浅谈音乐表演中的联想     

杨艳 《湖南科技学院学报》2005,26(8):261-262

音乐表演属于创造性的音乐实践活动，为了更为准确的表达作品情感，音乐表演者在表演时要根据作品内涵充分展开联想，并通过各种途径丰富自己的联想。  相似文献   

PEMFC分散发电系统的压力控制研究     

张颖颖  曹广益  朱新坚 《上海大学学报(英文版)》2006,10(3):262-267

NomenclatureA-area ( m2)Dw-membrane water diffusivity ( m2/s)F-=96 487I-current (A)M-molecule mass (kg/mol)T-temperature (K)W-mass flowrate (kg/s)cw-water concentration in membrane ( mol/m3)m-mass (kg)n-cell numbernd-electro-osmotic drag coefficientp-pres…  相似文献   

复合酸化剂对断奶仔猪抗腹泻效果和生产性能的影响     

王治华  陈俊东  尤峰 《安徽科技学院学报》2002,16(1):14-16

通过体外实验和断奶仔猪饲养试验研究了包被复合酸化剂(简称复合酸化剂)的抑菌效果及其对断奶仔猪抗腹泻效果和生产性能的影响.体外试验结果表明,采用抑菌圈法对不同浓度的复合酸化剂进行比较时,以0.2%的浓度显示出较强的抑菌效果,对大肠杆菌、沙门氏菌和乳酸杆菌的抑菌圈直径分别达到了15.0、16.8和13.0 mm.仔猪饲养实验结果表明:与不合酸化剂的对照组或有机酸化剂组相比,在基础日粮中添加了0.2%的包被复合酸化剂可以进一步提高仔猪的生长速度及饲料转化率,同时可以降低仔猪的腹泻率.  相似文献   

制造业管理者元胜任力与行业胜任力和绩效之间关系的实证研究   总被引：2，自引：0，他引：2  

冯明  纪晓丽  尹明鑫 《中国软科学》2007,84(10):126-135

本文利用元胜任力与绩效问卷和制造业管理胜任力问卷进行了大量的调查,研究表明:元胜任力包括思维能力、学习运用能力和自我发展能力三个因子;思维能力能够有效的促进周边绩效和适应性绩效,学习运用能力能够较好的促进整个绩效;思维能力、市场营销策划能力和产品系统管理能力是制造业管理者绩效的有效预测指标。  相似文献   

The effectiveness of workflow management systems: A longitudinal study     

《International Journal of Information Management》2016,36(1):126-141

Workflow management systems coordinate and allocate work through the various stages of executing business processes. The benefits of such systems appear pervasive, but no hard data is available that confirms that their implementation improves organizational performance. In part, this is due to the difficulty of measuring the effects of enterprise-wide initiatives in general. In this paper, the results are presented of a longitudinal, multi-case study into the effectiveness of workflow management technology. The study builds on a novel methodology that combines field work and computer simulations. Through its application, the contribution of this technology to conduct business processes faster and with less effort could be quantitatively assessed. Surprisingly, only a fraction of the projects that were followed in this longitudinal study led to a fully operational implementation of a workflow management system at all. Even so, in most of the projects where such a system was introduced this resulted in substantial improvements. We present success and fail factors for the implementation of this technology within organizations, which we inferred from a follow-up analysis. The novel methodology presented in this paper is thought to be of value to track the performance effects of introducing other technologies or organization concepts as well.  相似文献   

高校图书馆阅读推广活动的绩效评估实证研究——基于吉首大学图书馆调查分析     

刘喜球  王尧 《现代情报》2016,36(7):96-100

针对高校图书馆重阅读推广,轻绩效评估的现象,构建了一套阅读推广活动绩效评估体系。本文以吉首大学图书馆为例,从活动组织、参与者评估、校园影响3个方面对活动全程进行绩效评估,并对评估结果进行分析,提出相应对策。  相似文献   

HR捆绑:21世纪人力资源管理的新视角   总被引：3，自引：0，他引：3  

马可一  王重鸣 《科研管理》2004,25(1):34-38

HR捆绑是近几年出现的人力资源研究和实践的新视角。本文运用战略性人力资源理论和资源观理论解释和分析了HR捆绑的含义和作用机制，回顾了其实证研究的结论，并概括了以往HR捆绑研究和实践中的主要不足，在此基础上又进一步提出了HR捆绑研究和实践的两个构思：胜任力为核心的HR捆绑模型和HR动态匹配捆绑模型。  相似文献   

资产组合管理报酬设计方案探讨     

蔡明超  费一文 《科研管理》2004,25(5):70-75

建立与科学业绩评估相适应的资产组合管理业绩报酬设计尚未引起足够重视。目前我国资产组合管理报酬设计存在如下问题：固定报酬在总报酬中的比例过高，促使管理人追求高波动率的股票，而浮动报酬的设计可能导致业绩优秀的管理人追求高风险的个股，而业绩差的经理可能进行分散的消极投资。论文在国内首次提出如下方案：设定浮动报酬上限，降低起提浮动报酬的起提点，降低固定报酬在总报酬中的比例。  相似文献   

Mergers and acquisitions: Their effect on the innovative performance of companies in high-tech industries   总被引：6，自引：0，他引：6  

Myriam Cloodt  John Hagedoorn  Hans Van Kranenburg 《Research Policy》2006,35(5):642-654

This study examines the post-M&A innovative performance of acquiring firms in four major high-tech sectors. Non-technological M&As appear to have a negative impact on the acquiring firm's post-M&A innovative performance. With respect to technological M&As, a large relative size of the acquired knowledge base reduces the innovative performance of the acquiring firm. The absolute size of the acquired knowledge base only has a positive effect during the first couple of years after which the effect turns around and we see a negative effect on the innovative performance of the acquiring firm. The relatedness between the acquired and acquiring firms’ knowledge bases has a curvilinear impact on the acquiring firm's innovative performance. This indicates that companies should target M&A ‘partners’ that are neither too unrelated nor too similar in terms of their knowledge base.  相似文献   

企业集团业绩管理系统比较研究     

罗彪 《软科学》2007,21(4):134-137

通过回顾企业集团的不同分类方法,指出以管理控制模式为基础的分类方法更能揭示企业集团类型对业绩管理系统的影响。区别了不同企业集团中母子公司的定位,在此基础上比较了不同企业集团业绩管理系统在构建方式、控制手段和监控周期上的不同。  相似文献