以废旧仪器为载体的电子技术实践教学改革

Reform of electronic technology practical teaching based on scrap and old instruments

"能解决实际问题,具有较强的实践动手能力"是工程教育专业认证对高校毕业生能力的具体要求。针对目前高校工科学生普遍存在的"重理论轻实践,动手能力差"的现象,结合实际情况,创造性地把废旧电子仪器和设备引入到电子技术的实践教学中,不但实现了废物利用、节约了成本,同时消除了学生对实验设备的神秘感,提高了学生的动手能力和工程素质。

“Being able to solve practical problems and having strong practical ability”is the specific requirement of the engineering education accreditation for college graduates’ability.In view of the prevailing phenomenon of“Attaching importance to theory,but neglecting practice and having poor practical ability”among engineering students in colleges and universities,and in combination with the actual situation,the scrap and old electronic instruments and equipment are creatively introduced into the practical teaching of electronic technology,which not only realizes the waste utilization and saves the cost,but also eliminates the students’mystery about the experimental equipment and improves their hands-on ability and engineering quality.