高校干部腐败的生成机理及其防治机制

高校干部腐败主要有经济类腐败、行业类腐败和学术类腐败。高校干部腐败的生成有其一般机理、行业机理和文化机理。防治高校干部腐败现象发生,必须构建科学高效的现代大学内部管理体制,建立健全决策权、执行权、监督权相互制约又相互协调的权力结构和运行机制,改革和完善基层纪检工作体制;必须建立权力结构科学化配置体系、权力运行规范化监督体系和廉政风险信息化防控体系。     

浅论犯罪的分类和犯罪的预防——以行为人为中心的犯罪预防体系思考

刑事古典学派与刑事近代学派分别以犯罪行为与犯罪人为重心,系统地进行犯罪分类的研究,并提出了相应的犯罪预防措施。刑法学与犯罪学与之相呼应,也分别建构了自己的理论体系,前者主要以行为性质展开,关注的是行为的法益侵害属性,竭力表述不同性质的行为在具体犯罪构成上的区别,而犯罪学主要展示犯罪原因与犯罪预防个别特征的犯罪人的类型。因此,有必要以犯罪学为基础,从犯罪构成的角度探讨犯罪分类,提出微观预防与宏观预防相结合的犯罪预防体系。     

基于抗震防灾的住宅室内设计研究

由于人们居住环境的多样化和地震灾害的随机性,除了在建筑本身抗震结构上加强之外,也应当适当辅以必要的抗震室内设计来作为防范。本文就是探讨通过住宅室内功能区域的划分、家具与陈设的设计、设计材料的选用等方面在住宅室内中的设计方法,来尽可能多地防范并消除建筑室内的抗震薄弱环节,从而可以在一定程度上更好地保障人民在应对地震灾难时的生命与财产安全。     

沥青砼路面常见病害的分析与防治

针对目前沥青砼路面常常出现裂缝、泛油、松散、坑槽等常见病害,从原材料,施工过程、施工工艺、材料组成设计等不同方面提出了改进意见和措施。     

Status and Interrelationship of Zinc,Copper, Iron,Calcium and Selenium in Prostate Cancer

Deficiency or excess of certain trace elements has been considered as risk factor for prostate cancer. This study was aimed to detect differential changes and mutual correlations of selected trace elements in prostate cancer tissue versus benign prostatic hyperplasia tissue. Zinc, copper, iron, calcium and selenium were analysed in histologically proven 15 prostate cancer tissues and 15 benign prostatic hyperplasia tissues using atomic absorption spectrophotometer. Unpaired two tailed t test/Mann–Whitney U test and Pearson correlation coefficient were used to compare the level of trace elements, elemental ratios and their interrelations. As compared to benign prostatic tissue, malignant prostatic tissue had significantly lower selenium (p = 0.038) and zinc (p = 0.043) concentrations, a lower zinc/iron ratio (p = 0.04) and positive correlation of selenium with zinc (r = 0.71, p = 0.02) and iron (r = 0.76, p = 0.009). Considerably divergent interrelationship of elements and elemental ratios in prostate cancer versus benign prostatic hyperplasia was noted. Understanding of differential elemental changes and their interdependence may be useful in defining the complex metabolic alterations in prostate carcinogenesis with potential for development of element based newer diagnostic, preventive and therapeutic strategies. Further studies may be needed to elucidate this complex relationship between trace elements and prostate carcinogenesis.     

推进土壤污染防治立法 奠定生态环境安全基石

面对我国日益严峻的土壤环境形势,加快推进土壤污染防治立法刻不容缓。加强土壤污染防治立法,是贯彻落实党中央、国务院重要决策部署的具体行动,是有效遏制土壤污染加重趋势的关键环节,是明确落实各方责任的客观要求,是提高公众土壤环境保护意识的现实需要。推进土壤污染防治立法,要坚持问题导向,突出重点环节,明确责任划分,处理好与其他法律的关系,加快建立以土壤污染防治法为统领、以国家政策标准为导向、以部门规章为基础、以科学技术为支撑的中国特色土壤污染防治体系,奠定生态环境安全基石,大力推进生态文明建设。     

社会保障领域的道德风险与财政防范

我国社会保障体系已转向以“统账结合”为特征的独立于企事业单位之外的社会保障体系。表面上看     

Impact absorption of tennis shoe-surface combinations

The aim of this study was to investigate, for typical shoes and surfaces used in tennis, the relative role of the shoe and surface in providing cushioning during running. Five test surfaces ranging from concrete to artificial turf were selected, together with two shoe models. Impact absorbing ability was assessed mechanically using drop test procedures and biomechanically using peak magnitude and rate of loading of impact force and peak in-shoe pressure data at the lateral heel. Differences in biomechanical variables between shoe-surface combinations were identified using a two-way ANOVA (p < 0.05). Mechanical test results were found to rank the surfaces in the same order regardless of the shoe model, suggesting that the surface is influential in providing cushioning. However, for all mechanical and biomechanical (p < 0.05) variables representing impact absorbing ability, it was found that the difference between shoes was markedly greater than the differences between surfaces. The peak heel pressure data were found to rank the surfaces in the same order as the mechanical tests, while impact force data were not as sensitive to the changes in surface. Correlations between mechanical and biomechanical impact absorption highlighted the importance of testing the shoe-surface combination in mechanical tests, rather than the surface alone. In conclusion, mechanical testing of the shoe-surface combination was found to provide a strong predictor of the impact absorbing ability during running if pressure data were used. In addition, for typical shoe-surface combinations in tennis, the shoe was found to have more potential than the surface to influence impact loading during running. Finally, in-shoe pressure data were found to be more sensitive than force plate data to changes in material cushioning.     

学校体育教学应重视“预防保健”的健康教育

从“预防保健”健康教育需要出发 ,通过对高校体育教学中的卫生保健教育、健康的自我保护教育和健康的运动行为教育等方面的预防保健教育的现状分析 ,找出问题存在的症结 ,并提出预防保健教育的措施和建议     

国产气垫夹板治疗踝关节损伤的临床观察

运用国产气垫夹板对37例急性踝关节损伤进行了治疗效果的观察和分析。结果证实:国产气垫夹板对踝关节扭伤后所致的韧带损伤和稳定性骨折均有明显的治疗作用;踝关节气垫夹板固定时间相对较短,韧带拉伤平均18天,稳定性骨折平均31天;国产气垫夹板限制踝关节内翻和外翻,但不影响踝关节的背伸和跖屈运动,患者可进行早期关节活动。