线上与线下学习效果对比研究——以云南大学地球科学学院大学生为例
A Comparative Study of Online and Offline Learning Effects—Taking College Students of School of Earth Sciences, Yunnan University as an Example

教育是人们通过学习来获取知识、技能、价值观、信念和习惯的过程。线上与线下教育是当今高校学生所接触到的最常见的两种教学模式。然而，线上和线下学习各有优缺点，单一的学习模式已不能满足大学生的多种需求。为了实现扬长避短，为线上与线下学习有机结合提供参考，产生更好的教学和学习效果，本项目以云南大学地球科学学院的本科生作为研究对象，通过对地理科学专业的本科生实施实地问卷调查、学生访谈等方法，获取对线上和线下教育模式下学习效果差异的一手数据，构建评价指标体系；采用分层抽样、主成分分析法和多指标比较法等数理统计方法构建评价模型，比较分析大学生线上与线下课程的学习效果差异，剖析主要影响因素与次要影响因素。
Education is the process by which people acquire knowledge, skills, values, beliefs and habits through learning. Online and offline education are the two most common teaching modes that college students are exposed to today. However, online and offline learning have their own advantages and disadvantages, and a single learning mode can no longer meet the various needs of college students. In order to maximize strengths and avoid weaknesses, provide reference for the organic combination of online and offline learning, and produce better teaching and learning effects, this project takes undergraduates from the School of Earth Sciences of Yunnan University as the research object, and implements field research on undergraduates majoring in geography. Questionnaire surveys, student interviews and other methods are used to obtain first-hand data on the differences in learning effects between online and offline education models, and to build an evaluation index system; mathematical statistical methods such as stratified sampling, principal component analysis, and multi-index comparison methods are used to construct evaluations. The model compares and analyzes the differences in the learning effects of college students’ online and offline courses, and analyzes the main influencing factors and secondary influencing factors.