突出专业针对性 强化实践教学——服装设计专业的学科基础课程教学研究

学科基础课是专业教学中的基础环节。目前，许多高校的新设专业，特别是边缘性、综合性学科的专业中，普遍存在基础课程教学的专业针对性不强的现象。本文以服装设计专业为侧，提出了“突出专业针对性，强化实践教学”的教学原则，并从本专业的学科基础课程——人体工学的教学入手，结合教学经验，针对如何通过调整教学策略，改进教学方法等手段来突出和增强专业针对性，以及有效增强课程的实践教学效果提出了几点构想。     

高职院校化工类专业基础化学课程分层教学改革研究

该文从高职院校化工类专业基础课程——基础化学课程的重要性入手,研究了专业基础课程——基础化学课程的分层教学与载体、专业基础课程——基础化学课程的分层教学的考核,结果表明,在基础化学课程进行一学年的教学之后,学生基本都掌握了基础课程——基础化学课程的培养目标,为后续专业课程的学习,走上工作岗位以后的再学习都会打下良好的基础。     

刑事科学技术专业基础课教学改革的探索

刑事科学技术专业(本科)的专业基础课程是公安院校设置的为刑事科学技术专业课学习奠定必要基础的课程,是学生掌握专业知识技能的基础.本文对刑事科学技术专业的专业基础课程的教学现状进行了分析与阐述,并结合专业培养目标与教学实际,从三个方面对专业基础课教学改革进行了有益的探索与尝试.     

基于创新教育要求的工科专业基础课教学改革

高校工科专业的基础课教学是创新教育的基础性平台,以普通物理基础课程为例,论述创新教衣与工科专业基础课教学的关系,通过对当前工科专业普通物理基础课教学现状分析,提出基于创新教育要求的高校工科专业基础课教学改革措施.     

浅谈《机械基础》教学改革

《机械基础》是高等院校机械大类专业一门综合性较强的专业基础课,同时也是专业基础课程中较难掌握的一门课程。该文结合学院特色及专业特点,对该课程在传统教学中存在的问题进行分析、探讨,并从教学方法、教学手段、实践教学以及考核方式等方面,对机械基础课程的教学提出改革意见,以使该课程能获得更好的教学效果,也为学生后续专业核心知识的学习打下坚实的基础。     

科学发展观指导专业基础课程教学

根据科学发展观的要求,结合材料成型与控制工程专业基础课程教学的实际,研究了科学发展观与专业基础课程教学的关系。科学发展观通过从材料成形技术的发展历史、最新进展、基本原理、工程实践和可持续性发展等方面指导材料成型与控制工程专业基础课程教学。     

高职院校基础化学课程分层教学改革研究

通过化工类专业高职高专学生的现状出发,研究了化工类专业基础课程——《基础化学》分层教学实施的必要性,指出了《基础化学》课程分层教学的内涵、《基础化学》课程分层教学确立的依据、《基础化学》课程分层教学时应把握的原则.研究展明,《基础化学》分层教学对于现在高职高专由于高考现状导致的学生基础的明显差异性,在实施教学的时候会取得较好的效果.     

大学计算机基础课程教学改革研究——以塔里木大学为例

大学计算机基础课程是以培养大学生使用计算机和相关知识来解决专业中遇到实际问题的能力为目标。针对大学计算机基础课程在非计算机专业教学中存在的问题,该文提出在大学计算机基础课程根据专业需求采用模块化的教学模式,明确模块教学目标、模块划分、模块化教学模式、教学组织形式、模块化教学的教学评价、完善教学平台等教学改革措施进行了论述,希望为高校大学计算机基础教学改革提供思路。     

关于民办高职院校艺术设计专业教改的设想

最近几年,民办高职院校生源结构发生改变,给艺术设计专业领域的教学提出了挑战。新生入学时专业基础差距较大、学习能力普遍偏低,需要有针对性的教改措施:(1)专业基础课程实行分段式小组教学;(2)专业软件技法课程实行纯技术训练教学。     

高职院校电子专业基础课程教学改革的思考

本文以教师的视角分析高职电子专业基础课程教学中存在的问题,提出了在教学实践中将专业基础课程与技能操作课程相结合的理念,进行创新教学模式,加强实践教学.     

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