金相试样的制备与观察实验的教学改革探讨

Discussion on Teaching Reform of Preparation and Observation of Metallographic Samples Experiment

从教学方法、成绩评分体系、实验设备及以赛促教四个方面探讨了金相试样的制备与观察实验的教学改革方法。通过实验教学改革,解决了原有实验教学中的积弊,调动了学生的积极性,提高了学生的动手能力,培养了学生的工程意识,使教学质量大大提高。

This paper discusses the teaching reform methods of metallographic samples preparation and observation experiment from four aspects:teaching method,grading system,experimental equipment and promoting teaching by competition.Through the reform of experimental teaching,the existing disadvantages in the original experimental teaching are solved,the enthusiasm of students is aroused,the practical ability of students is improved,the engineering consciousness of students is cultivated,and the teaching quality is greatly improved.