《字汇》再评价

自我国第一部汉字学史胡朴安《中国文字学史》问世,半个多世纪以来,汉字学史以及相邻学科的有关专著都极为推重明代梅膺祚的《字汇》,把它当作部首笔画编纂法的创制之作。在任何社会科学研究工作中,有一个方法是基本的,那就是在充分占有材料基础上的联系分析法,笔者注重文献资料的系统搜寻与比照研究,得到新的发现,真正部首编纂法的创制之作不是《字汇》,而是明代都俞的《类纂古文字考》。本文因此叙论部首笔画法的形成与发展,重新对《字汇》给出合乎客观的评价。     

水力发电企业整体效益评价及实例

针对水力发电企业的整体经济效益难以进行评价的问题,提出了以灰色关联度技术为支撑,选择数量模型评价方法,应用层次分析法的有关技术和思想,建立起具有可操作性的评价模型及评价体系。     

社会科学理论体系的基本结构、评价标准与建构方法

社会科学理论体系是正确反映社会客体本质和规律的理性知识,它是由基本原理、经验知识和逻辑方法构成的整体系统,其基本评价标准包括客观实证、逻辑自洽、构造简单和理论预见四个方面。建立理论体系是社会科学基础研究的直接目的,为此所运用的最一般的建构方法主要是历史与逻辑相统一的方法、由抽象上升到具体的方法、公理化方法、原型移植方法和理想化方法等。     

Some practical issues in the evaluation of heterogeneous labour market programmes by matching methods

Summary.  Recently several studies have analysed active labour market policies by using a recently proposed matching estimator for multiple programmes. Since there is only very limited practical experience with this estimator, this paper checks its sensitivity with respect to issues that are of practical importance in this kind of evaluation study. The estimator turns out to be fairly robust to several features that concern its implementation. Furthermore, the paper demonstrates that the matching approach per se is no panacea for solving all the problems of evaluation studies, but that its success depends critically on the information that is available in the data. Finally, a comparison with a bootstrap distribution provides some justification for using a simplified approximation of the distribution of the estimator that ignores its sequential nature.     

CAI函数图形发生器FGG的设计与实现

介绍在Ｗｉｎｄｏｗｓ环境下用ＢｏｒｌａｎｄＣ＋＋３．１开发的通用函数图形发生器的结构和功能，讨论了实现中的表达式求值算法和图形生成算法。ＦＧＧ的主要特点是，对输入的任意一元、二元函数表达式可直接生成对应的二维和三维图形。ＦＧＧ作为ＣＡＩ写作工具的支撑软件，可用于ＣＡＩ课件的开发及演示。     

湖北省吸引外商直接投资的环境评价和对策设计

深入评价了湖北省吸引外商直接投资环境的优势与劣势,对湖北省如何优化外商直接投资的环境提出了对策建议,可作为地方政府决策时重要的参考依据。     

抗战时期西部的航空运输业建设

抗战爆发后,为打破日军封锁和开展大后方正常对外贸易,国民政府采取了一系列措施以重庆为中心发展西部航空运输业.西部航空运输业在发展中呈现出航线变动频繁、航空运输建设服从军事需要为主等特点.西部航空运输业经过三个阶段的发展,在一定程度上支持了抗战,并推动了整个中国民航运输业的发展.但由于航空人才缺乏、航空制造技术落后等原因,西部航空运输业的发展又难尽人意.     

创设语言教育多元化的大学英语课程环境

社会经济发展和日益频繁的国际交往对大学英语教学提出了更高要求 ,要为学生创设语言教育多元化的大学英语课程环境 ,需要我们更新教育观念 ,合理设置课程 ,遵循语言教学本质使课堂教学动态化 ,以人文关怀全面评价学生的发展与进步 ,培养学生学习的兴趣和积极性。     

The Quality of Stakeholder-Based Decisions

The increased use of stakeholder processes in environmental decision making has raised concerns about the quality of decisions these processes produce. Some claim that stakeholders make inadequate use of scientific information and analysis and are all too ready to sacrifice technical quality for political expediency. This article looks to the case study record to examine the quality of the decisions from stakeholder-based processes. The data for the analysis come from a "case survey," in which researchers coded information from 239 published case studies of stakeholder involvement in environmental decision making. These cases reflect a diversity of planning, management, and implementation activities carried out by environmental and natural resource agencies at many levels of government. Overall, the case-study record suggests that there should be little concern that stakeholder processes are resulting in low-quality decisions. The majority of cases contain evidence of stakeholders improving decisions over the status quo; adding new information, ideas, and analysis; and having adequate access to technical and scientific resources. Indeed, data suggest that it is the more intensive stakeholder processes--precisely those that have aroused recent concern--that are more likely to result in higher-quality decisions.     

关于82’宪法颁布实施20年来的回顾与评价

通过对82'宪法的立宪背景、制定过程及其修改内容等之简要回顾,展示了82'宪法的成长历程;通过对82'宪法历史地位的评价,在肯定82'宪法的历史意义的同时,指出了82'宪法的"美中不足"。