开放与传统:两种范式物理实验教学比较研究

开放式实验教学与传统实验教学在教学指导思想和原则、教学主体、实验内容和教材上都有区别,将开放式实验教学和传统实验教学结合起来,在一、二年级先开设传统实验锻炼学生的基本操作技能,再进行开放式实验培养学生解决问题的能力;二、三年级以开放式实验教学为主,合理分配传统实验教学和开放式实验教学在实验教学中的比例,达到提高实验教学质量的目的.     

食品专业实验教学改革探索与实践

实验教学在食品专业学生的培养中至关重要。本文从实验教学体系、实验教学的内容和方式、实验教学手段、实验教学的考核方式和实验教学管理体制等五个方面探讨了食品专业实验教学改革的思路和采取的措施,实践证明,这些改革措施在提高学生素质和增强创新能力方面效果显著。     

构建高校实验教学监管体系的思考

高校实验教学质量监管体系对于提高实验教学水平、优化实验教学管理过程、促进实验教学改革具有重要的意义。在构建过程中应把握好科学性、客观性和可操作性的原则,组建实验教学质量监管队伍,规范实验教学管理,制定实验教学质量监控指标,广泛收集实验教学信息。     

开放式实验教学的涵义分析

通过对实验时间开放、实验教学内容开放、实验教学方法开放、实验教学和管理手段开放、实验教学评价开放五方面的分析,剖析了开放式实验教学的具体内涵,提出实行开放式实验教学是整个实验教学系统的改革。     

高等学校实验教学质量监控点的研究

实验教学在高等学校人才培养中具有重要地位和作用，实施监控是保证人才质量的有效措施。阐述了实验教学质量监控点的概念和功能，设置了包括实验教学理念、实验教学体系、实验教学方法、实验教学考试、实验教学队伍、实验教学信息平台、实验教学开放、实验教学管理制度、实验教学评估、实验教学投入等10个监控点，研究了实验教学监控点内涵及其实践效果。     

网络实验教学改革研究与实践

实验教学环节的创新与突破是高校教育教学方式及人才培养模式改革的关键。为了提高实验教学质量和效果,结合实验教学实践,提出了网络实验教学改革的思路和目标,构建面向创新型人才培养的实验教学体系,从实验教学内容、方法及考棱方式等方面描述了湖南城市学院计算机网络课程实验教学的一些具体做法和经验。     

油气储运工程专业实验教学探索与实践

以江苏省油气储运技术重点实验室和江苏省油气储运实验教学示范中心为依托,在实验教学理念、实验教学体系、实验教学设备、实验教学方法与手段等方面开展了实验教学改革,构建了油气储运工程创新实验教学体系,加强了学生工程意识和创新能力的培养。     

高校本科实验教学运行管理体系的改革与创新

高等院校本科实验教学中心是开展实验教学、实践训练和科学研究的重要基地,随着高校扩招和市场经济的不断发展,实验教学运行管理体系的改革势在必行。本文结合我院本科实验教学中心实验教学运行管理中的改革,从实验教学运行管理体系的现状和问题、实验教学运行管理体系改革的目的和意义、实验教学运行管理体系改革的措施以及所取得的成效等方面做一阐述。     

大学电子类基础实验教学模式研究

通过对基础实验教学中存在的问题及教学目标的分析,总结近年来基础实验教学和创新实验教学改革实践的经验,提出电工类基础实验教学四个结合的教学模式。即实验教学与理论知识的结合、实验教学与实际应用结合、实验教学与新技术的结合和实验教学与创新教育结合。教学模式的提出,有望提高实践教学效果,深化创新教学改革。     

实验教学改革与管理分析

实验教学是高等学校教学内容的重要组成部分,在理论与实践中起着桥梁的作用,加强实验教学的管理与创新,提高实验教学质量是各高等学校面临的重要课题。文中介绍了实验教学的地位和作用,分析了传统的实验教学模式存在的弊端,从实验教学管理角度出发,实施实验教学改革,完善实验教学体系,达到提高实验教学质量的目的。     

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.     

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     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

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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