基于电子取证技术的持续审计模型研究

缺乏系统的持续审计模型构造方法已成为制约当前计算机审计发展的瓶颈。在此背景下,以持续审计的工作原理为基础,本文提出一种基于电子取证技术的持续审计模型构造方法,它可以使持续审计更具有实时性和连续性。该模型通过实时监控异常行为的发生,一方面可以进行实时取证,对异常行为做详细记录,另一方面可以触发响应策略对不同强度的异常行为实施相应的响应。     

清远抽水蓄能电站碎石系统建设实践

清远抽水蓄能电站碎石系统主要由两个区组成,一区包括碎石系统粗碎车间、半成品堆场,二区包括碎石系统预筛分及中细碎车间、筛分车间和成品碎石堆场。碎石系统采用两段破碎的工艺流程进行生产。     

光伏建筑一体化设计探讨

文章论述了光伏建筑一体化系统设计需要考虑的问题,并对光电建筑一体化系统设计要点逐一介绍。     

基于Asp.net/.Net Web Service的高职院校毕业生就业上报信息管理系统的设计与实现

信息化建设是提高工作效率的有效途径,文章针对当前高职院校的毕业生就业上报信息管理、统计等工作存在效率低、工作量大、录入人员对毕业生不熟悉,以及院校的就业部门不能很好地与各个系部进行信息实时沟通、共享等问题,介绍了一种基于Asp.net/.Net Web Service技术开发的高职院校毕业生就业上报信息管理系统,该系统能较好地解决上述问题。     

企业管理者绩效评价指标体系设计研究

文章根据相关的绩效评估理论,利用Delphi法确定指标权重,采用多级模糊评价模型,对管理者的管理绩效进行最终的量化与评价,构建了一个管理者绩效评价指标体系,并通过实例对指标体系进行了验证。     

大型垃圾压缩转运站环境除臭系统工艺研究

随着经济的高速发展,城市生活垃圾的收集、收运设施和管理方法发生了巨大的变化。文章对大型垃圾压缩转运站环境除臭系统的除臭工艺及其相关技术进行了研究,供同行参考。     

依托专业背景开展社会实践教育的探索——以桂林电子科技大学机电工程学院2010年暑期社会实践为例

大学生参加社会实践,能够培养其独立思考、独立工作和独立解决问题的能力。通过参加一些实践性活动,大学生可以巩固所学的理论,增长一些书本上学不到的知识和技能。依托学生专业背景开展的社会实践教育活动,其目的就是为了让高校学生通过主题鲜明的实践活动,提升自我的实践能力,提前了解更多与专业相关的情况,明确定位后续的学习,查漏补缺,从而为成长就业作充分的准备。     

岩滩电厂微机五防系统的应用

文章介绍微机防误闭锁系统的原理及其与传统闭锁方式的区别,分析了微机防误闭锁系统在岩滩电厂的实际应用情况。全面了解掌握微机防误闭锁系统,在应用过程中注意其具体操作程序和方法,才能够达到防止电气误操作的目的。     

Context matters: How existing sectors and competing technologies affect the prospects of the Swiss Bio-SNG innovation system

Emerging technological fields are affected by developments in their broader context. This article proposes a differentiation of context structures as a crucial step in the analysis of technological innovation systems. A thorough context analysis, so the argument, is essential for understanding the pace and direction of technology development and the prospects of an emerging technological innovation system. Empirical insights are provided for Bio-SNG, a technology in an early stage of development. The article discusses the conditions under which actors from different sectors (forestry, wood industry, and energy supply) may play a role in the emerging field. It is shown that Bio-SNG is likely to become a victim of the recent boom in wood-to-energy technologies that has favored investments in more mature but technologically inferior alternatives. The case provides lessons for policy making as it highlights how effective support schemes might foster a lock-in into technologies that are readily available.     

Accountability and legitimacy in earth system governance: A research framework

Along with concerns over the effectiveness of earth system governance, ways of enhancing its accountability and legitimacy are increasingly coming to the fore in both scholarly debate and political practice. Concerns over accountability and legitimacy pertain to all levels of governance, from the local to the global, and cover the spectrum of public and private governance arrangements. This conceptual article elaborates on the sources, mechanisms and reform options relating to more accountable, legitimate and democratic earth system governance. We proceed in four steps. First, we conceptualize accountability and legitimacy in earth system governance. Second, we place questions of accountability and legitimacy within the larger context of earth system transformation, which, we argue, poses special challenges to the pursuit of accountability and legitimacy. Third, drawing on the contributions to this special section, we analyze different sources and mechanisms of accountability and legitimacy and their effects on the democratic potential and effectiveness of governance. Fourth, in concluding, we outline reform options that may help alleviate persisting deficits in the democratic potential of earth system governance.