显性语法知识传授中的发现原则

尽管语法在交际教学法鼎盛时期一度遭到冷遇，但现在又重新被英语语言教学所接纳，作为一种新的语法教学方式，发现原则综合了传统归纳发和演绎法的长处，概述了发现原则的理论依据，指出发现原则旨在鼓励学习者积极参与而非被动接受，符合当前认知主义对二语学习的认识。     

ANALYSIS OF DRIVING FORCES ON THE CHANGE OF HISTORICAL FARMLAND USE IN SHANDONG PROVINCE DURING THE QING DYNASTY （1644-1911）

How land-cover has been changed by human use over the last 300 years is one of the five overarching questions guiding the Land-use/Cover Change (LUCC) Science/Research Plan. China has variety of historical docu-ments providing unique data superiority. So the characteristics of farmland area in Shandong Province during the Qing Dynasty (1644-1911) are summarized firstly: 1) the rising trend of farmland area was striking; 2) farmland area had re-markable fluctuation; 3) farmland area per capita decreased dramatically; 4) wasteland reclamation index increased rapidly. Then, the driving forces of farmland area change are analyzed. It is concluded that natural and human factors are jointly influential. Among the driving forces, human dimensions are the main factors of farmland area change,which direct the general tendency of the changes mentioned above. And the natural factors influence the stability of farmland area as well. Variation of the natural factors would act as the major contributory factor to farmland area change during years or periods of abrupt climatic changes, or during the intensive occurring periods of natural hazards.Besides, the passive aspects of human factors, such as war chaos also influenced the fluctuation of the farmland area.This research indicates that it is feasible to study the land-use/cover change by Chinese historical literatures, which has huge potential to provide a comprehensive picture of the growing dominance of human land-use and land-cover pat-terns that can be used in many global change research oroiects.     

土地收购储备中抵押问题的法律分析

土地收购储备中心无论以何种形式出现，都是地方政府的代理机构。一些土地收购储备机构在向银行贷款过程中，存在着抵押物性质不明确、操作不规范等问题。从法律上对存在问题作了具体分析。     

浅论土地信息资源的合理利用

土地信息资源是与特定地块相关的各种信息，是土地管理工作处理的对象和结果。我国目前对土地信息资源的重要性认识还不够，缺乏技术人才，对土地信息资源的收集和利用存在缺乏市场机制和效率不高等问题。在土地管理过程中，可采取一定措施来合理利用土地信息资源。     

土地管理之路--冀州土地管理理念与实践

翻开土地管理的发展历史,大体都要经过三个阶段:管住、管好和服务。土地管理所追求的是:没有“管理”只有“服务”。 ——题记     

努力开创规范土地市场新局面

土地的行风建设与“规范土地市场，促进可持续发展”的土地日主题是相辅相成的，两有一种密不可分的联系，其体现在于。     

疏散星团的最新研究进展

疏散星团在天文学和天体物理学研究中有着多方面的重要性。近年来在观测和理论工作上都取得了显著的进展。综述了疏散星团的研究现状，对成员判别、基本参数确定、团与恒星的演化、团的结构和动力学进行了详细评述。     

杭州市征地制度改革成果及问题研究

新《土地管理法》实施以来，杭州市相继颁布实施了《杭州市征用集体所有土地实施办法》、《杭州市市区征地综合补偿标准》、《关于市区征用土地农转非人员就业和社会保障的若干意见》等一系列政策件，从征地补偿标准、征地农转非人员安置、推行建设留用地政策等三大方面对征地制度进行深入改革、创新，