合金经电磁处理会显著提高综合性能,且不改变原有成分、无污染、无接触、操作方便.为了寻求最佳的实验技术参数,给电磁铸造生产和科研提供一定的理论和实验依据,本文自行设计一正交的电磁场,对ZL114A合金施加作用,通过测试凝固过程实验参数、试样力学性能及显微组织,对比分析研究电磁场参数对合金凝固过程和组织性能的影响规律.结果... 相似文献
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John Wigneswaran David Van Wyck David Pegues Pierre Gholam Allen R. Nissenson 《Hemodialysis international. International Symposium on Home Hemodialysis》2018,22(3):297-307
Chronic hepatitis C virus (HCV) infection is a major global health problem affecting 3–5 million people in the United States and over 100 million worldwide. Chronic HCV infection, which can lead to cirrhosis and hepatocellular carcinoma, also results in numerous other complications, including impairment of renal function. Because HCV is most often transmitted via parenteral exposure to blood or blood products, patients with end‐stage renal disease (ESRD) treated with hemodialysis are at particular risk for infection. Historically, the medications available to treat HCV infection in these patients had significant side effects and were not particularly effective in generating a sustained virologic response. Since 2011, a number of direct‐acting antiviral therapies have emerged that can lead to virological cure in the vast majority of patients, with low pill burden and few side effects. Here, we describe the biology and pathophysiology of HCV infection, and summarize current information on new therapies, with a particular focus on their application in patients with chronic kidney disease including ESRD. 相似文献