摘要
提出了一种评估软件项目人员流动风险的定量模型。该模型将关键人员占整体项目组成员人数的比例作为该模型的一项;流入、流出和更换关键人员数量分别占总关键人员数量的比例作为其他三项,并赋以后三项不同系数以区分其对项目的不同影响;同时考虑不同过程模型和处于模型中不同阶段使人员流动引起项目的风险程度也都不相同,又给以上三项赋以模型系数和阶段系数。模型中各系数通过公司的历史记录和专家评估获得。对该模型进行效果验证表明该模型科学合理、可以作为企业控制项目人员流动风险的依据。
A quantitative assessing model of the turnover risk on software project is provided in this paper. The model is composed of four terms which are the ratio of the number of key staff to sum, ingoing staff to key staff, leaving staff to key staff and replacing staff to key staff. Some coefficients are given in order to differentiate the four terms＇ affect to software project. The coefficients of the model are determined from the company＇s history and expert＇s assessment. An effectiveness analysis of the model is also carried out. The result shows we can control the turnover risk better through using it.
出处
《微计算机应用》
2005年第5期525-529,共5页
Microcomputer Applications
基金
国家自然科学基金项目(60403031)
国家863项目(2005AA121560)。
