高分子化学理论课与实验课的融合教学模式探索*

以“乙酸乙烯酯的乳液聚合”理论课和实验课为例,探索了将高分子化学理论和实验课程进行融合的创新教学模式。将理论教学和实验教学进行互动和融合的整体安排,克服了传统教学中理论课和实验课相互分离、缺乏相互支撑的缺点。在融合教学模式中,理论课和实验课实行团队协同教学;在同一个实验中设置必修内容和扩展性内容,更好地培养学有余力的学生;将理论课和实验课进行综合考核;对比了实验课前置、实验课居中和实验课后置教学方式,其中实验课居中的融合教学适合于大部分学生,有助于提高学生学习质量。

Synergistic Teaching Mode of Polymer Chemistry Theoretical and Experimental Courses

Using an example of"emulsion polymerization of vinyl acetate",a new teaching mode was researched to synergistically combine polymer chemistry theoretical and experimental courses.Synergistic teaching mode will overcome some drawbacks of conventional teaching in which theoretical teaching and experimental teaching are isolated as individual course,by systematical arrangement of theoretical,experimental and application teaching as a whole.The synergistical teaching mode includes the following contents:the teachers of polymer chemistry are teamed together,using one as principal teacher to teach in class of all the courses of polymer;experimental course can be placed differently at the pre-,mid-and post-stage of theoretical course,thus to meet the varying education goals for different students;compulsory content and extended content are arranged to help the top-level students to get improved education;for the assessment of polymer chemistry courses,a comprehensive balanced evaluation method is adopted by unifying theoretical course and experimental course.The teaching mode in this paper was found to resolve the problems of separate teaching and improve students’learning quality.