Abstract: This paper presents a new method for the evaluation of the multimedia courseware interface effect.A range of indexes based on cognitive theories combined with BP neural network method is designed to evaluate the performance of the multimedia courseware.Through training and checking up the sample data，the simulant results indicate that it is an effective method，and the results are consistent with experts’ evaluation.

摘要： 给出了一种评价多媒体课件效果的新方法。模型采用了基于认知心理学的评价指标，充分考虑了人的主体地位，同时运用BP神经网络的方法建立评价的数学模型。通过样本数据的训练、检验、输出结果的分析，表明该模型对课件效果评价结果与专家的评分结果基本一致。