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71.
法律冲突是我国法制生活中的常见现象.它是指不同法律在同一社会关系上产生矛盾的法现象,其学理根源为其中某一或某几法律的管辖范围同法理要求的冲突,而立法资源之分配、利用和回收的缺陷则是其产生的现实原因.法律冲突给法的功能和价值造成了极大破坏,因此需从立法、守法、司法多方面寻求立体解决法律冲突的可行性途径. 相似文献
72.
中国古典戏剧的优秀剧作<桃花扇>以其强烈的兴亡之感,为汉民族政权的失落唱出了一曲沉重的挽歌.本文从<桃花扇>的作者孔尚任的生平遭际及<桃花扇>文本入手,探究孔尚任的思想状况,考察它是否具有民族意识,讨论作者思想价值观念的冲突. 相似文献
73.
大学创新学术团队的核心竞争力是团队赢得优质资源和长期竞争优势的战略基础.本文将核心竞争力理论引入对大学创新学术团队的研究,分析大学创新学术团队核心竞争力的内涵和特征,提出大学创新学术团队核心竞争力包括资源、能力和文化三个层面的要素,并给出各要素的结构模型. 相似文献
74.
王志红 《邵阳学院学报(社会科学版)》2007,6(3):24-27
商号与商标的权利冲突现象在实践中大量存在,既有经济利益驱动的内在原因,又有立法不完善的外在原因。为解决这一问题,应改变现有的分别立法的作法,将商号权的保护纳入到商标法的保护范畴之中,同时完善现有的商号登记程序,增加联合检索和公示异议程序,在立法中明确对侵权商号和商标的处理方式。 相似文献
75.
周建国 《合肥联合大学学报》2002,12(1):42-47
本文主要论述了乔治·齐美尔的社会发展理论及其与之相关的一些问题。在他看来 ,现代社会的发展主要与三个因素息息相关 :人际交往以及由此而引起的群体规模的扩大 ;社会冲突以及由此而引发的社会结构的内部边界关系的变化 ;理性及其在现代社会的扩张 相似文献
76.
本文介绍了美国院校认证之后如何对院校进行相应的整改工作以保证院校的不断改进与提高,同时对中国高等院校里所进行的本科教学工作水平评估中院校有关整改工作进行一些思考。 相似文献
77.
Carl T. Woods Annette J. Raynor Lyndell Bruce Zane McDonald 《Journal of sports sciences》2016,34(4):342-347
This study examined if a video decision-making task could discriminate talent-identified junior Australian football players from their non-talent-identified counterparts. Participants were recruited from the 2013 under 18 (U18) West Australian Football League competition and classified into two groups: talent-identified (State U18 Academy representatives; n = 25; 17.8 ± 0.5 years) and non-talent-identified (non-State U18 Academy selection; n = 25; 17.3 ± 0.6 years). Participants completed a video decision-making task consisting of 26 clips sourced from the Australian Football League game-day footage, recording responses on a sheet provided. A score of “1” was given for correct and “0” for incorrect responses, with the participants total score used as the criterion value. One-way analysis of variance tested the main effect of “status” on the task criterion, whilst a bootstrapped receiver operating characteristic (ROC) curve assessed the discriminant ability of the task. An area under the curve (AUC) of 1 (100%) represented perfect discrimination. Between-group differences were evident (P < 0.05) and the ROC curve was maximised with a score of 15.5/26 (60%) (AUC = 89.0%), correctly classifying 92% and 76% of the talent-identified and non-talent-identified participants, respectively. Future research should investigate the mechanisms leading to the superior decision-making observed in the talent-identified group. 相似文献
78.
Fabio De Siati Guillaume Laffaye Giorgio Gatta Antonio Dello Iacono Johnny Padulo 《Journal of sports sciences》2016,34(15):1466-1472
Testing is one of the important tasks in any multi-step sport programme. In most ball games, coaches assess motor, physical and technical skills on a regular basis in early stages of talent identification in order to further athletes’ development. The purpose of the study was to investigate anthropometric variables and vertical jump heights as a free throw effectiveness predictor in water-polo players of different age groups. Two hundred and thirty-six young (10–18 years) male water-polo players partitioned into three age groups underwent anthropometric variables’ measures and squat- and countermovement-jump tests, and performed water-polo free throws. Anthropometric variables, vertical jump heights and throw speed – as a proxy for free throw effectiveness – resulted different over age groups. Particularly, throw speed changed from 9.28 to 13.70 m · s?1 (+48%) from younger to older players. A multiple-regression model indicated that body height, squat-jump height and throw time together explain 52% of variance of throw speed. In conclusion, tall height, high lower limb power and throwing quickness appeared to be relevant determinants for effective free throws. Such indications can help coaches during talent identification and development processes, even by means of novel training strategies. Further research is needed over different maturity statuses. 相似文献
79.
Jonathan P. Norris Jamie Highton Stephen F. Hughes Craig Twist 《Journal of sports sciences》2016,34(19):1859-1866
The aim of this study was to investigate how the type of contact influences physiological, perceptual and locomotive load during a simulated rugby league match. Eleven male university rugby league players performed two trials of the rugby league movement simulation protocol for interchange forwards with a traditional soft tackle bag and a weighted tackle sled to replicate contact demands. The interchange forward-specific simulation was chosen given the contact frequency is higher for this group of players compared to whole match players. Locomotive rate, sprint speed, tackle intensity, heart rate (HR) and rating of perceived exertion were analysed during the first and second bouts that replicated two ~23 min on-field passages. Countermovement jump (CMJ) was measured before and immediately after each trial. More time was spent in heart rate zone between 91 and 100% HRpeak during the first (effect size ± 90% confidence interval: 0.44 ± 0.49) and second bouts (0.44 ± 0.43), and larger (0.6 ± 0.69) decrements in CMJ performance were observed during the sled trial (5.9, s = 4.9%) compared to the bag trial (2.6, s = 5.4%). Changing the type of contact during the match simulation subtly altered both the internal and external loads on participants. Using a standard tackle bag results in faster sprint speed to contact, but lower overall high-intensity running. Conversely, a heavier tackle object increases the internal load and results in greater lower limb neuromuscular fatigue as reflected by the decrease in CMJ performance. 相似文献
80.
运用文献资料法、比较分析法、数理统计法、录像分析法、逻辑分析法对中国女排在2014年世界女排锦标赛13场对抗赛中的主力主攻手的扣球技术统计分析,认为中国女排主攻手进攻位置比较单一,提出两主攻手在平时训练中应加强各种训练等建议。 相似文献