基元库构建模型及其应用研究

摘要

A model describing a system with element theory is put forward to avoid the difference and in-consistency of the basic-element modeling.The affair-element modeling, matter-element modeling, rela-tion-element modeling and basic-element model revising are included in the model .Also the modeling of relation among elements is proposed to normalize and conform the element modeling by adding, deleting, revising the basic-element and their characteristics.Hence, a case study of share-learning teaching meth-od is put into practice to illustrate the process of the proposed modeling in this paper.%针对基元库构建中不同人所建立的基元模型存在的差异和不一致，提出一种基元库构建模型。该模型包括事元建模、物元建模、关系元建模以及基元建模修正4个步骤。通过基元关系建模对基元模型进行基元及其特征的增加、删减、修改等操作，达到对系统基元库构建的规范化和一致性。并以分享式教学为例，对基元库构建模型的应用进行了实例研究。