规范化集体备课对提高课堂教学质量的影响

Improving the Quality of Classroom Teaching by Standardized Collective Lesson Preparation

目的通过规范的集体备课,优势互补,整合资源,提高教学质量.方法昆明医科大学2012级口腔医学班60人为对照组,2013级口腔医学班78人为研究组,以《医学影像学》为试点学科,期末对《医学影像学》教师课堂教学质量学生评价分数和学生期末考试成绩进行数据分析和统计学处理.结果研究组学生的期末考试成绩平均分为89.59分,较对照组的83.13分有显著提高;研究组学生对授课教师课堂教学质量评价的平均分为95.61分,较对照组的92.26分有明显提升,2组比较均有统计学意义(P<0.05).结论规范化集体备课有利于发挥教师集体智慧,做到知识共享;有利于准确把握教学的重点和难点;有利于学生对知识的接受;有利于增强教师合作执教意识和凝聚合力;有利于弥补教师个人备课的片面性和局限性;有利于省时省力,提高效率;有利于增强教学事故和差错的防范意识,对教学质量的提高非常有帮助.

Objective Through standard collective lesson preparation, the objectives of drawing on the wisdom of the masses, complementing each other＇ s advantages, integrating resources and improving the quality of imparting knowledge and educating people can be achieved. Methods The students＇ assessment scores of classroom teaching quality of teachers undertaking teaching tasks in the Teaching and Research Office during 2014.03 - 2015.0l and 2015.03 ~ 2016.01 was used as control group and research group, respectively. The data was compared and statistical analyzed using SPSS. Results The final examination＇s average score of Medical Imaging Science in research group was 89.59, which is higher than that score in control group （83.13）. And the average score of teaching quality evaluation from students was 95.61, which got an obviously improved compared with the control group （92.26）. T test showed that there was a significant difference between control group and research group both in students＇ score and teaching quality （P〈0.05）. Conclusion There are seven advantages of standard collective lesson preparation ： （1） it is conducive to give play to teachers＇ collective wisdom and realize knowledge sharing; （2） it can help teachers master the key points and difficulties of teaching correctly and improve teaching levels; （3） it is conducive to students＇ reception of knowledge ; （4） it is conducive to enhance the mutual understandings and communication between teachers, cooperative teaching consciousness and cohesive force and create favorable teaching atmosphere; （5） it is conducive to popularize excellent teachers＇ teaching experience and make up the one-sidedness and limitation of individual lesson preparation as well as fully improve teachers＇ qualities; （6） it is conducive to save time, save labor and improve working efficiency; （7） it is conducive to enhance the precaution consciousness of teaching accidents and errors.