Analysis Of The Concept Of Congnitive Impairment For Seniorone Students With Learning Difficulty And The Conversion Strategy Research

The high school physics is difficult to learn, it is a recognized fact. Especially for high school students, because of their cognitive level is still relatively low, there is always a variety of difficulties and obstacles in solving problems and examination. Often hear students complain that, did not understand the physics concept, physics do not thinking, exam achievement is not ideal. In this paper, in view of the high difficulties in physics study of students cognition of the concept, put forward to help the students overcome the cognitive impairment, improve physical performance of teaching strategies.First of all, the paper on the basis of literature review, the students with learning difficulties, cognitive impairment, cognitive concepts and theories related to the definition and analysis. Then the paper in view of the high cognitive level of the students with learning difficulties in physics concepts, work out a questionnaire on the cognitive status of high school physics concept, do a survey of cognition status quo of high school students in Anyang in a physical concept. According to the investigation of a high school student of physics concept trapped cognitive impairment. Through the investigation and analysis found that the concept of cognitive impairment in a physics students are mainly the following reasons:(1) The students lack of perceptual knowledge.(2)The students lack of the correct guidance of perceptual knowledge.(3)Students physical modeling ability.(4) The adverse effects of the concept.(5) The knowledge of the physics of the cognitive structure of chaotic, fragmented knowledge.Then according to the analysis of factors influencing students’ concept of cognitive impairment, the paper put forward some transformation strategies. These strategies include:(1) To enrich the students’ perceptual knowledge accumulation.(2)To guide the correct understanding of the physical concepts of students.(3)Students identify physical model training and the ability to establish the physical model.(4) Adverse effects to eliminate the concept of.(5) The use of mind mapping in the cultivation of students’ knowledge of the physical system.Finally, the paper carried out the teaching experiment, the implementation of the transformation strategy, to test the effectiveness of the method proposed.In order to verify the effectiveness of the strategy transformation, the researchers in the internship schools to carry out the teaching experiment. The specific steps of the experiment are as follows:(1) analysis of the questionnaire results to select the ability of students with learning difficulties in physics 10 according to(2); implementation of the system of teaching, divided into 10 periods of transformation of teaching;(3) the effectiveness of comprehensive score results of conversion.After the transformation of teaching for a period of 10 weeks, through the experiment, activities, video, multimedia courseware, pictures and other means of teaching, improve the students’ perceptual knowledge, improve students’ thinking ability, students learn to establish the physical model, through the example analysis to the concept of teaching, so that students can according to each section the content, make the mind map, greatly strengthened between each concept, knowledge point of contact, the physics knowledge system, network. Through the implementation of the transformation strategy, the students change the bad learning methods before, by recognizing the re combination of knowledge, build new cognitive structure, and the performance has been improved.