汉代循吏的行政风范

汉代循吏在历史上是颇具人格魅力的一批官员。他们在注重发展地方经济、关心百姓疾苦、积极传播儒家文化的同时,还以身作则,清正廉洁,遵守法律,深得朝廷的认可和百姓的尊敬与爱戴。     

输变电GIS系统中电力线路要素模型库的建立

在输变电GIS三维可视化过程中,建立电力线路要素三维模型库是非常重要的。本文给出了建立三维模型库的方法。使用3DMAX作为建模工具,并用OSG做为底层的渲染基础框架设计了8种电力线路模型原型,提出了动态模型实列的概念和分页加载渲染的方法,制定了数据存储格式与标准,使得GIS系统能够直接从模型库中调用线路杆塔模型,实现了输电线路的三维全景仿真。     

苔丝悲剧命运解读

《德伯家的苔丝》中女主人公苔丝的生命是短暂的,命运是悲剧的,但她身上具备的美德和爱,是人性中最有价值的东西,是永远不会毁灭的。小说体现了哈代的＂进化向善论＂思想、人文情怀和社会使命感,具有一定的认知价值。     

雕刻用扫描灰度图生成算法研究

雕刻用灰度图是用灰度阶表示实物高度的特殊灰度图.分析了双CCD三维激光线扫描仪与数控雕刻机集成系统中左右CCD切换所造成的扫描测量误差,基于邻域分析技术对当前测量点的X,Y两个方向上5个相邻的数据点进行平滑处理,其中基于X方向的插补结果对Y方向做再插补,使生成的灰度图符合数控雕刻加工要求.     

高等农业院校农村科技服务发展战略选择

以态势分析(SWOT)定量分析为主要方法,综合运用层次分析法(AHP)、德尔菲(Delphi)专家打分法等方法,在分析与测评我国高等农业院校农村科技服务发展战略要素及其影响力度的基础上,构造战略四边形,绘制战略方向与类型谱系,确定战略模式。实证结果表明,我国高等农业院校的农村科技服务发展从总体上应该采取增长型战略(S0),选择实力型战略类型和积极进取战略模式;具体采取勇于担当服务使命、全力强化服务优势、积极优化服务方式和主动结成服务联盟等战略对策。     

政府补贴对制造业企业绩效的影响 ——基于高技术产业和一般制造业中介效用比较研究

现有研究对于政府对制造业补贴能否提高制造业绩效存有争议。通过理论分析认为,研发投入是提高制造业绩效的有效途径,而且相比于一般制造业研发投入对高技术产业的绩效提高效果更为明显。同时研发投入需要大量资金,如果一味增加研发投入,可能挤占其他部门资金。因此,政府补贴能够通过提高企业的研发投入促进企业绩效提升,而且对于高技术产业企业绩效提升的正面影响要大于对一般制造业;并通过A股上市企业的数据进行实证研究,证明以上研究结论。这意味着政府应该对企业进行补贴,而且应该重点补贴高技术产业。     

基于客体特质模式识别的R&D人员绩效竞优评价研究

为适应经济社会和技术环境的快速变化,依据竞优理论,从客体特质模式识别的角度对RD人员的绩效进行分析和评价。首先,基于对RD人员不同绩效价值的认同,从体现RD人员个体优势的角度对其特质进行识别;其次,通过聚类分析的方法对RD人员的个性特质进行共性提炼,得到RD人员特质的不同模式;然后,从兼顾RD人员数量和信息一致性的角度,计算各模式的权重值,从而获得各RD人员的绩效评价值;最后以15名RD人员为例,对所提方法的可行性和有效性进行验证。     

Sustainable career development for R&D professionals: Applying a career development system in Basque country

The goal of this study is to measure the effectiveness of a career development system implemented at a research and technology organization at satisfying the context requirements of a decree issued by the Basque Country government. Through in-depth surveying of 80 R&D professionals over the five years, the authors aimed to determine whether a career development system, when it is linked to context requirements and researchers’ contributions, could offer researchers feedback about their career aims and increase their job satisfaction. During the five years of the study, the researchers’ capacity to meet career requirements improved by 20%, and job satisfaction, although it declined at first, increased substantially in the last two years, reaching a historic high for the employee satisfaction survey.     

Electro-mechanically controlled assembly of reconfigurable 3D mesostructures and electronic devices based on dielectric elastomer platforms

The manufacture of 3D mesostructures is receiving rapidly increasing attention, because of the fundamental significance and practical applications across wide-ranging areas. The recently developed approach of buckling-guided assembly allows deterministic formation of complex 3D mesostructures in a broad set of functional materials, with feature sizes spanning nanoscale to centimeter-scale. Previous studies mostly exploited mechanically controlled assembly platforms using elastomer substrates, which limits the capabilities to achieve on-demand local assembly, and to reshape assembled mesostructures into distinct 3D configurations. This work introduces a set of design concepts and assembly strategies to utilize dielectric elastomer actuators as powerful platforms for the electro-mechanically controlled 3D assembly. Capabilities of sequential, local loading with desired strain distributions allow access to precisely tailored 3D mesostructures that can be reshaped into distinct geometries, as demonstrated by experimental and theoretical studies of ∼30 examples. A reconfigurable inductive–capacitive radio-frequency circuit consisting of morphable 3D capacitors serves as an application example.     

网络信息分类组织研究的重点、热点及其他

概括了6年来网络分类信息组织研究的重点、热点、特点及问题.