Evaluation of teaching effect of opening experiments on occupational health and occupational medicine

Wang Xuemei; Cao Ying; Xing Yuan; Wang Jieying; Chen Renjuan; Li Jing; Men Ke

doi:10.3760/cma.j.cn116021-20220426-01172

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Evaluation of teaching effect of opening experiments on occupational health and occupational medicine

Teaching Reform | 更新时间：2023-04-14

- Evaluation of teaching effect of opening experiments on occupational health and occupational medicine
- Chinese Journal of Medical Education Research Vol. 22, Issue 2, Pages: 198-202(2023)
- 作者机构：
  
  西安医学院公共卫生学院，西安 710000
- 作者简介：
  
  Men Ke, Email: menke@foxmail.com
- 基金信息：
  
  Key Research Project of Education and Teaching Reform of Xi'an Medical University in 2020(2020JG-11);The National Natural Science Foundation of China Youth Project(81900408;82001181);Key Scientific Research Program of Shaanxi Provincial Department of Education(20JS137);Public Emergency Project of Shaanxi Provincial Department of Education(20JG027)
- DOI：10.3760/cma.j.cn116021-20220426-01172
  CLC： R13
- Published：20 February 2023，
  
  Received：26 April 2022，
扫描看全文
王雪梅, 曹莹, 邢远, 等. 职业卫生与职业医学开放性实验教学效果评价研究[J]. 中华医学教育探索杂志, 2023, 22(2): 198-202.

Wang Xuemei, Cao Ying, Xing Yuan, et al. Evaluation of teaching effect of opening experiments on occupational health and occupational medicine. [J]. Chinese Journal of Medical Education Research 22(2):198-202(2023)
王雪梅, 曹莹, 邢远, 等. 职业卫生与职业医学开放性实验教学效果评价研究[J]. 中华医学教育探索杂志, 2023, 22(2): 198-202. DOI： 10.3760/cma.j.cn英文已校.

Wang Xuemei, Cao Ying, Xing Yuan, et al. Evaluation of teaching effect of opening experiments on occupational health and occupational medicine. [J]. Chinese Journal of Medical Education Research 22(2):198-202(2023) DOI： 10.3760/cma.j.cn116021-20220426-01172.

摘要

目的

在预防医学专业本科学生中开展开放性实验，探索实验教学改革方法，提升学生的专业素养和科研能力。

方法

针对预防医学专业大四学生，以职业卫生与职业医学实验课程为抓手，进行开放实验教学，然后用问卷调查评估实验效果。2016级预防医学专业学生147人为对照组，开展常规验证性实验；2017级预防医学专业学生176人为试验组，开展开放性实验。从综合考评成绩、教师自评、学生满意度调查3个方面进行评价。采用SPSS 22.0软件进行独立样本

检验、卡方检验。

结果

试验组和对照组学生的职业卫生与职业医学期末考试理论成绩是[（84.37±10.45）分 vs. （81.44±9.22）分]（

=2.68，

=0.008），实验技能成绩是[（93.66±3.89）分 vs. （88.41±5.67）分]（

=9.51，

0.001），两组相比，试验组高于对照组，差异有统计学意义。问卷调查显示，试验组学生对于学时安排（

=8.31，

=0.004）、小组协作（

=21.10，

0.001）、考核形式（

=7.92，

=0.005）、提升科研论文撰写能力（

=17.56，

0.001）、提高实践技能（

=11.70，

=0.001）、逻辑思维和语言组织表达能力（

=10.33，

=0.001）的满意度更高。学生认为开放实验有助于培养学生创新思维和能力，但是对于就业优势的培养作用有限。学生认为开设专业课的开放性实验具有充分必要性。

结论

在预防医学专业学生中开展开放性实验对于学生提升专业素养、增强实践和科研能力是有益的。

Abstract

Objective

To carry out opening experiments on occupational health and occupational medicine for students majoring in preventive medicine

reform the experimental teaching mode

and explore the teaching methods to improve students' professional quality and scientific research ability.

Methods

Opening experiments were carried out in the experimental course of occupational health and occupational medicine for students of preventive medicine major. A total of 147 students majoring in preventive medicine of Batch 2016 were classified as the control group

and the routine confirmatory experiment was carried out in the group; 176 students majoring in preventive medicine of Batch 2017 were classified as the experimental group

and this group carried out opening experiment. The evaluation was made from three aspects: comprehensive evaluation results

teacher self-evaluation and student satisfaction survey. SPSS 22.0 software was used for analysis and comparison by independent-samples

-test and Chi-square test.

Results

The theoretical scores of the experimental group and the control group students were (84.37±10.45) vs. (81.44±9.22) (

=2.68

=0.008)

and the experimental skills scores were (93.66±3.89) vs. (88.41±5.67) (

=9.51

0.001). Questionnaire investigation showed that the students in the opening experimental group were more satisfied with the courses arrangement (

=8.31

0.004)

group cooperation (

=21.10

0.001)

assessment form (

=7.92

0.005)

improvement of the writing ability of scientific research papers (

=17.56

0.001)

improvement of practical skills (

=11.70

0.001)

logical thinking

language organization and expression ability (

=10.33

0.001). They considered the opening experiment was helpful to cultivate innovative thinking and ability

but it had limited effect on the cultivation of employment advantages. And the students considered the opening experiments of setting up professional courses was sufficient and necessary.

Conclusion

Carrying out opening experiments for students majoring in preventive medicine is helpful to improve students' professional quality and cultivate their practical ability and scientific research ability.

关键词

预防医学教学改革开放性实验问卷调查

Keywords

Preventive medicineTeaching reformOpening experimentQuestionnaire investigation

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