Inspection Research Of The Reliability And Validity On Expert Investigation Method In Evaluation Of Historic Building Value

Historic buildings are more and more got the attention by government and multifaceted people. Therefore, the nation organizes relevant departments and relevant experts to establish a large number of evaluations in historic building value. To use the evaluation method of historic building value to assess historic buildings value. Through the result of value evaluation to classification of historic building, the purpose is the protection measures for different levels of historic buildings.To summarize the process and methods of evaluation historic building value from domestic and foreign by reading extensive academic papers, author analyze and discusses them to find there is a same approach that expert investigation method. Expert subjective evaluation is given priority to expert investigation method. In order to make evaluation of historic building value more scientific and true. The author introduces the detection methods of reliability and validity to inspect expert investigation method. Through in-depth analysis the detection methods of reliability and validity for seek suitable for historical building expert investigation method detection method in the assessment of value. There is particularity that reliability and validity of the analysis method is applied to detect of expert investigation method. Not only to test the reliability and validity of the expert investigation method, but also to test evaluation experts. Through integrating the data of the index weight assignment evaluated by experts of historic building value, and analysis the selected experts should be more comprehensive. Experts evaluate the historic buildings instances valuation, to integrate the evaluation data of experts. The corresponding test data obtained by the expert investigation method to reliability and validity test methods. Author calculates the coefficients of reliability and validity. The calculated results were compared with the standard value, to describe the reliability and validity of the expert investigation method. The author hopes this paper can provide useful reference for the method’s scientific of future practice.