高校不同体育选项课对大学生体质健康状况的影响

目的:了解不同体育选项课学生的体质健康状况,为公共体育教学改革提供参考依据.方法:采用体质测试法和数理统计法,对660名大学生体质健康测试数据进行分析.结果:不同体育选项学生在身体形态方面发展状态良好;不同体育选项学生在身体机能方面具有显著性差异;不同体育选项学生在身体素质方面受教学内容的影响较大.结论:不同体育选项课应根据大学生体质健康测试标准进行相应的改变,促进大学生身体体质全面健康发展.     

普通高校男性肥胖大学生体质健康运动干预实验研究

以普通高校男性肥胖大学生体质健康为研究对象,利用统计方法对男性肥胖大学生的身体形态指标、身体机能指标、身体素质指标进行了干预实验研究.结果表明,运动干预措施可以有效降低男性肥胖大学生的体重和体重指数,改善呼吸机能和循环机能,提高运动能力和运动基础能力.所以,体质健康运动干预实验对于男性肥胖大学生的身体形态、身体机能和身体素质的良性发展是非常有效的.     

民办高校学生体质健康现状的调查与分析——以南京市民办高校为例

通过测量法、文献资料法、数理统计法、对比分析法等研究方法,以南京市4所民办高校2007-2009级全日制大学生为研究对象,对学生的体质健康测试数据进行统计,调查学生的体质健康水平现状,并对其身体形态、身体机能、身体素质等指标和体质健康的整体水平进行综合评价,结果表明:南京市民办高校学生在身体形态方面发育良好,但在身体机能及身体素质指标上与江苏省和全国大学生的平均水平相比还存在一定的差异,有部分指标低于江苏省和全国大学生的平均水平。     

不同专业大学生体质健康状况比较分析

采用测试法、文献资料法、数理统计法对绵阳师范学院非体育专业大学生体质健康测试数据进行整理统计分析,并对不同专业学生体质健康状况进行对比.结果表明:不同专业学生的身体形态、身体机能、身体素质有一定差异.建议:公共体育课教师应了解学生体质健康的特征,针对不同专业学生体质健康的弱势采取干预措施,加强课外体育活动的组织和指导,确保学生在有限的体育锻炼时间中提高其体质健康水平.     

普通高校学生体质健康水平——江苏技术师范学院2007级学生体质健康跟踪研究

对江苏技术师范学院学生4年体质健康水平进行跟踪研究,探讨其身体形态、身体机能及身体素质指标的发展趋势。结果显示:身体形态较为理想,心肺功能良好,总体呈上升趋势;身体素质呈现下降趋势,且下降趋势明显。从大学生自身及学校体育两方面剖析大学生体质健康变化的多层面因素,提出相关建议,为学校体育工作的开展和改善大学生体质健康水平提供依据和参考。     

湖南文理学院《学生体质健康标准》测试结果报告

为实施完成《大学生体质健康标准》测试工作,对湖南文理学院03级和06级国家计划统招学生的身体形态、机能和身体素质进行规范性测试工作,获得了学生体质健康现状的基本资料.结果表明,湖南文理学院统招学生体质测试总平均成绩76分,及格率98.6%,良好率不足46%,说明学生体质健康状况总体水平不高,与《标准》要求尚有距离.为此,提出了增强学生体质必须重视身体素质,改善和提高身体形态机能的基础条件以及再认识等建议.     

我院学生体质健康状况的分析

根据《学生体质健康标准》实施办法的规定,对大庆师范学院2003级、2004级、2005级、2006级大学生进行体质健康测试。在对学生体质健康状况调查的基础上,采用身高体重、肺活量、台阶试验、握力及立定跳远五个指标,评价学生身体形态、生理机能及身体素质状况,并分析了某些体质健康不良状况的成因,给出了相应的对策。     

2000-2010年河南省大学生体质状况的动态分析

为探讨10年间河南省大学生体质健康状况的动态变化,对2000、2005、2010年进行体育达标的大学生身体形态、身体机能和素质的测试数据进行统计学分析.结果显示:男女大学生身高增长基本稳定,体重明显增长,女生身体形态趋于正向发展,肺活量下降幅度较大,在身体素质方面,学生上肢力量增强,下肢爆发力减弱.通过分析这些变化趋势,旨在为高校能更好地改善学生体质健康状况提供数据参考.     

我校不同年代大学生身体形态、机能、素质对比分析

采用文献资料、体质测试、数理统计等方法,对近20年来我校不同年代大学生的身体形态、身体机能和身体素质进行对比分析。结果表明,大学生的身体形态发展呈上升趋势,但身体机能和身体素质水平呈下降趋势,尤其是肺活量指数和耐力跑项目,不同年代大学生之间有极显著性差异。目前我校学生体质状况与全国大学生比,身体形态明显好于全国水平,身体机能与全国大学生相当,耐力素质与全国大学生有显著差异。     

华东交大不同专业学生体质健康状况分析

采用测试法、文献资料法、数理统计法对华东交通大学2004级、2005级非体育专业大学生的体质健康测试数据进行统计分析,并参照2000年全国学生体质调研数据,对不同专业学生体质健康状况进行对比分析。结果表明：法学专业学生身体形态指标要优于其他专业学生,理学、管理学男生和法学、文学女生呼吸机能较好,法学专业学生心血管机能较差。学生身体素质发展不均衡,法学、工学男生和管理学、经济学女生握力水平较弱,理学男生立定跳远水平较高,理学女生立定跳远水平较低。建议通过体育教学的干预,以“健康第一”的思想为指导,引导学生积极参与课外体育锻炼,提高大学生身体素质,改善大学生健康状况。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with