基于结构方程的学习效果评价模型的研究——以南京工业职业技术大学软件开发类课程为例

Research on Learning Evaluation Model Based on Structural Equation Model——Taking the Software Development Course of Nanjing Vocational University of Industry Technology as an Example

文章提出一种基于结构方程模型的学习效果评价的实证研究方法,运用结构方程模型理论,通过学习评价的五个外生潜变量:学习态度、学习能力、知识技能、应用能力、团队合作来建模,对若干选定的观测变量的测量数据进行分析,使潜变量和测量指标,潜变量和潜变量之间的关系在模型里得以显示,由此来判断学生学习技能的水平与程度从而得到较为客观的权重,最终得到一个理想的评价模型。本模型的分析结果,将在智慧教育环境下,为应用型高校改进教学模式与质量提供有效依据。该机制除了给学生评定学习效果评价外,对后阶段学习还具有预测、评估的作用,能确定学生在后继课程中的学习起点。作为一种全新的评价机制,本模型在未来正式和非正式学习中都将具有一定的实用推广性。

In this paper an empirical research method of learning effect evaluation based on structural equation model is put forward.By using the theory of structural equation model,the model is built by five exogenous latent variables of learning evaluation:learning attitude,learning ability,knowledge and skills,application ability and team cooperation.The measurement data of selected observation variables are analyzed to make latent variables,measurement indexes and latent variables The relationship between and latent variables can be shown in the model,so as to judge the level and degree of students'learning skills,so as to get a more objective weight,and finally get an ideal evaluation model.The analysis results of this model will provide an effective basis for the improvement of teaching mode and quality in the smart education environment of applicationoriented universities.In addition to the evaluation of students'learning effect,the mechanism can also predict and evaluate the later stage of learning,and can determine the starting point of students'learning in subsequent courses.As a new evaluation mechanism,this model will be applied in both formal and informal learning in the future.