The Compiling Of Motor Ability Assessment Scale Of Children With Disability In Shanghai

In order to solve the problem that there are relatively few tools for assessing the disabled children's motor ability in China,and the exsiting tools was difficult to meet the education and development needs of disabled children,the study was to develop the scale on motor ability for disabled students.The compilingof the “Special Children's Motor Capacity Assessment Scale” consists of three parts: the scale structure and the preparation of test items,initial survey research,and formal research.First of all,with reference to relevant research and expert opinion,the initial scale was initially prepared.A preliminary measurement study was conducted on 586 children with mental retardation,autism and physical disabilities.The results showed that the internal consistency of the total and subscales and the scorer's consistency coefficient were greater than 0.9,and the test-retest reliability was between 0.741 and 0.952.Most of the items in the project analysis met the requirements,combined with explore factor analysis and adjust scale structure,delete test items,form a formal scale,including head and neck torso movements,lower limb movements,upper limb movements and general movements 4 subscales,a total of 48 tests.There were 439 special children in the formal test.The internal consistency ? coefficient and split-half reliability of the total and subscales were all above 0.8,and the test-retest reliability was between 0.730 and 0.912.The CMIN/DF model fitting index of each subscale basically conforms to the model fitting index,GFI&RMR fit well in the model.NFI,RFI,IFI,TLI and CFI index are all greater than 0.9.According to the above studies,the low difficulty test subjects in the official scale are less reserved.It is inconvenient for the assessment of children with low motor ability.Therefore,on the basis of seeking expert opinions,the “Special Children's Motor Ability Assessment Scale(Basic Version)” is formulated for children with low levels of motor ability.127 and 107 children were initially tested and formally tested.The research results show that all the test items meet the project analysis indicators,combined with the clustering of the test questions in the exploratory factor analysis,and the test questions are deleted to form a basic version of the official scale,a total of 19 iterms.Then the reliability and validity test was performed.The results showed that the Cronbach's ? coefficient of the basic version scale and its dimensions was between 0.837 and 0.901,and the Half-reliability was between 0.692 and 0.845.The correlation coefficient between dimension and scale was 0.800 and 0.838,the correlation coefficient between the dimensions is between 0.431 and 0.584.The confirmatory analysis fitting index is consistent with the appropriate model fit.The research results show that the official scale and it's basic version scale have a good reliability and validity,and it can be used for special children's motor ability tests.