坦桑尼亚道路资产管理系统成功的实证评价及其在道路路面管理和规划中的经济价值

V. Ndume, Majige Selemani, Jesuk Ko
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引用次数: 0

摘要

在道路部门部署信息通信技术对实现信息通信技术促进基础设施发展的国家目标作出了积极贡献。然而,在不发达国家为道路基础设施部署信息通信技术软件的过程中,由于重复工作导致了软件故障。本研究旨在评估坦桑尼亚道路养护管理系统的有效性和经济价值。本研究在坦桑尼亚26个地区部署了系统可用性量表框架,并采用Kruskal-Wallis检验进行显著性检验。结果表明,全国26个地区对道路养护管理系统的采用和推广反应积极,R2=0.863。从2017年到2019年,该系统的可用性保持了近三年的稳定。系统的经济价值高于平均水平(61%),而物有所值达到预期的76.5%。因此得出的结论是,在道路养护规划中使用信息通信技术可以提高提供关键因素的效率,这些因素有助于道路规划中的决策,还可以提高政府提供具体服务的效率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An Empirical Assessment of the Success of Road Asset Management System in Tanzania and Its Economic Value in Managing and Planning for Roads Pavement
The deployment of Information Communication Technology in the Road sector has contributed positively towards achieving the national goal of ICT for infrastructure development. However, the deployment of ICT software for Road infrastructure in underdeveloped countries has been done with duplication of efforts contributing to software failure. This study aimed in evaluating the effectiveness and economic values of the Road Maintenance Management System in Tanzania.  The study deployed System Usability Scale Framework in 26 regions of Tanzania, and Kruskal-Wallis test was used for significance testing. The result indicates positive response of adopting and scaling the Road Maintenance Management System to all 26 regions in the country with R2=0.863. The usability of the system remains steady for almost three years from 2017 to 2019. The economic value of system is found to be above average (61%), while the value for money is found to reach 76.5% of the expectation. It is therefore concluded that the use of ICT in planning for Roads Maintenance increases efficiency in delivery critical factors that facilitated decision making in road planning and also improves specific services delivery in government efficiency.
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