盲人音乐理论教学研究

通过对盲人音乐理论教学实践过程的总结，论证了盲人高等音乐教育与普通高等音乐教育之间的特性及共性。并根据盲人在音乐理论学习上的特殊性，提出了盲人音乐理论教学的方式方法。     

盲人钢琴教学艺术研究

从多年来的盲人教学实践中总结了盲人在学习钢琴过程中的规律与经验，那就是帮助学生从心理上克服残障，充分发挥盲人听觉、触觉、记忆和想象能力强的优势，使钢琴教学在盲人的群体里得到健康的发展。     

盲人钢琴调律现状及发展趋势初探

论述了盲人钢琴调律教育现状及其发展趋势，认为盲人只有充分发挥自身的听觉优势，才能开创就业新路。     

盲人图书馆的发展空间

介绍了国内盲人图书馆的发展现状，阐述了盲人图书馆的软件技术发展空间和服务发展空间。     

潮流新品

九宫盲人手机 该手机通过九宫格界面，将整个手机界面的交互操作规定在3×3的9个点上，同时利用中心点和导向轨道引导盲人的手指操作，方便了盲人对于界面的认知和操作。让残障人士平等地享受现代通信技术带来的便利，与社会建立起人性化的沟通平台。     

盲人专用水杯

盲人在倒水的时候不能及时发现水是否已经倒满，水有可能溢出水杯，如果是开水还可能烫伤手，因此马晓苏同学发明了一种带声音提示的盲人专用杯。     

论盲人普通话水平测评及测试信度

通过对盲人普通话水平测试情况的分析，从理论上探讨了以盲字为凭借测试普通话水平信度不高的原因：中国盲人现在通用的盲字是由一个个点阵格组成的，每格有六个点，代表不同的声母、韵母、声调、数字和标点符号，因此以现行汉语盲字为凭借来测试盲人，信度是较低的。为提高其信度，应减少有文字凭借的试题，增加对话题。     

层出不穷的新型眼镜

智慧眼镜美国开发出一种新型的智慧眼镜，它的镜框中装有一部微型电脑，能自动调整镜片的度数。当佩戴者的视力发生变化后，可不必再更换镜片。催眠眼镜英国研制成功一种具有催眠效果的眼镜。这种眼镜可以挡住光亮，安装在镜框内的特殊电子仪器会发出有节奏的信号，从而催人入睡。盲人眼镜法国为盲人研制出一种眼镜，镜上装有微型摄像机，然后用外科手术将接收机嵌入盲人的眼窝内。当摄像机发出视频信号时，眼窝里的接收机立即放大，这样盲人便可以重见光明了。色盲眼镜美国推出了一种专供色盲患者使用的眼镜，它的镜片上装有三个专用过滤器…     

新型盲人拐杖

正盲人与健全人一样热爱生活。他们追逐梦想,辛勤劳动,关爱他人,努力实现自我价值。然而,盲人在生活中会遇到许多困难,不能通过眼睛来了解别人、不能看到美丽的风景等。盲人拐杖是盲人的好帮手,能帮助盲人避开路障、顺利地下楼梯……对于路上的小水坑,普通的盲人拐杖就没办法提醒盲人当心了。我们想改进盲人拐杖。可具体怎么做呢?书上说:纯净的水是绝缘体,而生活中的水由于富含杂质大都是导体。我们想到利用水的这种特性来改进盲人拐     

电子导盲仪

盲人无法看见周围障碍物，出门行动很不便。为此，我设计了这个电子化的导盲仪，可以取代盲人手里的拐杖。导盲仪的主体是一个电子平台，由红外探头、超声波探头和单片机（电脑）组成，安装在帽子上。当盲人外出时，红外探头和超声波探头分别向四周空间和地面发出红外线和超声波。如果前方（或左、右边）有障碍物，红外探头朝那个方向发射的红外信号就会被反射回来，接受器收到信号，经单片机处理后，由喇叭或耳机发出报警声音；同样，当地面出现凹凸不平，超声波探头收到的信号也会有所反映，盲人将听到另一种报警声。我已经试制出能初步实…     

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.     

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     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

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