Application and evaluation of micro-lectures teaching system of rehabilitation medicine

Abstract

Objective To explore the influence of rehabilitation medicine micro-course teaching system on teaching and learning. Methods Using experimental control method. From February to July 2018, a total of 312 students majoring in clinical medicine in grade 2015 of Guangzhou University of Chinese Medicine were selected as subjects. According to the order of student number, the random serial number was generated. The odd number of serial number was the experimental group (156 students), and the odd number of ordinal number was the control group (156 students). The experimental group exposed to the rehabilitation medicine micro-course teaching system under the guidance of teachers, and the control group used the traditional teaching method. At the end of teaching, two groups joined theoretical test and practice test. After the test, students were analyzed from the final test results, the learning files and feedback evaluation of the system. Results The theoretical test scores of the students in the experimental group were (88.49 ±3.15), while the control group were(87.23 ±6.49). There was no significant difference in theoretical test scores between the two groups(Z=-0.68, P=0.431). The operational score of the students in the experimental group (84.64±4.58) was higher than that in the control group (73.55±6.27), and the difference was statistically significant (Z=2.65, P<0.01). The total scores of the students in the experimental group(86.54±3.62)were higher than that of the control group(79.92±5.94). The difference was statistically significant(Z=2.05, P=0.041). The teaching resources of learning archives analysis showed that the video time in the experimental group accounted for 51.6% of the total learning time. When the video time was more than 10 minutes, the students appeared jump video click learning. Conclusions Using the use of micro-course teaching system of rehabilitation medicine can improve the examination results of students' rehabilitation medicine course and help to realize individualized teaching and learning. The teaching system can feedback the situation of learners. Key words: Rehabilitation medicine; Micro-lectures; Teaching system; Evaluation