“线上自主学习+案例库”教学模式下硕士研究生SPSS软件应用课程教学效果初探

Effect of autonomous online learning plus case library mode in the teaching of SPSS Software Application for postgraduates

目的:探讨“线上自主学习+案例库”教学模式在硕士研究生SPSS软件应用课程教学的应用效果。方法:选取皖南医学院2020、2021级125名硕士研究生(对照组)和2022级115名硕士研究生(实验组)为研究对象,对照组采用线上视频教学+SPSS软件应用(理论和实践操作),实验组在既往教学模式下,增加线上自主学习和教学案例库的学习。通过闭卷式实践考核、满意度等方式评价教学效果。结果:实验组研究生SPSS实践操作成绩[(86.77±7.02)分]高于对照组[(81.71±2.77)分](P<0.05),实验组研究生在软件操作学习效果、协助完成研究生毕业论文上满意度均高于对照组研究生(P<0.05);实验组研究生在统计学学习态度总分及情感、认知能力、兴趣维度得分上均高于对照组研究生(P<0.05)。结论:“线上自主学习+案例库”教学模式在硕士研究生SPSS软件应用课程教学中的应用能较好提高研究生实际应用能力,并解决一定的科研问题。

Objective:To observe the effect of autonomous online learning plus case library mode in the teaching of SPSS Software Application for postgraduate students.Methods:One hundred and twenty-five postgraduates enrolled in our college in 2020 and 2021 were included in control group,and another 115 enrolled in 2022 were allocated to observational group.Students in the control group were taught by online video plus instruction of the use of SPSS software(theory and practice),and those in the observational group were given additional autonomous online learning plus case library mode based on the conventional teaching procedures.The teaching effects were evaluated through assessment by closed-book practice and questionnaire response for the student′s satisfaction.Results:The postgraduates in the observational group scored higher on practice of SPSS software,and had higher satisfaction rates of learning and using of the software as well as application of the software in the theses than those in the control group(86.77±7.02 vs.81.71±2.77,all P<0.05).In addition,students in the observational group had higher scores in learning attitude towards statistics,emotion,cognitive ability and interest than those in the control group(all P<0.05).Conclusion:Application of autonomous online learning plus case library mode in the teaching of SPSS Software Application can improve the ability of postgraduates in using this software and help them solve their problems in scientific research.