基于云模型的高职院校混合式教学质量满意度评价--以《工程制图与CAD》为例

为了更加直观的了解学生在混合式教学课堂上的学习感受,以学生学习感知教学质量为视角,通过问卷调查筛选了具有一致性和代表性的满意度评价指标,并构建了混合式教学质量满意度评价指标体系,运用熵权法确定各指标的客观权重,利用云模型构建评价模型,通过云算法得到评价云与结果云,根据云图直观地展现了学生的满意度。以《工程制图与CAD》混合式课堂为例,评价了学生对混合式教学质量的满意程度,同时也验证了该方法的可行性与合理性,给教师对混合式教学的改进提供了一定的理论基础。

Satisfaction Evaluation of Hybrid Teaching Quality in Higher Vocational Colleges Based on Cloud Model--Taking Engineering Drawing and CAD as An Example

In order to get a more intuitive understanding of students’ learning experience in the mixed teaching classroom,from the perspective of students’ learning perception of teaching quality,the consistency and representativeness of satisfaction evaluation indicators are screened through questionnaires,and the evaluation index system of mixed teaching quality satisfaction is constructed,which is determined by the entropy weight method.The objective weight of each index is used to construct the evaluation model by using cloud model.The evaluation cloud and result cloud are obtained by cloud algorithm,and the satisfaction of students is visually displayed according to the cloud map.Taking the mixed class of Engineering Drawing and CAD as an example,this paper evaluates the students’ satisfaction with the quality of mixed teaching,and also verifies the feasibility and rationality of this method,which provides a theoretical basis for teachers to improve the mixed teaching and has a certain use value.