Question And Research Of Senior High School's Chemical Study Obstacl

With the development of ages,everyone has already gained the right of education,and everyone needs to receive education; besides,the equally educational idea has been gradually accepted by most people.Howev,there is always difference between intelligent factors and unintelligentones,as well as among different surroundings and other aspects;meanwhile,the study leaning disability exist objectively. Therefore,the research of leaning disability problems has attracted people'attention in educational and psychological fields.Leaning disability is caused by complicated factors.Western researchers have studied the problem for a long time.It has been over a century ever since 1963,when one American educator,Kerk put forword to the defination of the leaning disability;while in China,the serious study of the problem begin in the 1980s.With the deepening of education reform and the increas of scientific research consciousness more and more educators and researchers have be come concerned about it,Chinese educators have made great achievements although the study history is short.But the study subjects are mostly from compulsory education period of nine years,and few peiple conduct the research in senior high school.Thus,the researcher of this thesis conduct the research of leaning disability,taking senior high school as subjects.On the basis of questionnaires and daily observation,the researcher of the thesis finds out various factors causing the leaning disability.What's more,these factors founction each other,instead of existing separately,although they hsve different influence.According to students'characteristies,behaviour and the causes of forming the leaning disability.The author analyzas different kinds of leaning disability.Classify the leaning disability factors :emotional disability,recognition disability.Emotional disability is classified into interest disabillity,perserence disabbility and study disability caused by unfriendly relationship between teacher and students.The reasons of recognition disability include unproper study methods,short of fixed knowledge points,abstract and difficult chemistry knoledge,as well as the specific features of the chemistry subject.This thesis puts forward to relative avoiding measures on the basis of the classification of the leaning disability factors,and the researcher does a useful explorator into prevening chemistry leaning disability from forming.Because authors'view point is:preventing aning disability from forming is much easier and meaningful than recorrecting it after it has been formed.At the end of this thsis,two typical cases research of senior high school chemistry study are given,in term of thinking ability,learning methods,growing-up environment,individuality etc..It analyses the cases of forming leaning disability and forther more makes pratical theory of leaning disability ,perfect by conducting study.