Technical and physical match performance of teams in the 2018 FIFA World Cup: Effects of two different playing styles     

Qing Yi  Miguel A. Gómez  Lei Wang  Guohu Huang  Hengliang Zhang 《Journal of sports sciences》2013,31(22):2569-2577

ABSTRACT

In order to investigate the effect of playing styles on the match performance of football teams, data were analysed on 18 technical performance-related variables and 8 physical performance-related variables from 59 matches in the 2018 FIFA World Cup. A k-means cluster analysis was conducted to classify all match observations into two clusters of tactical approach in order to identify the playing styles of teams (characterised as direct-play, possession-play and mixed-play). Separate Poisson regression models were run in the generalised mixed linear modelling to examine the differences in technical and physical performance between teams classified as using different playing styles when facing different opponents. Results showed that possession-play characterised teams achieved higher values in all the variables related to goal scoring, attacking and passing (ES: 0.32 ~ 1.27) and covered more distance in sprints and high-intensity running (ES: 0.33 ~ 0.47) than direct-play characterised teams. Both possession- and direct-play characterised teams achieved higher values in passing, pass accuracy and delivery into the attacking third playing against direct-play characterised teams than playing against possession-play characterised sides (ES: 0.22 ~ 0.98). These findings may provide insights into the establishment of performance profiles of teams with different tactical styles and the development of specific training drills to optimise playing style.  相似文献   

高校思想政治理论课教学团队建设的路径     

万泽民  ;聂素民 《鸡西大学学报》2014,(7):18-20

加强高校教学团队建设,推动教学改革,提升教学质量,实现培养人才服务社会的目标已成为高校教育工作者的共识。把思想政治建设放在首位,是高校思想政治理论课教学团队区别于其它任何团队的标志,也是团队安身立命的根本。明确团队目标,实行科学化管理;教学科研并重,两者相得益彰是思想政治理论课教学团队建设的基本路径。  相似文献   

问题导向教学模式的运行规律研究(一)     

崔义成  ;任辉  ;廖继红 《十堰职业技术学院学报》2014,(4):9-13

教学运行规律是指教学系统内部各要素之间内在的、本质的、必然的联系。"教学和一"是问题导向教学模式运行的基本规律;"整体优化"是问题导向教学模式运行的质量规律;"有效转化"是问题导向教学模式运行的否定之否定规律;"师生相长"是问题导向教学模式运行的发展规律。这些规律不仅适用于思想政治理论课教学,也适用于其他课程,是具有普遍性的规律。  相似文献   

The influence of situational variables on ball possession in the English Premier League     

Paul Simon Bradley  Ezequiel Rey  Jaime Sampaio 《Journal of sports sciences》2014,32(20):1867-1873

Abstract

The aims of this study were twofold: (1) to examine the influence of situational variables on ball possession in elite soccer and (2) to quantify the variables that discriminate between high or low percentage ball possession teams (HPBPT and LPBPT) across different playing positions. Match performance data were collected from English Premier League matches using a multiple-camera system. Data were examined using linear regression, a 2 × 5 factorial analysis of variance and discriminant analysis. Playing against weak opposition was associated with an increase (P < 0.01) in time spent in possession while playing away decreased (P < 0.01) the time spent in possession by ~3%. Possession was increased (P < 0.01) when losing than winning or drawing. Finally, the better the ranking of a team, the higher (P < 0.01) the time spent in possession. The playing position effect was significant for all variables (P < 0.05); however, there were only interactions with team ball possession in some cases. The discriminant analysis identified functions for all five playing positions (P < 0.01). The variables that discriminated performance between HPBPT and LPBPT were different for various playing positions, although the number of successful passes was the most common discriminating variable. The results demonstrate that HPBPT and LPBPT developed different possession strategies during matches and that selected variables such as successful passes were identified to explain these data trends across various playing positions. Combinations of variables could be used to develop a probabilistic model for predicting time spent in possession by teams.  相似文献   

错误汇款领受行为的刑法分析     

陈其强 《渭南师范学院学报》2014,(21):52-55

存款一指存款债权,二指存款债权指向的现金。在我国,财产性利益在解释论上作为占有的对象不存在障碍。存款债权的占有归属于储户,而存款现金的占有归属于银行。民法中货币“占有即所有”的原理理应得到刑法的认可和尊重,同时应该严格坚守刑法中占有概念的同一性。错误汇款如同错误投递的邮件,应视为“遗忘物”,而领受行为则可认定为“拒不返还”的事实,构成侵占罪。  相似文献   

集资诈骗案件非法占有故意时点确定之探究     

周宏伟 《科教文汇》2011,(1):199-201

长期以来,笔者在办理集资诈骗案件的过程中,发现一个有意思的现象：集资诈骗案件的非法占有故意到底在什么时候产生？学界对于诈骗类案件的故意有事前、事中、事后产生的学说,就是集资诈骗类案件非法占有故意的时点可以产生于事前,而非事中、事后。相关的会议纪要也认为集资诈骗有事前、事中故意。这是在理论上、指导意见上较为合理的推定的主观故意。但是在实务中,却只能作出一种推定：在实务界相关的集资诈骗案件的判例说明了集资诈骗案件的主观故意只能产生于事前,而非事中或者事后。在学界、司法会议纪要有较为统一说法的时点,为什么在实务中却遇到相当的难题呢？这值得我们进行思考和研究。这一问题的总结对于将实务提升为理论有着较为现实的意义。笔者综合自己办理的集资诈骗类案件以及近年来丽水市部分集资类案件为样本,对当前集资诈骗案件非法占有故意的时点推定进行整理和分析,提出自己的见解,为广大法律工作者更好地把握法律精髓进行实务操作提供参考。  相似文献   

加快我国体育用品制造业转型升级的问题和对策   总被引：1，自引：0，他引：1  

夏碧莹 《北京体育大学学报》2011,34(7):37-40

经过30多年的改革开放,我国已经发展成为世界上举足轻重的体育用品制造大国,但也存在企业规模小、产品科技含量低、生产成本不断抬高、恶性竞争严重、各类人才匮乏、支持力度需要加强等突出问题,业已成为体育用品制造业优化升级的瓶颈制约。针对这些问题,从提高我国体育用品制造业国际竞争力的视角,研究提出了确立国际化发展目标、坚持科技化发展导向、实施品牌化发展战略、推动集群化发展模式、构建多元化保障体系的对策建议。  相似文献   

试论同场对抗性集体球类项目以争夺球权为中心的防守理念--以篮球项目为例   总被引：4，自引：0，他引：4  

赵成  姚颂平 《体育科学》2005,25(7):46-48,52

在理清同场对抗性集体球类项目(篮球项目)运行规律的基础上,提出了以争夺球权为核心的防守理念——球权理念。运用文献资料调研、录像分析、数理统计等研究方法,以球权理念的角度,对篮球防守进行重新认识,提出新的原则要求(以盯人为例):防有球运动员时,防其技术特点,以争夺球权为中心,手脚并用,主动干扰、破坏,顽强追防,造违例和犯规;防无球运动员时,控制性地人球兼顾,以争夺球权为中心,根据球的威胁程度,不断调整自己的防守位置,适时大胆放弃,果断夹击、补防与轮转。并在此基础上,分析、总结了篮球比赛中各种获得球权的具体方法,为防守训练提供了一种新的理念基础。  相似文献   

建构主义——革新高校体育教学的理论基础   总被引：12，自引：0，他引：12  

吴军 《体育学刊》2002,9(3):58-60

在介绍建构主义学习理论、教学方法的基础上，提出了今后高校体育教学改革的思路，即建立以学生为中心的教学思想，教学过程强调学生对体育技术、技能、锻炼理论的主动探求、主动建构、并对建构体育提出了系统的模式和教学方案。  相似文献   

Evidencing learning outcomes: a multi-level,multi-dimensional course alignment model     

Bhavani Sridharan  Shona Leitch  Kim Watty 《Quality in Higher Education》2015,21(2):171-188

This conceptual framework proposes a multi-level, multi-dimensional course alignment model to implement a contextualised constructive alignment of rubric design that authentically evidences and assesses learning outcomes. By embedding quality control mechanisms at each level for each dimension, this model facilitates the development of an aligned curriculum. The use of rubrics is a crucial theme for many higher education institutions owing to the binding requirement by universities to provide evidence to quality assurance agencies. The success of evidencing learning outcomes through rubrics, however, is only one piece of the puzzle. The other is the contextualised constructive alignment of intertwined factors. Despite the significance of embedding these factors, there has been little, if any, systematic framework in this area. The two key instrumental forces underpinning the conception of this model are: seeking external accreditation and the implementation of programme enhancement thus realising the strategic agenda for an Australian university.  相似文献