现时代，求变革，开启体育新篇章——基于校园足球发展研究     

黄俊杰 《体育科技文献通报》2020,(2):9-10

本文通过梳理中国知网近十年的相关文献和书籍以及专业足球教师的讲解,解读习近平新时代校园足球的时代背景、发展历程以及取得的成果,进而发现校园足球的困境及解决办法,使其注入新鲜的生命力,在全面深化改革的背景下一马当先承担起世界第一大运动的责任,开启体育新篇章。  相似文献   

协同学视域下体育教学协同发展动力研究     

苏尔健 《体育科技文献通报》2020,(6):156-158

运用文献资料法,并以协同学理论为研究工具,研究分析了现代体育教学的发展,同时找出现代体育教学发展的促进因子。研究认为:在子系统之间,体育教学发展的内在动力是“协同”和“竞争”,体育教学组织系统与外界因素的“协同”与“竞争”是其发展的外在推动力,序参量的“协同”与“竞争”是其发展的核心动力。  相似文献   

我国体育产业政策变迁:进程、逻辑及演变趋势     

徐成立  张宝雷  张月蕾  田静  陈元欣  周祖宝 《武汉体育学院学报》2020,54(3):45-53

根据政策分析研究的理论范式,通过共词分析法、聚类分析法等研究方法,分析1978—2018年国家层面的172份体育产业政策变迁的历史进程、逻辑和未来发展趋势。研究认为,我国体育产业政策历经改革开放期(1978—1992年)、积极探索期(1993—2001年)、相对停滞期(2002—2009年)、战略发展期(2010—2018年)四个阶段,并呈现阶段性特点。进而总结出我国体育产业政策变迁的历史逻辑(1)政策理念从“政府管理”到“协同治理”理念的转变;(2)政策主体从政府的“一元主体”到“多元主体”的转变;(3)政策过程从“事前控制”到“全过程”的监管;(4)政策工具从“单一运用”到“综合运用”的转变。在此基础上,提出我国体育产业政策的演变趋势(1)继续深化多元协同治理理念;(2)进一步完善政策主体多元协同机制;(3)重点强调政策过程的全过程监管;(4)提高政策工具的合理运用。  相似文献   

地理、权力与后现代:当代体育社会学的空间转向     

周鑫 《浙江体育科学》2020,(3):1-7,47

体育社会学作为体育学与社会学的交叉学科,在近些年的理论发展过程中呈现出对于空间研究的偏好。空间研究既是对体育社会学领域先前理论的检视,又是对现有理论的升华。在体育场域,空间研究包含了地理图式、社会权力、以及后现代理论的丰裕修辞,通过对以列斐伏尔为代表的空间理论的回瞻与思索,使我们认识到空间作为元理论中重要的知识系统,厘清了体育社会学研究路径的相关旨趣,摆脱了体育社会学研究中只关注地点而忽略空间的传统研究范式之藩篱。赋予体育社会学空间研究的后现代批判性,可以以其它学科的视角更好地认识社会中的体育现象与体育实践。  相似文献   

Is academic tracking related to gains in learning competence? Using propensity score matching and differential item change functioning analysis for better understanding of tracking implications     

《Learning and Instruction》2020

This study analyzes gains in cognitive components of learning competence with respect to cohorts based on ability tracking in a Czech longitudinal study. Propensity score matching is used to form parallelized samples of academic and non-academic track students and to eliminate the effect of selective school intake. We applied regression models on the total scores to test for the overall track effect. Furthermore, we analyze scores and gains on the subscores and check for differential item functioning in Grade 6 and in change to Grade 9. While after 3 years, no significant difference between the two tracks was apparent in the total learning competence score, we did, however, find significant differences in some subscores and in the functioning of some items. We argue that item-level analysis is important for deeper understanding of the tracking implications and may provide the basis for more precise evidence-based decisions regarding the tracking policy.  相似文献   

人本关怀理念下普通高校体育课程改革探究     

戴飞 《体育科技文献通报》2020,(2):45-47

在升学与就业的双重压力下,无论学校、教师还是大学生本人都对普通高校体育课程存在不同程度的忽视心理与忽视行为。从体育课程的教学形式、教学内容、教学时长来看,并没有起到促进大学生综合素质提升的作用,也没有对高等教育体系完善做出应有的贡献。而在教学过程中,大学生的个人意愿、学习的主观能动性也没有得到挖掘与激发。可以说,大学体育课程缺乏以人为本的教学理念。这些问题成为大学体育课程亟待改革的弊端。  相似文献   

民族体育活动的旅游价值分析     

李萍 《中华武术(研究)》2020,(3):121-123

民族体育活动是民族文化的重要组成部分。本文采用文献分析法和系统归纳法,从历史文化价值、艺术审美价值、科学价值、社会价值、经济价值、情感价值六个方面对民族体育活动的旅游价值进行了研究,以期为民族体育活动的旅游开发提供借鉴。  相似文献   

我国高危险性体育项目的立法缺陷及其完善     

汪全胜  宋琳璘  张奇 《武汉体育学院学报》2020,54(6):46-53

高危险性体育项目相对一般体育项目而言，是具有危险性大、专业技术性强、安全保障要求高等特点的体育活动。我国对高危险性体育项目有一定的法律规制，但存在顶层设计缺失、法律制度之间的冲突与不一致、可操作性不足等问题。这些制度缺陷产生的根源在于对立法必要性的认识不足、立法不作为，缺乏有效的立法监督机制等，现有制度的缺陷与不足会影响我国高危险性体育项目的发展，难以满足人们体育文化活动的需要。鉴于此，我国应逐步完善高危险性体育项目的法律规制，包括完善高危险性体育项目的审定主体，明确经营高危险性体育项目的主体范围、完善高危险性体育项目的行政许可条件、强化高危险体育项目行政监管以及风险防范等。  相似文献   

Genetic Polymorphism of Angiotensin II Type 1 Receptors and Their Effect on the Clinical Outcome of Captopril Treatment in Arab Iraqi Patients with Acute Coronary Syndrome (Mid Euphrates)     

Fadhaa A. Ghafil  Bassim I. Mohammad  Hussain S. Al-Janabi  Najah R. Hadi  Hayder A. Al-Aubaidy 《Indian journal of clinical biochemistry : IJCB》2021,36(1):81

Genetic variation in the angiotensin II type 1 receptor (AT1R) has an important effect on the outcome of acute coronary syndrome (ACS) initiated treatment with captopril. This study aims to investigate the impact of genetic polymorphism of AT1R (rs5186 and rs275651) on the ACS outcome in Iraqi patients treated with captopril. A total of 250 Iraqi individuals with ACS were included in this case—control study and they were divided into two study groups; Study group 1 included 125 participants who were prescribed captopril, 25 mg twice daily and study group 2 included 125 participants who received no captopril as part of their ACS treatment (control study). The AT1R gene (rs5186) CC genotype was found to be associated with ST-elevation myocardial infarction (STEMI) (Odd’s ratio (O.R) = 1.2, P = 0.7), while AC was associated with Non-ST-elevation myocardial infarction (NSTEMI) and unstable angina (UA) (O.R = 1.2, P = 0.8). AC genotype is more prone to have Percutaneous coronary intervention (PCI) after ACS attack (O.R = 1.2, P = 0.6). CC genotype had a risk to get less improvement (O.R = 1.6, P = 0.5), so might require higher doses of captopril during acute coronary insult. The AT1R gene (rs275651) AA genotype was associated with UA (O.R = 1.3, P = 0.9). AA and AT genotypes were more prone to have PCI after ACS attack (O.R = 3.9 P = 0.2, O.R = 3.5, P = 0.3 respectively) and thus requiring higher doses of captopril. We conclude that the AT1R rs5186, rs275651 genetic polymorphisms might partially affect the clinical outcome of ACS patients treated with captopril and might have captopril resistance which requires higher doses.  相似文献   

Porto street stage at Rally Portugal: the determinants of the length of stay     

Ana Pinto Borges  Elvira Vieira 《Journal of Sport Tourism》2020,24(1):1-17

ABSTRACT

We present the determinants of the length of stay (LOS) of Porto Street Stage that integrated the program of the 52nd edition of Rally de Portugal. Sport events assume an important role in the marketing of tourism destinations. However, when we compare them with other segments in tourism, it still remains underexplored. This study represents an opportunity to contribute to the literature, and it could become a significant toll for the organizers, public entities and other stakeholders. We contemplate a set of information and data that may improve the management of the future editions in a more rigorous and effective way. As we are dealing with an international event, it is an occasion to enlist tourists and promote the tourist destination. We applied a quantitative analysis and considered the sociodemographic characteristics of the spectators, factors that influenced the trip, expenses per day in the city, level of satisfaction with the event, and the intention to return. An OLS regression model, a Weibull survival model and a zero-truncated negative binomial regression model were estimated, and the results were compared. On the LOS determinants it is not common to consider the influence of each item of expenditure during the stay and the satisfaction levels with the event and different effects were observed. The travel and accommodation expenditures present a negative effect on the LOS. In the opposite side the satisfaction level and intention to return, both present a positive effect on the LOS. The sociodemographic characteristics have diverse impacts on the LOS.  相似文献