环境生物学实验教学模式改革探索

An Exploration of the Experimental Teaching Model for Environmental Biology

环境生物学是环境科学专业一门重要的专业课程,实验部分也是整个教学中的重要组成部分。从优选实验教学内容,重视学生实验环节,多样化的实验教学模式,以及完善实验成绩考核方式几个方面进行了探讨,构建了环境生物学实验的新教学模式。通过教学改革,学生课程评价提高了3.82分,考试平均成绩提高了2.25分,不及格率明显下降。结合调查问卷分析发现,学生的学习兴趣也有所提高。

Environmental biology is an important professional course for the major of environmental science and its experiment part plays a vital role in the teaching. The construction of a new experimental teaching model has been explored from the aspects of optimizing experimental teaching contents,emphasizing the experiments process,diversifying experimental teaching models and improving the experimental evaluation mode. The course evaluation and students＇ average score have increased 3.82 points and 2.25 points respectively, and overall failure rate has decreased obviously after the teaching reform. According to the result of questionnaire survey, students＇ interests in learning have also increased.