再议高校体育与大学生心理健康

高校体育作为培养人的一个重要方面,必须充分发挥其在大学生心理健康教育中的积极作用。通过各种体育活动,有目的地加强对大学生的心理指导,全面培养大学生的心理素质,促进大学生的心理健康,这既与党的教育方针相一致,也是高校体育事业发展的客观要求。高校体育不仅具有促进身体健康,而且还具有促进心理发展的功能。     

浅论体育与大学生的心理健康

大学生的心理健康问题已经受到了社会，特别是高校教育工作者广泛的关注。生命在于运动，而健康的心灵寓于健康的身体；深入开展体育活动是促进大学生心理健康发展的有效途径。     

浅谈体育活动对大学生心理健康的影响

良好的心理素质将是21世纪的大学生走向成功的通行证。大学阶段是心理障碍易发的年龄阶段，身心的健康、人格的健全将是他们走向社会的重要条件。本文分析了体育活动对大学生心理健康的影响，针对当前大学生的心理健康中存在的问题，通过文献资料、实验法、对比法，对此进行了详细的调查与访谈。结果表明：体育活动对大学生心理素质提高的独特作用，提出了体育活动促进大学生心理健康的有效开展途径。不仅增强了学生体质，而且大学生心理健康得到很好的改善，让学生们真正感受到体育带给他们的快乐。     

在高校体育教学中实施心理健康教育的研究

心理健康是现代健康的重要部分,体育教学在促进大学生心理健康方面有着重要影响,本文在分析了当前高校大学生心理健康现状之后,对在体育教学中实施心理健康教育的必要性进行了分析,然后重点探讨了在高校体育教学中实施心理健康教育的有效对策,以促进大学生的全面发展。     

体育教育对促进大学生心理健康的对策研究

体育教育是开展大学生心理健康教育的重要途径.从分析大学生心理健康的现状及原因人手,研究体育教育促进大学生心理健康的具体方法,使大学生形成较高的智能、完善的人格、良好的适应能力,使其身心健康发展.     

高校体育社团促进医学生心理健康的效应分析

运用文献资料法、调查法、数理统计法对273名参加体育社团的医学本科大学生进行调查,了解体育社团活动对医学专业大学生心理健康的改善效果。结论:医学专业大学生并非心理健康病症高发人群;加强高校体育社团等体育活动组织的建设是大学生心理健康教育的有效途径;体育社团活动要选择符合大学生心理发育特点的内容和方法,集体性体育锻炼项目更有利于大学生心理健康的发展。     

浅谈高校体育教学与大学生心理健康

当前,大学生面临着较大的压力,由此引发的心理健康问题日益明显。本文分析了大学生心理健康状况并探析其原因,结合体育教学对大学生心理健康的影响,提出了高校体育教学促进学生心理健康发展的途径。     

休闲体育与大学生心理健康的关系

本文通过对休闲体育的特点及大学生的心理健康状况的分析,阐释了休闲体育对大学生心理健康的影响,其中包括积极影响和负面影响。以期为大学生在参与休闲体育活动中发展心理素质提供参考。     

浅谈体育活动与大学生人际关系

人际关系的好坏是大学生的心理健康水平和社会适应能力的综合体现。和谐的人际关系能提高大学生的学习效率、获取更多信息，并且能提高大学生的心理健康水平。体育活动以它与其他课程不同的特点，能为大学生的交往提供一个广阔的平台，高校应充分利用这个平台，有效的促进大学生和谐人际关系的形成与发展。     

浅析高校体育对大学生心理健康的影响

高校体育作为一种教育手段,它对人的心理健康具有积极的影响,它能够促进人认识能力和情感的发展,提高意志力,促进人格全面发展,有助于矫正某些心理疾病,减缓心理衰老<'[1]>.本文通过时大学生心理健康现状及其原因分析和高校体育对大学生心理健康产生的积极效应两方面的阐述,对高校体育的功能给予了充分的肯定.研究高校体育对大学生心理健康的影响,以引起人们对高校体育的重视.     

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.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

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.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

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-