“双师型”教师内涵探究

对于“双师型”教师内涵的研究,国家各有关方面都很重视。但是,究竟怎样明确界定“双师型”教师内涵,尚需进一步的研究与探索。本文依据国家各有关部门不同时期的文件对“双师型”教师内涵进行了解读。     

关于高职高专计算机网络技术类"双师型"教师队伍建设的探讨

高职高专师资队伍建设的关键点在于建设一支高效、有专业特色的"双师型"教师队伍.然而,近年来关于"双师型"教师队伍建设的相关讨论大多集中在普遍性上,对高职高专各具体专业的"双师型"教师队伍建设的讨论相对较少.本文通过对高职高专计算机网络技术专业的"双师型"教师内涵的确定,分别从认定标准、培养途径及考核办法等方面探讨了计算机网络技术专业"双师型"教师队伍的建设,并对这类"双师型"教师队伍建设中的一些困难进行了探讨.     

抓"双师型"教师队伍建设促职业教育发展

职业教育的发展对"双师型"教师提出了更高的要求,本文从"双师型"教师培养的必要性、"双师型"教师应具备的能力和培养角度讨论了"双师型"师资队伍的建设途径.     

"双师型"教师队伍建设的探索

随着经济发展和教育改革的深入进行,高等职业教育异军突起,发展较快.如果说经费、教师、设备是办好高等职业教育的三大要素,那么双师型教师队伍建设则是其中最关键的要素.双师型教师队伍是指教师和工程师保持合理比例的高职教学队伍,其中双师型教师是这支队伍的主体.高等职业教育迫切需要双师型教师队伍.因此,如何抓好"双师"资格界定,促进这支队伍的建设,是我校一直认真探索的重要课题.     

“双师型”教师队伍建设的探索与构想

分析了"双师型"教师的内涵,探讨了"双师型"师资队伍建设存在的问题和培养对策,以促进高等职业教育健康发展.     

"卓越工程师教育培养计划"中教师培养的研究

本文根据"卓越计划"的要求和特点,对我国高等院校教师的教学能力培养进行了分析,提出了在实残教学能力、双语教学能力、工程教育研究能力三个方面进行培养和培训.并对如何培养卓越工程师的师资队伍提出了建议,即深化以实或教学为主的"双师型"教师队伍建设和"产学研"结合的"双师型"教学团队.最后,阐述了"卓越计划"是工程教育改革的关键,也为我国走新型工业化道路和建设创新型国家提供坚实的人才支撑和智力保证.     

论高等职业教育的"双师型"教师队伍建设

文章分析了高等职业教育的性质、人才培养模式和目标以及在高职教育中"双师型"教师的地位与作用,"双师型"教师应具备的基本条件与素质.针对高职教育和"双师型"教师队伍建设面临的问题与困难,探讨了发展高职教育、加强"双师型"教师队伍建设的主要措施与对策.     

浅析"双师型"因素对职业院校学生技能

职业院校必须提高学生技能实训效果,通过分别对教师和学生发放调查问卷,分析"双师型"教师队伍的质量、组建、教学等方面的现状,发现"双师型"教师是影响技能实训效果的主要因素之一.     

高等职业技术教育"双师型"教师队伍建设初探

“双师型”教师队伍建设的规范化、法制化是高等职业技术教育健康蓬勃发展的关键，本文通过分析“双师型”教师的内涵及目前尚存在的问题，提出“双师型”教师队伍建设的途径和方法。     

将"双师型"教师引入普通本科教育

基于对“双师型”教师的本质内涵即专业教师具备理论与实践相结合的素质与能力的理解,应该认为,不只是高职高专教育需要“双师型”教师,普通本科教育也需要“双师型”教师,这种需求来自于普通本科高校办学理念的调整与变革、高等教育从精英化迈向大众化的发展趋势、学生对应用型学科、专业以及技能的求知欲。因此,在学校和专业教师双方面的共同努力下,形成“请进来,走出去”的培养与发展模式,将对“双师型”教师的培养理念引入普通本科高校。     

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.     

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.     

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