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   

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   

关于外语教学中的文化撞击现象探究     

蒋燕 《安顺学院学报》2011,(5):62-65

语言学习者普遍感到:在具备一定的基础语言知识和语言能力后,对语言学习的突破仍有瓶颈,那就是文化撞击。揭示文化学习的意义,在语言学习中融入文化教学的重要性日益突出。文章旨在探讨语言学习中文化撞击、误会发生的原因,通过剖析本国文化和目标文化的差异,提出相关策略,加强对文化的理解,提高跨文化的交际能力,使外语教学取得实效。  相似文献   

球赛对大学生球迷意志品质的积极影响     

安彦伟 《廊坊师范学院学报(自然科学版)》2011,11(5):120-121,124

通过各类球赛对大学生球迷意志品质的积极影响研究与分析发现,球赛对不同年级的大学生球迷意志品质的影响差异具有显著性,与大学生球迷不同的生活经历、社会文化背景和心理状态的差异和不稳定性有密切关系。大学生球迷虽在生活上开始走向独立,情感丰富,喜欢追求新事物,但自制力较弱,追求远大理想的信念不足,外界事物对他们的影响大。通过观...  相似文献   

中英文化差异对翻译的影响     

潘莹莺 《佳木斯教育学院学报》2015,(2):253+255

翻译作为跨文化交流的最主要手段之一,与文化紧密相连。要做好翻译工作,必须熟知两种语言所承载的文化。本文立足于实际,从地理环境、思维方式、风俗习惯、宗教文化和历史文化这五个角度分析了中英语言文化的差异及其对翻译的影响。  相似文献