Application effect of MOOC+CBL teaching mode in practice teaching of nuclear medicine SPECT/CT / 中华医学教育探索杂志

ABSTRACT

Objective:To explore the application effect of massive online open course (MOOC) + case-based learning (CBL) in SPECT/CT practice teaching of nuclear medicine.Methods:Twenty-nine interns of nuclear medicine SPECT/CT in Xiaogan Hospital Affiliated to Wuhan University of Science and Technology from January 2020 to October 2020 were selected as the research group and received MOOC + CBL teaching. Taking 31 interns from January 2019 to October 2019 as the control group, and the traditional teaching method was conducted. At the end of the internship, the students' theoretical and operational skills were assessed. Their learning motivation and thinking ability were evaluated by using the study process questionnaire (SPQ) and the Chinese version of California critical thinking disposition inventory (CTDI-CV), and the two groups' satisfaction with teaching was compared. SPSS 22.0 was used for Chi-square test and t-test. Results:The results of theoretical knowledge, PET/CT case analysis and image diagnosis in the study group were higher than those in the control group ( P<0.05). The total scores of surface motivation, deep motivation and SPQ in the study group were higher than those in the control group ( P<0.05). The self-confidence scores of open mind, analytical ability, systematization ability, and critical thinking and CTDI-CV total scores of the study group were higher than those of the control group ( P<0.05). The study group was more satisfied with the teaching and the enhancement of self-study ability than the control group ( P<0.05). Conclusion:MOOC + CBL teaching for nuclear medicine SPECT/CT interns can improve their examination results, learning motivation and thinking ability, and also enhance their self-study ability.