持续有效的激励机制是高校教师队伍建设的保障

通过阐述科学定岗、优化群体结构、完善教师职务聘任制、制定选拔学科带头人和中青年骨干教师办法、建立人才引进与流动机制等方面的具体措施，说明持续有效的激励机制是高校师资队伍建设的保障。     

高校思政课教师队伍建设面临的困境及对策

新时期高校思政课教师队伍面临国际国内形势复杂多变、提高人才培养质量的新挑战，针对思政课教师队伍数量不足、结构不合理、整体素质不高、科研能力和学科意识不强等现状，提出提高教师队伍的数量与质量，优化思政课教师队伍结构，不断提升队伍的综合素质，提高队伍的科研学术水平，完善思政课教师管理激励制度等措施加强高校思政课教师队伍建设。     

高校师资队伍结构预测模型研究

师资队伍结构预测是高校师资队伍建设的核心问题。本文分析了高校师资队伍的历史状况，分析了办学层次、教学任务量等影响师资队伍结构预测的影响因素，引入线性规划模型分析法，建立高校师资队伍结构预测模型，并设计三种情况进行了实例测试。该预测模型的研究为增强高校师资队伍建设的主动性和前瞻性提供理论依据。     

加强高校师资队伍建设和管理的几点思考

师资队伍是高校最重要的资源。本在分析当前高校师资队伍建设存在的主要问题的基础上，提出要从战略的高度予以重视：以观念转变为先导，加大学科带头人的培养和学术梯队建设的力度，强化教师的培养和培训、积极探索师资队伍管理的新机制为重点，做好高校教师队伍的建设与管理。     

关于欠发达地区高校师资队伍建设的思考

人力资源是高等学校的战略性资源,也是高校提高教育教学质量的重要因素,更是欠发达地区高校提升核心竞争力的关键所在。目前,欠发达地区高校在人力资源建设方面存在一些弊端,如教师的数量不够、学历层次和职称不高、学科结构不完善等。要提升欠发达地区高校人力资源的数量和质量,需要在以下几个方面加强师资队伍的建设：师资队伍的培养要做到“内生”与“外求”相结合;要强化传统特色专业队伍的建设;要科学、合理地使用人才资源;要充分发挥教师评价的激励机制等。     

福建省高校教师队伍现状、问题及建设思路

高等学校改革和发展的成效、培养的人才质量，教师是一个非常关键的因素。福建省高校师资队伍发展现状，与实现福建高教“十五”发展计划有一定的差距。福建高校教师队伍建设必须“以人为本”，加强骨干教师和学科带头人的培养与引进，深化改革，提高师资队伍建设管理水平。     

对加强师资管理提升高校教学质量的几点思考

建设一支稳定而又高素质的教师队伍,是提升高校教学质量,实现高校长远发展的根本保证。但目前高校师资队伍建设中还存在着一些突出问题,对此应从推行并完善聘任制,建立良好用人机制和激励机制,调整教师结构,扩大内外交流等方面加以解决和完善。     

安徽省高校社会体育专业人才培养的可行性研究

文章运用文献资料法、调查等方法对安徽省部分高校社会体育专业的教学现状、培养方案及社会体育人才培养的可行性进行分析和讨论．结果发现主要存在课程设置不成熟,师资队伍结构不合理,教学设施匮乏和培养方案单一等问题,并提出优化课程设置体系;扩大师资队伍建设;加大教学设施建设和完善社会体育专业培养方案等相应的解决对策．对此认为高校在社会体育专业人才培养方向方面是可行的,同时也为我国全民健身运动顺利开展起到重要作用．     

浅谈我校师资队伍现状及设想

《中国教育改革和发展纲要》指出：“振兴民族的希望在教育，振兴教育的希望在教师，建设一支具有良好政治素质、结构合理、相对稳定的教师队伍是教育改革和发展的根本大计”。因此，加强师资队伍建设，优化师资队伍结构是学校工作的一大课题。本文就我校师资队匾实际情况进行分析，探讨建立合理师资队伍结构的基本模式以及优化师资队伍结构的设想。1我校师资队伍的结构状况1．1师资队伍的年龄结构我校现有教师374人，其中：3O岁以下132人，占教师总数的35．3％；31－40岁有139人，占教师总数的37．2％；41－50岁的有38人，占教师总数的10…     

关于稳定高校青年教师队伍的思考

党的十一届三中全会以来，我国高等教育事业得到了迅速的发展，高校师资队伍建设也取得了很大的成绩，与十年前相比，不仅数量上增加了一倍，而且通过充实、调整，培训、提高，培养和造就了一批教学科研骨干和学术带头人，使整个队伍在职务结构、年龄结构和学科结构上不断趋向合理，     

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.     

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.     

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     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the