新疆师范大学地理学综合野外实习课程构建 ——以地理信息科学专业为例

野外实践教学是自然地理人才培养重要环节.为增强学生学习的积极性和主动性,文章以地理信息科学综合野外实习为例,选择典型干旱区景观类型,综合设计生态学、地质地貌学、遥感概论等课程实习内容,制定实习任务、完成实习目标,设定考核方式,并通过学生实习汇报和感受,对实习效果进行总结归纳,进而探讨地理信息科学专业疆内野外综合实习模式...     

庐山自然地理野外实习模式与内容的改革初探

自然地理野外实习是自然地理教学的重要环节。根据高师地理专业课程体系改革要求,考虑目前我校人力、财力、物力等实际情况,对传统的分阶段、分课程的野外实习模式进行变革,代之以符合实际并行之有效的路线综合实习模式。     

自然地理野外实习课程优化的思考

该文以罗浮山野外实习基地为例,探讨了影响自然地理野外实习的一些外在因素,并就学院自然地理野外实习课程改革的部分经验做了介绍。     

修订《九宫山自然地理野外实习指导手册》的探讨

高质量的实践教材是提高实践教学效果的前提条件．基于我院自然地理野外实习的教学实践,在总结野外实习教材修订的意义和必要性的基础上,具体分析了我院使用的《九宫山自然地理学野外实习指导手册》存在的问题,并提出了修订建议．分析表明：当前地理实践教学的课程与教材建设滞后,我院编写的自然地理野外实习指导手册存在着教育功能单一、内容结构简单、可操作性不强等问题．建议从突显自主学习功能、编排合理的内容结构、完善形态结构、开发实践教学GIS应用系统等方面对野外实习指导手册加以修订．通过对实习教材的修订与建设,提高我院实践教学的质量．     

区域地理野外实习的组织和实施——以胶济铁路沿线为例

做为师范院校地理专业的教师,除了平时的课堂教学,室内实验教学和带领学生进行教育实习工作外,另外一个基本而又重要的教学环节就是组织和实施地理的野外(户外)实习.包括一年级的综合自然地理野外实习和二年级的区域地理野外实习两部分.限于学校所处地理位置,仅以胶济铁路沿线的区域地理野外实习为例,说明区域地理野外实习的组织和实施.文中不当之处,还望各位老师指正.     

文山师专地理专业综合野外实习的优化研究

以提高地理综合野外实习水平和效果为目的,从实习的内容和要求出发,通过分析目前地理综合野外实习的经验和不足,提出了建立野外实习基地和调整综合野外实习路线、完善野外实习教学模式、建立野外实习成绩评价体系等优化方案.     

民族院校中专业野外实习教学模式的设计与实践

野外实习是生物科学、生态学专业实践教学中的重要环节,在巩固学生学校所学理论知识及培养和提高学生实际动手能力等方面具有重要意义.本文以在民族地区自然保护区野外实习的有益实践及获得的良好实习效果,提出生物科学、生态学专业开展研究与教学结合的野外实习教学模式.     

庐山植物地理学野外实习的教学设计与思考

野外实习是植物地理学教学过程的关键环节,也是培养学生理论联系实际、掌握基本技能以及团队协作和创新意识的主要途径。综合多年的教学实习经验,本文对安徽师范大学地理专业庐山自然地理综合实习中的植物地理学模块进行了系统梳理。重点对植物区系地理、植被地理和群落演替的实习教学内容、组织形式、具体要求和考核方式等进行了总结。同时,归纳了野外教学实习线路及相应的实习内容。最后,针对目前实习中存在的不足,以及学科发展背景下对植物地理学野外实习的最新要求,提出了具体的优化或改进方案。     

动物学野外实习教学改革的探讨

动物学野外实习是动物学教学的一个重要组成部分.野外实习的效果不仅直接影响动物学的整体教学质量,而且还是教师教学质量和学生学习效果的具体体现.本文着重从实习的准备阶段、实施阶段和整理阶段以及参与科研工作等几个方面探讨野外实习的教学改革,并提出了几点建议.     

地理专业野外、社会实践教学初探

本文针对我校当前教育经费短缺的现状,提出地理专业自然地理教学实习应当立足于本地区建立野外实习基地,人文地理和区域管理学教学实习应当立足于本地区社会实践工作。     

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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