Measurement properties and feasibility of the Loughborough soccer passing test: A systematic review     

Daizong Wen  Sam Robertson  Guopeng Hu  Benhao Song 《Journal of sports sciences》2018,36(15):1682-1694

The purpose of this paper was to systematically review the literature and examine the research methodological quality, measurement properties and feasibility of the Loughborough Soccer Passing Test (LSPT). Databases were searched up to June 2017. Twenty five studies fulfilled the eligibility criteria. The main methodological limitations of the studies were the small sample size and the lack of information on participants and eligibility criteria. Results showed that test-retest reliability of the LSPT was moderate to excellent. Good discriminative validity was found between playing levels and ages. The LSPT was positively correlated with sprint, dribbling, and agility test; however, a weak correlation was established with in-game performance. Test responsiveness (an ability to detect change over time) to some external interventions was observed in studies. Adjusted Cronbach’s alpha (α = 0.67), smallest worthwhile change (SWC = 0.8–3.8) and minimal detectable change (MDC₅₀ = 1.9–11.3) were calculated based on available data. The findings indicate that the LSPT has acceptable test-retest reliability and discriminative validity. However, it may not be a feasible and effective way to interpret the intra-individual change of skill performance in practice. Future work should be undertaken to establish additional measurement properties of the LSPT, and to improve its practical feasibility.  相似文献   

关于高等教育本质的再思考     

朝华  杜芃蕊  于东红 《西安欧亚学院学报》2010,(3):6-10

教育本质问题是教育哲学的基本问题。哲学观点不同,对其理解和解释也不同。教育本质研究所依据的有三种哲学思想基础,现今学术界关于高等教育本质研究的多种观点有其局限性。关于高等教育本质的理解,即高深学问的传授与探究,会随着时代的发展而不断深化。同认识任何事物一样,对高等教育本质的认识,也具有循序渐进性,在新的时代背景下,应从教育本质研究的哲学基础出发,把握住高等教育改革和发展的现实走向,不断把高等教育本质的研究推向更新更高的层次。  相似文献   

广西电大大学英语B网考中存在的问题及其对策   总被引：1，自引：0，他引：1  

杨永芳 《广西广播电视大学学报》2009,20(3)

本文就广西电大大学英语B网考合格率及现状进行系统分析,查找存在的问题,分析原因,并总结经验,从而提出广西电大英语网考工作新的思路和对策,以期达到提高英语网考合格率的目的。  相似文献   

Stern-Gerlach effect goes chiral     

Prof. SUN Changpu from the CAS Institute of Theoretical Physics  coworkers from University of Basel in Switzerland have worked out a way - at least in theory - to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams  is similar to the famous Stern-Gerlach effect  whereby a beam of atoms passing through a magnetic field is split in two according to the atoms' spin states 《中国科学院院刊(英文版)》2008,22(1):23-23

Prof. SUN Changpu from the CAS Institute of Theoretical Physics and coworkers from University of Basel in Switzerland have worked out a way --at least in theory --to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams and is similar to the famous Stern-Gerlach effect, whereby a beam of atoms passing through a magnetic field is split in two according to the atoms＇ spin states （Phys. Rev. Lett. 99 130403）.  相似文献   

基于曙光机群的PVM的设计与实现     

赵鹏  孙凝晖  徐志伟 《中国科学院研究生院学报》2000,(1)

在分析并行编程环境PVM语义和曙光机群系统特点的基础上 ,作出了一些完全不同于TCPIP版本的PVM3.3.1 1的设计决定 ,在曙光 2 0 0 0机群系统上定制了优化的PVM并行编程环境DPVM .测试表明 ,DPVM不仅与标准PVM的语义兼容 ,而且性能有很大的提高 .  相似文献   

如何挖掘背越式跳高过杆技术潜力     

李伟  石润民 《河北体育学院学报》2000,(3)

根据运动生物力学原理 ,揭示背越式跳高过杆技术的内在规律 ,引导和启发挖掘过杆技术的潜力。  相似文献   

接力跑技术的教学步骤及其纠错     

应再飞  应兴达 《湖州师范学院学报》2000,(Z1)

根据作者多年教学经验,提出了接力跑教学的合理步骤,分析了学生学习传接棒技术过程中错误动作的产生原因,提出了纠正方法．  相似文献   

现代精神“浪子”的先驱——鲁迅文学世界里的自我精神形塑     

张立新 《西南师范大学学报(人文社会科学版)》2010,(5):170-173

20世纪初是一个大量产生精神＂浪子＂的时代,作为中国现代文学的开山大师,鲁迅给传统＂浪子＂形象赋予了更多的现代精神内涵。在鲁迅的文学世界里,作为永世流放的＂异乡人＂,＂浪子＂是寻找的主体,是肩负时代启蒙重任却又置身于虚无之境的知识者。鲁迅笔下的＂狂人＂、＂过客＂、＂孤独者＂等＂浪子＂群像,也是鲁迅对自我精神形象的变形书写。  相似文献   

论当代大学生对中国优秀传统文化的传承与弘扬   总被引：1，自引：1，他引：0  

陈元九 《怀化学院学报》2009,28(6)

当代大学生所具有的积极向上,不断进取的良好思想道德素质和健康的人生观对中国优秀传统文化的传承与弘扬的结果;是通过高校人文知识的科学教育、家庭的良好传统教育、整个社会的高度重视和努力等因素合力作用的结果。  相似文献   

浅谈如何提高英语应用能力考试（B级）通过率     

杨锦华 《延安教育学院学报》2009,23(4):51-52

高职高专的英语教学,应重视英语应用能力考试,很多院校将考试成绩直接和毕业挂钩。结合自己近年来的教学实践,就如何提高英语应用能力考试B级的通过率作以分析和探讨。  相似文献