Study on the construction and teaching exploration for virtual simulation experiment of whole process of infant nutritional status evaluation
10.3760/cma.j.cn116021-20201102-01243
- VernacularTitle:婴幼儿营养状况评价全流程虚拟仿真实验的建设与教学探索
- Author:
Jing CAI
1
;
Feng ZHONG
;
Tianlin GAO
;
Yongye SUN
;
Aiguo MA
;
Huaqi ZHANG
;
Hui LIANG
Author Information
1. 青岛大学公共卫生学院营养与食品卫生学系，青岛 726000
- Keywords:
Infant;
Nutritional status evaluation;
Virtual simulation experiment;
Teaching method
- From:
Chinese Journal of Medical Education Research
2023;22(4):543-546
- CountryChina
- Language:Chinese
-
Abstract:
Infant nutritional status evaluation is a basic experimental skill in the experimental teaching of nutrition and food hygiene. The construction of this virtual simulation experiment can solve the problems of activeness and poor coordination of infants and young children in the actual operation of the experiment. And based on the application of this virtual simulation project, the experimental teaching method of preventive medicine was explored. This experiment adopted online and offline mixed teaching method, which enriches teaching measures and strengthens the standardized process of infant nutritional status evaluation. After 3 semesters of practice from spring 2018 to spring 2020, the proportion of students who achieved excellent grades was 30.09% (34/113), 56.02% (279/498) and 66.79% (1 080/1 617), respectively, which increased significantly year by year ( Ptrend < 0.001). Among all the 2 228 students, 1 983 students (89%) believed that this experimental teaching could better cultivate the ability of autonomous learning. Through the study of virtual simulation experiments, students have improved their subjective initiative, and laid a foundation for the improvement of students' overall quality and the requirements of school elite education.
