我国冰雪体育产业非均衡协调发展研究   总被引：1，自引：0，他引：1  

张高华 《北京体育大学学报》2017,40(12):101-106

摘要：当前我国冰雪体育产业发展势头强劲背后依旧存在很多突出问题，冰雪体育热点区域极化与产业链结构非均衡发展并存是当下存在的主要结构性问题。以我国冰雪体育产业为研究对象，从协调发展的视角出发，运用文献资料法、数据分析法和专家访谈法，结合非均衡发展的实际情况，考察其现状和问题，发现：我国冰雪体育产业规模和产值均处于上升期，市场空间大；自然禀赋差异悬殊导致区域发展不均衡。对此，提出非均衡发展区域战略、非均衡发展产业链战略以及协同创新、平衡渐进的协调发展战略，并进一步提出对策与建议，为我国冰雪体育产业健康可持续发展提供参考。  相似文献   

黜顾与崇顾：顾恺之画史地位的论辩之争     

王峰  孙国良 《保山学院学报》2016,(1):96-100

顾恺之在中国美术史上的历史地位几经变迁，先是黜顾，后来又崇顾。顾恺之的善变生涯是黜顾与崇顾论辩之争的主体根源。批评家与顾恺之的生活时距是黜顾与崇顾论辩之争的时代根源。艺术家的生活境遇、批评家与顾恺之之间的时代差距、艺术潮流变迁和文论发展阶段都会给批评家提供更多审美移情的空间，给批评家正确评价艺术家的历史地位增加难度。  相似文献   

协同导向：美国青少年体质健康政策的演进与启示          下载免费PDF全文

郇昌店 《河北体育学院学报》2017,31(4):21-29

协同导向是美国青少年体质健康政策的突出特征,主要体现在政策文本协同和政策制订协同两方面.在政策文本协同方面,通过梳理历年来体质测量、体育、教育、校园卫生和营养等方面的政策演进过程,发现其体现出较明显的健康促进导向作用.在政策制订协同方面,除了政府相关部门外,社会组织和社会精英人物也都积极参与政策制订,形成了国家政府部门和各界参与的有机融合.我国青少年体质健康亦面临类似问题,可借鉴美国经验,注重体育与营养政策的协同作用,注重跨界政策制订主体的协同参与,强化学校和社区等场域的协同连接,凸显学生校园营养行为的国家责任.  相似文献   

Help that hurts? Perceptions of intergroup assistance     

《Int J Intercult Relat》2016

The current research, guided theoretically by the Intergroup Helping as Status Relations Model, explored how high and low status groups (Israeli Jews and Israeli Arabs) perceive offers of help from the high to the low status group. Ninety-three Arab and Jewish participants were asked to imagine and evaluate offers of help from Jews to Arabs in Israel. Consistent with the hypothesis that members of high and low status groups would have different perspectives and goals in their relations, Israeli Arabs viewed help by Israeli Jews more as a way to reinforce existing hierarchy and as a way of asserting the higher groups’ domination. Recognizing the different orientations of members of high and low status groups to potentially conciliatory actions, such as helping behavior, can enhance understanding of the dynamics of intergroup relations and conflict and reveal factors that might fuel intergroup misunderstandings and tensions, which can represent a critical step to improving intergroup relations.  相似文献   

生活方式干预对心血管疾病危险因素的影响——美国HELPS项目成果     

Peter H. Brubaker  罗曦娟  Chelsea Boltj  Shuchang Du 《北京体育大学学报》2017,40(6):48-53

摘要：心血管疾病（CVD）一直是全世界最主要的死因。由于CVD等慢性疾病对健康的威胁越来越大，有必要开展生活方式干预项目以控制这些疾病的危险因素。本研究的目的是评估美国的重要慢病干预项目—HELPS治疗型生活方式改变（TLC）项目对减少CVD危险因素和其他慢性疾病的有效性。方法：140位大学教职工参加为期12周的HELPS TLC项目，干预前后用配对t检验对其体重、BMI、腰围（WC）、6分钟步行距离（6MWD）、空腹血脂和血糖进行测定和比较。结果：干预后6MWD显著增加，总胆固醇（TC）和WC显著下降。对“高危”参与者进一步分析显示：BMI（-1.5±0.5，-3.9%）、TC（- 22.8±4.0，-9.0%）、LDL（- 14.1±4.9，9.3%）和血糖（-6.9±2.2，-6.1%）均显著下降；男性腰围（-4.5±0.8，-10%）显著减小，女性未见显著改变（-1.5±0.5，-4.0%）。此外，体重的变化与TC（r=0.43）、LDL（r=0.35）和血糖（r=0.44）的变化均显著相关。结论：参加12周的生活方式干预项目可以使CVD危险因素减少，特别是在CVD“高危”个体中。HELPS TLC项目的远期效果还待进一步深入研究。  相似文献   

Body composition differences by age and playing standard in male rugby union and rugby league: A systematic review and meta-analysis     

Tom Geeson-Brown  Ben Jones  Kevin Till  Sarah Chantler  Kevin Deighton 《Journal of sports sciences》2020,38(19):2161-2176

ABSTRACT

This systematic review and meta-analysis aimed to determine differences in body compositionn between playing standard and age in male rugby union and rugby league athletes. The MOOSE (Meta-analysis of Observational Studies in Epidemiology) guidelines for design, implementation, and reporting were followed. Studies were required to be in male rugby union or league and have body composition as the primary or secondary outcome. Data was required to be presented separately for positional groups and body composition presented as whole-body. A systematic search was performed in PubMed, Cochrane Library, MEDLINE, SPORTDiscus, and CINHAHL via EBSCOhost. 57 studies were included for meta-analysis. Results highlighted significantly higher fat-free mass in senior elite than senior sub-elite or junior elite athletes for all RU and RL forwards. Small and non-significant differences were found in fat mass between rugby union playing standards and age categories. Rugby league senior elite forwards had less fat mass than junior elite forwards. Practitioners should prioritise training and nutritional strategies that maximise fat-free mass development, especially in junior elite cohorts.  相似文献   

皖南二县五村农民收入与土地关系调查     

唐京力 《安徽师范大学学报(人文社会科学版)》2011,39(4):464-471

利用皖南两县五村社会调查资料,分析各类农民家庭的经济状况及其在收入和生活水准上的差别;考察农民对土地承包权的态度及其影响因素。结果表明,官方有关农民收入的数据,存在着低估的可能;农户不愿意放弃土地承包权的占大多数,但是如果国家征收土地时满足农民的一定要求,他们仍愿意放弃或出让。  相似文献   

自考生抑郁心理现状成因与对策     

刘敏 《河北大学成人教育学院学报》2013,(3):29-33

本文从社会、学校、学生三个层面分析了自考生抑郁心理产生的原因，并探讨了改善此种情况的方法和途径。自考生抑郁心理产生的原因主要来自于社会的认识偏差、教学资源的短缺以及错误的个人定位。加强制度建设、优化学校管理、引导个人正确归因对提高自考生的自信心、改善心理状况有着重要意义。  相似文献   

声像档案服务体系的发展现状及未来走向     

王雪飞 《保山学院学报》2016,(6):101-104

随着社会的发展，声像档案服务体系的微观构成要素进入了快速成长的阶段，为该体系在宏观层面的成熟壮大奠定了不可缺少的基础。以此为研究对象，探讨了目前我国声像档案服务体系的发展现状及其存在的问题，从而给出相应的对策建议，以期为该体系的未来走向提供一定的参考。  相似文献   

Impacts of social economic status on higher education opportunity and graduate employment in China     

Dong-mao Wen 《Frontiers of Education in China》2006,1(3):426-438

Based on a nation-wide survey of higher education graduates, this paper analyzes the impact of family background, using paternal occupation and education as indicators, on their scores in the National College Entrance Examination, the level and type of higher education institutions they attend, their employment after graduation, and the income they receive from their first job. It has been found that there are wide disparities among students with different family backgrounds in both access to higher education and their potential employment in China nowadays. This paper also studies how those influences happen. __________ Translated from Peking University Education Review, 2005 July (3)  相似文献