Sarcopenia的健康维护成本及应对策略

Sarcopenia已成为当今多数国家面临的主要公共健康问题之一。在重视生活质量、崇尚健康的现代社会,为了维护众多增龄性疾病人们花费了大量的医疗成本,随着我国乃至世界人口老龄化时代的到来,患Sarcopenia的老年人口将会急剧增加,降低其健康成本并制定应对策略成为迫在眉睫的社会问题。     

湖北省高校高水平篮球运动员运动损伤的现状与预防对策分析

对湖北省高校高水平篮球运动员进行运动损伤调查。结果表明运动损伤发病率男生为98.57%;女生为57.45%,其损伤特点男生多是急性伤,女生多是慢性劳损伤,损伤呈多发性。运动损伤得原因最多的依次为准备不充分、疲劳、负荷过大、思想麻痹等方面。运动损伤的部位和性质主要为足/踝、膝、手/腕和擦伤、挫伤、骨折等。建议：加强对运动员进行竞赛规则教育、体育道德和自我保护意识培养,加强技术训练和力量练习以及科学的训练方法和医疗监督。     

当代文化视阈中传统武术面临的困境与发展对策

传统武术是中国武术的文化母体,在民间有着广袤的依托空间,集中体现着武术的各种特点与功能,不仅具有体育的特点,更多地烙有我国民族文化的特征。文章通过对我国传统武术的普及现状进行调查分析,并针对我国传统武术普及情况进行研究得出:我国传统武术的开展很不平衡,有着狭隘的地域性、传统的保守性、自我的封闭性和盲目的排它性,它们严重地阻碍了我国传统武术的发展。     

跨文化交流与武术术语的英译

文章运用文献资料法与逻辑分析法,从跨文化交流的视角运用跨文化翻译的相关理论对武术术语英译的现状与存在问题进行分析研究,并建议依据武术术语的特点和武术术语英译中存在的问题采取针对性的措施和翻译技巧,从而规范武术术语的英译,提高武术术语的英译水平,促进武术的国际跨文化交流与传播。     

江苏高校学生身心健康发展现状与策略研究

为探讨江苏高校学生体质与心理健康发展状况,采用文献资料、专家访谈、问卷调查等研究方法,对江苏地区高校学生体质健康水平和心理症状发展的现状进行调查。结果显示:大学生随年级递增,身体素质水平、体育生活方式良好程度呈先增后减趋势;苏中、苏南、苏北地区间学生体质水平有较大差异,不同年级大学生心理健康程度呈现二年级得分最低,三年级最高,一、四年级居中的状况。建议:增加高中毕业生综合体育素质评价在高考环节中的比重,加强学生良好体育生活方式的培养,积极建立科学的个性化运动处方网络体系和校园体育与学生心理健康发展的互动评价机制,实施高校体育工作第三方评估,构建学校、社区相联系的大学生体育组织体系,推动大学生身心健康的和谐发展。     

The Dutch language anterior cruciate ligament return to sport after injury scale (ACL-RSI) – validity and reliability

The ACL-Return to Sport after Injury scale (ACL-RSI) measures athletes’ emotions, confidence in performance, and risk appraisal in relation to return to sport after ACL reconstruction. Aim of this study was to study the validity and reliability of the Dutch version of the ACL-RSI (ACL-RSI (NL)).

Total 150 patients, who were 3–16 months postoperative, completed the ACL-RSI(NL) and 5 other questionnaires regarding psychological readiness to return to sports, knee-specific physical functioning, kinesiophobia, and health-specific locus of control. Construct validity of the ACL-RSI(NL) was determined with factor analysis and by exploring 10 hypotheses regarding correlations between ACL-RSI(NL) and the other questionnaires. For test–retest reliability, 107 patients (5–16 months postoperative) completed the ACL-RSI(NL) again 2 weeks after the first administration. Cronbach’s alpha, Intraclass Correlation Coefficient (ICC), SEM, and SDC, were calculated. Bland–Altman analysis was conducted to assess bias between test and retest.

Nine hypotheses (90%) were confirmed, indicating good construct validity. The ACL-RSI(NL) showed good internal consistency (Cronbach’s alpha 0.94) and test–retest reliability (ICC 0.93). SEM was 5.5 and SDC was 15. A significant bias of 3.2 points between test and retest was found.

Therefore, the ACL-RSI(NL) can be used to investigate psychological factors relevant to returning to sport after ACL reconstruction.     

采煤塌陷对中国西部风沙区土壤质量的影响机制及修复措施

中国西部风沙区生态环境脆弱,煤炭井工开采造成土体坍塌,产生地表裂缝,导致地下水位下降、土壤含水量减少、土壤养分流失、土壤酶活性降低、微生物数量和群落结构发生变化、土壤沙化、植被死亡以及生物多样性破坏等生态环境问题。主要剖析近年来煤炭地下开采对西部风沙区土壤理化性质、土壤酶活性、土壤微生物和植被生长等方面的影响机制,提出塌陷区土壤环境破坏的修复措施。指出今后的研究应集中于采煤塌陷区土壤质量的恢复和土壤微生物多样性的演替规律方面,为中国西部风沙区采煤塌陷地的生态修复提供理论基础和技术支持。     

高职院校军训工作现状及对策探析

高职院校开展军训工作,对加强国防教育、开展素质教育等具有重要意义。当前的高职院校军训工作在内容、方法、制度等方面存在一些比较突出的问题。这些问题的解决需要军队和院校双方共同努力,重点在于完善训练管理、内容、方法、宣传教育及军训成果巩固等。     

信息化视域下高职院校学生管理工作研究

以信息化视域下高职院校学生管理工作研究为重点,以当下高职院校学生管理工作具体情况为依据,首先分析学生管理信息化内容,介绍信息化视域下高职院校学生管理工作现状;其次从创设学生网络、更新服务内容和方式,设置心理课程、对学生进行正面管理,组建管理队伍、增强管理工作人员素质能力,构建管理系统、体现学生管理有效性,完善管理流程、...     

Grading as a Reform Effort: Do Standards‐Based Grades Converge With Test Scores?

Standards‐based progress reports (SBPRs) require teachers to grade students using the performance levels reported by state tests and are an increasingly popular report card format. They may help to increase teacher familiarity with state standards, encourage teachers to exclude nonacademic factors from grades, and/or improve communication with parents. The current study examines the SBPR grade–state test score correspondence observed across 2 years in 125 third and fifth grade classrooms located in one school district to examine the degree of consistency between grades and state test results. It also examines the grading practices of a subset of 37 teachers to determine whether there is an association between teacher appraisal style and convergence rates. A moderate degree of grade–test score convergence was observed using three agreement estimates (coefficient kappa, tau‐b correlations, and classroom‐level mean differences between grades and test scores). In addition, only small amounts of grade–test score convergence were observed between teachers; a much greater proportion of variance lay within classrooms and subjects. Appraisal style correlated weakly with convergence rates, but was most strongly related to assigning students to the same performance level as the test. Therefore using recommended grading practices may improve the quality of SBPR grades to some extent.