PBL教学法在高职《形态学检验》课程教学中的应用

鲍绿地

摘要：目的 研究在高职《形态学检验》课程教学中实施PBL教学法的效果，以提高教学质量。方法 纳入我校2018级高职医学检验技术专业学生（n=130）作为研究对象，按入校的学号分为实验组（n=65，实施PBL教学法）和对照组（n=65，实施常规教学模式），对比评估130例高职医学检验技术专业学生期末《形态学检验》课程的理论和实践考核成绩。结果 实验组学生期末《形态学检验》课程的理论考核成绩和实践技能考核成绩均高于对照组学生，P<0.05，差异有统计学意义。结论 在高职医学检验技术专业《形态学检验》课程的教学中实施PBL 教学法的效果显著，能提高理论和实践考核成绩，利于掌握形态学检验。

关键词：PBL教学法;医学检验技术专业;形态学检验;考核成绩

[Abstract] Objective To study the effect of implementing PBL teaching method in the course of Morphological Examination in higher vocational colleges， so as to improve the teaching quality. Methods 2018 higher vocational medical examination technology students （n=130） were selected as the research objects， and were divided into experimental group （n=65， PBL teaching method） and control group （n=65， routine teaching mode） according to their enrollment numbers. The theoretical and practical examination results of the final Morphological Examination course of 130 higher vocational medical examination technology students were compared and evaluated. Results The results of theoretical examination and practical skills examination of the experimental group were higher than those of the control group （P<0.05）. Conclusion PBL teaching method is effective in the teaching of Morphological Examination for medical laboratory technology majors in higher vocational colleges， which can improve the scores of theoretical and practical examination and help to master morphological examination.

[Key words] PBL teaching method; Medical inspection technology major; Morphological examination; Assessment results

高职《形态学检验》是按照高职医学检验技术专业人才培养方案，结合校院合作、工学结合的课程建设思路及医学检验岗位的工作流程和具体工作任务而开发设计的一门专业核心课程，重在培养学生的形态检验能力。而在传统教学模式中，该门课程枯燥难记，学生学习兴趣和学习效果较差，不能很好地掌握各块形态特点，对于实际病例更不能准确做出检验。为达到临床要求，切实需开发不同的教学方法以提高本门课程的教学质量[1-2]。本次选择130例我院高职医学检验技术专业学生，实施PBL教学法带教实验，观察评估考核成绩而分析教学效果。

1 资料与方法

1.1 一般资料

选择红河卫生职业学院2018级高职医学检验技术专业学生共130例进行本次研究。根据入学的学号（按入校时间编号）分为对照组和实验组两组。对照组65例，其中男15例，女 50 例，年龄在 19 ～ 24 岁之间，平均为（20.57±1.06）岁;实验组65例，其中男 11 例，女 54 例，年龄在 19 ～ 24 岁之间，平均为（20.86±1.10）岁。……