论新形势下电子信息人才的培养

培养能适应电子信息技术快速发展并具有创新能力的电子信息人才是信息产业发展的需要.本文介绍我们在电子信息工程专业建设中,如何开展专业建设、调整教学内容和课程体系,着力培养学生的专业技能、创新精神及提高学生的综合素质等方面的一些思考和具体的做法.     

电子信息工程专业建设思考

我国电子信息工程发现虽然取得了一定的成就,但是仍旧存在创新意识和能力不强,电子信息工程市场未形成良好的市场氛围的发展现状.随着社会对电子信息工程专业人才需求的加大和要求的提升,在这样的发展现状下,高校作为电子信息工程人才培养的阵地采取何种方式来培养和提升学生的专业素养和技能是急需思考和解决的课题.针对这样的课题,进行专业建设是一个比较好的思路,如何进行专业建设则可以从加强师资队伍建设,提升师资水平;建立竞赛机制,培养学生的创新能力和意识;开展教学改革,提高学生实践能力和开展教学改革,提高学生实践能力等三方面着手.     

谈谈我学院的电工电子实习

为提高学生对实习的认识,结合教学实践和当前电子技术发展的新形势,并针对学生实践能力和创新能力的培养,我院电工电子实训中心针对"应用电子和电气控制"各专业统一开设了《电工电子实习》这门课程。本文主要介绍了电工电子实习课程开设的目的、任务、建设目标、教学方法和手段等。通过这几年的实践成效表明,电工电子实习课程的开设有利于培养学生的动手能力以及提高学生的学习兴趣。     

新形势下电子信息工程专业改革建设面临的一些问题与思考

介绍了新形势下电子信息工程专业改革、建设过程中碰到的一些问题,认为应适当控制专业规模以确保培养质量,应根据各校特点办出专业特色,并注重学生的个性化发展以实现多样化人才培养,同时应积极推广、完善学分制.只有这样才能使电子信息工程专业本科教育沿着健康的轨道发展.     

电子与信息工程专业实践教学改革与创新

电子与信息工程专业是一个实践性要求很强的专业,提高学生实践创新能力是培养社会急需人才的必要条件。本文通过构建科学的教学体系,建立新型实验室建设理念———电子专业可移动实验室建设,强化专业实验室和创新实验室的建设,以及合作教学几个方面研究了电子与信息工程专业实践教学的改革与创新。     

电子信息工程专业实践教学改革与创新

随着我国的信息技术的不断发展,电子信息工程专业的实践教学显得十分重要。创新电子信息工程专业的实践教学,需要教师结合电子信息专业的时代特点进行学生的培养教学,还需要高校加强师资队伍的建设与加强校企联合,创新激励制度,为学生实践提供更多机会与保障,最后是安排学生的专业素养教学,约束学生的实践行为。我国对学生的综合素质要求不断提高,这需要教师加强专业的实践教学。在电子信息工程专业教师要加强在基础设施设备上的投入,帮助学生学习更前沿的科学技术,并且高校要根据自身学校的特点进行电子信息工程专业的改革创新,不同的特点,可以发展学生不同的能力。该文将概述电子信息工程专业实践教学改革与创新。     

电子信息技术虚拟仿真实验教学平台的建设与实践

目前,我国许多高校均开设了电子信息工程专业,该专业涵盖了丰富的知识,涉及到了计算机技术、信息通信和电子科学等诸多内容,属于应用型学科,对于实践性的要求较高,教学目的在于培养学生的实际操作能力,为社会提供高专业素养的人才。我国于2013年启动了虚拟仿真实验教学的建设工作,首次提出将虚拟仿真技术引入高校的实验教学中,虚拟仿真实验教学平台的建设和实践,是培养学生实践能力、创新能力和创造能力的重要途径之一。该文对电子信息技术虚拟仿真实验教学平台的建设和实践进行分析。     

关于改进电子信息工程专业实验教学方法的探索

实验教学对培养电子信息工程专业学生的动手和创新能力起着重要的作用,本文分析了电子信息工程专业实验教学现状,结合个人实验教学经验．阐述了改进实验教学方法的措施,使教学效果明显提高。     

高职开展电子竞赛与教学改革的研究

全国大学生电子设计竞赛对高校教学改革和培养发现优秀人才起到了非常重要的作用,取得了很好的效果。本文借鉴电子竞赛的经验．结合对组织学生参加电子竞赛的培训体会,根据高职学生的职业岗位能力要求,以加强培养学生实践动手能力为重点,对高职电子专业的电子技术课程教学改革进行了粗浅的探讨。     

电路认知实验教学改革与创新精神培养

电路认知实验是电子信息工程专业最基本的专业基础实验课,是电工电子实践教学中最重要的打基础环节,目的是培养学生的电工电子基本素养,学会基本实验技能、实验方法.激发学生的学习热情和实验兴趣,培养学生的创新意识与创新思维,为后续专业实验课程学习和创新人才培养奠定良好的基础.     

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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