文章提出一种基于综合成本的加权系数法。
In this paper, a weight coefficient method based on integrative cost is proposed.
针对层次分析法、模糊综合评价法等方法存在较多人为因素的缺陷，提出一种新的决策评价方法，即加权相似系数法。
Aiming at some difference lies in AHP and vague comprehensive evaluating methods, a new method for decision evaluating is presented, that is similar weighted coefficient.
方法采用护理操作项目时间量化法，根据护理时间、加权技术含量和风险系数确定各项操作分值；
Methods Each nursing item was scored on the basis of the time consumed, taking into account of its technical content and risk coefficient.
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