Observation on the teaching effect of mind mapping on interns in nephrology department / 中华医学教育探索杂志

ABSTRACT

Objective:To improve the critical thinking ability of interns in nephrology department based on electronic "Spot" mind mapping teaching method.Methods:In the control group, the traditional clinical teaching method was adopted. Each kidney disease unit was divided into 3 courses. ①The clinical practice teacher dictated or demonstrated his/her experience to the student in the first class. ②Students could exchange questions and answers in the second class. ③In the third class, according to the homework situation, the teacher presided over the discussion, guided the students to express their difficulties and help them solve the problems. The research group adopted the electronic "Spot" mind mapping teaching method: ①Grouping the students were divided into groups, 6 to 8 people in each group, a total of 16 groups. ②Preparation each group established a WeChat group, and teachers guided them download the Mindmanager software and learn its mapping method. ③In class each kidney disease unit was divided into 3 sessions. In the first class, based on what the instructor taught, the students summarized the contents and drew a mind map, and then explain their understanding according to the map. In the second class, "Spot" in the group was conducted based on standards, reading each other in the group, actively discussing with each other, further improving and reconstructing the core knowledge points of the chapter, and encouraging each student to actively participate in enhancing their subjective initiative in learning. In the third class, teachers evaluated students according to their learning situation, and students filled in the gaps according to their opinions, perfected their mind maps, and finally posted to the WeChat group. ④Review the final versions were sent to the WeChat groups as review materials, which was convenient for learning together. SPSS 24.0 was used for Chi-square test.Results:There was no significant difference between the two groups before study ( P>0.005). After the research, the scores of theory test ( t=2.52, P=0.015), clinical skill test ( t=2.22, P=0.034) and total score ( t=3.53, P=0.003) in the experimental group were significantly higher than those in the control group ( P<0.05). There was no significant difference in the scores of critical thinking ability between the two groups before research ( P>0.05). Six months after research, the total scores of critical thinking ability in the experimental group were significantly higher than those in the control group ( P<0.05). Conclusion:The introduction of electronic "Spot" mind mapping teaching method into clinical practice teaching can realize the cross-linking of related knowledge points and systematize the knowledge. At the same time, it is interesting and can stimulate students' learning interest, and is helpful to cultivate the clinical critical thinking ability of students.