论可持续发展背景下经济发展与环境的协调

从经济分析的角度，作者分析了可持续发展过程中环境恶化的经济原因，即市场失灵和政府失灵；揭示出经济发展与环境保护之间存在的倒U型曲线的内在关系。     

大学生英语口语中常见语用失误分析及策略研究

在大学英语教学改革的背景下,英语教师越来越重视口语教学。但学生口语中语用失误的频频发生影响了教学的效果。这其中既有教师"教"的原因,也有学生"学"的原因。从语用学角度出发,剖析常见语用失误产生的原因,加强教师对语用失误的认识,培养学生语用能力和语用移情的习惯是一种比较好的策略,将对解决这一问题起到积极的作用。     

论韩侂胄与开禧北伐

南宋重臣韩■胄领导的开禧北伐，在思想上、政治上、军事上都作了较充分的准备，符合历史发展趋势，故能以胜利开始，但由于朝廷的腐朽、投降派的猖獗、主和派得势、秦桧余党的卑劣、内部的叛徒和用人不当等等原因，终以失败告终，故开禧北伐并非没有准备和自不量力，更不能把韩■胄当奸臣对待。     

A time series approach to life table construction

This paper deals with the construction of the life table. A discussion of basic facts about the life table is followed by the proposal of a nonstationary, autoregressive model for the life table. The moment structure of the nonstationary, autoregressive model is developed. Some estimation procedures are proposed followed by several examples.     

Innovations to Make Markets More Inclusive for the Poor

Market failures, government failures and some of the characteristics of both the poor and business actors as well as their environment can act as barriers preventing the poor from participating more actively in markets, both as consumers and as producers. Private actors ‐ including for‐profit and not‐for‐profit entities, often in partnership with the public sector ‐ have been able to mitigate some of these constraints through innovations that have helped to make markets more inclusive for the poor, enabling them not just to gain access, but also to participate in ways that enhance their economic empowerment and human development. This article identifies the strategies and innovations used and devises a possible typology for them.     

戊戌维新与“近代救亡的中国观”的中级形态

清楚地意识到列强侵略使中华民族处于亡国灭种的边缘,在批判地继承洋务派思想的基础上,康有为等维新派把“近代救亡的中国观”推向了中级形态：中国幅员辽阔而物博,人民广众而聪颖,文化悠远而深厚,居地球第一等大国之资格;惨败于东瀛日本,遭遇列强瓜分,乃奇耻大辱;唤醒人民的自强意识,建设巩固多民族统一的大中国,才能免于亡国灭种,进而在国际舞台上发挥重要作用;挽救中国于危亡的根本途径是变更政治体制,以此带动军事、经济、文化的更新;服务于变法救亡,需要进化的历史观、自由平等的人权观、主权在民的国家观以及冲决网罗的批判精神。宣传救亡、推进改革、更新观念是戊戌维新运动的不朽功绩,但对中国国情的分析不够,对中国各社会阶层的认识肤浅,找不到变革中国的根本动力和现实方法,导致了变法运动的失败。     

Human Reliability Analysis by Fuzzy "CREAM"

This article proposes a systematic procedure for computing probabilities of operator action failure in the cognitive reliability and error analysis method (CREAM). The starting point for the quantification is a previously introduced fuzzy version of the CREAM paradigm that is here further extended to account for: (1) the ambiguity in the qualification of the conditions under which the action is performed (common performance conditions, CPCs) and (2) the fact that the effects of such conditions on human performance reliability may not all be equal.     

恭维语回应中的语用迁移研究

从中西方礼貌原则入手，研究中国英语学习者在恭维语回应中言语行为的使用，分析这一言语行为的语用迁移类型，并分析导致语用迁移的因素，从而在英语教学过程中有意识地学习和掌握语言知识与语用知识。     

英汉语篇文化对比分析三例

外语学习者在正确使用目的语语法规则的同时，还必须具备目的语的语用能力。从跨文化交际的角度来讲，习得目的语的语用规范比习得目的语语言形式规范更重要、更困难。本文试图以语篇分析和语用学的理论为依据，对三类语篇实例进行文化对比分析，从而验证“过渡语篇”的语用失误。     

高可用性系统的研究与实现

研究了高可用系统的结构，介绍了一种高可用系统的实现。在分析系统失效因素和高可用系统结构的基础上，对主要的失效部分（软硬件）进行冗余以提高服务器、磁盘、网络可靠性，据此采用有效的失效探测与恢复机制，实现了一个能够保证整机容错，无单点失效的高可靠系统。