高校体育教育对大学生心理健康和心理障碍的促进作用

体育教育对大学生心理障碍的积极影响是全方位的,体育教育与大学生的心理健康存在着一种正相关关系。本文分析了高校大学生心理障碍的主要表现形式以及高校体育教育对大学生心理健康的促进作用,提出了体育教育对大学生心理健康和心理障碍调适的几点方法。     

试谈大学生的心理障碍及其对策

本文认为，大学生在社会化过程中产生的诸种不良情绪和心理障碍严重影响了他们的正常学习和生活．因此，帮助大学生解开情绪上的“疙瘩”，割除心理上的“肿瘤”，应该成为高校思想教育系统工作的一项刻不容缓的重要任务．本文从这一思想出发，探讨和论述了大学生当中最常见的五种心理障碍和具体表现，即：应激心理障碍、情感心理障碍、意志心理障碍、焦虑心理障碍、挫折心理障碍．并在宏观方面和微观方面提出了多角度的防治对策，以通过有效途径和方法对大学生的心理障碍进行矫正与调适，提高大学生的身心健康水平．     

大学生网络成瘾的体育调适

网络成瘾是随着互联网的普及而出现的心理疾病,本文根据文献资料对大学生网络成瘾的现状、危害和致因进行了研究分析。体育调适是大学生保持健康心理,有效应对网络成瘾,适应社会的一种简单有效的方法。本文在针对网络游戏成瘾、网络色情成瘾、网络交际成瘾、信息超载成瘾、网络强迫行为等网络心理障碍,在心理辅导的基础上,根据心理障碍的特点,结合大学生的实际情况合理提出可供操作的体育疗法,对大学生进行体育调适,促进其身心协调发展。     

浅谈体育教学过程中大学生的心理障碍

在体育教学过程中，学生不同程度的存有心理障碍．分析了产生心理障碍的原因及消除心理障碍的方法，以便更好的提高体育教学质量.     

体育活动对大学生心理健康影响的实验探讨

运用文献资料、问卷调查等方法，对大学生进行了课外体育活动实验研究．根据实验前后各因子得分的对比分析，结果表明：课外体育活动对大学生人际关系、抑郁、焦虑有明显的改善作用．而对于妄想、精神病性两方面的心理障碍影响不大．     

当代大学生的心理障碍与调适

当代大学生的心理障碍日渐严重这不仅影响了学生个体心身健康，而且也影响了国家合格的高级人才的培养为此，本文试图探索与剖析其心理障碍产生的主要原因及调适与矫正的有效途径和方法。     

对大学生心理障碍的分析

大学生在心理上处于由不成熟走向成熟的关键发展阶段，特殊的年龄阶段，特殊的发展任务，特殊的生活环境，使世界观和人生观尚未完全建立的大学生难以适应，从而产生种种心理困惑，发生心理障碍。这些严重影响了他们的正常学习和生活，因此有必要给予高度重视并实施调适措施。本文就大学生心理障碍的表现、成因及其调适做一些分析和探讨。     

大学生心理障碍分析及其调适

当代大学生存在的心理问题，不仅影响着他们自身的健康成长，并给家庭和学校带来了负担和而且也影响了国家高级人才的培养，重视和研究大学生心理状态，及时解除其心理障碍，是当前高校教育工作者的重要任务之一，为此，本文试图从大学生心理障碍的表现出发，探索其调适与矫正的有效途径与方法。     

大学生择业中常见的心理障碍及其调适

大学生就业难除了与高校扩招、岗位的供不应求等因素相关外，还直接受到大学生不良择业心理的影响。针对大学生择业中常见的心理障碍进行分析，并提出行之有效的调适方法。     

深化体育教学改革加强心理健康教育

根据现代大学生心理健康的现状，分析产生心理障碍的原因．采用文献资料法、逻辑分析法对学校体育实施心理健康教育进行探讨，阐明体育实施心理健康教育的优势与作用、途径与方法．     

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-