两年制高职数控专业人才培养现状调查报告

以两年制高职数控专业人才培养现状为基础调查,总结两年制高职数控专业的课程体系、教学体制、管理体制实践经验,以期为两年制高职教育教学改革提供一些参考。     

高职软件技术课程设计的研究

高职教育服务于地区经济,本文针对北京地区对“软件银领”的人才需求,分析、分解软件技术人才培养的基本能力及核心能力,并根据能力要求分解两年制高职软件技术专业教授的知识,以职业能力培养为目标,以就业为导向,在充分分析、调研的基础上,结合两年制高职的特点,设计了完整的课程体系。     

试析两年制高职的利弊与发展对策

该文对试办两年制高职的利弊进行了较为全面的分析，指出两年制高职既有兴办的必要，但也不宜一刀切。同时，提出办好两年制高职还需要社会、企业、政府的支持和提高师资实训的技能。     

高职实践课程的重要环节分析

高职教育的主要目标及特点：适应社会需要、以培养技术应用能力为主线设计学生的知识、能力、素质结构和培养方案,毕业生应具有基础理论知识适度、技术应用能力强、知识面较宽、素质高等特点。其中实践教学的主要目的是培养学生的技术应用能力,在整个高职高职教育中占很大的比重。教育部2000年《关于加强高职高专教育人才培养工作的意见》指出：＂实践教学在教学计划中应占有较大比重。＂并且在附件中更明确地提出：＂三年制专业的实践教学一般不低于教学活动总学时的40%,两年制专业的实践教学一般不低于教学活动总学时的30%。＂所以如何上好实践课给我们教师提出了更高的要求。本文以压片机操作为例对实践课程的几个重要环节进行简单的分析。     

谈高职两年制《电路分析》课程教学改革

文章结合现状，从教学改革前期准备到实施等方面展开，阐述高职两年制《电路分析》课程引入项目导向式的教学改革所取得的成效，总结出“4422”的授课新模式：     

高职院校二年制专业学生培养方式初探

本文对高职院校两年制学生的培养方式进行了深入探讨,并在实践的基础上总结了一些切实可行的做法,这对提高两年制学生的培养质量,具有一定的指导意义.     

突出职业化教育高职学生思政工作方法探讨

在国家政策的鼓励和市场需求的推动下,高等职业教育发展规模越来越大。2004年,教育部行政部门又批准成立了全国35所国家示范性软件职业技术学院,对高等职业教育的办学模式和办学方向进行改革试点,主推两年制高等职业教育。从高职学生的基本特点出发,以实际工作经验为基础,对高职学生的学生管理方式方法进行总结与探讨。     

两年制硕士研究生教育的反思

本文就两年制硕士研究生教育试点过程中存在的一些问题进行了深入分析,并就如何保证两年制硕士研究生教育质量提出了针对性建议。     

论我国高校两年制高职教育人才培养依据及模式构建

依据国内外高等职业教育发展现状、与国际高等职业技术教育学制相比较及我国严峻的就业形势,文章重点论述了我国高校举办两年制高等职业技术教育人才培养定位依据,以及人才培养模式构建的几点主要建议。     

我国高职的职业道德教育的实践途径探讨——来自西方职业道德教育的启示

高职职业道德教育关系到社会的和谐与稳定。在分析了目前高职职业道德教育的问题后,文章阐述了西方职业道德教育的可取之处：理念切合实际、模式创新以及校企合作等。最后提出了我国高职院校职业道德教育的实践途径。     

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.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

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.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

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