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英语翻译Change cost is one of the most sensitive aspects of cons

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英语翻译
Change cost is one of the most sensitive aspects of construction project management,but it is also one of the
most difficult to control.It has been widely recognized that construction projects that adopt change
management practices generally incur lower change costs in comparison with project budgets.The relationship
between change management practices and cost performance is investigated.Construction project data for this
research are derived from the Construction Industry Institute Benchmarking and Metrics database.Multiple
one-way ANOVA and linear regression are performed to investigate the effectiveness of individual change
management practices elements and overall change management practices implementation in controlling
project change cost,respectively.The data analysis results show that individual change management practices
elements have different levels of leverage in helping to control project change cost and that using change
management practices is truly helpful in lowering the proportion of change cost in project actual cost.
改变成本是一个最敏感的方面的建设项目管理,但它也是
最难以控制.它已被广泛认识到,建设项目,采用改变
管理实践变化一般会引起低成本与项目预算相比.这种关系
变更管理实践和成本之间的性能研究.建设项目数据
研究源自于建筑工业学院基准和指标数据库.多个
单向方差分析和线性回归进行了研究个体的有效性改变
管理实践的元素和整体变更管理实践实现控制
工程变更成本,分别.数据分析结果表明,单个变更管理实践
元素有不同的杠杆水平,帮助控制项目成本和使用变化改变
管理实践是真正有助于降低成本的比例变化在项目实际成本.