数学模型在教学管理中的应用

The application of a mathematic model in teaching and learning management

针对教学管理的需要,在总体服从正态分布的假设下,通过控制总体的某项指标(均值y或及格率r),分别给出了相应的加分数学模型。该模型具有合理性、普适性、保序性以及使用性。通过对模型的检验表明,效果令人满意。

In need of teaching and learning management,an adding-score mathematical model is given under the hypothesis of a N(μ,σ~2) population.Using the model,we can control some target(passrate or average).The model has rationality,generality,order-preserving and practicality.A test indicates that the result is quite satisfying.