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Influencing Factors of the Elderly’s Preference for Sports Venues in a University of the North
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作者 LIU Binjin MA Xin 《Journal of Landscape Research》 2022年第2期9-15,共7页
From the aspects of time characteristics,spatial characteristics and subjective will of sports activities,the preference of sports venues for the elderly in colleges and universities is investigated through questionna... From the aspects of time characteristics,spatial characteristics and subjective will of sports activities,the preference of sports venues for the elderly in colleges and universities is investigated through questionnaires and interviews,and further analysis and studies are conducted by using the abstract method and discrete selection model,so as to explore the factors affecting the preference of sports venues for the elderly in colleges and universities and their importance.The results show that the factors affecting preference of the elderly in colleges and universities for sports venues from high to low are site greening,site amenities,site shade facilities,site rest seats,site lighting facilities,site size,site fitness and leisure facilities,site walking distance and site quietness degree.Among them,the walking distance of the site is negatively correlated,and the quiet degree of the site has no significant effect,and the other 7 items are positively correlated.The research on the preference of sports venues for the elderly in colleges and universities is helpful to the location and construction of sports venues,so as to provide comfortable and satisfactory sports space for the elderly,which has important practical significance. 展开更多
关键词 elderly in colleges and universities sports venues Site environmental factors
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Study on the Influence of Winter Olympic Games on Sports Information Work in China
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作者 Tao Liu 《Journal of Sports Science》 2016年第1期50-56,共7页
关键词 运动科学 运动训练 体育运动 CKMB
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The Application of Forward Control Nursing in Anesthesia, Recovery, and Rehabilitation of Thoracoscopic Lung Cancer Radical Surgery
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作者 Wanqiu Gong Lan Xie 《Journal of Cancer Therapy》 2023年第10期409-415,共7页
Objective: To explore the clinical application effect of formulating the operating room nursing work procedure sheet for elderly lung cancer patients in thoracoscopic radical surgery. Methods: A total of 85 elderly pa... Objective: To explore the clinical application effect of formulating the operating room nursing work procedure sheet for elderly lung cancer patients in thoracoscopic radical surgery. Methods: A total of 85 elderly patients with lung cancer treated in our hospital from May 2022 to May 2023 were included as the study population for this research. They were divided into a study group of 42 cases and a regular group of 43 cases. The regular group of elderly patients received routine nursing care, while the study group of elderly patients was provided with the operating room nursing care work procedure sheet. The surgical duration, intraoperative blood loss, time to mobilization, and postoperative complication rate were compared and analyzed between the two groups. Results: Compared to the regular group, the study group had significantly shorter surgical duration and time to mobilization, as well as less intraoperative blood loss (P < 0.05). The overall incidence of postoperative complications in the study group (4.76%) was significantly lower than that in the regular group (19.05%) (P Conclusion: Formulating the operating room nursing work procedure sheet for elderly lung cancer patients can effectively improve surgical efficiency, reduce the incidence of postoperative complications, and promote patient prognosis in thoracoscopic radical surgery. Therefore, this model is worth promoting and adopting in clinical practice. 展开更多
关键词 elderly Lung Cancer Operating Room Nursing work Procedure Sheet Thoracoscopic Radical Surgery
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From “Employer-Employee” to “Family of Choice”: The Development of the Relationship between Philippine Worker Immigrants and Elderly Care Recipients
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作者 Pnina Ron 《Advances in Aging Research》 2015年第2期47-57,共11页
The current study adds to the pool of findings regarding experiences of female Philippine work immigrants employed in elderly caregiving in Israel, as they cope with their role as caregivers. Based on an analysis of t... The current study adds to the pool of findings regarding experiences of female Philippine work immigrants employed in elderly caregiving in Israel, as they cope with their role as caregivers. Based on an analysis of the qualitative interviews with 27 Philippine women, three themes emerged. The first is the manner in which these caregivers perceive the treatment and care they give their elderly employers, taking into account the initial stage of the professional relationship, the various types of support, and the employer-employee interactions. The second theme deals with the manner in which these caregivers perceive their role once the relationship with the elderly care recipient is established and the employer’s needs and preferences become familiar;that is, once there is a clear caregiver-client relationship. The third theme deals with the manner in which the caregivers perceive their relationship with their elderly employers and with the employers’ family members, and the way they believe their employer and family perceive their role as caregivers. This stage of the relationship they define as “family of choice”. The combination of the three themes presents a comprehensive picture of positive change in terms of the caregivers perception of their role, and a shift in the manner in which they perceive their employers: from a “source of income” to “parent”. 展开更多
关键词 work IMMIGRANTS PAID Round-the-Clock CAREGIVERS for the elderly
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Exploring influences and risk of bias of studies on return to sport and work after lateral ankle sprain:A systematic review and metaanalysis
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作者 Priscilla A Maria Gwendolyn Vuurberg Gino MMJ Kerkhoffs 《World Journal of Meta-Analysis》 2024年第1期11-25,共15页
BACKGROUND Lateral ankle sprains are the most common traumatic musculoskeletal injuries of the lower extremity,with an incidence rate of 15%-20%.The high incidence and prevalence highlights the economic impact of this... BACKGROUND Lateral ankle sprains are the most common traumatic musculoskeletal injuries of the lower extremity,with an incidence rate of 15%-20%.The high incidence and prevalence highlights the economic impact of this injury.Ankle sprains lead to a high socioeconomic burden due to the combination of the high injury incidence and high medical expenses.Up to 40%of patients who suffer from an ankle sprain develop chronic ankle instability.Chronic instability can lead to prolonged periods of pain,immobility and injury recurrence.Identification of factors that influence return to work(RTW)and return to sports(RTS)after a lateral ankle sprain(LAS)may help seriously reduce healthcare costs.AIM To explore which factors may potentially affect RTW and RTS after sustaining an LAS.METHODS EMBASE and PubMed were systematically searched for relevant studies published until June 2023.Inclusion criteria were as follows:(1)Injury including LAS or chronic ankle instability;(2)Described any form of treatment;(3)Assessment of RTW or RTS;(4)Studies published in English;and(5)Study designs including randomized controlled clinical trials,clinical trials or cohort studies.Exclusion criteria were:(1)Studies involving children(age<16 year);or(2)Patients with concomitant ankle injury besides lateral ankle ligament damage.A quality assessment was performed for each of the included studies using established risk of bias tools.Additionally quality of evidence was assessed using the GRADEpro tool in cases where outcomes were included in the quantitative analysis.A best evidence synthesis was performed in cases of qualitative outcome analysis.For all studied outcomes suitable for quantitative analysis a forest plot was created to calculate the effect on RTW and RTS.RESULTS A total of 8904 patients were included in 21 studies,10 randomized controlled trials,7 retrospective cohort studies and 4 prospective cohort studies.Fifteen studies were eligible for meta-analysis.The overall RTS rate ranged were 80%and 83%in the all treatments pool and surgical treatments pool,respectively.The pooled mean days to RTS ranged from 23-93 d.The overall RTW rate was 89%.The pooled mean time to RTW ranged from 5.8-8.1 d.For patients with chronic ankle instability,higher preoperative motivation was the sole factor significantly and independently(P=0.001)associated with the rate of and time to RTS following ligament repair or reconstruction.Higher body mass index was identified as a significant factor(P=0.04)linked to not resuming sports or returning at a lower level(median 24,range 20-37),compared to those who resumed at the same or higher level(median 23,range 17-38).Patients with a history of psychological illness or brain injury,experienced a delay in their rehabilitation process for sprains with fractures and unspecified sprains.The extent of the delayed rehabilitation was directly proportional to the increased likelihood of experiencing a recurrence of the ankle sprain and the number of ankle-related medical visits.We also observed that 10%of athletes who did return to sport after lateral ankle sprain without fractures described non-ankle-related reasons for not returning.CONCLUSION All treatments yielded comparable results,with each treatment potentially offering unique advantages or benefits.Preoperative motivation may influence rehabilitation after LAS.Grading which factor had a greater impact was not possible due to the lack of comparability among the included patients. 展开更多
关键词 Ankle sprain Prognostic factors BIAS Return to work Return to sport Preoperative motivation
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Research on the Adaptability of Rural Elderly People Moving to Urban Communities
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作者 Zhonglei Zhang Yu Jin 《Journal of Educational Theory and Management》 2017年第1期119-122,共4页
In recent years, under the background that the country actively promotes population urbanization, a large number of young people migrate to cities and towns through employment or schooling and take root in the urban c... In recent years, under the background that the country actively promotes population urbanization, a large number of young people migrate to cities and towns through employment or schooling and take root in the urban construction. However, the left-behind elderly people in rural areas are in a dilemma, and they will face many problems in their lives whether living in cities or staying behind, the quality of life is lowered generally. After going into the city, many elderly people in rural areas, due to their own physiological and psychological characteristics, do not adapt to living in urban areas, and the qualities of lives are not improved. By investigating the status quo of the elderly in rural areas migrating to urban areas, this paper analyses the reasons for and existing problems of migrating to urban areas and puts forward suggestions for improving community adaptability from the perspective of social work. 展开更多
关键词 the transmigrant elderly COMMUNITY ADAPTATION SOCIAL work
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Health benefits of traditional Chinese sports and physical activity for older adults: A systematic review of evidence 被引量:18
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作者 Yucheng Guo Haiyang Shi +1 位作者 Dinghai Yu Pixiang Qiu 《Journal of Sport and Health Science》 SCIE 2016年第3期270-280,382,共12页
Background: Traditional Chinese sports and physical activities(PAs) have a long history and are practiced by millions of Chinese. However,relatively few systematic reviews of the scientific evidence for their health b... Background: Traditional Chinese sports and physical activities(PAs) have a long history and are practiced by millions of Chinese. However,relatively few systematic reviews of the scientific evidence for their health benefits, especially for older Chinese adults, have been undertaken.Evidence acquisition: Between January and March 2016, a systematic search was conducted using the CNKI and Pub Med databases to identify studies published between 2000 and 2015. Studies were selected for review if they were designed specifically to evaluate the health benefits of traditional Chinese sports and PAs in adults aged 50 years and older in the Mainland of China. The studies included observational, uncontrolled,and randomized and controlled designs. Papers published without an English title or abstract were excluded.Evidence synthesis: The initial search identified a total of 229 studies. After removing duplicates and studies that did not meet the inclusion/exclusion criteria, 95 studies were selected for review. Special attention was given to studies of the most commonly practiced activities: Tai Ji Quan,Qigong, and Yangko exercises. A positive association between these types of exercise and health benefits was noted for healthy older adults and those with chronic diseases. Evidence on other types of activities was less clear due to the limited number of studies conducted.Conclusion: There is promising evidence that traditional Chinese sports and PAs provide many health benefits for older Chinese adults. While additional scientifically rigorous research is warranted, promoting these traditional and culturally-based sports and PAs as forms of behavioral medicine in primary and secondary prevention of diseases among the aging Chinese population will help fulfill an urgent public health need. 展开更多
关键词 CHINESE culture CHINESE martial ARTS elderly Health Physical activity sports
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Voluntary Work for Public Health——Older Volunteers’ Participation in a Norwegian Society ——Motivation Factors for Participating——Enrich Life and Positive for Health
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作者 Bente Lorentzen Britt-Maj Wikstrom Pal Joranger 《Open Journal of Nursing》 2014年第11期724-729,共6页
Today there is a decreasing interest in contributing to general organizations. The purpose of this study is to examine participation in volunteer work in a municipality in Norway. The main focus is determinants of mot... Today there is a decreasing interest in contributing to general organizations. The purpose of this study is to examine participation in volunteer work in a municipality in Norway. The main focus is determinants of motivation factors for participation as well as non-participation. A first step was to conduct a focus group interview. The second step was to make questions for a survey based on the results of the focus group interview in order to provide an overall direction for the survey. A questionnaire was sent to six local organisations in a municipality in Norway. Analysis: Multivariate logistic and linearly regression analysis. Result: The total model was statistical significant, indicating that the model was able to distinguish between volunteers who reported to be respectively happy or not happy. The model explained 36% to 62% of the variance in this variable. The variables made a statistical significant contribution to the model. The strongest predictor of being happy was the variable “energy”. The variable “positive for my health” was the second strongest predictor. “Income” has a reverse association, meaning that the volunteers are less likely to be reported to be happy when their income increases. Network and illness explain years in voluntary work. Conclusion and implications for public health nurses: The present study shows the effectiveness of volunteering for elderly. Thus, it is an important element in public health nurses work to include strategies that focus on program stimulating elderly citizens in the municipality to stay healthy physically and psychologically. 展开更多
关键词 Public Health Nurses Volunteer work elderly Citizens
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高职院校体育工作的高质量发展研究
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作者 高民绪 颜乾勇 《北京农业职业学院学报》 2024年第3期76-83,共8页
采用文献资料法、访谈法、综合分析法等研究方法分析制约高职院校体育工作高质量发展的因素,研究表明:环境、师资、课程、社团、赛事、体测平台等6种因素制约着高职院校体育工作的高质量发展。以问题导向和目标导向进行整体分析,提出高... 采用文献资料法、访谈法、综合分析法等研究方法分析制约高职院校体育工作高质量发展的因素,研究表明:环境、师资、课程、社团、赛事、体测平台等6种因素制约着高职院校体育工作的高质量发展。以问题导向和目标导向进行整体分析,提出高职院校体育工作高质量发展的路径:提高认识,树立“五育融合”的教育理念;打造优质的校园体育环境,加强高水平师资的引进;贯彻落实“教、练、赛”三位一体的体育课程体系;加强业余运动队的支持力度,完善体育社团制度性建设;拓展校园体育赛事体系并打造品牌赛事;加强体质测试常态化管理和服务平台的建设,以多维度协同发力促进高职院校体育工作高质量发展。 展开更多
关键词 高职院校 体育工作 高质量发展
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新内生发展理论视域下体育特色村庄助力建设宜居宜业和美乡村路径研究
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作者 王静 孙晋海 张鹏飞 《中国体育科技》 北大核心 2024年第3期89-96,F0003,共9页
运用文献资料调研、案例分析和逻辑推理等研究方法,在阐释体育特色村庄助力建设宜居宜业和美乡村的逻辑起点基础上,以新内生发展理论为指导,探讨新内生发展理论视域下体育特色村庄助力建设宜居宜业和美乡村的理论框架、实践案例与实施... 运用文献资料调研、案例分析和逻辑推理等研究方法,在阐释体育特色村庄助力建设宜居宜业和美乡村的逻辑起点基础上,以新内生发展理论为指导,探讨新内生发展理论视域下体育特色村庄助力建设宜居宜业和美乡村的理论框架、实践案例与实施路径。首先,基于体育特色村庄发展的内生动力不足与外生动力脱嵌的客观情境,构建了包含内生动力(体育资源内生、体育价值认同和村庄体育主体动员)和外生动力(政府扶持和资本下乡)的内外联动的分析框架;其次,以浙江省宁波市象山县青山头村为例,验证了分析框架的行动逻辑;最后,在前期研究的基础上,遵循强化内生-促进外生-注重内外联动的发展思路,提出了挖掘村庄体育资源、强化主体价值认同、动员村庄体育主体、加大政府扶持力度、引导社会资本下乡、打造村庄内外联动治理共同体、促进城乡内外融合协同式发展的实施路径。 展开更多
关键词 新内生发展理论 建设宜居宜业和美乡村 体育特色村庄
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体育赛事转播的著作权法保护研究——以广播组织权为分析中心
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作者 李智 陈国龙 《太原理工大学学报(社会科学版)》 2024年第4期57-65,共9页
对体育赛事转播的保护,司法实践倾向于采用将体育赛事节目认定为作品的方式,但该做法对“独创性”判断标准依赖较强,且与“著作权-邻接权”的二元区分逻辑也稍有相悖,难以用来规范赛事传播中的盗播行为。相较而言,广播组织权作为规制盗... 对体育赛事转播的保护,司法实践倾向于采用将体育赛事节目认定为作品的方式,但该做法对“独创性”判断标准依赖较强,且与“著作权-邻接权”的二元区分逻辑也稍有相悖,难以用来规范赛事传播中的盗播行为。相较而言,广播组织权作为规制盗播的天然制度工具,能够较好地实现对传播行为的保护。但是,随着网络转播的普及,网播组织已成为赛事转播的重要主体,碍于其不属于广播组织者,导致广播组织权无法全面保护体育赛事转播。有鉴于此,可参照国际层面共识和立法经验,扩大广播组织权的主体保护范围,使网播组织能够适用《著作权法》第47条,以广播组织权为基础性保护手段,同时结合其他保护方式,全面保障体育赛事转播权益。 展开更多
关键词 体育赛事节目 广播组织权 网播组织 视听作品
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体育影视对高校体育教学的美育功能研究
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作者 张奇 《当代体育科技》 2024年第3期156-161,共6页
《“十四五”体育发展规划》对体育文化创作给予了大力支持,体育影视作品作为传播体育文化的重要载体,对体育精神的弘扬、体育美育功能的发挥具有积极意义。体育影视的美育功能在高校体育教学实践中长期缺乏教育者与关注度,当今影视作... 《“十四五”体育发展规划》对体育文化创作给予了大力支持,体育影视作品作为传播体育文化的重要载体,对体育精神的弘扬、体育美育功能的发挥具有积极意义。体育影视的美育功能在高校体育教学实践中长期缺乏教育者与关注度,当今影视作品传播途径随着信息化的普及变得多样,体育影视也逐步在教学中得到应用。研究体育影视对高校体育教学的美育功能,不仅是对当前体育美育教育实施途径的探寻与反思,还是对体育美育体系的建构和美育理论的提升。该文对体育影视作品及高校美育概况进行分析,探索高校体育影视美育教学措施及目标,旨在让学生更好地支持并参与到体育事业的发展中,弘扬新时代中华体育文化与精神。 展开更多
关键词 体育影视 体育教学 审美 美育
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“九狮图”仪式的符码构造及其意涵阐释
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作者 谢佩尧 白真 +1 位作者 谢本超 樊亚平 《体育教育学刊》 2024年第1期75-81,F0002,共8页
采用文献资料、田野调查等研究方法,从人类学仪式理论视角解析“九狮图”的仪式构成要素,解构其仪式符码的整体构造,阐释其蕴藏的文化意涵。研究认为,“九狮图”仪式单元蕴含着丰富的传统文化元素,折射出民众的传统文化心理和价值取向,... 采用文献资料、田野调查等研究方法,从人类学仪式理论视角解析“九狮图”的仪式构成要素,解构其仪式符码的整体构造,阐释其蕴藏的文化意涵。研究认为,“九狮图”仪式单元蕴含着丰富的传统文化元素,折射出民众的传统文化心理和价值取向,发挥出增强文化自信、文化认同的作用;“九狮图”交流互通的功能,起到建构和谐社会秩序的作用,是缔造和维系关系网及情感慰藉的方式,是铸牢中华民族共同体意识的内在隐喻;“九狮图”趋利避害的寓意反映了民众的祈福性诉求,诠释了民间信仰所具有的功利性与务实性,同时“九狮图”其乐融融的生活图景是家庭本位伦理关系的具象化演绎,是人们对美好生活的向往与追求,从而强化了民众的认同感、幸福感和归属感。 展开更多
关键词 九狮图 仪式 田野调查 体育文化 中华民族共同体
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基于工作过程导向的高职休闲体育专业核心课程构建
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作者 杨俊 《当代体育科技》 2024年第10期29-33,共5页
基于工作过程导向的休闲体育专业核心课程体系构建,要以休闲体育专业就业岗位群人才需求为导向,厘清岗位典型工作任务、技能要求与工作流程,确定学习领域模块,实施理实一体模块化、项目化教学手段,制定与行业技能等级相匹配的课程考核标... 基于工作过程导向的休闲体育专业核心课程体系构建,要以休闲体育专业就业岗位群人才需求为导向,厘清岗位典型工作任务、技能要求与工作流程,确定学习领域模块,实施理实一体模块化、项目化教学手段,制定与行业技能等级相匹配的课程考核标准,深化校企合作,构建多元化“双师”队伍,开发理实一体项目模块化校本教材,基于企业岗位需求定期开展人才培养目标与质量保证体系诊断与改进,最终建立以工作过程为导向的、以职业素质和能力提升为目的课程体系。 展开更多
关键词 工作过程 休闲体育 岗位技能 课程构建
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Eight of ten patients return to daily activities, work, and sports after total knee arthroplasty
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作者 Maud Cornelia Wilhelmina Maria Peters Yvette Pronk Justus-Martijn Brinkman 《World Journal of Orthopedics》 2024年第7期608-617,共10页
BACKGROUND Besides return to work(RTW)and return to sports(RTS),patients also prefer to return to daily activities(RTA)such as walking,sleeping,grocery shopping,and domestic work following total knee arthroplasty(TKA)... BACKGROUND Besides return to work(RTW)and return to sports(RTS),patients also prefer to return to daily activities(RTA)such as walking,sleeping,grocery shopping,and domestic work following total knee arthroplasty(TKA).However,evidence on the timelines and probability of patients’RTA is sparse.AIM To assess the percentage of patients able to RTA,RTW,and RTS after TKA,as well as the timeframe and influencing factors of this return.METHODS A retrospective cohort study with prospectively collected data was conducted at a medium-sized Dutch orthopedic hospital.Assessments of RTA,RTW,and RTS were performed at 3 mo and/or 6 mo following TKA.Investigated factors en-compassed patient characteristics,surgical characteristics,and preoperative patient-reported outcomes.RESULTS TKA patients[n=2063;66 years old(interquartile range[IQR]:7 years);47%male;28 kg/m2(IQR:4 kg/m2)]showed RTA ranging from 28%for kneeling to 94%for grocery shopping,with 20 d(IQR:27 d)spent for putting on shoes to 74 d(IQR:57 d)for kneeling.RTW rates varied from 62%for medium-impact work to 87%for low-impact work,taking 33 d(IQR:29 d)to 78 d(IQR:55 d).RTS ranged from 48%for medium-impact sports to 90%for low-impact sports,occurring within 43 d(IQR:24 d)to 90 d(IQR:60 d).One or more of the investigated factors influenced the return to each of the 14 activities examined,with R²values ranging from 0.013 to 0.127.CONCLUSION Approximately 80%of patients can RTA,RTW,and RTS within 6 mo after TKA.Return is not consistently in-fluenced by predictive factors.Results help set realistic pre-and postoperative expectations. 展开更多
关键词 Knee Arthroplasty Replacement Return to work Return to daily activities Return to sports
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新《体育法》实施背景下《青少年体育工作条例》制定研究 被引量:2
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作者 田思源 徐伟康 +2 位作者 刘盈子 廖孟诚 周萌 《天津体育学院学报》 CAS 北大核心 2023年第6期639-646,共8页
新修订的《中华人民共和国体育法》规定,优先发展青少年体育和学校体育,凸显青少年体育在促进青少年全面发展中的重要作用。加强青少年体育立法,解决青少年体育发展中的体制性障碍和现实性问题,充分发挥法治固根本、稳预期、利长远的保... 新修订的《中华人民共和国体育法》规定,优先发展青少年体育和学校体育,凸显青少年体育在促进青少年全面发展中的重要作用。加强青少年体育立法,解决青少年体育发展中的体制性障碍和现实性问题,充分发挥法治固根本、稳预期、利长远的保障作用,需要探索制定《青少年体育工作条例》,并以其为统领构建中国特色青少年体育法治体系。制定《青少年体育工作条例》是推动青少年体育事业发展,建设体育强国、健康中国、法治中国的必然要求。《青少年体育工作条例》应当坚持“党的领导”的根本遵循,优先发展、全面发展的战略定位,立德树人、健康第一的价值目标,“社会参与”的改革要求,权利保障的法治理念,厘清青少年的法律内涵,界分与《学校体育工作条例》的关系,围绕促进青少年身心健康、体魄强健和培养体育后备人才的发展目标,规范和调整青少年体育活动和青少年体育关系。 展开更多
关键词 新《体育法》 青少年体育 学校体育 《青少年体育工作条例》 体育立法
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习近平关于体育工作重要论述研究:内容聚焦、鲜明特征与宏观引领 被引量:4
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作者 郑继超 张佩云 《南京体育学院学报》 2023年第4期1-8,F0002,共9页
党的二十大报告明确提出加快建设体育强国的目标要求,实现这一目标要以习近平关于体育工作重要论述为指导。从党的十八大到党的二十大,十年来学界围绕习近平关于体育工作重要论述展开卓有成效的理论探索,并形成一定规模研究成果。值此... 党的二十大报告明确提出加快建设体育强国的目标要求,实现这一目标要以习近平关于体育工作重要论述为指导。从党的十八大到党的二十大,十年来学界围绕习近平关于体育工作重要论述展开卓有成效的理论探索,并形成一定规模研究成果。值此学习贯彻党的二十大精神和主题研究已有十年之久的重要时间节点,很有必要对学界研究习近平关于体育工作重要论述(2012—2022)的主要内容进行耙梳,并扎根其中对重要论述的鲜明特征和宏观引领作用展开有益思考,为新时代加快建设体育强国提供理论指导和行动指南。通过文献内容分析,发现:(1)当前研究内容主要从宏观与微观两个维度入手,既对重要论述的形成背景、主要内涵和价值引领进行整体把握,又扎根诸如体育强国、人民体育等某一领域重要论述展开点穴式深入阐释;(2)重要论述具有科学性、人民性、传承性及实践性四大鲜明特征;(3)重要论述的宏观引领作用在于:引领发展“以人民为中心”的体育事业,开创新时代体育发展新局面;引领体育国际交流与合作,推广与落实“人类命运共同体”理念;引领推动“三大球”振兴发展和冰雪运动全面发展;引领加快建设体育强国,助力全面建成社会主义现代化强国。 展开更多
关键词 习近平 体育工作重要论述 鲜明特征 宏观引领 体育强国
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新《著作权法》视阈下体育赛事节目版权属性再思考 被引量:1
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作者 王晓君 李达 《广州体育学院学报》 北大核心 2023年第1期43-51,共9页
面对新技术、新时代下的产业变革与利益争端,体育赛事节目版权属性问题引发诸多法律纠纷。新《著作权法》视域下,独创性的判断标准仍存在模糊之处,但其中新增的“视听作品”为体育赛事节目独创性判断提供了新的参照系;对视听作品的定义... 面对新技术、新时代下的产业变革与利益争端,体育赛事节目版权属性问题引发诸多法律纠纷。新《著作权法》视域下,独创性的判断标准仍存在模糊之处,但其中新增的“视听作品”为体育赛事节目独创性判断提供了新的参照系;对视听作品的定义与归属进行综合分析,可以认定体育赛事节目属于视听作品,且可以参照美国法“视为作者”原则对体育赛事节目的归属进行划分,同时辅之以著作权合同,达到不同主体间的利益平衡,为体育赛事产业高效益发展提供更为全面的法律保障。 展开更多
关键词 新《著作权法》 体育赛事节目 独创性 视听作品
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西安奥体中心周边市政排水工程设计与优化 被引量:1
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作者 黄宁俊 张斌令 尹博涵 《中国市政工程》 2023年第1期32-35,92,共5页
西安奥林匹克体育中心是2021年9月第十四届全运会的主场馆,位于西安国际港务区内,奥体中心周边重点建设区域面积约14.6 km^(2)。市政排水工程依据新修编的专项规划进行设计,工程建设过程中紧密结合区域实际建设情况,以及前期建设中反馈... 西安奥林匹克体育中心是2021年9月第十四届全运会的主场馆,位于西安国际港务区内,奥体中心周边重点建设区域面积约14.6 km^(2)。市政排水工程依据新修编的专项规划进行设计,工程建设过程中紧密结合区域实际建设情况,以及前期建设中反馈的问题,对雨水系统出路、道路横断面管位布置、用户预埋管、铺装井盖和雨水箅子等进行了优化。工程建成后运行良好,对城市道路排水工程设计及建设具有一定参考价值。 展开更多
关键词 西安奥体中心 西安国际港务区 市政排水工程
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基于运动生物力学方法的人体行走能量消耗评估模型的研究
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作者 闫松华 孙世杰 张宽 《北京生物医学工程》 2023年第4期398-404,共7页
目的从运动生物力学角度,建立一个基于机械功和机械效率等力学参数的能量消耗模型,实现日常生活状态下行走能量消耗的评估。方法选取32名男性健康受试者参与试验(20名用于建模,12名用于模型验证)。受试者佩戴便携式设备,在能量代谢舱里... 目的从运动生物力学角度,建立一个基于机械功和机械效率等力学参数的能量消耗模型,实现日常生活状态下行走能量消耗的评估。方法选取32名男性健康受试者参与试验(20名用于建模,12名用于模型验证)。受试者佩戴便携式设备,在能量代谢舱里的跑台上以最自然的步速和步长行走8 min。应用建立的四肢倒钟摆力学模型,计算机械功(mechanical work,MW)和机械效率(mechanical efficiency,ME),并与代谢舱的测量值进行比较。机械效率的计算应用了两个假设。假设I:把机械效率看做是恒量;假设II:把机械效率看做是与行走速度(walking speed,WS)相关的变量。结果由角速度传感器得到的步行过程中的大腿、小腿倾角与运动捕捉系统测量值的相关系数是0.998和0.999,均方根误差分别为3.16°和4.25°;步行的机械功是(0.98±0.16)J/kg·m,机械效率是0.29±0.06和ME=0.203+0.035WS;模型和试验得到的运动能量消耗没有显著差异(P=0.91,P=0.54)。结论本研究建立的模型可以为日常生活状态下步行的能量分析提供一种方法,步行的机械效率与行走速度显著相关。 展开更多
关键词 日常生活中的行走 运动生物力学 机械功 机械效率 人体能量代谢舱
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