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61.
组织信任与新产品绩效关系的实证研究——中层管理者知识共享的中介作用 总被引:1,自引:0,他引:1
以高科技公司中层管理者为调查对象,研究了组织信任、知识共享与新产品绩效三者之间的关系.实证研究发现,组织信任有利于提高新产品绩效,其中中层管理者的知识共享起到了部分中介作用,即组织信任促进了中层管理者知识共享,进而提升了新产品绩效. 相似文献
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书法是我国传统文化,在我国继续教育领域中几乎冷落了书法教育。致使我国国民书写水平较差,书法素养极低,很难适应我国物质文明和精神文明的高度发展。继续教育要开展好书法教育,应从四个方面做好工作:转变观念,端正对书法教育的思想认识;建立相关考核评价制度;加强师资培训;建立健全书法研讨团体,培养一批书法测试员。 相似文献
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Roy T. H. Cheung Rodney Y. L. Wong Tim K. W. Chung R. T. Choi Wendy W. Y. Leung Diana H. Y. Shek 《Sports biomechanics / International Society of Biomechanics in Sports》2017,16(2):238-247
Compared to competitive runners, recreational runners appear to be more prone to injuries, which have been associated with foot strike patterns. Surprisingly, only few studies had examined the foot strike patterns outside laboratories. Therefore, this study compared the foot strike patterns in recreational runners at outdoor tracks with previously reported data. We also investigated the relationship between foot strike pattern, speed, and footwear in this cohort. Among 434 recreational runners analysed, 89.6% of them landed with rearfoot strike (RFS). Only 6.9 and 3.5% landed with midfoot and forefoot, respectively. A significant shift towards non-RFS was observed in our cohort, when compared with previously reported data. When speed increased by 1 m/s, the odds of having forefoot strike and midfoot strike relative to RFS increased by 2.3 times and 2.6 times, respectively. Runners were 9.2 times more likely to run with a forefoot strike in minimalists compared to regular running shoes, although 70% of runners in minimalists continued to use a RFS. These findings suggest that foot strike pattern may differ across running conditions and runners should consider these factors in order to mitigate potential injury. 相似文献
66.
文章分析指出大学生社会实践中存在的运行机制不健全、课题选择不切实际、实践活动形式重于内容等诸多问题,并提出了相应的对策. 相似文献
67.
Severe sandstorms reoccurred in the spring of 2021 after an absence for more than 10 years in North China. The dust source area, located in Mongolia, suffered destructive cooling and warming in early and late winter, which loosened the land. A lack of precipitation, excessive snow melt and strong evaporation resulted in dry soil and exiguous spring vegetation. A super-strong Mongolian cyclone developed on the bare and loose ground, and easily blew and transported large amounts of sand particles into North China. Furthermore, top-ranking anomalies (sea ice shift in the Barents and Kara Sea, and sea surface temperatures in the east Pacific and northwest Atlantic) were found to induce the aforementioned tremendous climate anomalies in the dust source area. Analyses, based on large-ensemble Coupled Model Intercomparison Project Phase 6, yield results identical to the reanalysis data. Thus, the climate variabilities at different latitudes and synoptic disturbances jointly facilitated the strongest spring sandstorm over the last decade. 相似文献
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本文从南昌市现有公共财政管理现状出发,分析了目前南昌市现有公共财政管理存在问题,从公共收入体系、公共支出体系、预算管理制度、财政监督体系等四方面,提出了完善南昌市公共财政体系的建议。 相似文献
69.
本文简要介绍了目前高压电能计量装置所存在的缺陷,提出了如何采用技术手段和管理手段来提高高压电能计量装置的防窃电能力。 相似文献
70.
This paper explores constructions of the ‘new’ university student in the context of UK government policy to widen participation in higher education. New Labour discourse stresses the benefits of widening participation for both individuals and society, although increasing the levels of participation of students from groups who have not traditionally entered university has been accompanied by a discourse of ‘dumbing down’ and lowering standards. The paper draws on an ongoing longitudinal study of undergraduate students in a post–1992 inner‐city university in the UK to examine students' constructions of their experiences and identities in the context of public discourses of the ‘new’ higher education student. Many of the participants in this study would be regarded as ‘non‐traditional’ students, i.e. those students who are the focus of widening participation policy initiatives. As Reay et al. (2002) discovered, for many ‘non‐traditional’ students studying in higher education is characterized by ‘struggle’, something that also emerged as an important theme in this research. The paper examines the ways in which these new student identities both echo the New Labour dream of widening participation and yet continue to reflect and re‐construct classed and other identities and inequalities. 相似文献