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通过引入员工差错学习这个特殊变量,探讨绩效考核目标取向和员工创新行为之间的关系.研究表明:发展取向的绩效考核能够积极影响员工的创新行为,而评价取向的绩效考核则对员工创新行为起消极作用,缋效考核目标取向与员工创新行为之间的关系通过员工差错学习中介作用实现. 相似文献
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员工建言行为是员工对组织中工作相关的建设性观点的表达, 是员工与组织之间联系的关键点。 基于社会认同理论, 本文以 73 组292 位员工和领导为研究样本, 对工作不安全感和员工建言行为之间的关系和作用机制展开研究。 研究表明: 工作不安全感对员工建言行为存在正向的影响, 控制欲在工作不安全感和员工建言行为之间存在正向的中介作用; 同时, 感知到的组织变革负向调节控制欲与员工建言行为之间的关系。 相似文献
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研究基于整体公平理论和印象管理理论,探讨关系行为对组织公民行为的影响,以及整体公平感的中介作用。采用问卷调查法,以北京等12个城市22家企业的274名员工为样本,通过结构方程建模选择最优模型,并在此基础上检验研究假设。结果表明:(1)关系行为对组织公民行为产生显著的正向影响;(2)关系行为对整体公平感产生显著的负向影响;(3)整体公平感对组织公民行为产生显著的正向影响;(4)整体公平感在关系行为与组织公民行为之间起到部分中介作用。研究发现关系行为不仅直接对组织公民行为产生正向效应,而且还会通过整体公平感的中介作用间接的对组织公民行为产生负向效应,关系行为对组织公民行为具有双刃剑效应。 相似文献
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知识型员工的创新绩效是移动互联时代企业获取竞争优势的关键要素。本研究探讨了组织环境中的职场抱怨源对知识型员工创新绩效的影响效应和作用机制。研究发现:职场抱怨源的“与同事关系”、“管理规范化因素”和“物理环境”维度通过负向影响员工建言,而抑制创新绩效;另外,“工作负荷”维度正向影响创新绩效。研究还揭示,相比自我隐藏倾向低的员工,与同事关系不和谐对高自我隐藏倾向知识型员工的建言和创新绩效有更显著的负向影响。最后讨论了研究的理论价值和实践启示。 相似文献
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组织中的领导因素在促进员工建言的过程中发挥着重要的作用,但员工所感知到的领导距离对其建言行为有何影响?本文基于社会认知理论,并通过对160 名员工问卷调查数据的统计分析结果表明:员工感知的权力距离对促进性建言有显著的负向影响,而感知的社会距离对抑制性建言有显著的负向影响;心理安全感在感知的权力距离与促进性建言之间、感知的权力距离和抑制性建言之间有显著的中介效应。这一结论为促进和改进中国情境下的员工建言行为提供了一定的理论依据。 相似文献
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当前,社会发展日新月异,价值观念趋向多元,个体极易受到所处环境的影响而产生各种情绪.电网企业在电力体制改革加快推进、经营形势十分严峻、安全稳定压力增大、优质服务要求日益提高、廉洁从业风险和依法治企、集体企业改革、员工薪酬调整等新形势下,员工的心理健康和情绪状态成为影响企业改革发展、安全稳定、企业和谐的重要因素.开展员工思想动态与情绪安全管理,通过组织行为对正向情绪进行引导,对负向情绪进行干预,提高员工情绪认知和自我调节能力,提升工作效率和管理效率,同时发现企业管理中存在的问题,优化管理方式,从而促进员工与企业和谐发展. 相似文献
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为深入地揭示突发事件下情境型调节焦点对建筑项目员工双元即兴行为的影响规律,提高员工应对突发事件的能力。基于双元性理论和调节焦点理论,引入风险感知作为中介变量,构建了情境型调节焦点对双元即兴行为的结构方程模型,最终回收建筑工程项目从业人员有效问卷294份,进行实证分析。研究结果表明:情境促进型调节焦点对探索式即兴行为有正向影响,但负向影响风险感知;情境防御型调节焦点对开发式即兴行为和风险感知都正向影响;风险感知分别在促进型调节焦点与探索式即兴行为、防御型调节焦点与开发式即兴行为间有显著中介作用。 相似文献
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本文研究心理授权对员工创新行为的影响,并引入了员工感知到的“员工对组织的责任”这一心理契约视角为中介变量,通过对不同行业企业进行调查,共收集312份问卷,进行实证研究发现,工作意义、自我决策、自我效能感、影响力对员工创新行为有正向影响;心理契约在工作意义、自我效能感对员工创新行为的关系中起完全中介作用,在自我决策、影响力对员工创新行为的关系中不起中介作用。 相似文献
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《Telecommunications Policy》2014,38(10):914-932
This article analyzes the engagement of Japanese, Korean and Chinese participants in the development of Internet standards at IETF on the basis of four quantitative metrics: attendance, patenting, authorship and leadership. The results are strikingly divergent. Japanese involvement in Internet standardization began early and Japan was, for many years, second only to the U.S. in terms of IETF participation. Though Japanese participation has declined since the early 2000s, Japan remains a major contributor to IETF standardization. Korean involvement in IETF has always been significant, but below the levels of Japan and major European countries. Korean participation in IETF has also declined over the past decade, and has been dominated by one firm, Samsung. Though meaningful Chinese involvement in IETF did not begin until the mid-2000s, it has rapidly expanded in recent years. Today, China is a major player in numerous areas of Internet standardization in terms of three metrics (participation, patenting and leadership), and is rapidly gaining in terms of document authorship as well. Most of China׳s recent IETF involvement can be attributed to Huawei, though other Chinese firms have recently begun to increase their participation in the organization. Thus, contrary to some views that China׳s engagement with standardization is primarily one of indigenous innovation and “catching up”, China׳s experience with IETF demonstrates deliberate and effective engagement with a major Western standards-development organization on its own terms. 相似文献
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增强Linux系统安全性的措施 总被引:2,自引:0,他引:2
L inux系统的安全取决于系统管理员如何来管理它。本文探讨了一系列可以增强安全性的技巧与策略 ,包括 :系统安装原则、BIOS安全、口令安全策略、设计帐户自动注销功能、文件系统和日志安全策略、使用 SSH及 TCP-WRAPPERS,隐藏系统信息、删除所有特殊帐户、关闭控制台程序、限制系统中的 SUID/ SGID程序等。本文最后向 L inux系统管理员提出了一些安全管理方面的建议 相似文献
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This paper explores the idea that a sense of school subject image is a necessary feature of curriculum management and a potent force for change. The discussion centres on the view that all school subjects have an image and that if those intimately involved with the subject do not control the image then someone else does! In such circumstances the image is the product of past encounters and old euphemisms and is unlikely to hold the changed realities.The UK developments in Design and Technology education (the term Design and Technology is used to denote the school subject defined under this heading by the UK National Curriculum, 1995) have created something of an image problem which has interesting international parallels. Some of these problems are due to clearly discernible internal tensions and an ambiguous relationship with other subject areas.Through greater attention to subject image internal controversies might be acknowledged and resolved, relationships with other subject areas can be more meaningfully understood and practitioners can be helped to make sense of curriculum change. 相似文献
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概括性介绍了 CIS(Corporate Identity System)的三大基本组成,并阐述了它与现代企业管理密不可分的相互联系及所处的举足轻重的地位,指出导入CIS是现代企业谋求发展的重要手段。 相似文献
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陈倩 《石油工业技术监督》2002,18(1):9-10
企业管理水平的好坏直接影响着企业的经济效益,运用HSE管理能提高企业管理水平,HSE管理模式将健康,安全,环境三者视为一个有机的整体。HSE管理认为人的安全是第一位的,人是创造财富的原动力,是企业的最大财产,HSE管理体系强调的是“蝴蝶效应”。 相似文献
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This special section aims to investigate the interaction of global and local forces in shaping agrifood governance. It starts from the recognition that a multitude of actors and norms shape today’s agrifood system. The resulting opaqueness of the systems makes it extremely difficult to understand and explain processes and outcomes of agrifood governance. Given the sustainability challenges facing the agrifood system, improvements in our understanding of what the interaction of global and local actors and norms means on the ground are urgently needed, however. The section, therefore, analyses agrifood governance in India across a selected group of cases. It does so by employing a systematic framework emphasizing the material and ideational dimensions of power and their interaction. The section has chosen India as the setting in which to analyze this interaction due to the crucial role the food demand and supply of this rising power plays in today’s agrifood system. This article provides the special sections’ analytical framework, which uses the interplay of material and ideational dimensions of power as a focal lens. In addition, the article applies this framework to an empirical study of the political conflict around GMO foods in India, specifically the case of ‘Golden Rice’. 相似文献
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《Telecommunications Policy》2014,38(5-6):496-513
We analyze the state of the art of indicators on e-government, e-health, e-procurement and e-participation. We survey the main methodological properties of these indicators, and highlight their heuristic potential. Further, we address empirically the issue of the explanation of the availability scores, i.e. how the supply of the various e-services in each country is affected by political, institutional and socio-economic differences, and is followed by actual usage. The econometric analysis uncovers the importance of broadband penetration and higher education as drivers for most of the types of e-services and users (citizens and businesses). Moreover, a corruption-free and agile public sector proves to be an important pre-condition for more effective supply and usage. Despite data limitations and the complexity of the underlying diffusion phenomena, our study is the first truly longitudinal contribution aimed at disentangling the common drivers of such an important phenomenon – the e-services availability and usage across European countries. As such, this work appears useful to inform the policy debate and practice, in a phase characterized by a prospective reorientation of the public e-services provision and policy agenda. 相似文献
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李江 《石油化工技术经济》2011,27(1)
研究了石油化工企业的燕汽计量情况,着重对蒸汽热量计量的合理性进行了分析,阐述了蒸汽热量计量的依据及计算方法,以及蒸气热量计量对节能降耗的重要意义. 相似文献