高职院校学生干部群体培养机制初探

培养高素质的学生干部队伍是高校建设的重要内容,新形式下学生干部培养的意义重大,是确保高等教育目标实现的保障之一。目前学生干部群体和学生干部培养机制还存在一系列问题,针对这些问题,高校应该加强学生干部培养的组织建设、学生干部培养的素质建设．学生干部培养的环境建设和学生干部培养的可持续发展建设,形成新的干部培养机制。     

高职体育教学如何培养学生的创新能力

创新是高校进步的动力,在高校体育教学中也要培养学生的创新能力,培养学生想象的能力,引发学生创新的积极性.高职体育课程教学培养学生创新能力有自己的特点,教师应该根据这些特点来探讨如何培养学生的创新能力,把学生培养为综合型人才.     

数学教学中如何培养学生的思维品质

在大量的教学实践的基础上,经过反复分析综合,提出数学教学的培养目标。从培养学生的思维品质出发,概括出"培养学生思维的创造性""培养学生思维的发散性""培养学生思维的严密性""培养学生思维的组织性""培养学生思维的深刻性""培养学生思维的批判性"等6个方面内容,提出了数学教学的创新模式,有一定的应用价值。     

如何培养小学生的数学思维品质

小学数学教学中,一定要重视学生思维能力的培养,培养学生分析问题与解答问题的能力。本文从“启发学生思维的积极性,培养学生的“立体思维”模式,培养学生的求异思维和培养学生创新思维”四个方面,阐述了如何在小学数学教学中激发学生的兴趣,启迪学生的思维。     

学生自主学习与英语综合能力的培养

在英语教学中,构建适宜英语学习的良好环境,营造最佳的英语学习氛围,对英语学习者是十分重要的.从培养学生的学习兴趣,培养学生完美的学习动机,培养学生跨文化交际的能力,培养学生适应社会需要的知识结构,培养学生用英语思维的能力入手,探讨了培养学生英语综合能力的方法.     

中学化学中的素质教育途径探析

在当今社会,素质教育越来越被重视,本文从多个角度探讨了中学化学发展素质教育的方法：培养学生的科学态度;培养学生的学习兴趣;培养学生的实践能力;培养学生的人生观、世界观、价值观;培养学生辩证唯物主义思想。     

浅谈初中数学教学中如何培养学生的创新能力

在初中数学教学中培养学生的创新能力非常重要,首先要培养教师的新意识,这是培养学生创新能力的重要条件,还要培养学生的创新兴趣,这是培养学生创新能力的关键,教师是学生创新能力发展的引路人,要多给学生一些鼓励,保持学生的好奇心。     

谈初中学生学习物理兴趣的培养

培养初中学生学习物理的兴趣,是中学物理教学的主要目的和要求之一。本文结合作者的教学实践,阐述如何培养学生学习物理的兴趣。1．上好引言课,培养学生对学科的整体兴趣;2．运用直观教学,培养学生的直觉兴趣;3．强化实验教学,培养学生的观察和操作兴趣;4．优化作业练习,培养学生的思维认识兴趣;5．重视复习教学,培养学生的概括总结兴趣。     

培养学生提问能力 推动学生走向创新

随着课程改革不断深入,学生自主提问逐渐被教师所重视,学生提问能力的培养直接影响着创造能力的形成,因此培养学生提问能力尤为重要。但是,学生在实际的课堂中几乎很少提问,为了将培养学生提问真正落实到教学中,本文介绍了一套关于培养学生提问的教学模式,力求将培养学生提问能力落到实处,从而推动学生走向创新。     

浅谈专业课教学中学生非智力因素的培养

非智力因素在学生学习中起重要作用,本文主要探讨了在专业课程教学中培养学生非智力因素的途径:激发学生动机,培养学习兴趣;调动积极因素,培养学生情感;培养学生自信,锻炼学生意志。     

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.     

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     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the