| Misconception is the wrong understanding different from the scientific knowledge that produce before receive education or in the educational process.In fact,it exists,hinder undertaning in the scientific knowledge for the most part. Many studies show that misconception can change through education,but if we don’t realize the influence of teaching form the misconcepetion,there will be some misconception still exists in students’mind,even prdduce more.It will be exert positive influence over teaching if teachers can master students’misconcepetion acdurately.To achieve the above goal,the writer search the misconception about ionic equilibrium in aqueous solution which is in students’mind by means of questionnaire and interview. Due to the different levels of students’understanding of knowledge ability and characteristics is different,the author will divide the six classes into there levels,discussed the types and characteristics of misconcepetion in different levels students’mind. This can help teachers make the proper teaching strategy for the students in the different levels. In order to make the results of the survey more persuasive, the author has used the way of quantitative combine with qualitative,and statistic all kinds of misconception’s frequency by SPSS,analyze the date by SPSS micsoft.Find out the reasons of the misconception by personal interview or collective interview.Through the author’s survey found that,after formal learning there still exist a lot of misconception.Some of them is product before accept formal education,we call them preoconception.Some of them is porducted in the educational process.Master the preoconception can help teachers choose teaching strategy transform misconception.Master the misconception which product in the educational process can help teachers make proper teaching strategy avoid the misconception.In brief,no matter which kind of them will provide reliable basis for teachers’teaching. |
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