化工原理实验预习方法探讨  

Exploration on preview method for Chemical Engineering Principle Experiment

作　　者：吴彩金[1] 杨勇[1] 胡涛[1] 

机构地区：[1]淮阴工学院生命科学与化学工程学院,江苏淮安223003

出　　处：《实验技术与管理》2015年第7期210-212,共3页Experimental Technology and Management

摘　　要：针对学生不重视实验预习,不懂如何预习实验,造成实验效果差的现状,以化工原理实验中"对流传热系数的测定"为例,探讨了以设计者身份进行实验预习的方法,达到在做实验前对实验原理、实验装置、实验步骤、实验现象预判有清楚的理解与认识,从而大大提高实验效果,增强学生的设计能力。To solve the worse experimental effect due to that the students do not pay any attention to or even have no idea of experimental preview,taking the ＂Determination of convective heat transfer coefficient＂in Chemical Engineering Principle Experiment＇as an example,the preview method has been investigated,in which the students have the identities of designer.Both the experimental effect and the design ability of the students are great improved because of the clear understanding and recognizing of experimental principle,experimental instruments,experimental procedures and pre-judgement of experimental phenomena before experiment.

关 键 词：实验预习 方法探讨 化工原理实验 

分 类 号：G642.0[文化科学—高等教育学]