应用型教育背景下学生自主实践模型的设计——以地下水污染源反演识别系统为例

Students’ Independent Practice Model in Context of Applied Education——Taking Inverse Identification System of Groundwater Pollution Sources as an Example

传统的实践教学因为受到设备、场地、安全等因素的影响,往往是在一定的实践场所老师教学生做,又因为受到学生课时的限制,很多实践环节并不能进行充分的展开,影响实践教学的效果。学生自主实践模型的设计和开发是促进大学生深度学习的有效途径与方式。以地下水污染源反演识别系统设计为例,通过设计、调试、仿真,不但让学生对地下水污染源反演识别系统的算法有一个初步了解,同时,通过将仿真技术引入教学,虚拟与现实结合,是满足信息化时代背景下对人才培养的新要求。

Because of the influence of equipment,venue,safety and other factors,traditional practice teaching is often taught by teachers in a certain place of practice,and because of the limitation of students'class hours,many practice links can not be fully developed,affecting the effect of practice teaching.The design and development of students'independent practice model is an effective way to promote college students'in-depth learning.Taking the design of groundwater pollution source inversion and identification system as an example,through design,debugging and simulation,this paper not only gives students a preliminary understanding of the algorithm of groundwater pollution source inversion and identification system,but also introduces simulation technology into teaching and combines virtual with reality to meet the needs of personnel training under the background of information age new requirements.