"稀溶液的依数性"多维互动教学模式的探索

Colligative properties of dilute solutions are the basic contents for chemistry, chemical engineering and biomedicine majors. The teaching model of multidimensional interact takes teachers as the leader and students as the main body. Through the multi-dimensional interaction among teachers and students, students and groups, students' interest in learning, strong sense of cooperation and independent learning ability can be cultivated. This paper introduces the implementation process of the multi-dimensional interactive teaching mode of "colligative properties of dilute solutions", which includes clarifying the purpose of interaction, constructing learning groups, raising interactive questions, launching interactive activities and implementing interactive evaluation, etc. Multi-dimensional teaching goals can be achieved through group explorations, group presentations and group discussions.     

基于问卷调查的ATDE创造性思维教学模式探讨

ATDE创造性思维教学模式是以学生为主体,以教师为主导,通过“问、想、做、评”四个环节引导学生共同完成教学任务,旨在培养学生创造性思维的一种创新的教学模式。为了解学生对“大学化学”及实验教学中教学模式的态度,探讨应用ATDE教学模式的教学效果及影响因素。对九江学院2010级应用化学本科41名学生进行了回顾性问卷调查。结果表明,实施ATDE教学模式对培养大学生综合素质有显著的积极影响,大部分学生对ATDE教学模式很感兴趣,并且认为应用ATDE教学模式教学很有必要。同时针对实施过程中尚存的有关问题,提出了建议性的解决策略。     

化学实验 "三字经"

实验是一门艺术,三字经是中华民族文化瑰宝。笔者根据多年的教学经验,将2者结合起来,以全新的形式创新化学实验教学模式,以期抛砖引玉。