构建新型师生交往模式的思考

师生交往质量的好坏,关系着教育、教学的效果及学生的发展,但传统交往模式阻碍新型师生交往模式的构建。在这样的背景下,借助教育交往理论,探索传统师生交往模式存在的问题,剖析其原因,寻求构建新型师生交往模式的若干措施。     

探索高校学生网络交往道德建设有效途径

科技的发展,时代的进步,促使人类的道德生活从现实社会进入虚拟社会——即网络交往道德生活领域,由此诱发的网络交往道德问题,己经成为一种客观存在的社会现象,大学生也不例外。正视高校学生网络交往道德问题,探索实践中的有效途径,是创新大学生思想道德教育的重要课题和重要环节。     

于连·索黑尔的交往与越界——《红与黑》主题再分析

《红与黑》的创作显示了司汤达对交往辩证法的深刻掌握。交往辩证法要求,历史与社会的发展要求人的交往自由的实现,它是欲望辩证法与历史辩证法的合一:前者要求交往自由的实现;后者阐明落后的交往模式必然被先进的交往模式所取代。只有勇敢地打破交往界限,才能推动社会与历史的发展。小说中于连.索黑尔的存在是一种否定的力量,他生活的目的在于打破陈腐的交往形式,去创造一种新形式的交往。因为交往自由的要求不为落后的社会所接纳,他自己成为了自己要求自由交往的牺牲品。     

影响中学生参与网络交往的因素分析

网络交往成为青少年实现开放交往和人际传播的平台,排斥和改变着青少年传统交往和人际传播方式,但也存在着很多问题,如道德、情感、心理健康等一系列问题。造成问题的原因,从客观方面看,是网络交往环境的诱惑性和复杂性;从主观分析,则是青春期青少年社会化尚未完成的生理心理特点决定。本文对中学生群体网络交流状况、交往心理及网络交往对学生的现实交往的影响进行分析,希望能给予教师和家长指导青少年的社会化进程中的人际交往能起到一定的借鉴作用。     

大学生网络交往类型及基本特征研究

信息时代的来临,随着网络的日益普及,网络已成为大学生交往的重要手段,并深刻影响着大学生的生活。本文通过对大学生网络交往类型及基本特征的研究,引导大学生正确的网络交往,提高学生网络交往的道德素质,使他们不仅能运用网络技术进行交往,而且能健康、有道德的进行网络交往,真正成为能适应网络技术发展的高素质人才。     

关于《德意志意识形态》交往理论的新思考

马克思和恩格斯在《德意志意识形态》中把自己称作是"实践的唯物主义者"。阐述了交往是生产的前提,是人的存在方式,交往是人们的社会生活和人们之间的社会关系。指出物质生产及由此决定的交往形式决定了人们的意识活动和意识形式。现实的人都是生活在一定的交往形式和交往关系之中,人的本质就体现在其中,而社会是交往活动的结果。交往是世界历史性的。     

哈贝马斯交往行为理论对当代高校德育工作的启示

在当今工具理性占统治地位的时代,哈贝马斯交往行为理论呼唤人们回归生活世界,重视主体间交往行为的合理性,其思想对于深化高校德育工作的认识具有重要的启示意义,我们应建立教育者与受教育者互为平等交往主体的新型德育模式。     

关于课堂教学中“交往”有效性的思考

新一轮基础教育课程改革要求课程与教学关注学生的生活经验和生活世界,强调知识与技能、过程与方法以及情感态度价值观的养成。实现这些要求,必须将新课程的理念落实到课堂教学的层面上。课堂教学中的＂交往＂关系需要重新确立,以使新课标下的课堂教学真正实现＂一学做人,二学文化＂的高度统一和回归生活世界的美好理想。交往贯穿在整个课堂教学中。可以说,没有了交往,也就没有了课堂教学的活动和师生的对话与沟通。现在课堂教学中普遍存在着交往的缺失和阻隔,普遍存在着＂虚假交往现象＂,比如有：交往的形式性、交往的造作性、交往的垄断性、     

网络时代大学生沟通能力研究

伴随信息技术走入现代科技,网络逐渐成为人们生活中必不可少的重要组成部分,并悄然改变着大学生的生活。大学生在尽享网络带来方便的同时,也存在沉湎于网络而忽视了与人的沟通、交往。大学生迷恋网络交往带来了浪费时间、信念缺失、心理障碍等危害,因此,帮助大学生正确使用网络进行有效交往,进一步提升其在网络环境下的实际沟通能力意义重大。     

交往行为理论视野下社会主义和谐社会的建构

哈贝马斯针对晚期资本主义的各种弊端提出交往行为理论,力图重建现代社会的结构,实现社会的良性发展。交往理性和生活世界是交往行为理论中的两个基本内涵,正确认识这些概念对建设和谐社会具有重要的借鉴意义。社会主义和谐社会的建构可以从两个方面进行:遵循交往理性,实现人际关系的和谐;改变生活世界,重塑舆论的导向作用。     

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.     

A computer generator for randomly layered structures

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

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.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

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.     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to     

Exciton Seebeck in Molecular Systems

Various applications relevant to the exciton dynamics,such as the organic solar cell,the large-area organic light-emitting diodes and the thermoelectricity,are operating under temperature gradient.The potential abnormal behavior of the exicton dynamics driven by the temperature difference may affect the efficiency and performance of the corresponding devices.In the above situations,the exciton dynamics under temperature difference is mixed with