Junior Middle School Mathematics Research And Development Of Individualized Diagnosis Model Of Preliminary Discussion

This paper focused on the following several aspects of the researchanalysis:First, with the development of society and the ascension of thequality education, personalized teaching gradually into the eye ofpeople, and be known as more attention. In the theory of individualizedteaching, classroom knowledge diagnosis is particularly important. Theteacher used some method to diagnosis students, and then cured them.At the same time, study and establish model in order to providereference for the subsequent teaching advice. The author used themodel of difficult compared of NAEP2000、TIMSS-R and PISA2000as aprototype. Found knowledge contenta personalizeddiagnosis model.So, this paper put forward the individualized diagnosis model:Next, it is the model of five branch concepts.This model mainly contains five factors, each factor into differentlevels, so, we can not only from the horizontal personalized diagnosisanalysis, also can longitudinal a stratified analysis comparison, these fivefactors respectively are: the knowledge content, schema perception,computation, background and inquiry. Thats the five branch was putforward as the students individualized diagnosis, and according to the model investigation ability of students.Moreover, accord to the model in the case study. This papermaking the plane geometry as the background, using the triangle asan example, diagnosis the students basic situation, analyzing studentspotential problems in the different factors, and analysis model ofreliability and validity, at the same time, inquiry each factor of thecorrelation between, and according to the results, make the study forthe model research.So I get the preliminary results:Firstly: Knowledge content, schema perception, computation andinquiry are the best in the internal consistency. At the same time, thebackground also influenced other factors.Secondly: We found in different levels of students diagnosis model,the biggest gap is schema perception.Thirdly: When we make the single model of the comparative study,we found that knowledge content and computation are the mostclosely in the correlation; schema perception and inquiry are the mostclosely in the correlation.Finally, based on our research found, for our individualizeddiagnosis model, provide teaching opinion, so that we could help theteacher founding the question in the teaching.