少数民族传统体育文化资源开发利用的保障机制——以桂滇黔地区为例     

魏建军 《南宁师范高等专科学校学报》2013,(2):24-27

由于少数民族传统体育文化保护起步晚和对其保护的公共投入不足,经济发展相对滞后、但传统体育文化资源占优的桂滇黔地区对通过开发传统体育文化具有的经济价值来弥补其保护资金不足有着更为迫切的需求。然少数民族传统体育文化资源的开发利用涉及诸多方面的利益,要实现其开发利用的可持续性,需从法律法规、资金支持、人才培养、规划评估、区域合作等方面建立起一整套有效的保障机制,使其开发利用的综合效益得到充分发挥。  相似文献   

师专图书馆信息化建设与读者信息素质教育     

王慧娟 《安顺学院学报》2004,(2)

作者从几个方面浅论了师专图书馆如何利用信息化建设对馆员及学生进行信息素质教育。  相似文献   

啤酒废酵母综合利用的研究进展   总被引：2，自引：0，他引：2  

李成伟  王莉  周庆峰 《商丘师范学院学报》2007,23(9):96-98

对啤酒废酵母的综合利用的研究进展进行了综述，对利用啤酒废酵母生产超氧化物歧化酶（SOD）、生产饲料、酵母精、谷胱苷肽、海藻糖、核酸的方法和研究进展进行了介绍，并为更合理利用啤酒废酵母进行了展望、  相似文献   

中学生互联网使用及干预策略研究     

王素然 《廊坊师范学院学报》2006,22(4):101-103

使用自编《中学生互联网使用调查问卷》对某中学学生互联网使用情况进行全面调查,调查结果显示了中学生互联网使用的特点及影响,这些提醒人们必须要对中学生互联网的使用进行积极而适当的干预。  相似文献   

The expected value of possession in professional rugby league match-play     

Thomas Kempton  Nicholas Kennedy  Aaron J. Coutts 《Journal of sports sciences》2016,34(7):645-650

This study estimated the expected point value for starting possessions in different field locations during rugby league match-play and calculated the mean expected points for each subsequent play during the possession. It also examined the origin of tries scored according to the method of gaining possession. Play-by-play data were taken from all 768 regular-season National Rugby League (NRL) matches during 2010–2013. A probabilistic model estimated the expected point outcome based on the net difference in points scored by a team in possession in a given situation. An iterative method was used to approximate the value of each situation based on actual scoring outcomes. Possessions commencing close to the opposition’s goal-line had the highest expected point equity, which decreased as the location of the possession moved towards the team’s own goal-line. Possessions following an opposition error, penalty or goal-line dropout had the highest likelihood of a try being scored on the set subsequent to their occurrence. In contrast, possessions that follow an opposition completed set or a restart were least likely to result in a try. The expected point values framework from our model has applications for informing playing strategy and assessing individual and team performance in professional rugby league.  相似文献   

Perceptual-cognitive expertise of handball coaches in their young and middle adult years     

Lennart Fischer  Joseph Baker  Rebecca Rienhoff  Bernd Strauß  Judith Tirp  Dirk Büsch 《Journal of sports sciences》2016,34(17):1637-1642

There is little research investigating the maintenance of perceptual-cognitive expertise in general and even less comparing coaches of different ages. The aim of this study was to test for perceptual-cognitive differences between age groups, licence levels, and their interaction. This study investigated differences in skilled performance between young and middle-aged coaches of three different skill levels. Participants performed an accuracy-oriented pattern recall (mean distance in pixel) and a time-oriented flicker test (mean detection time in ms). There were some significant differences between age groups and between skill groups for both tests, but no interactions. For the pattern recall test, the effect sizes were larger for skill level differences, while for the flicker test effects were larger for ageing. These results suggest coaches are able to maintain accuracy skills better than reaction timed tasks. This is in line with findings on speeded performance in general populations, which show declines with age. Moreover, results also support findings on perceptual expertise in skills where accuracy was important.  相似文献   

信息咨询服务的创新发展与用户需求特点分析     

文正芳 《宜宾学院学报》2004,7(1):106-108

文章对当代图书馆信息咨询服务工作随着网络时代的到来呈现出的创新变化和用户需求的特点进行了分析 ,提出当代图书馆信息咨询服务的发展方向和策略  相似文献   

第17届排球世锦赛中外女排进攻效果对比研究     

潘文刚  杨管 《辽宁体育科技》2016,(1):95-98

运用录像观察、数理统计和对比分析等方法,对中外女排在第17届世锦赛中扣球技战术运用情况进行研究。结果表明：中国女排是以两边拉开进攻为主并结合高度与速度等快变战术为一体的技战术打法;进攻战术的总体运用效果十分理想,与其他各国相比扣死率较高且失误率低;后排攻在比赛中展现出了强大的实力,但在强攻和快攻方面与巴西、美国等欧美强队相比还存在一定差距。建议中国女排应进一步加强对强攻能力的训练,尤其要努力丰富年轻队员的大赛阅历以保证其技术发挥的稳定性;在面对欧美强队时应努力提高一传到位率,并加强进攻队员之间的掩护配合,使各种快变战术能够在比赛中得到有效发挥,并尽量避免自身进攻方式及手段的单一化。  相似文献   

南阳地区农村土地资源开发利用研究   总被引：1，自引：0，他引：1  

宋双华  郭荣朝  张久铭 《三门峡职业技术学院学报》2003,2(2):52-53

本文对南阳地区农村土地资源利用现状进行分析,指出存在问题,提出持续利用对策。  相似文献   

论“篮板球”在现代篮球竞赛中取胜的积极作用     

刘强 《教育教学论坛》2019,(1):210-211

本文在提出篮板球的有关概念以后,全方位、多层次分析论述了篮板球在现代篮球竞赛中取胜的积极作用,阐明篮板球对篮球策略运用的重要意义。通过对这些问题的分析研究,可以增强读者对篮板球在现代篮球竞赛中取胜的积极作用的信念,明确篮球战术的发展方向。并可作为指导篮球训练与比赛实践的理论参考。  相似文献