体医融合项目的风险治理:一种新的面向与选择——从非典到新型冠状肺炎谈起     

李明  许文鑫 《武汉体育学院学报》2020,54(5):25-30

体医融合和非医疗健康干预可以有效促进疾病管理与健康服务模式的形成,但体医融合项目治理初期仍然受到理念融合、体医融资、部门协同等因素的影响。该文以病毒、人体免疫与体育运动的体医融合关系视角,依据共生理论对体医融合项目的风险治理逻辑进行了阐述。采用文献资料法、数理统计法等对体医融合项目风险治理的相关个案进行了整理,并基于NVIVO11.0质性分析软件对体医融合个案进行识别分析,构建了体医融合项目风险治理的影响因素评价指标体系,包括13个一级指标30个二级指标。最后提出了体医融合项目风险治理的路径选择(1)将体医融合理念提升至构建公共卫生保障体系战略的高度;(2)落地变现体医融合项目购买方案;(3)打造政府精准购买体医融合项目区块链。  相似文献   

Reviewing the Variability-Overuse Injury Hypothesis: Does Movement Variability Relate to Landing Injuries?     

Andrew D. Nordin  Janet S. Dufek 《Research quarterly for exercise and sport》2019,90(2):190-205

Purpose: Overuse injuries are common in sport, but complete understanding of injury risk factors remains incomplete. Although biomechanical studies frequently examine musculoskeletal injury mechanisms, human movement variability studies aim to better understand neuromotor functioning, with proposed connections between overuse injury mechanisms and changes in motor variability. Method: In a narrative review, we discuss the variability-overuse injury hypothesis, which suggests repeated load application leads to mechanical tissue breakdown and subsequent injury when exceeding the rate of physiological adaptation. Due to the multidisciplinary nature of this hypothesis, we incorporate concepts from motor control, neurophysiology, biomechanics, as well as research design and data analysis. We therefore summarize multiple perspectives while proposing theoretical relationships between movement variability and lower extremity overuse injuries. Results: Experimental data are presented and summarized from published experiments examining interactions between experimental task demands and movement variability in the context of drop landing movements, along with comparisons to previous movement variability studies. Conclusion: We provide a conceptual framework for sports medicine researchers interested in predicting and preventing sports injuries. Under performance conditions with greater task demands, we predict reduced trial-to-trial movement variability that could increase the likelihood of overuse injuries.  相似文献   

Comparing cumulative index and factor analytic approaches to measuring maltreatment in the National Longitudinal Study of Adolescent to Adult Health     

《Child abuse & neglect》2019

Child maltreatment is a complex and multifaceted construct in need of advanced statistical techniques to improve its measurement. The current study compared the predictive utility of a cumulative index to a factor analytic approach for constructing a measure of maltreatment. Data were from Waves III and IV of the National Longitudinal Study of Adolescent to Adult Health (Wave III: n = 14,800; Wave IV: n = 12,288). As adults, participants retrospectively reported on their childhood experiences of physical abuse, sexual abuse, emotional abuse, physical neglect, supervisory neglect, and social services investigations. Both the cumulative index and a two-factor solution showed evidence of convergent validity, predicting lifetime incidence of homelessness, being paid for sex, and various measures of running away or living apart from biological parents, and prospectively predicting depression, substance use, and criminal behavior. The latent variables, derived from a factor analytic approach, had greater explanatory power for many outcomes compared to the cumulative index, even when controlling for sociodemographic variables. Results suggest that factor analysis is a better methodology than a cumulative index for measuring maltreatment in large datasets when explanatory power for external outcomes is of greatest concern.  相似文献   

优秀游泳运动员训练监控研究初探   总被引：11，自引：1，他引：10  

洪平  冯连世  尤玲华  宗丕芳  朱志根  冯上豹  刘广潭 《中国体育科技》2003,39(7):41-44

在备战 2 0 0 0年第 2 7届奥运会期间 ,采用血乳酸、肌酸激酶等指标对国家游泳队优秀运动员进行了训练监控 ,对磷酸原训练、有氧训练、高原训练模式等进行了探讨 ,为科学训练提供参考依据  相似文献   

篮球运动员临场心理躁动与教练员的心理调控     

孙义良 《武汉体育学院学报》2003,37(4):130-132

对篮球运动员临场心理躁动的涵义与意义、篮球运动员临场比赛进程中心理躁动的具体表现、教练员临场心理调控的意义与方法进行了论述。  相似文献   

中文译著中外国个人责任者标目的选取   总被引：4，自引：1，他引：3  

李凤侠  刘春红 《图书馆建设》2003,(4):52-55

规范工作是图书馆编目工作中非常重要的一部分。清华大学图书馆现已建立了名称规范文档，实现了规范控制，使得责任者标目的选取日趋规范，进一步增强了书目的检索功能和集中功能。在各种标目的选取中，中文译著中外国个人责任者的标目选取最为复杂，本文将从多方面对此进行探讨，并针对当前工作中存在的具体问题提出建议。  相似文献   

沈阳市青少年射击运动员认知调控能力的实验研究     

于晶  崔野 《沈阳体育学院学报》2003,(1):54-56,68

运用心理测量法、个案分析法、实验法等研究方法 ,对沈阳市青少年射击运动员的认知调控能力 (即 :情绪调节能力、动机归因水平 )进行 41周的实验研究。研究结果表明 ,通过心理训练 ,运动员的认知调控能力有了一定的提高。  相似文献   

对提高运动训练科学化水平的思考   总被引：2，自引：0，他引：2  

官立勇 《安徽体育科技》2003,24(1):19-20,28

从运动训练理论的建立、运动训练的控制、心理训练和心理调控、“大负荷”运动训练、运动训练方法的应用、运动技术的创新等几个方面阐述了它们对提高运动训练科学化水平的作用，认识到只有不断的创新，才能使运动训练更加合理化、科学化，才能使运动员创造出更好的运动成绩。  相似文献   

心率在山地自行车训练监控中的应用   总被引：2，自引：0，他引：2  

刘宏 《安徽体育科技》2005,26(6):52-53

根据山地自行车运动项目训练特征和客观地理环境的特殊性,详细深入探讨心率在山地自行车训练监控中的应用对于山地自行车运动的科学训练具有十分重要的实际意义.  相似文献   

跨国企业集团面临的汇率风险及其规避     

苏华 《济宁师范专科学校学报》2004,25(6):77-78,80

入世后，我国的市场适步向国际开放，我国企业也在不断走向国际市场。国际交易的频繁发生，不可避免地会对跨国企业集团产生一些影响。其中，汇率风险对任何跨国企业来说，都是一个不可避免的问题。那么，就目前而言，跨国企业面临的风险有哪些，如何去规避或降低这些风险，笔者就此作一些简单的分析，供大家参考。  相似文献