Application analysis of virtual-reality combined experiments in cardiac experiment teaching

  AIM   To evaluate the teaching quality and effect of virtual-reality combined experiments in cardiac experiments teaching.

  METHODS   The students who did cardiac experiments in the Autumn Semester of 2021 were selected, and the teaching method of combing virtual simulation experiment and practical experiment was employed in the experiments teaching. After the course, the teaching quality and effect were investigated and evaluated by questionnaire.

  RESULTS   The questionnaire analysis showed that the virtual-reality combined experiments improved the teaching quality and the teaching effect, as well as and students’ autonomous learning. The virtual-reality combined experiments were well received by the students and set a higher request for the instructors.

  CONCLUSION   The combination of virtual simulation experiments and practical experiments in experimental teaching is flexible and convenient, which is conducive to improve teaching quality, enhance teaching effect and promote students’ autonomy. It is a teaching method of developing abilities and increasing efficiency.