提高植物学课堂教学效果研究

Study on the improvement of classroom teaching of botany

"植物学"教学一直沿用陈旧教学方法,尤其学生的主体作用欠缺。为提高植物学教学效率,通过问卷调查,采用态度系数、得票指数等统计方法对"植物学"课程课堂学习效果进行分析。调查内容包括:学生对"植物学"课程讲课时间具体安排的满意调查;学习兴趣与教学效果满意程度;对课堂教学环节的倾向等。通过统计分析,确定每次课(2学时)后预留20 min左右讨论和答疑时间最为合适;学生对实验课安排最感兴趣,同时,对教师精讲、讲导结合、条理清楚、课堂活跃等教学效果最为满意;学生倾向实验演示、教师小结、精讲启发、复习质疑等教学环节。最后,对植物学课程的发展提出展望。

There are 486 students of botany who were investigated.Three parts consist of this thesis： the time of prelection,interest of study and teaching effect,and the preferences for teaching.In virtue of questionnaire analysis,it is best that there are 15-20 minutes in the end of each lesson for students questions.Students are interested in experimentation,refined teaching,linking instructing to guidance,clarity of consecution and activity of classroom.Students are disposed to aspects of experiment demonstrated,brief summary from the teacher,extractive prelection,review and so on.There are prospects of for development in botany in the end.