班主任工作中的"四育"

作为“班集体的灵魂”，班主任必须抓好“四育”：(一)示范教育，诱导优良行为；(二)自我教育，提高管理能力；(三)活动教育，激发美好情感；(四)转化教育，立足共同进步，才能使班集体真正成为现代教育中优化育人的载体，从而全面提高学生的素质。     

论新形势下企业成本管理内容的调整

新形势下石油勘探开发企业在国内外市场竞争中争取主动，必须做到：增强现代成本管理战略意识；提高充实成本管理内容；形成企业员工的互动效应；建立健全成本管理组织，提高成本管理人员素质。     

浅议高校现代教育技术中心办公室效能建设

办公室是一个单位的重要部位，每个人员工作效率的高低对于整个单位工作的成效起着积极的作用。从四个方面阐述了现代教育技术中心办公室的效能建设；明确的目标和任务；管理的规范化程度；强化各方面的素质；加强办公自动化建设等。强调建设一支适应教育教学改革和发展需要的现代教育技术管理队伍，是学校全局工作顺利进行的保证和关键之所在。     

现代高校图书馆期刊工作

期刊管理是高校图书馆一项核心工作。针对新时期期刊工作的新变化，建立新的工作体系和管理模式。加强现代高校图书馆期刊管理工作措施：优化馆藏结构；做好期刊资源的宣传、导读工作；提高期刊工作人员的综合素质     

初中历史"情景教学"模式探索

情景教学是运用各种手段创设历史情景，调动学生心理的积极因素，激发其情感，提高学生学习兴趣，提升历史课堂质量的教学模式；它的理论基础是辨证唯物主义的反映论和人本主义心理学理论；它运用的教育原则有情景适应原则、情感激发原则和情理统一原则；它完成的教育目标可达到：增强学习动机，提高学习兴趣，促进学生智力和非智力因素共同发展，使学生综合素质和能力得以全面提高。     

现代教育技术及其对高等教育的影响

论述了现代教育技术发展的阶段、趋势以及现代教育技术对高校教育观念、教育目标、教学活动、课程和管理的影响；分析了现代教育技术的效益和弊端，从而指出随着师生素质的提高，高等教育将有效地减少现代教育技术的负面影响，使教学改革效果更为理想．     

在高校学生党员中大力推进"先锋工程"建设

当前，在大学生党员中，存在着先锋模范作用不明显的问题，一定程度上影响了党的形象。解决问题的有效办法和途径是：一靠组织，推进“先锋工程”建设，加强对大学生党员的教育和管理；二靠党员个人加强党性修养和锻炼，全面提高素质。     

知识经济时代学报人才的开发与管理

学报的发展要适应知识经济时代的要求，编辑人员的素质是关键。对于学报内人才的开发和管理，要遵循现代人力资源管理的一系列原则，以人为本。对于学报内人才要量才而用，适时而用，知人善任；要阶段性地进行目标培训，开发人才潜能；对于人才的使用要系统考虑，重视群体互补，建立合理能级体系；还要优化人力生态环境，营造一个最适合人才发展的良好氛围。     

高师数学"方法论教学法"的实践与探索

高师数学的教学改革，应有自己的特色，以现代教育理论、数学方法论以及高师数学专业学生应具备的数学思想方法、能力、素质等要求为依据；给出了高师数学“方法论教学法”的理论体系、系统设计、教学模式、教学原则、实施方案，并对实验效果和存在的问题进行了分析．     

鲁迅"战法"举隅

“精神界之战士安在?”“两间余一卒，荷戟独彷徨。”——这是鲁迅的呐喊和喟叹。可以说，鲁迅的一生，是战斗的一生。自入世以来特别是去东瀛之后，鲁迅即以一个斗士的形象行走在大地上。其始也，以整个封建专制为其锋芒所向；其继也，以军阀和民国为其攻击的靶的；其末也，则混战在“同志”、“友人”之中。战学衡、战新月、战太阳社、战现代派、战论语派、战第三种人、战民族主义；战顾颉刚、战张资平、战邵洵美、战高长虹、战施蛰存、战杨村人、     

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-