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Actuality Analysis And Research Of Visual Thinking Training In Chemic Teaching Of High School

Posted on:2008-05-15Degree:MasterType:Thesis
Country:ChinaCandidate:Y WangFull Text:PDF
GTID:2167360212990784Subject:Chemistry curriculum and teaching theory
Abstract/Summary:PDF Full Text Request
More and more researchers find that it isn't enough to develop left brain for the growth of nonobjective thinking, people should develop right brain to train their ability of Visual thinking. In the people's whole life, the part be educated plays the important role in the incubation of Visual thinking. Therefore, to train the Visual thinking of student must use the performance of some subjects. In China, it just begins that use the performance of chemistry to train the student's Visual thinking, for it only introduces the method of training. And no scientific analysis for the actuality of training Visual thinking in middle school. Due to that, we want to reflect the real actuality of training the middle school student's Visual thinking by investigation and test. Our work list as follow:1. The relation between Visual thinking and chemistry was summarized by theoretic analysis. The result is chemistry education can play an important role in training of Visual thinking. And the increase of Visual thinking not only can increase the ability of solve chemic problem but also can accelerate the chemic study of students.2. The ability of the high school student's Visual thinking was tested, and the result was analyzed for notability and relativity. We find:The chemic achievement increase, when the ability of Visual thinking increases.Although the ability of Visual thinking was trained in the senior middle school, the effect is not evidence.There is no obvious difference in the Visual thinking between boys and girls.3. The freshmen of three different universities were investigated by questionnaire, the question was found as follow:what is the relation between chemistry and Visual thinking recognized by the freshman of chemic department? How about the application of Visual thinking in the chemic education now? What is the difference of Visual thinking in the chemic education of three different degree universities?4. Some teachers who are teaching was talk about, summarize the results, we think:There are some teachers don't know the important of Visual thinking now. There are some teachers don't aware to build the system of training Visual thinking.5. The difference between new and old chemic teaching material was analyzed. The result is that the present curriculum revolution provides a good platform for training of Visual thinking.6. After the actuality was investigated and analyzed, the method of how to train Visual thinking in chemic education was suggested.7. The different teaching plans were adopted in the teaching of the moving of chemistry balance. The Visual thinking teaching plan was adopted in experiment class, and the universality teaching plan was adopted in control class. Result of the experiment is:The experimental class's students are better at capability in solving the movingof chemistry balance problem than control class's studentsThe experimental class's students are better at Visual thinking capabilityThis can prove the method we suggested is effectual for Visual thinking training.And we give some advises for training Visual thinking.
Keywords/Search Tags:Visual thinking, actuality analysis, chemic teaching
PDF Full Text Request
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