基于专利地图的我国太阳能光伏建筑一体化专利信息分析

利用专利地图技术分析了2001-2012年我国太阳能光伏建筑一体化的专利现状与发展趋势。主要包括专利数量分析、区域分布分析,并重点进行了IPC分布、演进分析以及申请人、发明人的统计分析、申请人的研发能力的比较等。     

模因语言跨文化

在促进和发展跨文化交流传播的进程中,模因论作为一种解释文化进步和发展的新理论,具有极其重要的理论意义和实践价值。模因是与基因相对的一个概念,语言是其重要载体之一。从模因论角度上看,语言本身就是一种模因,这种模因作为一种载体进行发展和传播。本文将从模因论的角度分析跨文化交流传播中语言的模因现象。     

“新农村”视域下农民体育发展战略研究

我国改革开放以来在农业方面有了长足的发展,特别是农村体育的发展达到了一个历史高度,沈阳市农村体育发展的优劣对辽宁省农村体育有至关重要的影响.本文通过文献资料法、专家访谈法等方法对沈阳市的部分乡镇农民进行了抽样调查,结果发现沈阳市农民体育需求存在诸多问题,针对这些问题提出相应的对策,从而快速推动沈阳市农村体育的发展,并为辽宁省农村体育的发展提供借鉴与参考.     

贵重仪器设备管理和运行机制创新的思考

贵重仪器设备的管理和运行贵在体制创新。该文就贵重仪器设备管理和运行机制创新的原则进行了浅析，提出了改善贵重仪器设备管理和运行的一些理论性思考，简要介绍了目前在贵重仪器设备管理和运行方面所采取的虚拟管理中心、分级分类管理等一些具体措施。     

学校德育应以学生个性发展为导向

学校德育作为承担学生德性素质培养和熏陶的教育活动,无疑是一种价值性活动。个性发展作为一种教育思想,其实践是全方位的教育活动,其中包含有学校德育活动。二者之间有着密切的逻辑关系甚至因果关系。学校德育应该以学生个性发展作为自己的价值导向,应该为促进学生的个性全面发展服务。     

转换与适应：家长参与课程改革的对策

家长参与课程改革，是课程改革的理念。面对课程改革的挑战，家长必须完成从支持者到参与者的角色转换，必须承担自己的责任，必须对学校有正确的认识，必须享有课程改革倡导的权利，以积极的心态适应课程改革。     

Experimental and Numerical Studies of Failure Modes and Load-Carrying Capacity of Through-Diaphragm Connections

Shear failure in panel zones and plastic hinges in steel beams are the two major failure modes of connections between concrete-filled steel tubular(CFST) columns and steel beams. To investigate the behavior of this type of connection in both modes,two through-diaphragm connections were tested under cyclic and monotonic loadings and the load-carrying capacity,ductility,and strength of degradation of connections were discussed. Using ABAQUS software,we developed nonlinear finite-element models(FEMs) to simulate the load-carrying capacity and failure modes of the connections under monotonic loading. The finite-element(FE) analysis and test results showed reasonable agreement for the through-diaphragm connections,which confirms the accuracy of FEMs in predicting the load-carrying capacity and failure modes of connections. Based on the validated FEM,a parametric study was then conducted to investigate the infl uence of the thicknesses of the tube and diaphragm on the load-carrying capacity and failure modes of these connections. The results indicate that the strength,stiff ness,and load-carrying capacity are infl uenced less by the thickness of the diaphragm,and more by the thickness of the steel tube. According to the FE analysis results,it can be found that the critical condition between the two failure modes is determined by the shear resistance and bending resistance.     

Discussion on coupling mechanism of asymmetric CRLH/RH TL coupler

INTRODUCTION In recent years metamaterials, more commonly referred to as left-handed materials, have stimulated great interests in the scientific and engineering field. These artificial materials, which were first theorized by Veselago (1968) and experimentally realized by Shelby et al.(2001), can exhibit specific electromag- netic properties not commonly found in nature. The approach of using transmission line theory was veri- fied to be an efficient design tool for metamaterials applica…     

地方本科高校青年教师实践教学能力培养机制构建

本研究从地方本科高校青年教师实践教学能力现状入手,较为深入全面地分析了地方本科高校青年教师实践教学能力的影响因素,提出了转变传统的教学理念、加强自我管理、健全岗位培训制度、建立科学的评价考核体系、密切校企合作、增加资金投入等地方本科高校青年教师实践教学能力培养机制构建设想,以期对地方本科高校青年教师实践教学能力提升有所帮助.