Then, consider the results of all three experts come and save the result of each expert to be analysed by use the ioc ,
if the average is more than or equal to 0.5. regard as
If the average is lower than 0.5 regard as improve or
Then, take the findings of the expert third person to record the results of each expert to be analyzed by the ioc average. If the average is greater than or equal to 0.5 are considered valid if the average improvement is less than 0.5 or even unusable.