Research On The Mathematical Disabilities Question Solution Cognitive Process

In this study, cognitive information processing theory of mathematical problem solving phase of the analysis of the theoretical framework, the expert-novice research methods, mathematical comparison of Underachievers (relative novice) and the study of gifted students (relative experts) Cognitive Problem Solving process variations. First, the oral report and compare the MD gifted students with learning problems in translation and integration issues, problem-solving projects and monitoring the implementation of the dynamic process of solving difference; Secondly used interviews, questionnaires and tests methods from the perspective of the various stages of the static test and analysis; Mayer to the stage for the final solution contains the type of knowledge described as a basis, combined with Anderson to the concept of the classification of knowledge, from the perspective of knowledge has focused on two types of children's cognitive process to resolve differences. The results are as follows :1st, in the question solution dynamic process, two group of students is solving the question time and the error rate aspect has the remarkable difference, but does not have the significance difference in the problem solving step aspect.2nd, two group of students in question translation stage existence significance difference. In understands two aspects in the mathematics studies not good student question translation stage mistake main origin to the question key word wrong understanding and the stoichiometric relation mistake.3rd, two group of student scheme attribute aspect has the remarkable difference. Mathematics studies not good student question solution attribute time is short, the attribute type is unitary, the attribute lacks the validity, cannot withdraw the scheme or withdraw the low level the scheme, is the mathematics studies not good student has the significance difference primary cause with study the superior student in the question conformity stage.4th, two group of student strategy use aspect difference is remarkable. The studies outstanding student mainly favors in grasps between the question information the relation, the use painting or the writing information construction question model; But the mathematics studies not good student mainly carries on the memory to the question the method mainly is repeats the content as well as looks for the key word and the numeral, this method cannot grasp the question from the essence the essence.5th, two group of students are remarkable in the mepacognition aspect difference. The self-monitoring strategy and the self-appraisal strategy service condition, is two group of students in the Yuan cognition strategy aspect main difference.6th, the mathematics studies not good student has the remarkable difference with study the superior student in mathematics operation automaticity, also the mathematics studies not good child has the big flaw in mathematics operation automaticity.