基于引文的科技期刊相互影响力指标初探     

朱大明 《编辑学报》2015,27(2):154-155

提出科技期刊相互影响力的概念.科技期刊相互影响力,是指基于一定时间段内2种期刊之间相互引用频次统计量的比值来衡量其相互之间学术影响力的大小.简述科技期刊相互影响力评价指标计算方法,指出科技期刊相互影响力分析评价的目的和意义,并提出相关建议.  相似文献   

论校园篮球文化建设对高校篮球运动队建设的积极影响     

李云峰 《湖北函授大学学报》2015,(10):33-34

篮球文化在体育文化中占据着重要的角色,承载着体育文化和精神文明,对高校体育的发展的具有重要意义。校园篮球文化建设对高校篮球运动队建设具有重要价值,是支撑篮球运动队建设的重要精神支撑。因此,对于高校而言,应注重对校园篮球文化的建设工作,明确了解篮球文化建设的地位和作用,本文就校园篮球文化建设对高校篮球运动队建设的积极影响进行了分析与探究。  相似文献   

Validation of two accelerometers to determine mechanical loading of physical activities in children     

Ursina Meyer  Dominique Ernst  Silvia Schott  Claudia Riera  Jan Hattendorf  Jacqueline Romkes 《Journal of sports sciences》2015,33(16):1702-1709

The purpose of this study was to assess the validity of accelerometers using force plates (i.e., ground reaction force (GRF)) during the performance of different tasks of daily physical activity in children. Thirteen children (10.1 (range 5.4–15.7) years, 3 girls) wore two accelerometers (ActiGraph GT3X+ (ACT), GENEA (GEN)) at the hip that provide raw acceleration signals at 100 Hz. Participants completed different tasks (walking, jogging, running, landings from boxes of different height, rope skipping, dancing) on a force plate. GRF was collected for one step per trial (10 trials) for ambulatory movements and for all landings (10 trials), rope skips and dance procedures. Accelerometer outputs as peak loading (g) per activity were averaged. ANOVA, correlation analyses and Bland–Altman plots were computed to determine validity of accelerometers using GRF. There was a main effect of task with increasing acceleration values in tasks with increasing locomotion speed and landing height (P < 0.001). Data from ACT and GEN correlated with GRF (r = 0.90 and 0.89, respectively) and between each other (r = 0.98), but both accelerometers consistently overestimated GRF. The new generation of accelerometer models that allow raw signal detection are reasonably accurate to measure impact loading of bone in children, although they systematically overestimate GRF.  相似文献   

The Development of Sport in Museums     

J. Reilly 《国际体育史杂志》2015,32(15):1778-1783

Sport as a topic for museum collection, display, and interpretation has gradually developed over the last 100 years. However, until recently, there has been very little discussion or examination of the material culture of sport within the literature. Consequently, there is a misconception that sport in museums is relatively new, little is understood about the role and value of sporting heritage, and sporting collections are rarely used to inform historical study. In turn, the museum sector would benefit from more opportunities to work with sports historians whilst developing and delivering their sporting provision. Therefore, this paper examines the development of sport in museums, explores the current activity being developed in the field including the work of the Sport in Museums Network and the National Sporting Heritage Day, and offers practical information about how partnerships between academics and museum practitioners can be established to create a better understanding of the history and heritage of sport.  相似文献   

Systematic Dynamic Effects in Multiple Impact Pairs and Distributed Factors     

V.L.Krupenin 《出版与印刷》2015,(1)

In this paper in general the dynamic effects are considered and described, caused by different stand-ing waves in discrete and distributed systems with impacts and other strongly positional non-linear fac-tors, introduction of which in the models of me-chanical objects is dictated by the necessity to con-sider processes, accompanied with impacts of me-chanical subsystems of different nature.  相似文献   

“蛇口风波”对新时期青年思想政治工作的挑战与启迪     

梁英平 《深圳信息职业技术学院学报》2011,9(2):75-79,91

发生在1988年初的＂蛇口风波＂,在全国掀起了一场有关新时期青年思想政治工作的大讨论,这是一场＂思想风暴＂,对新时期青年思想政治工作形成了极大的冲击,至今余波犹在。它在我党思想政治工作史上占有重要的一席之地,促进了人们对传统思想政治工作的理性反思、改进与创新,值得我们深入总结和研讨。  相似文献   

地理信息系统专业遥感课程建设中的教学与科研互动关系探析   总被引：1，自引：1，他引：0  

张飞  丁建丽  买买提·沙吾提 《高等教育研究学报》2011,34(2):69-71

教学是立校之本,科研是强校之路,教学中有研究,在研究中教学。本文在分析地理信息系统专业遥感课程教学现状与人才培养矛盾的基础上,提出了新疆大学遥感专业教师应结合学校自身实际及教学内容,树立科研育人的理念,深化课程教学改革;通过教学、科研、学生能力培养以及成果产业化四互动,为提高遥感课程教学质量,培养实践创新型遥感人才的教学改革提供新思路,以使学生在多种育人方式和科研环境中得到全面发展。  相似文献   

怎样著录西文文献责任者的机关团体名称?     

陈浩元 《编辑学报》2019,31(1):36-36

新媒体时代为科技期刊的出版带来了新的机遇和挑战。通过对传统科技期刊出版流程的研究发现,在编辑、校对流程中普遍存在“数字化断层”现象。该现象导致了稿件库存现象严重以及数字出版周期过长、效率过低、质量不高。新媒体时代,期刊论文只有在数字出版后才能被有效传播、检索、发现和有效引用。解决期刊出版的“数字化断层”问题,可以有效缩短发表周期,最终提升期刊的整体影响力。最后针对优化编辑流程、专设网络编辑、重视优先数字出版、共享出版平台等方面提出一些应对措施。作者自主开发了数字出版加工平台,可在高校期刊共享使用。  相似文献   

农村空巢老人互济养老模式及可行性探讨     

漆彦忠 《鸡西大学学报》2011,11(2):92-94

互济养老模式是在农村社区组织相对成熟的条件下,以居家养老为基本方式,利用社区力量组织、协调、监管养老过程并进行部分社区养老资源的配置,在60岁及以上空巢老人中按照实际身体状况和个人意愿,安排老人进行一对一互帮互助的一种用以解决空巢老人日常生活照料和情感慰籍两大难题的养老模式。互济式养老模式是社区养老具体形式之一,完备的养老模式必须以社区养老为基础,首先解决物质和经济方面的问题,其次介入互济式养老,提高老年人养老生活的质量,只有两者相互配合,才能最终实现和谐农村和小康生活的目标。  相似文献   

加强校企文化互融,提高职业指导有效性   总被引：1，自引：0，他引：1  

杜庆 《天津职业院校联合学报》2011,13(1):21-24,91

目前,高职毕业生的就业状况存在着就业岗位竞争激烈,或就业岗位不对口,频繁跳槽等现象,究其原因是学生对企业的了解甚少、缺乏感性认识,缺乏企业适应性。对高职学校职业指导工作进行有效性研究,对校企文化互融在高职职业指导中的作用分析,认为教育理念、教师素质、教育环境对高职职业指导工作的有效开展尤为重要。高职学校应将企业文化引进校园,搭建校企文化互融的多种教育教学平台,使校企深度融合的文化氛围感染学生,内化学生对未来职业的感知和适应。将职业指导贯穿于校企文化互融环境下的学生整个的学习过程,提升毕业生的从业竞争力,从而提高毕业生的就业率和就业稳定率。  相似文献