从中国民谚中引发生态学研究的美国科学家

美国明尼苏达州的夏天是极舒适的。人道秋凉如水,此地却夏凉亦如水：尤其是傍晚湖边,夕阳洒金,水光潋滟,花木扶疏,绿荫摇曳。徜徉其间,欣赏这诗画般美好景色,领受大自然的慷慨赐予,我深深地被陶醉了。     

美国会议承办商解析

本文以美国会议承办商的经营模式和运作细节为对象,对会议承办商的类型与作用、角色与性质、收入与报酬、合同与纠纷等进行了解析,并以合同和法律为基础,阐述解决利益纠纷的方法,对中国会展业提出了带有导向性的建议。     

An English approach to the American frontier

Studies of frontier migration in the American west are hampered by lack of data because few records contain evidence of reasons for migrating or evidence of decisions taken by individual migrants or groups of migrants. An extensive collection of letters from two English brothers who, in 1882, migrated to an English farm colony in north-west Iowa, then moved into horse-raising in Wyoming, then returned to Iowa, and later went back to Wyoming, provides an unusually illuminating case study in frontier migration. The letters reveal reasons for the frequent moves in the west over a seventeen-year period ending with the brothers' successful establishment as sheep ranchers in Wyoming. They show how each shift was conditioned by their previous experience of economic difficulties and by their persistent reliance upon contacts in England.     

Moving Towards An American Industrial Technology Policy

While the term "industrial policy" has come to be associated by many Americans with too much government involvement in private markets, the United States is nevertheless moving rapidly towards a more active and explicit industrial technology policy. The American policy is certainly different from those of Japan and Western Europe; but the recent emphasis on civilian technology and targeted manufacturing sectors, along with the continuing efforts of state-level technology programs, add up to a much more coherent industrial technology policy than in the past. Although this trend comes at the end of the Cold War and is related to defense conversion efforts, it is part of a larger trend tied to increasing pressure in the area of international competitiveness of American industry. A more pragmatic, less ideological approach emerged, first in numerous state capitals, and is emerging gradually in Washington, DC.     

2000年中国的美国问题研究定量分析

通过对2000年中国的4594篇美国问题文章的定量分析,可以发现该年度中国的美国问题研究有七个方面的特点：全方位研究态势进一步发展;经济、政治、文化为三大研究热点;军事研究凸现;教育研究引人注目,历史和社会研究相对薄弱;普及文章独占鳌头,学术文章和译文比例减小：中美关系占有重要地位,借鉴性文章也大幅度增加;某些课题研究亟待充实。但同时也存在着若干明显的不足。今后中国的美国问题研究,应重视普及工作,坚持实事求是的思想路线,重视跟踪考察和理论创新,全方位、多侧面地关注美国问题,加强学术评论,完善学术规范,加快信息库建设,从而提高中国的美国问题研究的学术水平。     

试析美国城市郊区化的起源

关于美国城市郊区化的起源 ,中美学术界提出了各种各样的观点。之所以出现这种分歧 ,一个重要原因就是学术界关于郊区和郊区化的概念和范畴存在很大分歧 ,同时也与郊区的特点和郊区化的本质有关。由于郊区化是工业化、城市化和城市交通发展的产物 ,同时又是城市化的一种方式、是城市的生态组织演进的一种方式 ,所以美国的郊区化早在 19世纪初就已经出现 ,此后 ,郊区化与城市化呈交错发展的模式。     

美国黑幕揭发运动评释

“黑幕揭发”是美国新闻记者参与社会并监督其发展的主要运作方式 ,尤其是在 2 0世纪初 ,一批杂志记者通过“黑幕揭发”在美国发起一场社会文化批判运动 ,直接推动美国进步主义改革。不可否认 ,为追求轰动效应 ,某些黑幕揭发者采取了煽情报道手法 ,但从总体上看 ,积极批判社会黑暗、唤醒麻木民众是黑幕揭发者的主流目标。美国进步主义改革在很大程度上有赖于黑幕揭发运动。