第31届奥运会男篮参赛球队攻防能力研究          下载免费PDF全文

金超 《河北体育学院学报》2017,31(3):63-70

采用文献资料法、录像观察法和秩和比法等,对参加31届奥运会男篮比赛球队的攻防能力进行综合量化评价,并将中国男篮与对手的攻防能力指标进行对比分析.结果显示:中国男篮进攻RSR处于D级,在得分、助攻、3分球命中率与罚球命中率上,与对手存在非常显著性差异,在失误数、进攻篮板、3分球出手数上与对手存在显著性差异;中国男篮防守RSR处于D级,防守篮板数比对手少,而失分和犯规数比对手多,且在犯规数上与法国男篮存在显著性差异;中国男篮攻防RSR处于E级;球队最终排名与进攻RSR值和攻防RSR值之间存在非常显著性相关.  相似文献   

基于轴辐式网络的长江集装箱航运枢纽港选择   总被引：1，自引：0，他引：1  

于风义 《上海海事大学学报》2017,38(3):47-51

为解决目前长江集装箱运输组织模式不符合"大船配大线,小船配小线"的问题,通过调查长江集装箱运输现状,综合考虑航线、船型、运量和服务频率等因素,提出集装箱运输轴辐式网络模型。模型以总成本最小为目标,最终选取武汉港为枢纽港,即以武汉港—上海洋山港为轴,其他各港口到武汉港为辐。研究结果表明,较传统运输组织方式而言,新的轴辐式网络运输组织方式广义总成本(包括运输成本和时间成本)节约15%,具有良好的经济效益。  相似文献   

我国女子板球世预赛与亚运会技战术对比分析          下载免费PDF全文

侯鹏  于少勇 《河北体育学院学报》2017,31(3)

运用文献资料法、录像观察法、访谈法、数理统计法和逻辑分析法,对2015年女子板球世界杯预选赛与2014年仁川亚运会中我国女子板球队与对手比赛的相关数据进行比较分析.指出与世界强队相比,我国女子板球队仍处于中游阶段,比赛中虽有个别优秀队员涌现,发挥关键性决定作用,但明星球员数量和能力与高水平国家相比还存在差距;我国队员在主动得分、击球得分率和4、6分球等指标上同对手相比无显著性差异,但附加分存在显著性差异;世预赛上我国女子板球队在技战术运用和团队配合等方面较亚运会进步明显,但进攻时技术的稳定性以  相似文献   

藏羌走廊民族传统体育文化符号表征研究          下载免费PDF全文

周丽  孙德朝 《体育科研》2017,(1):52-56

采用文献资料法、逻辑推理法并结合田野考察法，以文化人类学和社会表征理论为依托，阐释藏羌走廊民族传统体育文化符号表征的意义。研究认为：藏羌走廊民族传统体育文化符号具有“三征并存”的功能结构和“三化并行”的功能价值。通过对藏羌走廊民族传统体育文化符号表征的研究，对藏羌走廊民族传统体育文化资源的传承与发展，以及人类学家和民族学家对民族传统体育文化符号的深层次研究具有导向作用。  相似文献   

Analysis of single comments left for bioRxiv preprints till September 2019     

Mario Mali ki  Joseph Costello  Juan Pablo Alperin  Lauren A. Maggio 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2021,31(2)

IntroductionWhile early commenting on studies is seen as one of the advantages of preprints, the type of such comments, and the people who post them, have not been systematically explored.Materials and methodsWe analysed comments posted between 21 May 2015 and 9 September 2019 for 1983 bioRxiv preprints that received only one comment on the bioRxiv website. The comment types were classified by three coders independently, with all differences resolved by consensus.ResultsOur analysis showed that 69% of comments were posted by non-authors (N = 1366), and 31% by the preprints’ authors themselves (N = 617). Twelve percent of non-author comments (N = 168) were full review reports traditionally found during journal review, while the rest most commonly contained praises (N = 577, 42%), suggestions (N = 399, 29%), or criticisms (N = 226, 17%). Authors’ comments most commonly contained publication status updates (N = 354, 57%), additional study information (N = 158, 26%), or solicited feedback for the preprints (N = 65, 11%).ConclusionsOur results indicate that comments posted for bioRxiv preprints may have potential benefits for both the public and the scholarly community. Further research is needed to measure the direct impact of these comments on comments made by journal peer reviewers, subsequent preprint versions or journal publications.  相似文献   

东盟区域龙狮运动国际传播的伦理困境     

王湘丽  张智 《体育科技文献通报》2020,(2):11-13

东盟区域龙狮运动传播过程中伦理困境的解决是促进龙狮运动在国际上传播的重要影响因素。面对传播者的行为瓶颈问题,应从提高传播者的道德意识做起;面对传播媒介沦陷的问题,应注意龙狮运动传播媒介作用的正确发挥;面对中西方文化差异问题,应促进各国文化的融合;面对受众对龙狮运动的误解,应扩大对龙狮运动的正面宣传。深入解决龙狮运动传播的伦理困境,加快龙狮文化的国际传播脚步。  相似文献   

朱子《大学章句》建构体系的梳理与析出——志与功相统一的说理方法     

宋兵超 《鸡西大学学报》2014,(2):54-55

朱熹在建构《大学章句》的体系时,采取了一种志与功相统一的说理方法。这种方法既表现在《大学》经章里,也表现在《大学》传章里,而且在不同的说理层次上,存在着不同的志与功的统一,既有纲领之间的志与功相统一,也有条目之间的志与功相统一,这分别体现在经章与传章里,而且基本上呈现出一一对应的关系。  相似文献   

我国体育行政执法方式改革研究          下载免费PDF全文

梁尧 《体育科研》2019,(4):67-74

新时代对体育强国和体育法治建设提出了新要求，行政执法作为体育强国建设的重要抓手也面临着方式革新的机遇和挑战。简政放权背景下，体育执法面临着“应不应该管、怎样管”的尴尬处境，广为体育行政执法主体运用的强制性执法手段极易加剧执法矛盾，执法的社会效果得不到保障。由于传统执法方式难以适应新时代体育市场监管的现实需要，革新体育行政执法方式就显得尤为必要。面对时代课题，应遵照由“形式优化”到“实质革新”的逻辑，并树立行政平衡、服务合作和正当程序的理念，从引入信用工具、推广非强制性执法和全程说理式执法3个方面推进改革，实现体育行政执法方式的精简化、多元化和法治化。  相似文献   

Influence of Cultural Orientations on Electronic Word-of-Mouth (eWOM) in Social Media     

Youngtae Choi 《Journal of Intercultural Communication Research》2019,48(3):292-313

This study explores how horizontal/vertical individualism and collectivism (HVIC) orientations influence electronic word-of-mouth (eWOM) (i.e., opinion leadership and opinion seeking) in social media. Online survey panel data through Amazon MTurk were collected from American social media users to address the research purpose. The results, using the structural equation modeling, show that the paths from horizontal individualism to opinion leadership, vertical individualism to opinion leadership and opinion seeking, horizontal collectivism to opinion leadership, and vertical collectivism to opinion leadership and opinion seeking were significant. This study provides theoretical and managerial implications regarding the influence of HVIC orientations on eWOM in social media.  相似文献   

The Saljuq Turks’ Conversion to Islam: The Crusading Sources     

Nicholas Morton 《Al-Masaq: Islam & the Medieval Mediterranean》2015,27(2):109-118

This article contributes to the important debate over the conversion of the Turks to Islam. Previously, it was thought that the Turks abandoned their former steppe faith and customs very swiftly to become staunch Sunni Muslims, but this view has recently been challenged by a number of studies. The current consensus seems to be that the Turks’ adoption of Islam was a process of far longer duration, spanning many decades. This article broadens this discussion by demonstrating that the chronicles written by the First Crusaders contain much useful information that is pertinent to this question. It works through these texts, showing that they can shed new light on this point.  相似文献