论钢琴教学中学生学习有效性的提高

练琴是钢琴学习的重要环节，科学有效的练琴则是提高钢琴学习效率的重要途径。从正确视奏、全面读谱和科学练琴等几方面入手，探讨在钢琴教学中，教师如何帮助学生建立科学有效的学习方法和练琴习惯，提高练琴效率，促进钢琴学习。     

MIDI示范曲库在高师数码钢琴集体课教学中的运用

数字化音乐教学手段作为一种辅助的教学方式，广泛应用于高师音乐学专业。特别是逐步得到普及和不断提高的数码钢琴集体课教学，在钢琴基础教学中发挥着越来越重要的作用。高师音乐学专业数码钢琴集体课教室和电脑音乐实验室的建立，为MIDI示范曲库在高师数码钢琴集体课教学中的建立和运用提供了基础。MIDI示范曲库的运用将从音响上科学地解决数码钢琴集体课教学环节中的示范演奏问题。MIDI示范曲库的使用可使教师的示范教学丰富多彩，是教师实时示范演奏的补充。MIDI示范曲库可辅助学生多种形式地练习钢琴，从而提高学生对钢琴的学习兴趣和学习效率，大大增强教学效果。     

对钢琴教学的几点探索

钢琴教学是科学性与艺术性的结合,是教师和学生之间的纽带。而教师面对的学生又有着客观的年龄差异,这就要求钢琴教师针对不同年龄段的学生,灵活地运用教学方法,有时也可以打破固定模式,根据学生的个体差异,因材施教,最终让所有的学生在钢琴学习过程中都能有所提高。     

浅谈钢琴教学中的练琴方法

练琴是钢琴学习过程中极其重要的一个环节，是所有钢琴学生的每日必修课，要想提高自己的演奏水平，学生除了需要得到教师的正确指导，曼需要长期坚持不懈的努力练习，所谓“师傅领进门，修行在个人”。那么，应当如何来练琴呢？     

幼儿钢琴教育之我见

钢琴教学在艺术教育中一直占据着很重要的位置，如何使其更加完善、系统，符合儿童的身心特点，是摆在钢琴教师面前的一项重要课题。在教学过程中，家长、教师、学生的相互配合对提高学习效率有着相当重要的作用。     

论钢琴的技巧训练

对于学习钢琴的学生来说，如何解决教师课上讲解的内容是能否取得好成绩的关键而这个问题的关键又在于如何提高练琴的效率。良好的练习过程就构成了学习钢琴的重要环节。     

高师钢琴初学者学习心理研究

本文通过高等师范院校音乐教育专业小件乐器学生初学钢琴的心理进行研究,使高师钢琴教师能很好的理解学生在学习钢琴过程中的心理状况,以便教师更好的进行深入教学,培养学生适应中小学音乐教学的需要。     

钢琴教学中的学会与会学

钢琴教学中教给学生学会学习非常重要，教学中教师要有意识地教给学生学会感知，学会表现，学会创造。     

浅谈钢琴教师的演奏实践

钢琴教育,学生的实践是主体,但教师的实践是前提。钢琴教师坚持弹奏实践是教学的需要、是提高自身修养的需要、是创新教学法的需要,也是积累舞台经验的需要。教师应从广度和深度两方面加强和完善自身的钢琴弹奏实践。     

钢琴基础教育中的创新能力培养

学生群体的日益扩大,使钢琴基础教育的作用越来越重要,钢琴教师对学生的义务也就超出了纯艺术的边界。本文从教师教学方面剖析了传统钢琴基础教育存在的盲区和不足,并结合自己的教育实践提出了拓展钢琴基础教育功能在培养学生创新能力方面的指导性原则和建议。     

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