摘要：通过对科研项目过程的管理和控制，有利于将研究者的科研能力最终转化成实际成果，而对科研项目管理成熟度的测评则是提高科研项目管理水平的有效措施。本文改进了作者先前提出的科研项目管理成熟度的定义及相应的评测指标体系、成熟度等级模型，在建立评测结果与科研项目管理成熟度等级的对应关系后，提出了持续改进科研项目管理成熟度等级的方法。算例结果说明本文提出的方法可以较好地实现科研项目管理能力评测工作，帮助组织找出影响科研项目管理能力的瓶颈因素，提升组织的科研管理能力。

Abstract: Managing and controlling the progress of scientific research project are propitious to transform research quality of researcher into scientific achievements and the maturity assessment is the effective way to improve the efficiency or level of scientific management of scientific research project. The evaluation system of scientific research project management maturity proposed by authors previously is improred, and a method to improve the maturity continuously is provided based on the connection between maturity level and assessment result. The results of case study show that the method proposed in here can assess the management maturity of scientific research project and find the bottleneck factors effectively.