【摘要】 目的 探究在心血管疾病教学过程中应用情境模拟与基于问题的学习方法(PBL)相结合的教学方式的效果。方法 选取138名本科学生作为研究对象,按照随机数字表法分为研究组(n=70)和对照组(n=68)。对照组应用传统的教学方式,研究组应用情境模拟与PBL相结合的教学方式。教学结束后,比较两组学生的期末考试成绩,以及对教学方式和教学效果评价的结果。结果 研究组的期末考试成绩高于对照组,差异有统计学意义(t=6.05,P<0.05)。研究组学生在对教学方式的认可度、对自我学习能力和临床学习能力的提高、职业需求的提高的比例均明显高于对照组,差异均有统计学意义(χ~2分别=30.11、84.91、32.83、52.92,P均<0.05)。结论 情境模拟与PBL模式相结合的教学方式,能加强学生临床基础理论知识学习,拓宽知识范围,促进临床思维的建立;同时增强在紧张情况下的批判性思维和判断能力。更多还原

【Abstract】 Objective To explore the application value of situational simulation teaching combined with PBL in clinical teaching of cardiovascular disease.Methods A total of 138 undergraduate students were selected as the research subjects,and divided into study group(n=70)and control group(n=68)using a random number table method.The control group used traditional teaching methods,while the study group used a combination of situational simulation and PBL teaching methods.After teaching,the final exam scores of the two groups of students,as well as the evaluation results of teaching methods and teaching effectiveness were compared.Results The final exam scores of the study group was higher than that of the control group,with statistically significant difference(t=6.05,P<0.05).The proportion of students in the study group in terms of recognition of teaching methods,improvement of self-learning and clinical learning abilities,and improvement of professional needs were significantly higher than those in the control group,and the differences were statistically significant(χ~2=30.11,84.91,32.83,52.92,P<0.05).Conclusion The teaching method combining scenario simulation with PBL mode can strengthen the learning of clinical basic theoretical knowledge,broaden the scope of knowledge,and promote the establishment of clinical thinking among medical students.At the same time,it will enhance students’ critical thinking and judgment abilities in stressful situations.更多还原