共查询到17条相似文献,搜索用时 312 毫秒
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科研设施与仪器开放共享是我国科技体制改革的重要任务之一,评价考核是推动科研设施与仪器开放共享的重要抓手. 通过对当前中央级管理单位科研设施与仪器开放共享评价考核工作情况的分析,总结了评价考核呈现的特点:信息化手段、评价考核关键指标的引导作用及通过奖惩手段形成倒逼机制. 在此基础上,探讨了评价考核工作常态化、制度化的发展路径,针对评价考核的目标和当前存在的问题提出了对策建议,为科研设施与仪器开放共享评价考核可持续发展提供参考. 相似文献
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介绍了大型仪器公共平台质谱室大型仪器设备的开放共享,包括各项制度的建立,开放使用运行模式的探索与实践,以及有偿共享的经验与成果.最后总结了开放共享的成效和存在的问题. 相似文献
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X射线光电子能谱仪的开放使用与管理 总被引:1,自引:1,他引:0
X射线光电子能谱仪(XPS)是材料表面元素定性和半定量分析的重要手段之一,是表面分析科研工作的必备仪器.为提高测试效率,实施了大型仪器设备开放共享优化,总结了在推动XPS开放过程中管理的经验和体会. 相似文献
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透射电子显微镜是表征和研究物质结构必不可少的一项仪器技术.作为大型精密分析设备,其操作技术的复杂性一定程度上限制了使用效率和用户覆盖度.为提高透射电镜开放共享率,摸索了一种简便有效的快速入门培训方式.实际运行效果显示,培训及操作方式能很好地满足用户的实际使用需求,充分发挥了电镜的测试功能,有效提高了开放共享度和使用率. 相似文献
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将文献计量和知识图谱用于分析实验队伍的研究热点,使用CiteSpace软件分析相关文章的作者、单位、期刊、关键词等信息,研究实验队伍研究的热点和变化趋势. 研究表明,相关研究数量整体呈上升趋势. 全国该领域研究单位和学者众多,但缺乏权威核心研究团队. 近些年“科研仪器”“开放共享”“绩效考核”等关键词已经取代“实验室”“管理体制”“实验教学”等关键词成为了新的研究热点. 实验队伍的研究与“科研仪器”“开放共享”密不可分. 相比于科研仪器的增长,实验队伍仍存在数量不足和质量不强的问题. 相似文献
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随着国内高等教育的快速发展,国家对高等教育事业投入经费的逐年增加,高校办学规模越来越大,高校购置的大型科研仪器也日益增多.如何科学购置大型科研仪器、减少重复投入、提高大型科研仪器开放率和利用率,是国内众多高校面临的棘手问题.针对目前高校大型科研仪器管理的现状和存在的问题,从完善制度、转变理念、经费投入、管理手段、人才队伍等方面,完善高校大型科研仪器开放共享运行机制,进一步提高高校大型科研仪器使用率,充分发挥大型科研仪器使用绩效. 相似文献
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王晋 《分析测试技术与仪器》2020,26(1):1-2
正重大科研基础设施和大型科研仪器是用于探索未知世界、发现自然规律、实现技术变革的重要科学研究工具. 近年来,我国科研设施与仪器建设投入持续增加,高校和科研院所原值50万元以上的大型科研仪器已超过10万台套. 2014年,《国务院关于国家重大科研基础设施和大型科研仪器向社会开放的意见》发布,各有关部门和科研单位围绕健全国家创新体系和提高全社会创新能力,加快推进科研设施与仪器开共享,为科技创新和社会需求服务,为实施创新驱动发展战略提供有效支撑 相似文献
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AKTA蛋白纯化系统广泛应用于高校教学和科研实验室的蛋白质纯化以及药物开发研究,是蛋白质、多肽和核酸及天然产物最有效的纯化手段.结合多年的大型仪器管理经验,探讨了AKTA蛋白纯化系统的开放共享管理和维护保养经验及故障排除方法,旨在提高AKTA蛋白纯化系统的使用效率,并延长其使用寿命,更好的服务于教学和科研工作. 相似文献
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高校和科研院所分析测试中心拥有众多的高精尖仪器设备,而且学科交叉型人才集聚,因此大力推进质量管理体系建设不仅可以加强对基础研究的支撑,同时对产品质量提升、产业优化升级和促进经济社会高质量发展等方面也发挥着重要作用.从仪器开放共享、基础支撑和引领产业转型升级几个方面分析了质量管理体系建设的重要性,从重视领导作用、强化“两手抓,两手都要硬”、加强外部培训、注重培养员工的主人翁意识和积极性及重视内部审核和管理评审几个角度阐述了质量管理体系建设的重要举措. 相似文献
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Ambient mass spectrometry: bringing MS into the “real world” 总被引:1,自引:0,他引:1
Rosana M. Alberici Rosineide C. Simas Gustavo B. Sanvido Wanderson Romão Priscila M. Lalli Mario Benassi Ildenize B. S. Cunha Marcos N. Eberlin 《Analytical and bioanalytical chemistry》2010,398(1):265-294
Mass spectrometry has recently undergone a second contemporary revolution with the introduction of a new group of desorption/ionization
(DI) techniques known collectively as ambient mass spectrometry. Performed in an open atmosphere directly on samples in their
natural environments or matrices, or by using auxiliary surfaces, ambient mass spectrometry (MS) has greatly simplified and
increased the speed of MS analysis. Since its debut in 2004 there has been explosive growth in the applications and variants
of ambient MS, and a very comprehensive set of techniques based on different desorption and ionization mechanisms is now available.
Most types of molecules with a large range of masses and polarities can be ionized with great ease and simplicity with the
outstanding combination of the speed, selectivity, and sensitivity of MS detection. This review describes and compares the
basis of ionization and the concepts of the most promising ambient MS techniques known to date and illustrates, via typical
analytical and bioanalytical applications, how ambient MS is helping to bring MS analysis deeper than ever into the “real
world” open atmosphere environment—to wherever MS is needed. 相似文献
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Three personal computers (PCs) are linked in an ethernet network using D-Link LenSmart protocol. Resource sharing and data transfer at very high speed between two different gas chromatography/mass spectrometry (GC/MS) data systems are obtained. 相似文献
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简要梳理了超分辨荧光共聚焦显微成像技术的发展历史.在此基础上, 重点总结了中国自主创新高分辨荧光共聚焦显微成像技术取得的突破, 特别是2006年以来, 中国科学院和北京大学成功研发了几款较为成熟的超分辨荧光共聚焦显微系统, 有力地推动了中国自主创新仪器研制的进展.最后, 在大型仪器设备开放共享评价考核数据分析的基础上, 着重分析了高校和科研院所激光共聚焦显微镜的开放共享使用情况. 相似文献
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It is arguably a precept that the open sharing of data maximises the scientific utility of the research that generated that data. Indeed, progress depends on individual scientists being able to build on the results produced by others. The means to facilitate sharing undoubtedly exist, but various studies have identified reluctance among researchers to share information with their peers, at least until the professional priorities of the original researchers have been accommodated. With a view to encouraging less inhibited collaboration, we appraise the processes of data exchange from the perspective of a trading environment and consider how data exchanges might promote (or perhaps hinder) collaboration in data-rich scientific research disciplines and how such an exchange might be set up. We suggest an exchange with trusted brokers (akin to the commodity markets) as a way to overcome the challenges of the current environment. We conclude by encouraging the scientific and technical community to debate the merits of a trading perspective on data sharing and exchange. 相似文献
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Chih‐Sheng Jhang Hsun Lee Yi‐San He Ju‐Tsung Liu Cheng‐Huang Lin 《Electrophoresis》2012,33(19-20):3073-3078
A novel drug‐screening system, consisting of paper spray‐MS (PS‐MS) and a CE‐ESI‐MS method was developed. This system can be easily switched either to PS‐MS for rapidly screening samples or to the traditional CE‐ESI‐MS method for separation and to obtain detailed mass spectral information, while sharing the same mass spectrometer. In the former case, when a sharp (15°‐tip) chromatography paper was used, the optimized distance from the paper tip to the mass inlet was 7.7 mm, whereas the optimized distance for the CE‐ESI tip was ~13.5 mm. Using 4‐chloroamphetamine as a model compound, the LODs for PS‐MS and CE‐ESI‐MS were determined to ~0.1 and 0.25 ppm, respectively. Comparisons of results obtained using PS‐MS and CE‐ESI‐MS and the experimental conditions are described. 相似文献