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无机化学实验教学中设计性实验的开设模式探索

         

摘要

Inorganic chemistry experiment is the first experiment course in chemistry or chemical engineering speciality.It is teaching tasks of inorganic chemistry experiment to cultivate the rigorous scientific attitude correct standard operation skills and good experimental habits and which is also the students′essential basic qualities in the professional field.The classical inorganic chemistry experiment items are mostly verification experiments tedious no new meaning and so maybe lead to student′s lack of initiative. While designing experiments is the effective ways to inspire students′explore consciousness and train students′innova⁃tive ability.To carry out open experimental teaching using design experiments in a student⁃centered and teacher⁃supplemented teaching mode the charm of classic inorganic chemistry experiment will be given full play. Experimental programs designed by the students themselves and independently complete the whole process of the experiment which will stimulate study interest of students develop a rigorous scientific attitude and good professionalism explore the students′ creative thinking and establish found for subsequent courses of study and future work.%无机化学实验是化学化工类专业的第一门实验课,承载着培养学生严谨的科学态度、正确规范的操作技能和良好的实验习惯的教学任务,是学生从事专业研究必备的基本素质。传统的无机化学实验大多是验证性实验,繁琐无新意,学生缺乏主动性,而设计性实验是激发学生探究意识和培养学生创新能力的有效途径。实践证明,利用设计性实验以学生为主、教师为辅的教学模式实施开放式实验教学,充分发挥经典无机化学实验的魅力,由学生自行设计实验方案、独立完成实验的全过程,调动了学生的学习兴趣和积极性,培养了严谨的科学态度和良好的职业素养,发掘了学生的创造性思维,为后续课程的学习和今后的工作奠定坚实的基础。

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