浅谈新课程标准下数学课堂教学的优化

新课标重在培养学生的自学能力、动手能力及实践探索能力,对教师的教和学生的学都提出了新的要求。为了较好的贯彻新课标的要求,要在课堂教学中下功夫,进行课堂教学优化设计。文章结合具体的教学经验,提出了数学课堂进行教学优化设计的具体方法和措施,以及提高学生主动性和创新性的方法。     

基于高性能混凝土的应用研究

本文通过介绍高性能混凝土的发展历史背景以及目前国内外的研究现状,阐明了高性能混凝土的特性。不仅列举了高性能混凝土在国内外研究应用的重要成果,更对高性能混凝土的发展趋势做出了展望。随着我国建筑行业向着高层化、大型化以及现代化的方向发展,高性能混凝土势必会成为新世纪重要的建筑工程材料。     

Strategic Alliances in the Aviation Industry: An Analysis of Turkish Airlines Experience

SUMMARY

This paper investigates antecedents of success/failure in strategic alliances, which is implemented by airline companies as a response to globalization and liberal government policies. The relationship between Turkish Airlines and Qualiflyer Group, the largest airline alliance in Europe until its collapse in 2001, has been taken as a case study to present the question in terms of matching the goals, partner selection, alliance management, and areas of cooperation. Two factors at the macro-level and four factors at the micro-level are found to be important to succeed in strategic airline alliances.     

多媒体在高中中国地理教学中的应用

通过分析中学中国地理教学的地位以及重要性,来介绍多媒体在教学中的相关内容及特点.通过对多媒体在教学中的应用、特点和实践等方面的研究,对其不足进行逐一的分析与陈述,从而得出一系列的解决办法,为多媒体教学能够在高中中国地理教学中得到良好的应用,为地理课堂增加丰富的色彩,提供了借鉴和帮助.     

Defensible Space on the Move: Revisiting the Urban Geography of Alice Coleman

This article traces the movement of the concept of ‘defensible space’ from New York City in the 1970s, where it was developed by the Canadian architect/planner Oscar Newman, to London in the 1980s and into design interventions in British public housing in the 1990s, through British geographer Alice Coleman, who acted as an especially powerful transfer agent. In focusing on this urban design ‘concept’ on the move we contribute to existing scholarship on policy mobility and city building in a number of ways. First, we explore an instance of the movement/mobility of a planning concept in a historical period (the recent past) largely overlooked to date. Secondly, we demonstrate that this movement was the result of a disaggregated series of expert knowledge transfers and localized translations of pre‐policy expert knowledge, generated through university‐based research work and networks. We theorize this instance of urban planning mobility by way of the interlinked insights offered by the sociology of science and policy‐mobilities literatures. As this is an instance of university research shaping public policy it also offers an opportunity to reflect upon the meaning of ‘evidence‐based policy’ and the impact agenda in contemporary higher education.     

Organizational performance in a regulated environment: The role of strategic orientation

This study explores the influence of governmental regulation on organizational strategies and performance outcomes. Drawing on literature in strategic management, we provide a longitudinal empirical analysis of viable strategies in the U.S. domestic airline industry during a 6-year period (1965-70) when it was regulated by the Civil Aeronautics Board. Results indicate that air carriers were indeed able to articulate coherent strategic postures despite regulatory constraints, and were thus able to influence profitability.     

影响江苏省高新区发展的关键因素分析

本文首先介绍了江苏省高新区发展的基本状况,在此基础上分析了江苏省高新区发展中存在的问题,然后重点讨论了影响江苏省高新区发展的几个关键因素,不仅分析了这些影响因素产生的原因而且提出了相应的对策措施。     

金融脆弱性研究及我国金融脆弱性的生成原因

金融脆弱性泛指一切融资领域中的风险积聚。当前,我国的金融改革明显提速,金融业所蕴藏的风险正逐步显化,成为巨大的风险源,可能危及整个金融安全与金融发展。单纯以完全市场体系的金融标准来解释我国金融体系的脆弱性是行不通的,只有从我国的实际情况出发,从金融控制、政府信用与信用环境的缺失、国有企业高负债的理性选择以及商业银行的高负债经营等角度才能更好地揭示我国金融脆弱性的主要成因。     

使股份制成为部分高校公有制主要实现形式途径探析

高等教育要快速发展,必须积极探索股份制这一新的办学模式,使部分高校通过股份制的形式,实现投资主体的多元化,加快高等教育的改革步伐。其途径是:积极提倡和推进非国有资本参与部分高校的改革改组;积极推行股份制,使之成为部分高校公有制的主要实现形式;积极发展"教职工股份     

关于“高薪养廉”的一种经济解释

高薪是否可以养廉已经成为理论界和全社会共同关注的热点问题。各意见方从各种不同的角度对此问题进行了探讨,取得了一些成果。该文主要侧重于经济分析,试图对此问题进行理论上的解释。