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基于形成性评价为基础的《卫生毒理学》教学改革

Enhancing the Teaching Reform on Hygienic Toxicology based on the Format Assessment

Education Study / 2020,2(4): 205-211 / 2020-09-09 714 749

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• Authors: 于德娥 刘云儒 张静 肖莎 马亚萍 许琼军 周静*
• Information:

  海南医学院公共卫生学院，海口

• Keywords:
  Formative evaluation; Hygienic toxicology; Teaching reform
  形成性评价; 卫生毒理学; 教学改革
• Abstract: Objective: To discuss the teaching method, and construct the formative evaluation indexes. Methods: Use the mixed teaching method, including PBL teaching, experimental design, self-learning and testing online. Then surveyed the students about teaching effect with the questionnaire after finishing the course. Results: Construct the indexes of formative evaluation, including 4 first level indicators and 13 second level indicators. Compared with the students who have not carried out teaching reform, the proportion of interesting in the course of the students who have carried out teaching reform, and the proportion of considering importance all increased significantly. The proportion of students who thought the teaching effect well and satisfied with the teaching methods increased significantly too. Conclusion: The teaching reform can improve cognitive level of the students, and improve the teaching effect effectively. 目的：探讨适合《卫生毒理学》的教学方法，建立考核评价指标体系。方法：采用PBL 教学、开展设计性实验、增加自学内容和在线测试的等混合型教学方法，并进行教学效果及课程满意度调查。结果：建立平时成绩考核指标体系，共4 个一级指标，13 个二级指标。教学效果：与教学改革前相比，教学改革班级“对该课程感兴趣”的比例和“认为《卫生毒理学》很重要”的比例显著提高（p<0.05），对教学效果和教学满意度评价“很好”的比例显著增加（p<0.05）。结论：混合型教学方法可提高学生对课程的认知水平和满意度，有效提高教学效果。
• DOI: https://doi.org/10.35534/es.0204021
• Cite: 于德娥，刘云儒，张静，等．基于形成性评价为基础的《卫生毒理学》教学改革［J］．教育研讨，2020，2（4）：205-211．