【摘要】 以高温烧结炉热电偶保护套管升级换代实验为例,针对高校专业实验中存在的实际问题,设计难度适中、操作性强的综合性实验项目,在教师指导下由学生自由报名组建科研小组,设计实验方案、分工协作。在解决实际问题的同时,加强对理论知识的理解,在实践中学习理论知识的运用,同时培养学生的创新能力和科研素养,证明开展高校实验室综合性实验可以作为实验教学的有益补充。更多还原

【Abstract】 Taking the upgrading experiment of thermocouple cannula in high temperature sintering furnace as an example, aiming at the practical problems existing in the professional university laboratory,a comprehensive experimental project with moderate difficulty and strong operability was designed. Under the guidance of professional teachers, students can be free to sign up to form a scientific research group, design the experimental scheme and cooperate with each other. At the same time of solving practical problems, the understanding of theoretical knowledge can be strengthened, the application of theoretical knowledge in practice can be learned, and students’ innovation ability and scientific research literacy can be cultivated. It was proved that developing comprehensive laboratory experiments in colleges and universities should be a useful supplement to experimental teaching.更多还原