问题驱动式教学在农林院校模拟电子技术课程中的应用探索

Application of Problem-driven Teaching in Analog Electronic Course of Agricultural and Forestry Colleges

农林高等院校工科专业肩负着培养产业应用型科技人才的重任,本文以解决土壤养分检测电位型传感器高阻抗接口电路为例,介绍了结合农林特色的问题驱动式教学法在模拟电子技术课程实践中的初步探索,旨在提升学生解决农业生产过程中解决复杂工程问题的创新思维和实践能力。

Engineering majors of Agricultural and Forestry Colleges take the responsibility of education and cultivation of Agricultural qualified scientists and technicians.The paper introduces the problem-driven teaching method to Analog Electronic course.A specified chapter on design of the high-impedance interface circuit for soil nutrient detection application is taken as a case study example.The problem-driven teaching method is aiming at enhancing student's innovative thinking and practice,and abilities of dealing with complex engineering problems.