中国神话的历史化及其对中国叙事文的影响     

朱迪光 《安庆师范学院学报(社会科学版)》2001,20(4):51-55

中国古代曾出现的将神话传说本身改造成历史的神话历史化运动 ,使中国古代的体系神话不同于古希腊的体系神话 ,并且由于神话历史化内容不仅是将神话传说的内容改造成历史甚至是现实内容 ,而且还包含着将现实的人物神化、将现实内容非现实化倾向 ,致使中国古代的叙事文 ,无论是历史叙事文、志怪类叙事文 ,还是文学叙事文都受其影响  相似文献   

Assessment of three-dimensional joint kinematics of the upper limb during simulated swimming using wearable inertial-magnetic measurement units     

Silvia Fantozzi  Andrea Giovanardi  Fabrício Anício Magalhães  Rocco Di Michele  Matteo Cortesi  Giorgio Gatta 《Journal of sports sciences》2016,34(11):1073-1080

The analysis of the joint kinematics during swimming plays a fundamental role both in sports conditioning and in clinical contexts. Contrary to the traditional video analysis, wearable inertial-magnetic measurements units (IMMUs) allow to analyse both the underwater and aerial phases of the swimming stroke over the whole length of the swimming pool. Furthermore, the rapid calibration and short data processing required by IMMUs provide coaches and athletes with an immediate feedback on swimming kinematics during training. This study aimed to develop a protocol to assess the three-dimensional kinematics of the upper limbs during swimming using IMMUs. Kinematics were evaluated during simulated dry-land swimming trials performed in the laboratory by eight swimmers. A stereo-photogrammetric system was used as the gold standard. The results showed high coefficient of multiple correlation (CMC) values, with median (first–third quartile) of 0.97 (0.93–0.95) and 0.99 (0.97–0.99) for simulated front-crawl and breaststroke, respectively. Furthermore, the joint angles were estimated with an accuracy increasing from distal to proximal joints, with wrist indices showing median CMC values always higher than 0.90. The present findings represent an important step towards the practical use of technology based on IMMUs for the kinematic analysis of swimming in applied contexts.  相似文献   

Effects of tapering on physical match activities in professional soccer players     

Mohamed Saifeddin Fessi  Nidhal Zarrouk  Valter Di Salvo  Cristoforo Filetti  Alan R. Barker 《Journal of sports sciences》2016,34(24):2189-2194

ABSTRACT

This study aimed to examine: (i) the effect of decreasing training load (TL) during taper weeks on physical match activities in professional soccer players, and (ii) to disclose the relationship between weekly TL and physical match activities. Rating of perceived exertion was collected after each training session and match to quantify the TL in 19 professional players over 17 standard and 7 taper weeks during the season. Physical match activities were quantified by a computerised match analysis system and compared between standard training and taper weeks. Compared to standard weeks, the duration and frequency of training sessions during the taper weeks decreased (?21.7% and ?18.8%, respectively; P < 0.01) with no change in intensity (?4.8%; P = 0.09). Consequently, the weekly TL decreased during the taper weeks (?25.5%; P < 0.01). Increases in distance covered by intense running (+15.1%; P < 0.05), high-intensity running (HIR) (+15.7%; P < 0.01), number of sprints (+17.8%; P < 0.05) and number of high-speed runs (+15.7%; P < 0.05) were observed during the seven matches played after the taper weeks. High relationships were observed between TL and HIR distance covered, number of HIR and number of sprints (r = ?0.53; r = ?0.55; r = ?0.65, respectively; P < 0.01). Decreasing TL during taper weeks by reducing training duration and frequency but maintaining intensity was associated with an increase in physical activities during matches. However, it needs to be determined whether tapering or other match factors led to the changes in match activity.  相似文献   

黑龙江省冰雪装备制造业创新成长影响要素与战略研究     

张良祥  连洪业  彭迪  宋智梁  马阳 《冰雪运动》2016,(4)

随着我国成功申办2022年冬奥会,我国将大力发展冰雪运动,并会随之带动旅游、经济和冰雪装备制造业的发展。而冰雪装备制造业的发展直接影响我国冰雪体育事业的开展。采用文献资料、调查、系统分析等研究方法,针对黑龙江省冰雪装备制造业的创新成长问题进行研究,并对黑龙江省的冰雪装备制造业创新成长影响要素以及企业创新成长存在的问题进行分析与总结,认为黑龙江省冰雪装备制造业创新成长的总体状况是良好的,但企业存在资金短缺,经营、管理、技术等方面人才匮乏,企业产品结构单一、产品科技创新意识和能力不强,欠缺可持续发展理念等问题。通过分析影响冰雪装备制造业创新成长的原因,提出引进与自我创新相结合、注重品牌质量、发扬政府主导优势等战略,旨为冰雪装备制造业在黑龙江省的发展提供理论依据。  相似文献   

陶行知"五解放"教育思想与大学生创新精神的培养     

梁迪 《高教论坛》2002,(5):64-67

创新精神的培养是素质教育的核心内容之一，陶行知先生解放学生的大脑、双手、嘴巴、空间和时间的“五解放”教育思想是培养学生创新精神的重要手段，也是培养学生创新精神的前提，其实质就是真正把自主权交给学生。要培养大学生的创新精神，应该以“五解放”教育思想为指导，树立全新的创新教育观，努力培养大学生的创新意识和创造思维能力，全方位营造有利于培养创新精神的环境。通过创新精神的培养，造就更多与时俱进的创新型人才。  相似文献   

教育市场化刍议   总被引：1，自引：0，他引：1  

杨堤  田祖琼 《湖北成人教育学院学报》2001,(3):10-11

本文对市场经济条件下教育能否实行市场化进行了探讨,认为教育可以实行市场化,但不能完全市场化,应该区别对待,并进一步提出相应的策略。  相似文献   

高层建筑中转换层的应用     

赵莉丽  赵志华  孙迪 《平原大学学报》2007,24(3):129-130

从转换层在高层建筑的应用出发探讨了带转换层的结构在实际应用中应该注意的问题。  相似文献   

高校合同工入会问题探索——基于南方医科大学合同工入会的现状调查和思考     

毛庆东  霍荻 《教育教学论坛》2019,(2):68-70

本文从高校合同工的性质入手,在对南方医科大学开展合同工队伍现状和入会问题的相关调查,寻找合同工入会的法律和政策依据,分析当前合同工入会难的原因,梳理吸收合同工入会的工作思路,提出增强对合同工入会及维权工作必要性和重要性的认识,加强宣传,营造氛围,摸索适合合同工特点的入会模式,呼吁党政部门提供必要的政策支持和物质保障,努力构建合同工维权的协调工作机制,并且进一步明确合同工入会后享受的权益。  相似文献   

广西师范大学职教专硕职业能力培养现状调查     

张建强  王迪  张竹沁  唐瑗彬 《职业教育研究》2020,(2):42-47

为全面深入了解全日制职教专硕职业能力的培养现状,采用问卷分析法对广西师范大学职业技术师范学院2016级、2017级全日制职业技术教育专业研究生进行调查研究。调查分别从职业知识、职业技能、研发能力、综合应用能力四个方面提出问题,并对调查结果进行了细致分析,探究了当前职教专硕职业能力培养存在的利与弊,为进一步提高职教专硕职业能力培养质量提供参考和借鉴。  相似文献   

论中国古琴艺术之“禁”的观念   总被引：1，自引：0，他引：1  

张娣 《首都师范大学学报(社会科学版)》2011,(3):115-119

中国古琴艺术中"禁"的观念作为历代琴论中的重要议题,受到了当代琴学、美学研究者的普遍关注却并未得到详细的阐释。而通过对琴禁观念进行释义和思想溯源,可知古琴之"禁"分别对琴音和琴人进行规定,它一方面受到了儒家尽善尽美的审美观和艺术功能论的影响,另一方面还源自道家"返其天真"和技与道关系问题的探讨。通过这样的辨析,可知琴禁观念具有一定的保守性,但却凸显了中国古琴艺术的精神文化内涵,具有重要的意义。  相似文献